build: lint commits on Chromium roller branches (#49655)

* build: lint commits on Chromium roller branches

Assisted-By: Claude Opus 4.5

* chore: add ability to skip linting CLs by adding #nolint

* chore: only exit with non-zero exit code in CI

.claude/.gitignore

@@ -0,0 +1 @@
+settings.local.json

.claude/settings.json

@@ -0,0 +1,24 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(e sync)",
+      "Bash(e patches --list-targets:*)",
+      "Bash(git add:*)",
+      "Bash(git am:*)",
+      "Bash(git commit:*)",
+      "Bash(git log:*)",
+      "Bash(git show:*)",
+      "Bash(e patches:*)",
+      "Bash(e sync:*)",
+      "Skill(electron-chromium-upgrade)",
+      "Read(*)",
+      "Bash(echo:*)",
+      "Bash(e build:*)",
+      "Bash(tee:*)",
+      "Bash(git diff:*)",
+      "Bash(git rev-parse:*)"
+    ],
+    "deny": [],
+    "ask": []
+  }
+}

.claude/skills/electron-chromium-upgrade/SKILL.md

@@ -0,0 +1,181 @@
+---
+name: electron-chromium-upgrade
+description: Guide for performing Chromium version upgrades in the Electron project. Use when working on the roller/chromium/main branch to fix patch conflicts during `e sync --3`. Covers the patch application workflow, conflict resolution, analyzing upstream Chromium changes, and proper commit formatting for patch fixes.
+---
+
+# Electron Chromium Upgrade: Phase One
+
+## Summary
+
+Run `e sync --3` repeatedly, fixing patch conflicts as they arise, until it succeeds. Then export patches and commit changes atomically.
+
+## Success Criteria
+
+Phase One is complete when:
+- `e sync --3` exits with code 0 (no patch failures)
+- All changes are committed per the commit guidelines
+
+Do not stop until these criteria are met.
+
+**CRITICAL** Do not delete or skip patches unless 100% certain the patch is no longer needed. Complicated conflicts or hard to resolve issues should be presented to the user after you have exhausted all other options. Do not delete the patch just because you can't solve it.
+
+## Context
+
+The `roller/chromium/main` branch is created by automation to update Electron's Chromium dependency SHA. No work has been done to handle breaking changes between the old and new versions.
+
+**Key directories:**
+- Current directory: Electron repo (always run `e` commands here)
+- `..` (parent): Chromium repo (where most patches apply)
+- `patches/`: Patch files organized by target
+- `docs/development/patches.md`: Patch system documentation
+
+## Pre-flight Checks
+
+Run these once at the start of each upgrade session:
+
+1. **Clear rerere cache** (if enabled): `git rerere clear` in both the electron and `..` repos. Stale recorded resolutions from a prior attempt can silently apply wrong merges.
+2. **Ensure pre-commit hooks are installed**: Check that `.git/hooks/pre-commit` exists. If not, run `yarn husky` to install it. The hook runs `lint-staged` which handles clang-format for C++ files.
+
+## Workflow
+
+1. Run `e sync --3` (the `--3` flag enables 3-way merge, always required)
+2. If succeeds → skip to step 5
+3. If patch fails:
+   - Identify target repo and patch from error output
+   - Analyze failure (see references/patch-analysis.md)
+   - Fix conflict in target repo's working directory
+   - Run `git am --continue` in affected repo
+   - Repeat until all patches for that repo apply
+   - IMPORTANT: Once `git am --continue` succeeds you MUST run `e patches {target}` to export fixes
+   - Return to step 1
+4. When `e sync --3` succeeds, run `e patches all`
+5. **Read `references/phase-one-commit-guidelines.md` NOW**, then commit changes following those instructions exactly.
+
+## Commands Reference
+
+| Command | Purpose |
+|---------|---------|
+| `e sync --3` | Clone deps and apply patches with 3-way merge |
+| `git am --continue` | Continue after resolving conflict (run in target repo) |
+| `e patches {target}` | Export commits from target repo to patch files |
+| `e patches all` | Export all patches from all targets |
+| `e patches {target} --commit-updates` | Export patches and auto-commit trivial changes |
+| `e patches --list-targets` | List targets and config paths |
+
+## Patch System Mental Model
+
+```
+patches/{target}/*.patch  →  [e sync --3]  →  target repo commits
+                          ←  [e patches]   ←
+```
+
+## When to Edit Patches
+
+| Situation | Action |
+|-----------|--------|
+| During active `git am` conflict | Fix in target repo, then `git am --continue` |
+| Modifying patch outside conflict | Edit `.patch` file directly |
+| Creating new patch (rare, avoid) | Commit in target repo, then `e patches {target}` |
+
+Fix existing patches 99% of the time rather than creating new ones.
+
+## Patch Fixing Rules
+
+1. **Preserve authorship**: Keep original author in TODO comments (from patch `From:` field)
+2. **Never change TODO assignees**: `TODO(name)` must retain original name
+3. **Update descriptions**: If upstream changed (e.g., `DCHECK` → `CHECK_IS_TEST`), update patch commit message to reflect current state
+
+# Electron Chromium Upgrade: Phase Two
+
+## Summary
+
+Run `e build -k 999 -- --quiet` repeatedly, fixing build issues as they arise, until it succeeds. Then run `e start --version` to validate Electron launches and commit changes atomically.
+
+Run Phase Two immediately after Phase One is complete.
+
+## Success Criteria
+
+Phase Two is complete when:
+- `e build -k 999 -- --quiet` exits with code 0 (no build failures)
+- `e start --version` has been run to check Electron launches
+- All changes are committed per the commit guidelines
+
+Do not stop until these criteria are met. Do not delete code or features, never comment out code in order to take short cut. Make all existing code, logic and intention work.
+
+## Context
+
+The `roller/chromium/main` branch is created by automation to update Electron's Chromium dependency SHA. No work has been done to handle breaking changes between the old and new versions. Chromium APIs frequently are renamed or refactored. In every case the code in Electron must be updated to account for the change in Chromium, strongly avoid making changes to the code in chromium to fix Electrons build.
+
+**Key directories:**
+- Current directory: Electron repo (always run `e` commands here)
+- `..` (parent): Chromium repo (do not touch this code to fix build issues, just read it to obtain context)
+
+## Workflow
+
+1. Run `e build -k 999 -- --quiet` (the `--quiet` flag suppresses per-target status lines, showing only errors and the final result)
+2. If succeeds → skip to step 6
+3. If build fails:
+    - Identify underlying file in "electron" from the compilation error message
+    - Analyze failure
+    - Fix build issue by adapting Electron's code for the change in Chromium
+    - Run `e build -t {target_that_failed}.o` to build just the failed target we were specifically fixing
+        - You can identify the target_that_failed from the failure line in the build log. E.g. `FAILED: 2e506007-8d5d-4f38-bdd1-b5cd77999a77 "./obj/electron/chromium_src/chrome/process_singleton_posix.o" CXX obj/electron/chromium_src/chrome/process_singleton_posix.o` the target name is `obj/electron/chromium_src/chrome/process_singleton_posix.o`
+    - **Read `references/phase-two-commit-guidelines.md` NOW**, then commit changes following those instructions exactly.
+    - Return to step 1
+4. **CRITICAL**: After ANY commit (especially patch commits), immediately run `git status` in the electron repo
+    - Look for other modified `.patch` files that only have index/hunk header changes
+    - These are dependent patches affected by your fix
+    - Commit them immediately with: `git commit -am "chore: update patches (trivial only)"`
+5. Return to step 1
+6. When `e build` succeeds, run `e start --version`
+7. Check if you have any pending changes in the Chromium repo by running `git status`
+    - If you have changes follow the instructions below in "A. Patch Fixes" to correctly commit those modifications into the appropriate patch file
+
+## Commands Reference
+
+| Command | Purpose |
+|---------|---------|
+| `e build -k 999 -- --quiet` | Build Electron, continue on errors, suppress status lines |
+| `e build -t {target}.o` | Build just one specific target to verify a fix |
+| `e start --version` | Validate Electron launches after successful build |
+
+## Two Types of Build Fixes
+
+### A. Patch Fixes (for files in chromium_src or patched Chromium files)
+
+When the error is in a file that Electron patches (check with `grep -l "filename" patches/chromium/*.patch`):
+
+1. Edit the file in the Chromium source tree (e.g., `/src/chrome/browser/...`)
+2. Create a fixup commit targeting the original patch commit:
+    ```bash
+    cd ..  # to chromium repo
+    git add <modified-file>
+    git commit --fixup=<original-patch-commit-hash>
+    GIT_SEQUENCE_EDITOR=: git rebase --autosquash --autostash -i <commit>^
+    ```
+3. Export the updated patch: `e patches chromium`
+4. Commit the updated patch file following `references/phase-one-commit-guidelines.md`.
+
+To find the original patch commit to fixup: `git log --oneline | grep -i "keyword from patch name"`
+
+The base commit for rebase is the Chromium commit before patches were applied. Find it by checking the `refs/patches/upstream-head` ref.
+
+### B. Electron Code Fixes (for files in shell/, electron/, etc.)
+
+When the error is in Electron's own source code:
+
+1. Edit files directly in the electron repo
+2. Commit directly (no patch export needed)
+
+# Critical: Read Before Committing
+
+- Before ANY Phase One commits: Read `references/phase-one-commit-guidelines.md`
+- Before ANY Phase Two commits: Read `references/phase-two-commit-guidelines.md`
+
+# Skill Directory Structure
+This skill has additional reference files in `references/`:
+- patch-analysis.md - How to analyze patch failures
+- phase-one-commit-guidelines.md - Commit format for Phase One
+- phase-two-commit-guidelines.md - Commit format for Phase Two
+
+Read these when referenced in the workflow steps.

.claude/skills/electron-chromium-upgrade/references/patch-analysis.md

@@ -0,0 +1,119 @@
+# Analyzing Patch Failures
+
+## Investigation Steps
+
+1. **Read the patch file** at `patches/{target}/{patch_name}.patch`
+
+2. **Examine current state** of the file in Chromium at mentioned line numbers
+
+3. **Check recent upstream changes:**
+   ```bash
+   cd ..  # or relevant target repo
+   git log --oneline -10 -- {file}
+   ```
+
+4. **Find Chromium CL** in commit messages:
+   ```
+   Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/{CL_NUMBER}
+   ```
+
+## Critical: Resolve by Intent, Not by Mechanical Merge
+
+When resolving a patch conflict, do NOT blindly preserve the patch's old code. Instead:
+
+1. **Understand the upstream CL's full scope** — not just the conflicting hunk.
+   Run `git show <commit> --stat` and read diffs for all affected files.
+   Upstream may have removed structs, members, or methods that the patch
+   references in other hunks or files.
+
+2. **Re-read the patch commit message** to understand its *intent* — what
+   behavior does it need to preserve or add?
+
+3. **Implement the intent against the new upstream code.** If the patch's
+   purpose is "add a feature flag guard", add only the guard — don't also
+   restore old code inside the guard that upstream separately removed.
+
+### Lesson: Upstream Removals Break Patch References
+
+- **Trigger:** Patch conflict involves an upstream refactor (not just context drift)
+- **Strategy:** After identifying the upstream CL, check its full diff for
+  removed types, members, and methods. If the patch's old code references
+  something removed, the resolution must use the new upstream mechanism.
+- **Evidence:** An upstream CL removed a `HeadlessModeWindow` struct from a
+  header, but the conflict was only in a `.mm` file. Mechanically keeping the
+  patch's old line (`headless_mode_window_ = ...`) produced code referencing
+  a nonexistent type — caught only on review, not at patch-apply time.
+
+### Lesson: Separate Patch Purpose from Patch Implementation
+
+- **Trigger:** Conflict between "upstream simplified code" vs "patch has older code"
+- **Strategy:** Identify the *minimal* change the patch needs. If the patch
+  wraps code in a conditional, only add the conditional — don't restore old
+  code that was inside the conditional but was separately cleaned up upstream.
+- **Evidence:** An occlusion patch needed only a feature flag check, but the
+  old patch also contained a version check that upstream intentionally removed.
+  Mechanically preserving the old patch code re-added the removed check.
+
+### Lesson: Finish the Adaptation at Conflict Time
+
+- **Trigger:** A patch conflict involves an upstream API removal or replacement
+- **Strategy:** When resolving the conflict, fully adapt the patch to use the
+  new API in the same commit. Don't remove the old code and leave behind stale
+  references that will "be fixed in Phase Two." Each patch fix commit should be
+  a complete resolution.
+- **Evidence:** A safestorage patch conflicted because Chromium removed Keychain V1.
+  The conflict was resolved by removing V1 hunks, but the remaining code still
+  called V1 methods (`FindGenericPassword` with 3 args, `ItemDelete` with
+  `SecKeychainItemRef`). These should have been adapted to V2 APIs in the same
+  commit, not deferred.
+
+## Common Failure Patterns
+
+| Pattern | Cause | Solution |
+|---------|-------|----------|
+| Context lines don't match | Surrounding code changed | Update context in patch |
+| File not found | File renamed/moved | Update patch target path |
+| Function not found | Refactored upstream | Find new function name |
+| `DCHECK` → `CHECK_IS_TEST` | Macro change | Update to new macro |
+| Deleted code | Feature removed | Verify patch still needed |
+
+## Using Git Blame
+
+To find the CL that changed specific lines:
+
+```bash
+cd ..
+git blame -L {start},{end} -- {file}
+git log -1 {commit_sha}  # Look for Reviewed-on: line
+```
+
+## Verifying Patch Necessity
+
+Before deleting a patch, verify:
+1. The patched functionality was intentionally removed upstream
+2. Electron doesn't need the patch for other reasons
+3. No other code depends on the patched behavior
+
+When in doubt, keep the patch and adapt it.
+
+## Phase Two: Build-Time Patch Issues
+
+Sometimes patches that applied successfully in Phase One cause build errors in Phase Two. This can happen when:
+
+1. **Incomplete types**: A patch disables a header include, but new upstream code uses the type
+2. **Missing members**: A patch modifies a class, but upstream added new code referencing the original
+
+### Finding Which Patch Affects a File
+
+```bash
+grep -l "filename.cc" patches/chromium/*.patch
+```
+
+Matching Existing Patch Patterns
+
+When fixing build errors in patched files, examine the existing patch to understand its style:
+- Does it use #if 0 / #endif guards?
+- Does it use #if BUILDFLAG(...) conditionals?
+- What's the pattern for disabled functionality?
+
+Apply fixes consistent with the existing patch style.

.claude/skills/electron-chromium-upgrade/references/phase-one-commit-guidelines.md

@@ -0,0 +1,102 @@
+# Phase One Commit Guidelines
+
+Only follow these instructions if there are uncommitted changes to `patches/` after Phase One succeeds.
+
+Ignore other instructions about making commit messages, our guidelines are CRITICALLY IMPORTANT and must be followed.
+
+## Each Commit Must Be Complete
+
+When resolving a patch conflict, fully adapt the patch to the new upstream code in the same commit. If the upstream change removes an API the patch uses, update the patch to use the replacement API now — don't leave stale references knowing they'll need fixing later. The goal is that each commit represents a finished resolution, not a partial one that defers known work to a future phase.
+
+## Commit Message Style
+
+**Titles** follow the 60/80-character guideline: simple changes fit within 60 characters, otherwise the limit is 80 characters.
+
+Always include a `Co-Authored-By` trailer identifying the AI model that assisted (e.g., `Co-Authored-By: <AI model attribution>`).
+
+### Patch conflict fixes
+
+Use `fix(patch):` prefix. The title should name the upstream change, not your response to it:
+
+```
+fix(patch): {topic headline}
+
+Ref: {Chromium CL link}
+
+Co-Authored-By: <AI model attribution>
+```
+
+Only add a description body if it provides clarity beyond the title. For straightforward context drift or simple API renames, the title + Ref is sufficient.
+
+Examples:
+- `fix(patch): constant moved to header`
+- `fix(patch): headless mode refactor upstream`
+- `fix(patch): V1 Keychain removal`
+
+### Upstreamed patch removal
+
+When patches are no longer needed (applied cleanly with "already applied" or confirmed upstreamed), group ALL removals into a single commit:
+
+```
+chore: remove upstreamed patch
+```
+
+or (if multiple):
+
+```
+chore: remove upstreamed patches
+```
+
+If the patch file did NOT contain a `Reviewed-on: https://chromium-review.googlesource.com/c/chromium/...` link, add a `Ref:` in the commit. If it did (i.e. cherry-picks), no `Ref:` is needed.
+
+### Trivial patch updates
+
+After all fix commits, stage remaining trivial changes (index, line numbers, context only):
+
+```bash
+git add patches
+git commit -m "chore: update patches (trivial only)"
+```
+
+**Conflict resolution can produce trivial results.** A `git am` conflict doesn't always mean the patch content changed — context drift alone can cause a conflict. After resolving and exporting, inspect the patch diff: if only index hashes, line numbers, and context lines changed (not the patch's own `+`/`-` lines), it's trivial and belongs here, not in a `fix(patch):` commit.
+
+## Atomic Commits
+
+Each patch conflict fix gets its own commit with its own Ref.
+
+IMPORTANT: Try really hard to find the CL reference per the instructions below. Each change you made should in theory have been in response to a change made in Chromium that you identified or can identify. Try for a while to identify and include the ref in the commit message. Do not give up easily.
+
+## Finding CL References
+
+Use `git log` or `git blame` on Chromium source files. Look for:
+
+```
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/XXXXXXX
+```
+
+If no CL found after searching: `Ref: Unable to locate CL`
+
+## Example Commits
+
+### Patch conflict fix (simple — title is sufficient)
+
+```
+fix(patch): constant moved to header
+
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7536483
+
+Co-Authored-By: <AI model attribution>
+```
+
+### Patch conflict fix (complex — description adds value)
+
+```
+fix(patch): V1 Keychain removal
+
+Upstream deleted the V1 Keychain API. Removed V1 hunks and adapted
+keychain_password_mac.mm to use KeychainV2 APIs.
+
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7540447
+
+Co-Authored-By: <AI model attribution>
+```

.claude/skills/electron-chromium-upgrade/references/phase-two-commit-guidelines.md

@@ -0,0 +1,84 @@
+# Phase Two Commit Guidelines
+
+Only follow these instructions if there are uncommitted changes in the Electron repo after any fixes are made during Phase Two that result a target that was failing, successfully building.
+
+Ignore other instructions about making commit messages, our guidelines are CRITICALLY IMPORTANT and must be followed.
+
+## Commit Message Style
+
+**Titles** follow the 60/80-character guideline: simple changes fit within 60 characters, otherwise the limit is 80 characters. Exception: upstream Chromium CL titles are used verbatim even if longer.
+
+Always include a `Co-Authored-By` trailer identifying the AI model that assisted (e.g., `Co-Authored-By: <AI model attribution>`).
+
+## Two Commit Types
+
+### For Electron Source Changes (shell/, electron/, etc.)
+
+```
+{CL-Number}: {upstream CL's original title}
+
+Ref: {Chromium CL link}
+
+Co-Authored-By: <AI model attribution>
+```
+
+Use the **upstream CL's original commit title** — do not paraphrase or rewrite it. To find it: `git log -1 --format=%s <chromium-commit-hash>`.
+
+Only add a description body if it provides clarity beyond what the title already says (e.g., when Electron's adaptation is non-obvious). For simple renames, method additions, or straightforward API updates, the title + Ref link is sufficient.
+
+Each change should have its own commit and its own Ref. Logically group into commits that make sense rather than one giant commit. You may include multiple "Ref" links if required.
+
+For a CL link in the format `https://chromium-review.googlesource.com/c/chromium/src/+/2958369` the "CL-Number" is `2958369`.
+
+IMPORTANT: Try really hard to find the CL reference. Each change you made should in theory have been in response to a change in Chromium. Do not give up easily.
+
+### For Patch Updates (patches/chromium/*.patch)
+
+Use the same fixup workflow as Phase One and follow `references/phase-one-commit-guidelines.md` for the commit message format (`fix(patch):` prefix, topic style).
+
+## Dependent Patch Header Updates
+
+After any patch modification, check for other affected patches:
+
+```bash
+git status
+# If other .patch files show as modified with only index, line number, and context changes:
+git add patches/
+git commit -m "chore: update patches (trivial only)"
+```
+
+## Finding CL References
+
+Use git log or git blame on Chromium source files. Look for:
+
+```
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/XXXXXXX
+```
+
+If no CL found after searching: `Ref: Unable to locate CL`
+
+## Example Commits
+
+### Electron Source Fix (simple — title is self-explanatory)
+
+```
+7535923: Rename ozone buildflags
+
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7535923
+
+Co-Authored-By: <AI model attribution>
+```
+
+### Electron Source Fix (complex — description adds value)
+
+```
+7534194: Convert some functions in ui::Clipboard to async
+
+Adapted ExtractCustomPlatformNames calls to use RunLoop pattern
+consistent with existing ReadImage implementation, since upstream
+converted the API from synchronous return to callback-based.
+
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7534194
+
+Co-Authored-By: <AI model attribution>
+```

.devcontainer/docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
   buildtools:
-    image: ghcr.io/electron/devcontainer:424eedbf277ad9749ffa9219068aa72ed4a5e373
+    image: ghcr.io/electron/devcontainer:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
 
     volumes:
       - ..:/workspaces/gclient/src/electron:cached

.devcontainer/on-create-command.sh

@@ -48,7 +48,8 @@ if [ ! -f $buildtools/configs/evm.testing.json ]; then
             \"gen\": {
                 \"args\": [
                     \"import(\\\"//electron/build/args/testing.gn\\\")\",
-                    \"use_remoteexec = true\"
+                    \"use_remoteexec = true\",
+                    \"use_siso=true\"
                 ],
                 \"out\": \"Testing\"
             },
@@ -58,13 +59,13 @@ if [ ! -f $buildtools/configs/evm.testing.json ]; then
             },
             \"\$schema\": \"file:///home/builduser/.electron_build_tools/evm-config.schema.json\",
             \"configValidationLevel\": \"strict\",
-            \"reclient\": \"$1\",
-            \"preserveXcode\": 5
+            \"remoteBuild\": \"siso\",
+            \"preserveSDK\": 5
         }
     " >$buildtools/configs/evm.testing.json
   }
 
-  write_config remote_exec
+  write_config
 
   e use testing 
 else

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -58,6 +58,16 @@ body:
     label: Last Known Working Electron version
     description: What is the last version of Electron this worked in, if applicable?
     placeholder: 16.0.0
+- type: dropdown
+  attributes:
+    label: Does the issue also appear in Chromium / Google Chrome?
+    description: If it does, please report the issue in the [Chromium issue tracker](https://issues.chromium.org/issues), not against Electron. Electron will inherit the fix once Chromium resolves the issue.
+    options:
+      - I don't know how to test
+      - "Yes"
+      - "No"
+  validations:
+    required: true
 - type: textarea
   attributes:
     label: Expected Behavior

.github/PULL_REQUEST_TEMPLATE.md

@@ -10,7 +10,8 @@ Contributors guide: https://github.com/electron/electron/blob/main/CONTRIBUTING.
 #### Checklist
 <!-- Remove items that do not apply. For completed items, change [ ] to [x]. -->
 
-- [ ] PR description included and stakeholders cc'd
+- [ ] PR description included
+- [ ] I have built and tested this PR
 - [ ] `npm test` passes
 - [ ] tests are [changed or added](https://github.com/electron/electron/blob/main/docs/development/testing.md)
 - [ ] relevant API documentation, tutorials, and examples are updated and follow the [documentation style guide](https://github.com/electron/electron/blob/main/docs/development/style-guide.md)

.github/actions/build-electron/action.yml

@@ -17,9 +17,6 @@ inputs:
   is-release:
     description: 'Is release build'
     required: true
-  strip-binaries:
-    description: 'Strip binaries (Linux only)'
-    required: false
   generate-symbols:
     description: 'Generate symbols'
     required: true
@@ -29,6 +26,9 @@ inputs:
   is-asan:
     description: 'The ASan Linux build'
     required: false
+  upload-out-gen-artifacts:
+    description: 'Whether to upload the out/${dir}/gen artifacts'
+    required: false
 runs:
   using: "composite"
   steps:
@@ -38,7 +38,17 @@ runs:
       run: |
         GN_APPENDED_ARGS="$GN_EXTRA_ARGS target_cpu=\"x64\" v8_snapshot_toolchain=\"//build/toolchain/mac:clang_x64\""
         echo "GN_EXTRA_ARGS=$GN_APPENDED_ARGS" >> $GITHUB_ENV
+    - name: Set GN_EXTRA_ARGS for Windows
+      shell: bash
+      if: ${{inputs.target-arch != 'x64' && inputs.target-platform == 'win' }}
+      run: |
+        GN_APPENDED_ARGS="$GN_EXTRA_ARGS target_cpu=\"${{ inputs.target-arch }}\""
+        echo "GN_EXTRA_ARGS=$GN_APPENDED_ARGS" >> $GITHUB_ENV
+    - name: Add Clang problem matcher
+      shell: bash
+      run: echo "::add-matcher::src/electron/.github/problem-matchers/clang.json"
     - name: Build Electron ${{ inputs.step-suffix }}
+      if: ${{ inputs.target-platform != 'win' }}
       shell: bash
       run: |
         rm -rf "src/out/Default/Electron Framework.framework"
@@ -54,22 +64,51 @@ runs:
           sudo launchctl limit maxfiles 65536 200000
         fi
 
-        NINJA_SUMMARIZE_BUILD=1 e build -j $NUMBER_OF_NINJA_PROCESSES
+        if [ "${{ inputs.is-release }}" = "true" ]; then
+          NINJA_SUMMARIZE_BUILD=1 e build --target electron:release_build
+        else
+          NINJA_SUMMARIZE_BUILD=1 e build --target electron:testing_build
+        fi
         cp out/Default/.ninja_log out/electron_ninja_log
         node electron/script/check-symlinks.js
-    - name: Strip Electron Binaries ${{ inputs.step-suffix }}
-      shell: bash
-      if: ${{ inputs.strip-binaries == 'true' }}
+
+        # Upload build stats to Datadog
+        if ! [ -z $DD_API_KEY ]; then
+          npx node electron/script/build-stats.mjs out/Default/siso.INFO --upload-stats || true          
+        else
+          echo "Skipping build-stats.mjs upload because DD_API_KEY is not set"
+        fi
+    - name: Build Electron (Windows) ${{ inputs.step-suffix }}
+      if: ${{ inputs.target-platform == 'win' }}
+      shell: powershell
       run: |
-        cd src
-        electron/script/copy-debug-symbols.py --target-cpu="${{ inputs.target-arch }}" --out-dir=out/Default/debug --compress
-        electron/script/strip-binaries.py --target-cpu="${{ inputs.target-arch }}" --verbose
-        electron/script/add-debug-link.py --target-cpu="${{ inputs.target-arch }}" --debug-dir=out/Default/debug
-    - name: Build Electron dist.zip ${{ inputs.step-suffix }}
+        cd src\electron
+        git pack-refs
+        cd ..
+
+        $env:NINJA_SUMMARIZE_BUILD = 1
+        if ("${{ inputs.is-release }}" -eq "true") {          
+          e build --target electron:release_build
+        } else {
+          e build --target electron:testing_build
+        }
+        Copy-Item out\Default\.ninja_log out\electron_ninja_log
+        node electron\script\check-symlinks.js
+
+        # Upload build stats to Datadog
+        if ($env:DD_API_KEY) {
+          try {
+            npx node electron\script\build-stats.mjs out\Default\siso.exe.INFO --upload-stats ; $LASTEXITCODE = 0
+          } catch {
+            Write-Host "Build stats upload failed, continuing..."
+          }
+        } else {
+          Write-Host "Skipping build-stats.mjs upload because DD_API_KEY is not set"
+        }
+    - name: Verify dist.zip ${{ inputs.step-suffix }}
       shell: bash
       run: |
-        cd src
-        e build --target electron:electron_dist_zip -j $NUMBER_OF_NINJA_PROCESSES -d explain
+        cd src        
         if [ "${{ inputs.is-asan }}" != "true" ]; then
           target_os=${{ inputs.target-platform == 'macos' && 'mac' || inputs.target-platform }}
           if [ "${{ inputs.artifact-platform }}" = "mas" ]; then
@@ -77,11 +116,10 @@ runs:
           fi
           electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip electron/script/zip_manifests/dist_zip.$target_os.${{ inputs.target-arch }}.manifest
         fi
-    - name: Build Mksnapshot ${{ inputs.step-suffix }}
+    - name: Fixup Mksnapshot ${{ inputs.step-suffix }}
       shell: bash
       run: |
         cd src
-        e build --target electron:electron_mksnapshot -j $NUMBER_OF_NINJA_PROCESSES
         ELECTRON_DEPOT_TOOLS_DISABLE_LOG=1 e d gn desc out/Default v8:run_mksnapshot_default args > out/Default/mksnapshot_args
         # Remove unused args from mksnapshot_args
         SEDOPTION="-i"
@@ -91,20 +129,6 @@ runs:
         sed $SEDOPTION '/.*builtins-pgo/d' out/Default/mksnapshot_args
         sed $SEDOPTION '/--turbo-profiling-input/d' out/Default/mksnapshot_args
 
-        if [ "${{ inputs.target-platform }}" = "linux" ]; then
-          if [ "${{ inputs.target-arch }}" = "arm" ]; then
-            electron/script/strip-binaries.py --file $PWD/out/Default/clang_x86_v8_arm/mksnapshot
-            electron/script/strip-binaries.py --file $PWD/out/Default/clang_x86_v8_arm/v8_context_snapshot_generator
-          elif [ "${{ inputs.target-arch }}" = "arm64" ]; then
-            electron/script/strip-binaries.py --file $PWD/out/Default/clang_x64_v8_arm64/mksnapshot
-            electron/script/strip-binaries.py --file $PWD/out/Default/clang_x64_v8_arm64/v8_context_snapshot_generator
-          else
-            electron/script/strip-binaries.py --file $PWD/out/Default/mksnapshot
-            electron/script/strip-binaries.py --file $PWD/out/Default/v8_context_snapshot_generator
-          fi
-        fi
-
-        e build --target electron:electron_mksnapshot_zip -j $NUMBER_OF_NINJA_PROCESSES
         if [ "${{ inputs.target-platform }}" = "win" ]; then
           cd out/Default
           powershell Compress-Archive -update mksnapshot_args mksnapshot.zip
@@ -138,13 +162,15 @@ runs:
       shell: bash
       run: |
         cd src
-        e build --target electron:electron_chromedriver -j $NUMBER_OF_NINJA_PROCESSES
         e build --target electron:electron_chromedriver_zip
-    - name: Build Node.js headers ${{ inputs.step-suffix }}
-      shell: bash
-      run: |
-        cd src
-        e build --target electron:node_headers
+
+        if [ "${{ inputs.is-asan }}" != "true" ]; then
+          target_os=${{ inputs.target-platform == 'macos' && 'mac' || inputs.target-platform }}
+          if [ "${{ inputs.artifact-platform }}" = "mas" ]; then
+            target_os="${target_os}_mas"
+          fi
+          electron/script/zip_manifests/check-zip-manifest.py out/Default/chromedriver.zip electron/script/zip_manifests/chromedriver_zip.$target_os.${{ inputs.target-arch }}.manifest
+        fi
     - name: Create installed_software.json ${{ inputs.step-suffix }}
       shell: powershell
       if: ${{ inputs.is-release == 'true' && inputs.target-platform == 'win' }}
@@ -164,17 +190,11 @@ runs:
         # Needed for msdia140.dll on 64-bit windows
         cd src
         export PATH="$PATH:$(pwd)/third_party/llvm-build/Release+Asserts/bin"
-    - name: Generate & Zip Symbols ${{ inputs.step-suffix }}
+    - name: Zip Symbols ${{ inputs.step-suffix }}
       shell: bash
       run: |
-        # Generate breakpad symbols on release builds
-        if [ "${{ inputs.generate-symbols }}" = "true" ]; then
-          e build --target electron:electron_symbols
-        fi
         cd src
         export BUILD_PATH="$(pwd)/out/Default"
-        e build --target electron:licenses
-        e build --target electron:electron_version_file
         if [ "${{ inputs.is-release }}" = "true" ]; then
           DELETE_DSYMS_AFTER_ZIP=1 electron/script/zip-symbols.py -b $BUILD_PATH
         else
@@ -185,29 +205,21 @@ runs:
       if: ${{ inputs.is-release == 'true' }}
       run: |
         cd src
-        gn gen out/ffmpeg --args="import(\"//electron/build/args/ffmpeg.gn\") use_remoteexec=true $GN_EXTRA_ARGS"
-        e build --target electron:electron_ffmpeg_zip -C ../../out/ffmpeg -j $NUMBER_OF_NINJA_PROCESSES
-    - name: Generate Hunspell Dictionaries ${{ inputs.step-suffix }}
+        gn gen out/ffmpeg --args="import(\"//electron/build/args/ffmpeg.gn\") use_remoteexec=true use_siso=true $GN_EXTRA_ARGS"
+        e build --target electron:electron_ffmpeg_zip -C ../../out/ffmpeg
+    - name: Remove Clang problem matcher
       shell: bash
-      if: ${{ inputs.is-release == 'true' && inputs.target-platform == 'linux' }}
-      run: |
-        e build --target electron:hunspell_dictionaries_zip -j $NUMBER_OF_NINJA_PROCESSES
-    - name: Generate Libcxx ${{ inputs.step-suffix }}
-      shell: bash
-      if: ${{ inputs.is-release == 'true' && inputs.target-platform == 'linux' }}
-      run: |
-        e build --target electron:libcxx_headers_zip -j $NUMBER_OF_NINJA_PROCESSES
-        e build --target electron:libcxxabi_headers_zip -j $NUMBER_OF_NINJA_PROCESSES
-        e build --target electron:libcxx_objects_zip -j $NUMBER_OF_NINJA_PROCESSES
+      run: echo "::remove-matcher owner=clang::"
     - name: Generate TypeScript Definitions ${{ inputs.step-suffix }}
       if: ${{ inputs.is-release == 'true' }}
       shell: bash
       run: |
         cd src/electron
-        node script/yarn create-typescript-definitions
+        node script/yarn.js create-typescript-definitions
     - name: Publish Electron Dist ${{ inputs.step-suffix }}
       if: ${{ inputs.is-release == 'true' }}
       shell: bash
+      id: github-upload
       run: |
         rm -rf src/out/Default/obj
         cd src/electron
@@ -218,7 +230,34 @@ runs:
           echo 'Uploading Electron release distribution to GitHub releases'
           script/release/uploaders/upload.py --verbose
         fi
+    - name: Generate artifact attestation
+      if: ${{ inputs.is-release == 'true' }}
+      uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f # v3.2.0
+      with:
+        subject-path: ${{ steps.github-upload.outputs.UPLOADED_PATHS }}
+    - name: Generate siso report
+      if: ${{ inputs.target-platform != 'win' && !cancelled() }}
+      shell: bash
+      run: |
+        cd src
+        e d siso report -C out/Default > siso_report.txt
+        SISO_REPORT_PATH=$(grep -o '/.*siso-report-[^ ]*' siso_report.txt)
+        echo "SISO_REPORT_PATH=$SISO_REPORT_PATH" >> $GITHUB_ENV
+        cat siso_report.txt
+        echo "SISO REPORT AT $SISO_REPORT_PATH"
+    - name: Generate siso report (Windows)
+      if: ${{ inputs.target-platform == 'win' && !cancelled() }}
+      shell: powershell
+      run: |
+        cd src
+        e d siso report -C out\Default > siso_report.txt
+        $SISO_REPORT_PATH = Get-Content "siso_report.txt" | Select-String "report file:\s*(.+)" | ForEach-Object { 
+          $_.Matches.Groups[1].Value.Trim() 
+        }
+        echo "SISO_REPORT_PATH=$SISO_REPORT_PATH"
+        echo "SISO_REPORT_PATH=$SISO_REPORT_PATH" >> $env:GITHUB_ENV
     - name: Generate Artifact Key
+      if: always() && !cancelled()
       shell: bash
       run: |
         if [ "${{ inputs.is-asan }}" = "true" ]; then 
@@ -230,9 +269,11 @@ runs:
     # The current generated_artifacts_<< artifact.key >> name was taken from CircleCI
     # to ensure we don't break anything, but we may be able to improve that.
     - name: Move all Generated Artifacts to Upload Folder ${{ inputs.step-suffix }}
+      if: always() && !cancelled()
       shell: bash
       run: ./src/electron/script/actions/move-artifacts.sh
     - name: Upload Generated Artifacts ${{ inputs.step-suffix }}
+      if: always() && !cancelled()
       uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808
       with:
         name: generated_artifacts_${{ env.ARTIFACT_KEY }}
@@ -242,3 +283,9 @@ runs:
       with:
         name: src_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./src_artifacts_${{ inputs.artifact-platform }}_${{ inputs.target-arch }}
+    - name: Upload Out Gen Artifacts ${{ inputs.step-suffix }}
+      if: ${{ inputs.upload-out-gen-artifacts == 'true' }}
+      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808
+      with:
+        name: out_gen_artifacts_${{ env.ARTIFACT_KEY }}
+        path: ./src/out/Default/gen

.github/actions/build-git-cache/action.yml

@@ -0,0 +1,83 @@
+name: 'Build Git Cache'
+description: 'Runs a gclient sync to build the git cache for Electron'
+inputs:
+  target-platform:
+    description: 'Target platform, should be linux, win, macos'    
+runs:
+  using: "composite"
+  steps:
+  - name: Set GIT_CACHE_PATH to make gclient to use the cache
+    shell: bash
+    run: |
+      echo "GIT_CACHE_PATH=$(pwd)/git-cache" >> $GITHUB_ENV
+  - name: Set Chromium Git Cookie
+    uses: ./src/electron/.github/actions/set-chromium-cookie
+  - name: Install Build Tools
+    uses: ./src/electron/.github/actions/install-build-tools
+  - name: Set up cache drive
+    shell: bash
+    run: |
+      if [ "${{ inputs.target-platform }}" = "win" ]; then
+        echo "CACHE_DRIVE=/mnt/win-cache" >> $GITHUB_ENV
+      else
+        echo "CACHE_DRIVE=/mnt/cross-instance-cache" >> $GITHUB_ENV
+      fi
+  - name: Check cross instance cache disk space
+    shell: bash
+    run: |    
+      # if there is less than 35 GB free space then creating the cache might fail so exit early
+      freespace=`df -m $CACHE_DRIVE | grep -w $CACHE_DRIVE | awk '{print $4}'`
+      freespace_human=`df -h $CACHE_DRIVE | grep -w $CACHE_DRIVE | awk '{print $4}'`
+      if [ $freespace -le 35000 ]; then
+        echo "The cross mount cache has $freespace_human free space which is not enough - exiting"
+        exit 1
+      else
+        echo "The cross mount cache has $freespace_human free space - continuing"
+      fi
+  - name: Restore gitcache
+    shell: bash
+    run: |
+      GIT_CACHE_TAR="$CACHE_DRIVE/gitcache.tar"
+      if [ ! -f "$GIT_CACHE_TAR" ]; then
+        echo "Git cache tar file does not exist, skipping restore"
+        exit 0
+      fi
+      echo "Restoring git cache from $GIT_CACHE_TAR to $GIT_CACHE_PATH"
+      mkdir -p $GIT_CACHE_PATH
+      tar -xf $GIT_CACHE_TAR -C $GIT_CACHE_PATH
+  - name: Gclient Sync
+    shell: bash
+    run: |
+      e d gclient config \
+        --name "src/electron" \
+        --unmanaged \
+        ${GCLIENT_EXTRA_ARGS} \
+        "$GITHUB_SERVER_URL/$GITHUB_REPOSITORY"
+
+      if [ "$TARGET_OS" != "" ]; then
+        echo "target_os=['$TARGET_OS']" >> ./.gclient
+      fi
+
+      ELECTRON_USE_THREE_WAY_MERGE_FOR_PATCHES=1 e d gclient sync --with_branch_heads --with_tags --nohooks -vv 
+  - name: Compress Git Cache Directory
+    shell: bash
+    run: |
+      echo "Uncompressed gitcache size: $(du -sh $GIT_CACHE_PATH | cut -f1 -d' ')"
+      cd $GIT_CACHE_PATH
+      tar -cf ../gitcache.tar .
+      cd ..
+      echo "Compressed gitcache to $(du -sh gitcache.tar | cut -f1 -d' ')"
+      # remove the old cache file if it exists 
+      if [ -f $CACHE_DRIVE/gitcache.tar ]; then
+        echo "Removing old gitcache.tar from $CACHE_DRIVE"
+        rm $CACHE_DRIVE/gitcache.tar
+      fi      
+      cp ./gitcache.tar $CACHE_DRIVE/
+  - name: Wait for active SSH sessions
+    shell: bash
+    if: always() && !cancelled()
+    run: |
+      while [ -f /var/.ssh-lock ]
+      do
+        sleep 60
+      done

.github/actions/checkout/action.yml

@@ -40,10 +40,10 @@ runs:
     if: ${{ inputs.generate-sas-token == 'true' }}
     shell: bash
     run: |
-      curl --unix-socket /var/run/sas/sas.sock --fail "http://foo/$CACHE_FILE?platform=${{ inputs.target-platform }}" > sas-token
+      curl --unix-socket /var/run/sas/sas.sock --fail "http://foo/$CACHE_FILE?platform=${{ inputs.target-platform }}&getAccountName=true" > sas-token
   - name: Save SAS Key
     if: ${{ inputs.generate-sas-token == 'true' }}
-    uses: actions/cache/save@d4323d4df104b026a6aa633fdb11d772146be0bf
+    uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
     with:
       path: sas-token
       key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-${{ github.run_attempt }}
@@ -80,6 +80,21 @@ runs:
       else
         echo "The cross mount cache has $freespace_human free space - continuing"
       fi
+  - name: Add patch conflict problem matcher
+    shell: bash
+    run: echo "::add-matcher::src/electron/.github/problem-matchers/patch-conflict.json"
+  - name: Restore gitcache
+    if: steps.check-cache.outputs.cache_exists == 'false'
+    shell: bash
+    run: |
+      GIT_CACHE_TAR="$CACHE_DRIVE/gitcache.tar"
+      if [ ! -f "$GIT_CACHE_TAR" ]; then
+        echo "Git cache tar file does not exist, skipping restore"
+        exit 0
+      fi
+      echo "Restoring git cache from $GIT_CACHE_TAR to $GIT_CACHE_PATH"
+      mkdir -p $GIT_CACHE_PATH
+      tar -xf $GIT_CACHE_TAR -C $GIT_CACHE_PATH
   - name: Gclient Sync
     if: steps.check-cache.outputs.cache_exists == 'false'
     shell: bash
@@ -102,12 +117,7 @@ runs:
         git update-index --refresh || true
         if ! git diff-index --quiet HEAD --; then
           # There are changes to the patches. Make a git commit with the updated patches
-          git add patches
-          GIT_COMMITTER_NAME="PatchUp" GIT_COMMITTER_EMAIL="73610968+patchup[bot]@users.noreply.github.com" git commit -m "chore: update patches" --author="PatchUp <73610968+patchup[bot]@users.noreply.github.com>"
-          # Export it
-          mkdir -p ../../patches
-          git format-patch -1 --stdout --keep-subject --no-stat --full-index > ../../patches/update-patches.patch
-          if node ./script/push-patch.js; then
+          if node ./script/patch-up.js; then
             echo
             echo "======================================================================"
             echo "Changes to the patches when applying, we have auto-pushed the diff to the current branch"
@@ -115,6 +125,11 @@ runs:
             echo "======================================================================"
             exit 1
           else
+            git add patches
+            GIT_COMMITTER_NAME="PatchUp" GIT_COMMITTER_EMAIL="73610968+patchup[bot]@users.noreply.github.com" git commit -m "chore: update patches" --author="PatchUp <73610968+patchup[bot]@users.noreply.github.com>"
+            # Export it
+            mkdir -p ../../patches
+            git format-patch -1 --stdout --keep-subject --no-stat --full-index > ../../patches/update-patches.patch
             echo
             echo "======================================================================"
             echo "There were changes to the patches when applying."
@@ -128,7 +143,17 @@ runs:
           echo "No changes to patches detected"
         fi
       fi
-
+  - name: Remove patch conflict problem matchers
+    shell: bash
+    run: |
+      echo "::remove-matcher owner=merge-conflict::"
+      echo "::remove-matcher owner=patch-conflict::"
+      echo "::remove-matcher owner=patch-needs-update::"
+  - name: Upload patches stats
+    if: ${{ inputs.target-platform == 'linux' && github.ref == 'refs/heads/main' }}
+    shell: bash
+    run: |
+      node src/electron/script/patches-stats.mjs --upload-stats || true
   # delete all .git directories under src/ except for
   # third_party/angle/ and third_party/dawn/ because of build time generation of files
   # gen/angle/commit.h depends on third_party/angle/.git/HEAD
@@ -148,7 +173,6 @@ runs:
     run: |
       rm -rf src/android_webview
       rm -rf src/ios/chrome
-      rm -rf src/third_party/blink/web_tests
       rm -rf src/third_party/blink/perf_tests
       rm -rf src/chrome/test/data/xr/webvr_info
       rm -rf src/third_party/angle/third_party/VK-GL-CTS/src

.github/actions/cipd-install/action.yml

@@ -14,6 +14,9 @@ inputs:
     description: 'Target platform, should be linux, win, macos'
   package:
     description: 'Package to install'
+  dependency-version:
+    description: 'Version of the dependency to install'
+    default: ''
 runs:
   using: "composite"
   steps:
@@ -22,15 +25,23 @@ runs:
       run : |
         rm -rf ${{ inputs.cipd-root-prefix-path }}${{ inputs.installation-dir }}
     - name: Create ensure file for ${{ inputs.dependency }}
+      if: ${{ inputs.dependency-version == '' }}
       shell: bash
       run: |
         echo '${{ inputs.package }}' `e d gclient getdep --deps-file=${{ inputs.deps-file }} -r '${{ inputs.installation-dir }}:${{ inputs.package }}'` > ${{ inputs.dependency }}_ensure_file
         cat ${{ inputs.dependency }}_ensure_file
-    - name: CIPD installation of ${{ inputs.dependency }} (macOS)
-      if: ${{ inputs.target-platform == 'macos' }}
+
+    - name: Create ensure file for ${{ inputs.dependency }} from dependency-version
+      if: ${{ inputs.dependency-version != '' }}
       shell: bash
       run: |
-        echo "ensuring ${{ inputs.dependency }} on macOS"
+        echo '${{ inputs.package }} ${{ inputs.dependency-version }}'  > ${{ inputs.dependency }}_ensure_file
+        cat ${{ inputs.dependency }}_ensure_file
+    - name: CIPD installation of ${{ inputs.dependency }} (macOS)
+      if: ${{ inputs.target-platform != 'win' }}
+      shell: bash
+      run: |
+        echo "ensuring ${{ inputs.dependency }}"
         e d cipd ensure --root ${{ inputs.cipd-root-prefix-path }}${{ inputs.installation-dir }} -ensure-file ${{ inputs.dependency }}_ensure_file
     - name: CIPD installation of ${{ inputs.dependency }} (Windows)
       if: ${{ inputs.target-platform == 'win' }}

.github/actions/fix-sync/action.yml

@@ -19,12 +19,16 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - name: Fix clang
+    - name: Fix llvm toolchain
+      if: ${{ inputs.target-platform != 'linux' }}
       shell: bash
       run : |
         rm -rf src/third_party/llvm-build
         python3 src/tools/clang/scripts/update.py
+        # Refs https://chromium-review.googlesource.com/c/chromium/src/+/6667681
+        python3 src/tools/clang/scripts/update.py --package objdump
     - name: Fix esbuild
+      if: ${{ inputs.target-platform != 'linux' }}
       uses: ./src/electron/.github/actions/cipd-install
       with:
         cipd-root-prefix-path: src/third_party/devtools-frontend/src/
@@ -33,7 +37,24 @@ runs:
         installation-dir: third_party/esbuild
         target-platform: ${{ inputs.target-platform }}
         package: infra/3pp/tools/esbuild/${platform}
+    - name: Fix rollup
+      if: ${{ inputs.target-platform != 'linux' }}
+      uses: ./src/electron/.github/actions/cipd-install
+      with:
+        cipd-root-prefix-path: src/third_party/devtools-frontend/src/
+        dependency: rollup_libs
+        deps-file: src/third_party/devtools-frontend/src/DEPS
+        installation-dir: third_party/rollup_libs
+        target-platform: ${{ inputs.target-platform }}
+        package: infra/3pp/tools/rollup_libs/${platform}
+    - name: Sync native rollup libs
+      if: ${{ inputs.target-platform != 'linux' }}
+      shell: bash
+      run : |
+        cd src/third_party/devtools-frontend/src
+        python3 scripts/deps/sync_rollup_libs.py
     - name: Fix rustc
+      if: ${{ inputs.target-platform != 'linux' }}
       shell: bash
       run : |
         rm -rf src/third_party/rust-toolchain
@@ -57,6 +78,7 @@ runs:
         target-platform: ${{ inputs.target-platform }}
         package: gn/gn/windows-amd64
     - name: Fix reclient
+      if: ${{ inputs.target-platform != 'linux' }}
       uses: ./src/electron/.github/actions/cipd-install
       with:
         dependency: reclient
@@ -65,6 +87,7 @@ runs:
         target-platform: ${{ inputs.target-platform }}
         package: infra/rbe/client/${platform}
     - name: Configure reclient configs
+      if: ${{ inputs.target-platform != 'linux' }}
       shell: bash
       run : |
         python3 src/buildtools/reclient_cfgs/configure_reclient_cfgs.py --rbe_instance "projects/rbe-chrome-untrusted/instances/default_instance" --reproxy_cfg_template reproxy.cfg.template --rewrapper_cfg_project "" --skip_remoteexec_cfg_fetch
@@ -82,6 +105,7 @@ runs:
           python3 src/third_party/depot_tools/download_from_google_storage.py --no_resume --no_auth --bucket chromium-browser-clang -s $DSYM_SHA_FILE -o src/tools/clang/dsymutil/bin/dsymutil
         fi
     - name: Fix ninja
+      if: ${{ inputs.target-platform != 'linux' }}
       uses: ./src/electron/.github/actions/cipd-install
       with:
         dependency: ninja
@@ -90,10 +114,20 @@ runs:
         target-platform: ${{ inputs.target-platform }}
         package: infra/3pp/tools/ninja/${platform}
     - name: Set ninja in path
+      if: ${{ inputs.target-platform != 'linux' }}
       shell: bash
       run : |
         echo "$(pwd)/src/third_party/ninja" >> $GITHUB_PATH
+    - name: Fix siso
+      uses: ./src/electron/.github/actions/cipd-install
+      with:
+        dependency: siso
+        deps-file: src/DEPS
+        installation-dir: src/third_party/siso/cipd
+        target-platform: ${{ inputs.target-platform }}
+        package: build/siso/${platform}
     - name: Fixup angle git
+      if: ${{ inputs.target-platform != 'linux' }}
       shell: bash
       run : |
         cd src/third_party/angle

.github/actions/free-space-macos/action.yml

@@ -6,6 +6,8 @@ runs:
     - name: Free Space on MacOS
       shell: bash
       run: |
+        echo "Disk usage before cleanup:"
+        df -h
         sudo mkdir -p $TMPDIR/del-target
 
         tmpify() {
@@ -15,28 +17,30 @@ runs:
         }
 
         strip_universal_deep() {
-          opwd=$(pwd)
-          cd $1
-          f=$(find . -perm +111 -type f)
-          for fp in $f
-          do
-            if [[ $(file "$fp") == *"universal binary"* ]]; then
-              if [ "`arch`" == "arm64" ]; then
-                if [[ $(file "$fp") == *"x86_64"* ]]; then
-                  sudo lipo -remove x86_64 "$fp" -o "$fp" || true
-                fi
-              else
-                if [[ $(file "$fp") == *"arm64e)"* ]]; then
-                  sudo lipo -remove arm64e "$fp" -o "$fp" || true
-                fi
-                if [[ $(file "$fp") == *"arm64)"* ]]; then
-                  sudo lipo -remove arm64 "$fp" -o "$fp" || true
+          if [ -d "$1" ]; then
+            opwd=$(pwd)
+            cd $1
+            f=$(find . -perm +111 -type f)
+            for fp in $f
+            do
+              if [[ $(file "$fp") == *"universal binary"* ]]; then
+                if [ "`arch`" == "arm64" ]; then
+                  if [[ $(file "$fp") == *"x86_64"* ]]; then
+                    sudo lipo -remove x86_64 "$fp" -o "$fp" || true
+                  fi
+                else
+                  if [[ $(file "$fp") == *"arm64e)"* ]]; then
+                    sudo lipo -remove arm64e "$fp" -o "$fp" || true
+                  fi
+                  if [[ $(file "$fp") == *"arm64)"* ]]; then
+                    sudo lipo -remove arm64 "$fp" -o "$fp" || true
+                  fi
                 fi
               fi
-            fi
-          done
+            done
 
-          cd $opwd
+            cd $opwd
+          fi
         }
 
         tmpify /Library/Developer/CoreSimulator
@@ -57,9 +61,31 @@ runs:
         sudo rm -rf $TMPDIR/del-target
 
         sudo rm -rf /Applications/Safari.app
+        sudo rm -rf /Applications/Xcode_16.1.app
+        sudo rm -rf /Applications/Xcode_16.2.app
+        sudo rm -rf /Applications/Xcode_16.3.app
+        sudo rm -rf /Applications/Xcode_26*
+        sudo rm -rf /Applications/Google Chrome.app
+        sudo rm -rf /Applications/Google Chrome for Testing.app
+        sudo rm -rf /Applications/Firefox.app
+        sudo rm -rf /Applications/Microsoft Edge.app
         sudo rm -rf ~/project/src/third_party/catapult/tracing/test_data
         sudo rm -rf ~/project/src/third_party/angle/third_party/VK-GL-CTS
+        sudo rm -rf /Users/runner/Library/Android
+        sudo rm -rf $JAVA_HOME_11_arm64
+        sudo rm -rf $JAVA_HOME_17_arm64
+        sudo rm -rf $JAVA_HOME_21_arm64
+        sudo rm -rf $JAVA_HOME_25_arm64
+        sudo rm -rf /Users/runner/.dotnet/
+        sudo rm -rf /Users/runner/.rustup
+
+        # remove homebrew packages we don't need
+        if command -v brew &> /dev/null; then
+          brew uninstall -f --zap aws-sam-cli session-manager-plugin gcc gcc@13 gcc@14 llvm@18 gradle maven ant azure-cli
+          brew autoremove
+        fi
 
         # lipo off some huge binaries arm64 versions to save space
         strip_universal_deep $(xcode-select -p)/../SharedFrameworks
-        # strip_arm_deep /System/Volumes/Data/Library/Developer/CommandLineTools/usr
+        # strip_arm_deep /System/Volumes/Data/Library/Developer/CommandLineTools/usr
+        sudo mdutil -a -i off

.github/actions/generate-types/action.yml

@@ -13,12 +13,16 @@ runs:
   - name: Generating Types for SHA in ${{ inputs.sha-file }}
     shell: bash
     run: |
-      git checkout $(cat ${{ inputs.sha-file }})
-      rm -rf node_modules
-      yarn install --frozen-lockfile --ignore-scripts
+      export ELECTRON_DIR=$(pwd)
+      if [ "${{ inputs.sha-file }}" == ".dig-old" ]; then
+        cd /tmp
+        git clone https://github.com/electron/electron.git
+        cd electron
+      fi
+      git checkout $(cat $ELECTRON_DIR/${{ inputs.sha-file }})
+      node script/yarn.js install --immutable
       echo "#!/usr/bin/env node\nglobal.x=1" > node_modules/typescript/bin/tsc
       node node_modules/.bin/electron-docs-parser --dir=./ --outDir=./ --moduleVersion=0.0.0-development
       node node_modules/.bin/electron-typescript-definitions --api=electron-api.json --outDir=artifacts
-      mv artifacts/electron.d.ts artifacts/${{ inputs.filename }}
-      git checkout .
+      mv artifacts/electron.d.ts $ELECTRON_DIR/artifacts/${{ inputs.filename }}
     working-directory: ./electron

.github/actions/install-build-tools/action.yml

@@ -11,15 +11,22 @@ runs:
         git config --global core.autocrlf false
         git config --global branch.autosetuprebase always
         git config --global core.fscache true
+        git config --global core.longpaths true
         git config --global core.preloadindex true
+        git config --global core.longpaths true
       fi
-      export BUILD_TOOLS_SHA=6e8526315ea3b4828882497e532b8340e64e053c
+      export BUILD_TOOLS_SHA=a0cc95a1884a631559bcca0c948465b725d9295a
       npm i -g @electron/build-tools
+      # Update depot_tools to ensure python
+      e d update_depot_tools
       e auto-update disable
+      # Disable further updates of depot_tools
       e d auto-update disable
       if [ "$(expr substr $(uname -s) 1 10)" == "MSYS_NT-10" ]; then
         e d cipd.bat --version
         cp "C:\Python311\python.exe" "C:\Python311\python3.exe"
-      fi
-      echo "$HOME/.electron_build_tools/third_party/depot_tools" >> $GITHUB_PATH
-      echo "$HOME/.electron_build_tools/third_party/depot_tools/python-bin" >> $GITHUB_PATH
+        echo "C:\Users\ContainerAdministrator\.electron_build_tools\third_party\depot_tools" >> $GITHUB_PATH
+      else
+        echo "$HOME/.electron_build_tools/third_party/depot_tools" >> $GITHUB_PATH
+        echo "$HOME/.electron_build_tools/third_party/depot_tools/python-bin" >> $GITHUB_PATH
+      fi

.github/actions/install-dependencies/action.yml

@@ -6,8 +6,8 @@ runs:
   - name: Get yarn cache directory path
     shell: bash
     id: yarn-cache-dir-path
-    run: echo "dir=$(node src/electron/script/yarn cache dir)" >> $GITHUB_OUTPUT
-  - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
+    run: echo "dir=$(node src/electron/script/yarn.js config get cacheFolder)" >> $GITHUB_OUTPUT
+  - uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
     id: yarn-cache
     with:
       path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
@@ -18,4 +18,14 @@ runs:
     shell: bash
     run: |
       cd src/electron
-      node script/yarn install --frozen-lockfile --prefer-offline
+      if [ "$TARGET_ARCH" = "x86" ]; then
+        export npm_config_arch="ia32"
+      fi
+      # if running on linux arm skip yarn Builds
+      ARCH=$(uname -m)
+      if [ "$ARCH" = "armv7l" ]; then
+        echo "Skipping yarn build on linux arm"
+        node script/yarn.js install --immutable --mode=skip-build
+      else
+        node script/yarn.js install --immutable
+      fi

.github/actions/restore-cache-azcopy/action.yml

@@ -8,14 +8,14 @@ runs:
   steps:
   - name: Obtain SAS Key
     continue-on-error: true
-    uses: actions/cache/restore@d4323d4df104b026a6aa633fdb11d772146be0bf
+    uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
     with:
       path: sas-token
       key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-1
       enableCrossOsArchive: true
   - name: Obtain SAS Key
     continue-on-error: true
-    uses: actions/cache/restore@d4323d4df104b026a6aa633fdb11d772146be0bf
+    uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
     with:
       path: sas-token
       key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-${{ github.run_attempt }}
@@ -32,22 +32,23 @@ runs:
       shell: bash
       command: |
         sas_token=$(cat sas-token)
-        if [ -z $sas-token ]; then
+        if [ -z "$sas_token" ]; then
           echo "SAS Token not found; exiting src cache download early..."
           exit 1
         else
+          sas_token=$(jq -r '.sasToken' sas-token)
+          account_name=$(jq -r '.accountName' sas-token)
           if [ "${{ inputs.target-platform }}" = "win" ]; then
             azcopy copy --log-level=ERROR \
-            "https://${{ env.AZURE_AKS_CACHE_STORAGE_ACCOUNT }}.file.core.windows.net/${{ env.AZURE_AKS_WIN_CACHE_SHARE_NAME }}/${{ env.CACHE_PATH }}?$sas_token" $DEPSHASH.tar
+            "https://$account_name.file.core.windows.net/${{ env.AZURE_AKS_WIN_CACHE_SHARE_NAME }}/${{ env.CACHE_PATH }}?$sas_token" $DEPSHASH.tar
           else
             azcopy copy --log-level=ERROR \
-            "https://${{ env.AZURE_AKS_CACHE_STORAGE_ACCOUNT }}.file.core.windows.net/${{ env.AZURE_AKS_CACHE_SHARE_NAME }}/${{ env.CACHE_PATH }}?$sas_token" $DEPSHASH.tar
+            "https://$account_name.file.core.windows.net/${{ env.AZURE_AKS_CACHE_SHARE_NAME }}/${{ env.CACHE_PATH }}?$sas_token" $DEPSHASH.tar
           fi            
         fi
     env:
-      AZURE_AKS_CACHE_STORAGE_ACCOUNT: f723719aa87a34622b5f7f3
-      AZURE_AKS_CACHE_SHARE_NAME: pvc-f6a4089f-b082-4bee-a3f9-c3e1c0c02d8f
-      AZURE_AKS_WIN_CACHE_SHARE_NAME: pvc-71dec4f2-0d44-4fd1-a2c3-add049d70bdf
+      AZURE_AKS_CACHE_SHARE_NAME: linux-cache
+      AZURE_AKS_WIN_CACHE_SHARE_NAME: windows-cache
   - name: Clean SAS Key
     shell: bash
     run: rm -f sas-token
@@ -96,7 +97,7 @@ runs:
 
       $TEMP_DIR=New-Item -ItemType Directory -Path temp-cache
       $TEMP_DIR_PATH = $TEMP_DIR.FullName
-      C:\ProgramData\Chocolatey\bin\7z.exe -y x $src_cache -o"$TEMP_DIR_PATH"
+      C:\ProgramData\Chocolatey\bin\7z.exe -y -snld20 x $src_cache -o"$TEMP_DIR_PATH"
 
   - name: Move Src Cache (Windows)
     if: ${{ inputs.target-platform == 'win' }}

.github/actions/ssh-debug/action.yml

@@ -0,0 +1,20 @@
+name: Debug via SSH
+description: Setup a SSH server with a tunnel to access it to debug via SSH.
+inputs:
+  tunnel:
+    description: 'Enable SSH tunneling via cloudflared'
+    required: true
+    default: 'false'
+  timeout:
+    description: 'SSH session timeout in seconds'
+    required: false
+    type: number
+    default: 3600
+runs:
+  using: composite
+  steps:
+    - run: $GITHUB_ACTION_PATH/setup-ssh.sh
+      shell: bash
+      env:
+        TUNNEL: ${{ inputs.tunnel }}
+        TIMEOUT: ${{ inputs.timeout }}

.github/actions/ssh-debug/bashrc

@@ -0,0 +1,4 @@
+# If we're in an interactive SSH session and we're not already in tmux and there's no explicit SSH command, auto attach tmux
+if [ -n "$SSH_TTY" ] && [ -z "$TMUX" ] && [ -z "$SSH_ORIGINAL_COMMAND" ]; then
+    exec tmux attach || exec tmux
+fi

.github/actions/ssh-debug/setup-ssh.sh

@@ -0,0 +1,146 @@
+#!/bin/bash -e
+
+if [ "${TUNNEL}" != "true" ]; then
+    echo "SSH tunneling is disabled. Set enable-tunnel: true to enable remote access."
+    echo "Local SSH server would be available on localhost:2222 if this were a local environment."
+    exit 0
+fi
+
+echo ::group::Configuring Tunnel
+
+echo "SSH tunneling enabled. Setting up remote access..."
+
+EXTERNAL_DEPS="curl jq ssh-keygen"
+
+for dep in $EXTERNAL_DEPS; do
+    if ! command -v "${dep}" > /dev/null 2>&1; then
+       echo "Command ${dep} not installed on the system!" >&2
+       exit 1
+    fi
+done
+
+cd "$GITHUB_ACTION_PATH"
+
+bashrc_path=$(pwd)/bashrc
+
+# Source `bashrc` to auto start tmux on SSH login.
+if ! grep -q "${bashrc_path}" ~/.bash_profile; then
+    echo >> ~/.bash_profile # On macOS runner there's no newline at the end of the file
+    echo "source \"${bashrc_path}\"" >> ~/.bash_profile
+fi
+
+OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+ARCH=$(uname -m)
+
+if [ "${ARCH}" = "x86_64" ]; then
+    ARCH="amd64"
+elif [ "${ARCH}" = "aarch64" ]; then
+    ARCH="arm64"
+fi
+
+if [ "${OS}" = "darwin" ] && ! command -v tmux > /dev/null 2>&1; then
+    echo "Installing tmux..."
+    brew install tmux
+fi
+
+if [ "$OS" = "darwin" ]; then
+    cloudflared_url="https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-${OS}-${ARCH}.tgz"
+    echo "Downloading \`cloudflared\` from <$cloudflared_url>..."
+    curl --location --silent --output cloudflared.tgz "${cloudflared_url}"
+    tar xf cloudflared.tgz
+    rm cloudflared.tgz
+fi
+
+chmod +x cloudflared
+
+echo 'Creating SSH server key...'
+ssh-keygen -q -f ssh_host_rsa_key -N ''
+
+echo 'Creating SSH server config...'
+sed "s,\$PWD,${PWD},;s,\$USER,${USER}," sshd_config.template > sshd_config
+
+echo 'Starting SSH server...'
+sudo /usr/sbin/sshd -f sshd_config -D &
+sshd_pid=$!
+
+echo "SSH server started successfully (PID: ${sshd_pid})"
+
+echo 'Starting tmux session...'
+(cd "${GITHUB_WORKSPACE}" && tmux new-session -d -s debug)
+
+mkdir ~/.cloudflared
+CLEAN_TUNNEL_CERT=$(printf '%s\n' "${CLOUDFLARE_TUNNEL_CERT}" | tr -d '\r' | sed '/^[[:space:]]*$/d')
+
+echo "${CLEAN_TUNNEL_CERT}" > ~/.cloudflared/cert.pem
+
+CLEAN_USER_CA_CERT=$(printf '%s\n' "${CLOUDFLARE_USER_CA_CERT}" | tr -d '\r' | sed '/^[[:space:]]*$/d')
+
+echo "${CLEAN_USER_CA_CERT}" | sudo tee /etc/ssh/ca.pub > /dev/null
+sudo chmod 644 /etc/ssh/ca.pub
+
+random_suffix=$(openssl rand -hex 5 | cut -c1-10)
+tunnel_name="${GITHUB_SHA}-${GITHUB_RUN_ID}-${random_suffix}"
+tunnel_url="${tunnel_name}.${CLOUDFLARE_TUNNEL_HOSTNAME}"
+
+if ./cloudflared tunnel list | grep -q "${tunnel_name}"; then
+    echo "Deleting existing tunnel: ${tunnel_name}"
+    ./cloudflared tunnel delete ${tunnel_name}
+fi
+
+echo "Creating new cloudflare tunnel: ${tunnel_name}"
+./cloudflared tunnel create ${tunnel_name}
+
+credentials_file=$(find ~/.cloudflared -name "*.json" | head -n 1)
+if [ -z "${credentials_file}" ]; then
+    echo "Error: Could not find tunnel credentials file"
+    exit 1
+fi
+
+echo "Found credentials file: ${credentials_file}"
+
+echo 'Creating tunnel configuration...'
+cat > tunnel_config.yml << EOF
+tunnel: ${tunnel_name}
+credentials-file: ${credentials_file}
+
+ingress:
+  - hostname: ${tunnel_url}
+    service: ssh://localhost:2222
+  - service: http_status:404
+EOF
+
+echo 'Setting up DNS routing for tunnel...'
+./cloudflared tunnel route dns ${tunnel_name} ${tunnel_url}
+
+echo 'Running cloudflare tunnel...'
+./cloudflared tunnel --no-autoupdate --config tunnel_config.yml run 2>&1 | tee cloudflared.log | sed -u 's/^/cloudflared: /' &
+cloudflared_pid=$!
+
+echo ::endgroup::
+
+echo ::notice title=SSH Debug Session Ready::ssh ${tunnel_url}
+
+
+(
+    echo '    '
+    echo '    '
+    echo '🔗 SSH Debug Session Ready!'
+    echo '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━'
+    echo '    '
+    echo '📋 Infra WG can copy and run this command to connect:'
+    echo '    '
+    echo "ssh ${tunnel_url}"
+    echo '    '
+    echo "⏰ Session expires automatically in ${TIMEOUT} seconds"
+    echo '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━'
+    echo '    '
+    echo '    '
+) | cat
+
+echo ::group::Starting Background Session
+echo 'Starting SSH session in background...'
+./ssh-session.sh "${sshd_pid}" "${cloudflared_pid}" "${TIMEOUT}" "${tunnel_name}" &
+
+echo 'SSH session is running in background. GitHub Action will continue.'
+echo 'Session will auto-cleanup after timeout or when processes end.'
+echo ::endgroup::

.github/actions/ssh-debug/ssh-session.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+SSHD_PID=$1
+CLOUDFLARED_PID=$2
+SESSION_TIMEOUT=${3:-10000}
+TUNNEL_NAME=$4
+
+cleanup() {
+    # Kill processes.
+    for pid in "$SLEEP_PID" "$SSHD_PID" "$CLOUDFLARED_PID"; do
+        if [ -n "$pid" ] && kill -0 "$pid" 2>/dev/null; then
+            kill "$pid" 2>/dev/null || true
+        fi
+    done
+
+    # Clean up tunnel.
+    if [ -n "$TUNNEL_NAME" ]; then
+        cd "$GITHUB_ACTION_PATH"
+        ./cloudflared tunnel delete "$TUNNEL_NAME" 2>/dev/null || {
+            echo "Failed to delete tunnel"
+        }
+    fi
+
+    echo "Session ended at $(date)"
+    exit 0
+}
+
+# Trap signals to ensure cleanup.
+trap cleanup SIGTERM SIGINT SIGQUIT SIGHUP EXIT
+
+# Wait for timeout or until processes die.
+sleep "$SESSION_TIMEOUT" &
+SLEEP_PID=$!
+
+# Monitor processes
+while kill -0 "$SLEEP_PID" 2>/dev/null; do
+    # Check SSH daemon.
+    if ! kill -0 "$SSHD_PID" 2>/dev/null; then
+        echo "SSH daemon died at $(date)"
+        break
+    fi
+
+    # Check cloudflared,
+    if ! kill -0 "$CLOUDFLARED_PID" 2>/dev/null; then
+        echo "Cloudflared died at $(date)"
+        break
+    fi
+
+    sleep 10
+done
+
+cleanup

.github/actions/ssh-debug/sshd_config.template

@@ -0,0 +1,25 @@
+Port 2222
+HostKey $PWD/ssh_host_rsa_key
+PidFile $PWD/sshd.pid
+
+# Connection settings
+ClientAliveInterval 30
+ClientAliveCountMax 10
+MaxStartups 10
+LoginGraceTime 120
+
+# Allow TCP forwarding for tunneling
+AllowTcpForwarding yes
+
+# Try to prevent timeouts
+TCPKeepAlive yes
+
+# Security
+TrustedUserCAKeys /etc/ssh/ca.pub
+PubkeyAuthentication yes
+PasswordAuthentication no
+
+AuthorizedPrincipalsCommand /bin/bash -c "echo '%t %k' | ssh-keygen -L -f - | grep -A1 Principals"
+AuthorizedPrincipalsCommandUser nobody
+
+PubkeyAcceptedKeyTypes ssh-rsa,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com

.github/copilot-instructions.md

@@ -0,0 +1,122 @@
+# Copilot Instructions for Electron
+
+## Build System
+
+Electron uses `@electron/build-tools` (`e` CLI). Install with `npm i -g @electron/build-tools`.
+
+```bash
+e sync              # Fetch sources and apply patches
+e build             # Build Electron (GN + Ninja)
+e build -k 999      # Build, continuing through errors
+e start             # Run built Electron
+e start --version   # Verify Electron launches
+e test              # Run full test suite
+e debug             # Run in debugger (lldb on macOS, gdb on Linux)
+```
+
+### Linting
+
+```bash
+npm run lint              # Run all linters (JS, C++, Python, GN, docs)
+npm run lint:js           # JavaScript/TypeScript only
+npm run lint:clang-format # C++ formatting only
+npm run lint:cpp          # C++ linting only
+npm run lint:docs         # Documentation only
+```
+
+### Running a Single Test
+
+```bash
+npm run test -- -g "pattern"   # Run tests matching a regex pattern
+# Example: npm run test -- -g "ipc"
+```
+
+### Running a Single Node.js Test
+
+```bash
+node script/node-spec-runner.js parallel/test-crypto-keygen
+```
+
+## Architecture
+
+Electron embeds Chromium (rendering) and Node.js (backend) to enable desktop apps with web technologies. The parent directory (`../`) is the Chromium source tree.
+
+### Process Model
+
+Electron has two primary process types, mirroring Chromium:
+
+- **Main process** (`shell/browser/` + `lib/browser/`): Controls app lifecycle, creates windows, system APIs
+- **Renderer process** (`shell/renderer/` + `lib/renderer/`): Runs web content in BrowserWindows
+
+### Native ↔ JavaScript Bridge
+
+Each API is implemented as a C++/JS pair:
+
+- C++ side: `shell/browser/api/electron_api_{name}.cc/.h` — uses `gin::Wrappable` and `ObjectTemplateBuilder`
+- JS side: `lib/browser/api/{name}.ts` — exports the module, registered in `lib/browser/api/module-list.ts`
+- Binding: `NODE_LINKED_BINDING_CONTEXT_AWARE(electron_browser_{name}, Initialize)` in C++ and registered in `shell/common/node_bindings.cc`
+- Type declaration: `typings/internal-ambient.d.ts` maps `process._linkedBinding('electron_browser_{name}')`
+
+### Patches System
+
+Electron patches upstream dependencies (Chromium, Node.js, V8, etc.) rather than forking them. Patches live in `patches/` organized by target, with `patches/config.json` mapping directories to repos.
+
+```text
+patches/{target}/*.patch  →  [e sync]   →  target repo commits
+                          ←  [e patches] ←
+```
+
+Key rules:
+
+- Fix existing patches rather than creating new ones
+- Preserve original authorship in TODO comments — never change `TODO(name)` assignees
+- Each patch commit message must explain why the patch exists
+- After modifying patches, run `e patches {target}` to export
+
+When working on the `roller/chromium/main` branch for Chromium upgrades, use `e sync --3` for 3-way merge conflict resolution.
+
+## Conventions
+
+### File Naming
+
+- JS/TS files: kebab-case (`file-name.ts`)
+- C++ files: snake_case with `electron_api_` prefix (`electron_api_safe_storage.cc`)
+- Test files: `api-{module-name}-spec.ts` in `spec/`
+- Source file lists are maintained in `filenames.gni` (with platform-specific sections)
+
+### JavaScript/TypeScript
+
+- Semicolons required (`"semi": ["error", "always"]`)
+- `const` and `let` only (no `var`)
+- Arrow functions preferred
+- Import order enforced: `@electron/internal` → `@electron` → `electron` → external → builtin → relative
+- API naming: `PascalCase` for classes (`BrowserWindow`), `camelCase` for module APIs (`globalShortcut`)
+- Prefer getters/setters over jQuery-style `.text([text])` patterns
+
+### C++
+
+- Follows Chromium coding style, enforced by `clang-format` and `clang-tidy`
+- Uses Chromium abstractions (`base::`, `content::`, etc.)
+- Header guards: `#ifndef ELECTRON_SHELL_BROWSER_API_ELECTRON_API_{NAME}_H_`
+- Platform-specific files: `_mac.mm`, `_win.cc`, `_linux.cc`
+
+### Testing
+
+- Framework: Mocha + Chai + Sinon
+- Test helpers in `spec/lib/` (e.g., `spec-helpers.ts`, `window-helpers.ts`)
+- Use `defer()` from spec-helpers for cleanup, `closeAllWindows()` for window teardown
+- Tests import from `electron/main` or `electron/renderer`
+
+### Documentation
+
+- API docs in `docs/api/` as Markdown, parsed by `@electron/docs-parser` to generate `electron.d.ts`
+- API history tracked via YAML blocks in HTML comments within doc files
+- Docs must pass `npm run lint:docs`
+
+### Build Configuration
+
+- `BUILD.gn`: Main GN build config
+- `buildflags/buildflags.gni`: Feature flags (PDF viewer, extensions, spellchecker)
+- `build/args/`: Build argument profiles (`testing.gn`, `release.gn`, `all.gn`)
+- `DEPS`: Dependency versions and checkout paths
+- `chromium_src/`: Chromium source file overrides (compiled instead of originals)

.github/problem-matchers/clang.json

@@ -0,0 +1,18 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "clang",
+      "fromPath": "src/out/Default/args.gn",
+      "pattern": [
+        {
+          "regexp": "^(.+)[(:](\\d+)[:,](\\d+)\\)?:\\s+(warning|error):\\s+(.*)$",
+          "file": 1,
+          "line": 2,
+          "column": 3,
+          "severity": 4,
+          "message": 5
+        }
+      ]
+    }
+  ]
+}

.github/problem-matchers/eslint-stylish.json

@@ -0,0 +1,22 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "eslint-stylish",
+      "pattern": [
+        {
+          "regexp": "^\\s*([^\\s].*)$",
+          "file": 1
+        },
+        {
+          "regexp": "^\\s+(\\d+):(\\d+)\\s+(error|warning|info)\\s+(.*)\\s\\s+(.*)$",
+          "line": 1,
+          "column": 2,
+          "severity": 3,
+          "message": 4,
+          "code": 5,
+          "loop": true
+        }
+      ]
+    }
+  ]
+}

.github/problem-matchers/markdownlint.json

@@ -0,0 +1,16 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "markdownlint",
+      "pattern": [
+        {
+          "regexp": "^(.+):(\\d+):(\\d+)\\s+(.*)$",
+          "file": 1,
+          "line": 2,
+          "column": 3,
+          "message": 4
+        }
+      ]
+    }
+  ]
+}

.github/problem-matchers/patch-conflict.json

@@ -0,0 +1,34 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "merge-conflict",
+      "pattern": [
+        {
+          "regexp": "^CONFLICT\\s\\(\\S+\\): (Merge conflict in \\S+)$",
+          "message": 1
+        }
+      ]
+    },
+    {
+      "owner": "patch-conflict",
+      "pattern": [
+        {
+          "regexp": "^error: (patch failed: (\\S+):(\\d+))$",
+          "message": 1,
+          "file": 2,
+          "line": 3
+        }
+      ]
+    },
+    {
+      "owner": "patch-needs-update",
+      "pattern": [
+        {
+          "regexp": "^((patches\/.*): needs update)$",
+          "message": 1,
+          "file": 2
+        }
+      ]
+    }
+  ]
+}

.github/workflows/apply-patches.yml

@@ -0,0 +1,73 @@
+name: Apply Patches
+
+on:
+  pull_request:
+
+permissions: {}
+
+concurrency:
+  group: apply-patches-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  setup:
+    if: github.repository == 'electron/electron'
+    runs-on: ubuntu-slim
+    permissions:
+      contents: read
+      pull-requests: read
+    outputs:
+      has-patches: ${{ steps.filter.outputs.patches }}
+    steps:
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        persist-credentials: false
+        ref: ${{ github.event.pull_request.head.sha }}
+    # Use dorny/paths-filter instead of the path filter under the on: pull_request: block
+    # so that the output can be used to conditionally run the apply-patches job, which lets
+    # the job be marked as a required status check (conditional skip counts as a success).
+    - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+      id: filter
+      with:
+        filters: |
+          patches:
+            - DEPS
+            - 'patches/**'
+
+  apply-patches:
+    needs: setup
+    if: ${{ needs.setup.outputs.has-patches == 'true' }}
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
+    container:
+      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      options: --user root
+      volumes:
+        - /mnt/cross-instance-cache:/mnt/cross-instance-cache
+        - /var/run/sas:/var/run/sas
+    env:
+      CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
+    steps:
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+        persist-credentials: false
+        ref: ${{ github.event.pull_request.base.ref }}
+    - name: Merge PR HEAD
+      working-directory: src/electron
+      env:
+        PR_NUMBER: ${{ github.event.pull_request.number }}
+      run: |
+        git config user.email "electron@github.com"
+        git config user.name "Electron Bot"
+        git fetch origin refs/pull/${PR_NUMBER}/head
+        git merge --squash FETCH_HEAD
+        git commit -n -m "Squashed commits"
+    - name: Checkout & Sync & Save
+      uses: ./src/electron/.github/actions/checkout
+      with:
+        target-platform: linux

.github/workflows/archaeologist-dig.yml

@@ -3,19 +3,23 @@ name: Archaeologist
 on:
   pull_request:
 
+permissions: {}
+
 jobs:
    archaeologist-dig:
     name: Archaeologist Dig
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: Checkout Electron
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.0.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
         with:
           fetch-depth: 0
       - name: Setup Node.js/npm
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238
         with:
-          node-version: 20.11.x
+          node-version: 24.12.x
       - name: Setting Up Dig Site
         run: |
           echo "remote: ${{ github.event.pull_request.head.repo.clone_url }}"
@@ -41,7 +45,7 @@ jobs:
           sha-file: .dig-old
           filename: electron.old.d.ts
       - name: Upload artifacts
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 #v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f #v6.0.0
         with:
           name: artifacts
           path: electron/artifacts

.github/workflows/audit-branch-ci.yml

@@ -0,0 +1,162 @@
+name: Audit CI on Branches
+
+on:
+  workflow_dispatch:
+  schedule:
+    # Run every 2 hours
+    - cron: '0 */2 * * *'
+
+permissions: {}
+
+jobs:
+  audit_branch_ci:
+    name: Audit CI on Branches
+    if: github.repository == 'electron/electron'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Setup Node.js
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        with:
+          node-version: 22.17.x
+      - name: Sparse checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          sparse-checkout: |
+            .
+            .github
+            .yarn
+      - run: yarn workspaces focus @electron/gha-workflows
+      - uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        id: audit-errors
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const { chdir } = require('node:process');
+            chdir('${{ github.workspace }}/.github/workflows');
+
+            const cache = require('@actions/cache');
+            const { ElectronVersions } = require('@electron/fiddle-core');
+
+            const runsWithErrors = [];
+
+            // Only want the most recent workflow run that wasn't skipped or cancelled
+            const isValidWorkflowRun = (run) => !['skipped', 'cancelled'].includes(run.conclusion);
+
+            const versions = await ElectronVersions.create({ ignoreCache: true });
+            const branches = versions.supportedMajors.map((branch) => `${branch}-x-y`);
+
+            for (const branch of ["main", ...branches]) {
+              const latestCheckRuns = new Map();
+              const allCheckRuns = await github.paginate(github.rest.checks.listForRef, {
+                owner: "electron",
+                repo: "electron",
+                ref: branch,
+                status: 'completed',
+              });
+
+              // Sort the check runs by completed_at so that multiple check runs on the
+              // same ref (like a scheduled workflow) only looks at the most recent one
+              for (const checkRun of allCheckRuns.filter(
+                (run) => !['skipped', 'cancelled'].includes(run.conclusion),
+              ).sort((a, b) => new Date(b.completed_at) - new Date(a.completed_at))) {
+                if (!latestCheckRuns.has(checkRun.name)) {
+                  latestCheckRuns.set(checkRun.name, checkRun);
+                }
+              }
+
+              // Check for runs which had error annotations
+              for (const checkRun of Array.from(latestCheckRuns.values())) {
+                if (checkRun.name === "Audit CI on Branches") {
+                  continue; // Skip the audit workflow itself
+                }
+
+                const annotations = (await github.rest.checks.listAnnotations({
+                  owner: "electron",
+                  repo: "electron",
+                  check_run_id: checkRun.id,
+                })).data ?? [];
+
+                if (
+                  annotations.find(
+                    ({ annotation_level, message }) =>
+                      annotation_level === "failure" &&
+                      !message.startsWith("Process completed with exit code") &&
+                      !message.startsWith("Response status code does not indicate success") &&
+                      !message.startsWith("The hosted runner lost communication with the server") &&
+                      !message.startsWith("Dependabot encountered an error performing the update") &&
+                      !/Unable to make request/.test(message) &&
+                      !/The requested URL returned error/.test(message),
+                  )
+                ) {
+                  checkRun.hasErrorAnnotations = true;
+                } else {
+                  continue;
+                }
+
+                // Check if this is a known failure from a previous audit run
+                const cacheKey = `check-run-error-annotations-${checkRun.id}`;
+                const cacheHit =
+                  (await cache.restoreCache(['/dev/null'], cacheKey, undefined, {
+                    lookupOnly: true,
+                  })) !== undefined;
+
+                if (cacheHit) {
+                  checkRun.isStale = true;
+                }
+
+                checkRun.branch = branch;
+                runsWithErrors.push(checkRun);
+  
+                // Create a cache entry (only the name matters) to keep track of
+                // failures we've seen from previous runs to mark them as stale
+                if (!cacheHit) {
+                  await cache.saveCache(['/dev/null'], cacheKey);
+                }
+              }
+            }
+
+            if (runsWithErrors.length > 0) {
+              core.summary.addHeading('⚠️ Runs with Errors');
+              core.summary.addTable([
+                [
+                  { data: 'Branch', header: true },
+                  { data: 'Workflow Run', header: true },
+                  { data: 'Status', header: true },
+                ],
+                ...runsWithErrors
+                  .sort(
+                    (a, b) =>
+                      a.branch.localeCompare(b.branch) ||
+                      a.name.localeCompare(b.name),
+                  )
+                  .map((run) => [
+                    run.branch,
+                    `<a href="${run.html_url}">${run.name}</a>`,
+                    run.isStale
+                      ? '📅 Stale'
+                      : run.hasErrorAnnotations
+                      ? '⚠️ Errors'
+                      : '✅ Succeeded',
+                  ]),
+              ]);
+
+              // Set this as failed so it's easy to scan runs to find failures
+              if (runsWithErrors.find((run) => !run.isStale)) {
+                core.setOutput('errorsFound', true);
+                process.exitCode = 1;
+              }
+            } else {
+              core.summary.addRaw('🎉 No runs with errors');
+            }
+
+            await core.summary.write();
+      - name: Send Slack message if errors
+        if: ${{ always() && steps.audit-errors.outputs.errorsFound && github.ref == 'refs/heads/main' }}
+        uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+        with:
+          payload: |
+            link: "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+          webhook: ${{ secrets.CI_ERRORS_SLACK_WEBHOOK_URL }}
+          webhook-type: webhook-trigger

.github/workflows/branch-created.yml

@@ -14,7 +14,7 @@ permissions: {}
 jobs:
   release-branch-created:
     name: Release Branch Created
-    if: ${{ github.event_name == 'workflow_dispatch' || (github.event.ref_type == 'branch' && endsWith(github.event.ref, '-x-y') && !startsWith(github.event.ref, 'roller')) }}
+    if: ${{ github.repository == 'electron/electron' && (github.event_name == 'workflow_dispatch' || (github.event.ref_type == 'branch' && endsWith(github.event.ref, '-x-y') && !startsWith(github.event.ref, 'roller'))) }}
     permissions:
       contents: read
       pull-requests: write
@@ -68,14 +68,14 @@ jobs:
           done
       - name: Generate GitHub App token
         if: ${{ steps.check-major-version.outputs.MAJOR }}
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}
           org: electron
       - name: Generate Release Project Board Metadata
         if: ${{ steps.check-major-version.outputs.MAJOR }}
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         id: generate-project-metadata
         with:
           script: |

.github/workflows/build-git-cache.yml

@@ -0,0 +1,85 @@
+name: Build Git Cache
+# This workflow updates git cache on the cross-instance cache volumes
+# It runs daily at midnight.
+
+on:  
+  schedule:
+    - cron: "0 0 * * *"
+
+permissions: {}
+
+jobs:
+  build-git-cache-linux:
+    if: github.repository == 'electron/electron'
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
+    container:
+      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      options: --user root
+      volumes:
+        - /mnt/cross-instance-cache:/mnt/cross-instance-cache
+    env:
+      CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}      
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
+    steps:
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+    - name: Build Git Cache
+      uses: ./src/electron/.github/actions/build-git-cache
+      with:
+        target-platform: linux
+
+  build-git-cache-windows:
+    if: github.repository == 'electron/electron'
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
+    container:
+      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      options: --user root --device /dev/fuse --cap-add SYS_ADMIN
+      volumes:
+        - /mnt/win-cache:/mnt/win-cache
+    env:
+      CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_win=True'
+      TARGET_OS: 'win'
+    steps:
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+    - name: Build Git Cache
+      uses: ./src/electron/.github/actions/build-git-cache
+      with:
+        target-platform: win
+
+  build-git-cache-macos:
+    if: github.repository == 'electron/electron'
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
+    # This job updates the same git cache as linux, so it needs to run after the linux one.
+    needs: build-git-cache-linux
+    container:
+      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      options: --user root
+      volumes:
+        - /mnt/cross-instance-cache:/mnt/cross-instance-cache
+    env:
+      CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
+      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_mac=True --custom-var=host_os=mac'
+    steps:
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+    - name: Build Git Cache
+      uses: ./src/electron/.github/actions/build-git-cache
+      with:
+        target-platform: macos

.github/workflows/build.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
+        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
         required: true
       skip-macos:
         type: boolean
@@ -28,6 +28,11 @@ on:
         description: 'Skip lint check'
         default: false
         required: false
+      enable-ssh:
+        description: 'Enable SSH debugging'
+        required: false
+        type: boolean
+        default: false
   push:
     branches:
       - main
@@ -38,10 +43,14 @@ defaults:
   run:
     shell: bash
 
+permissions: {}
+
 jobs:
   setup:
+    if: github.repository == 'electron/electron'
     runs-on: ubuntu-latest
     permissions:
+      contents: read
       pull-requests: read
     outputs:
         docs: ${{ steps.filter.outputs.docs }}
@@ -49,7 +58,7 @@ jobs:
         build-image-sha: ${{ steps.set-output.outputs.build-image-sha }}
         docs-only: ${{ steps.set-output.outputs.docs-only }}
     steps:
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.0.2
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         ref: ${{ github.event.pull_request.head.sha }}
     - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
@@ -58,13 +67,17 @@ jobs:
         filters: |
           docs:
             - 'docs/**'
+            - README.md
+            - SECURITY.md
+            - CONTRIBUTING.md
+            - CODE_OF_CONDUCT.md
           src:
             - '!docs/**'
     - name: Set Outputs for Build Image SHA & Docs Only
       id: set-output
       run: |
         if [ -z "${{ inputs.build-image-sha }}" ]; then
-          echo "build-image-sha=424eedbf277ad9749ffa9219068aa72ed4a5e373" >> "$GITHUB_OUTPUT"
+          echo "build-image-sha=a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb" >> "$GITHUB_OUTPUT"
         else
           echo "build-image-sha=${{ inputs.build-image-sha }}" >> "$GITHUB_OUTPUT"
         fi
@@ -75,24 +88,30 @@ jobs:
     needs: setup
     if: ${{ !inputs.skip-lint }}
     uses: ./.github/workflows/pipeline-electron-lint.yml
+    permissions:
+      contents: read
     with:
       container: '{"image":"ghcr.io/electron/build:${{ needs.setup.outputs.build-image-sha }}","options":"--user root"}'
     secrets: inherit
 
   # Docs Only Jobs
   docs-only:
-    needs: setup
+    needs: [setup, checkout-linux]
     if: ${{ needs.setup.outputs.docs-only == 'true' }}
     uses: ./.github/workflows/pipeline-electron-docs-only.yml
+    permissions:
+      contents: read
     with:
-      container: '{"image":"ghcr.io/electron/build:${{ needs.setup.outputs.build-image-sha }}","options":"--user root"}'
+      container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
     secrets: inherit
 
   # Checkout Jobs
   checkout-macos:
     needs: setup
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-macos}}
-    runs-on: electron-arc-linux-amd64-32core
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
     container:
       image: ghcr.io/electron/build:${{ needs.setup.outputs.build-image-sha }}
       options: --user root
@@ -106,7 +125,7 @@ jobs:
       build-image-sha: ${{ needs.setup.outputs.build-image-sha }}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -119,8 +138,10 @@ jobs:
 
   checkout-linux:
     needs: setup
-    if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-linux}}
-    runs-on: electron-arc-linux-amd64-32core
+    if: ${{ !inputs.skip-linux}}
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
     container:
       image: ghcr.io/electron/build:${{ needs.setup.outputs.build-image-sha }}
       options: --user root
@@ -129,24 +150,29 @@ jobs:
         - /var/run/sas:/var/run/sas
     env:
       CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
+      DD_API_KEY: ${{ secrets.DD_API_KEY }}
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
       PATCH_UP_APP_CREDS: ${{ secrets.PATCH_UP_APP_CREDS }}
     outputs:
       build-image-sha: ${{ needs.setup.outputs.build-image-sha}}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha }}
     - name: Checkout & Sync & Save
       uses: ./src/electron/.github/actions/checkout
+      with:
+        target-platform: linux
 
   checkout-windows:
     needs: setup
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-windows }}
-    runs-on: electron-arc-linux-amd64-32core
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
     container:
       image: ghcr.io/electron/build:${{ needs.setup.outputs.build-image-sha }}
       options: --user root --device /dev/fuse --cap-add SYS_ADMIN
@@ -163,7 +189,7 @@ jobs:
       build-image-sha: ${{ needs.setup.outputs.build-image-sha}}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -177,32 +203,39 @@ jobs:
   # GN Check Jobs
   macos-gn-check:
     uses: ./.github/workflows/pipeline-segment-electron-gn-check.yml
+    permissions:
+      contents: read
     needs: checkout-macos
     with:
       target-platform: macos
       target-archs: x64 arm64
-      check-runs-on: macos-14
+      check-runs-on: macos-15
       gn-build-type: testing
     secrets: inherit
 
   linux-gn-check:
     uses: ./.github/workflows/pipeline-segment-electron-gn-check.yml
+    permissions:
+      contents: read
     needs: checkout-linux
+    if: ${{ needs.setup.outputs.src == 'true' }}
     with:
       target-platform: linux
       target-archs: x64 arm arm64
-      check-runs-on: electron-arc-linux-amd64-8core
+      check-runs-on: electron-arc-centralus-linux-amd64-8core
       check-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
       gn-build-type: testing
     secrets: inherit
 
   windows-gn-check:
     uses: ./.github/workflows/pipeline-segment-electron-gn-check.yml
+    permissions:
+      contents: read
     needs: checkout-windows
     with:
       target-platform: win
       target-archs: x64 x86 arm64
-      check-runs-on: electron-arc-linux-amd64-8core
+      check-runs-on: electron-arc-centralus-linux-amd64-8core
       check-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-windows.outputs.build-image-sha }}","options":"--user root --device /dev/fuse --cap-add SYS_ADMIN","volumes":["/mnt/win-cache:/mnt/win-cache"]}'
       gn-build-type: testing
     secrets: inherit
@@ -216,14 +249,15 @@ jobs:
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
     needs: checkout-macos
     with:
-      build-runs-on: macos-14-xlarge
-      test-runs-on: macos-13
+      build-runs-on: macos-15-xlarge
+      test-runs-on: macos-15-large
       target-platform: macos
       target-arch: x64
       is-release: false
       gn-build-type: testing
       generate-symbols: false
       upload-to-storage: '0'
+      enable-ssh: ${{ inputs.enable-ssh || false }}
     secrets: inherit
   
   macos-arm64:
@@ -234,14 +268,15 @@ jobs:
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
     needs: checkout-macos
     with:
-      build-runs-on: macos-14-xlarge
-      test-runs-on: macos-14
+      build-runs-on: macos-15-xlarge
+      test-runs-on: macos-15
       target-platform: macos
       target-arch: arm64
       is-release: false
       gn-build-type: testing
       generate-symbols: false
       upload-to-storage: '0'
+      enable-ssh: ${{ inputs.enable-ssh || false }}
     secrets: inherit
 
   linux-x64:
@@ -249,12 +284,15 @@ jobs:
       contents: read
       issues: read
       pull-requests: read
-    uses: ./.github/workflows/pipeline-electron-build-and-test-and-nan.yml
+    uses: ./.github/workflows/pipeline-electron-build-and-tidy-and-test-and-nan.yml
     needs: checkout-linux
+    if: ${{ needs.setup.outputs.src == 'true' }}
     with:
-      build-runs-on: electron-arc-linux-amd64-32core
-      test-runs-on: electron-arc-linux-amd64-4core
+      build-runs-on: electron-arc-centralus-linux-amd64-32core
+      clang-tidy-runs-on: electron-arc-centralus-linux-amd64-8core
+      test-runs-on: electron-arc-centralus-linux-amd64-4core
       build-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
+      clang-tidy-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
       test-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root --privileged --init"}'
       target-platform: linux
       target-arch: x64
@@ -271,9 +309,10 @@ jobs:
       pull-requests: read
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
     needs: checkout-linux
+    if: ${{ needs.setup.outputs.src == 'true' }}
     with:
-      build-runs-on: electron-arc-linux-amd64-32core
-      test-runs-on: electron-arc-linux-amd64-4core
+      build-runs-on: electron-arc-centralus-linux-amd64-32core
+      test-runs-on: electron-arc-centralus-linux-amd64-4core
       build-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
       test-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root --privileged --init"}'
       target-platform: linux
@@ -292,11 +331,12 @@ jobs:
       pull-requests: read
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
     needs: checkout-linux
+    if: ${{ needs.setup.outputs.src == 'true' }}
     with:
-      build-runs-on: electron-arc-linux-amd64-32core
-      test-runs-on: electron-arc-linux-arm64-4core
+      build-runs-on: electron-arc-centralus-linux-amd64-32core
+      test-runs-on: electron-arc-centralus-linux-arm64-4core
       build-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
-      test-container: '{"image":"ghcr.io/electron/test:arm32v7-${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root --privileged --init","volumes":["/home/runner/externals:/mnt/runner-externals"]}'
+      test-container: '{"image":"ghcr.io/electron/test:arm32v7-${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root --privileged --init --memory=12g","volumes":["/home/runner/externals:/mnt/runner-externals"]}'
       target-platform: linux
       target-arch: arm
       is-release: false
@@ -312,9 +352,10 @@ jobs:
       pull-requests: read
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
     needs: checkout-linux
+    if: ${{ needs.setup.outputs.src == 'true' }}
     with:
-      build-runs-on: electron-arc-linux-amd64-32core
-      test-runs-on: electron-arc-linux-arm64-4core
+      build-runs-on: electron-arc-centralus-linux-amd64-32core
+      test-runs-on: ubuntu-22.04-arm
       build-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
       test-container: '{"image":"ghcr.io/electron/test:arm64v8-${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root --privileged --init"}'
       target-platform: linux
@@ -334,7 +375,7 @@ jobs:
     needs: checkout-windows
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-windows }}
     with:
-      build-runs-on: electron-arc-windows-amd64-16core
+      build-runs-on: electron-arc-centralus-windows-amd64-16core
       test-runs-on: windows-latest
       target-platform: win
       target-arch: x64
@@ -353,7 +394,7 @@ jobs:
     needs: checkout-windows
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-windows }}
     with:
-      build-runs-on: electron-arc-windows-amd64-16core
+      build-runs-on: electron-arc-centralus-windows-amd64-16core
       test-runs-on: windows-latest
       target-platform: win
       target-arch: x86
@@ -372,8 +413,8 @@ jobs:
     needs: checkout-windows
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-windows }}
     with:
-      build-runs-on: electron-arc-windows-amd64-16core
-      test-runs-on: electron-hosted-windows-arm64-4core
+      build-runs-on: electron-arc-centralus-windows-amd64-16core
+      test-runs-on: windows-11-arm
       target-platform: win
       target-arch: arm64
       is-release: false
@@ -385,8 +426,10 @@ jobs:
   gha-done:
     name: GitHub Actions Completed
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     needs: [docs-only, macos-x64, macos-arm64, linux-x64, linux-x64-asan, linux-arm, linux-arm64, windows-x64, windows-x86, windows-arm64]
-    if: always() && !contains(needs.*.result, 'failure')
+    if: always() && github.repository == 'electron/electron' && !contains(needs.*.result, 'failure')
     steps: 
     - name: GitHub Actions Jobs Done
       run: |

.github/workflows/clean-src-cache.yml

@@ -1,16 +1,21 @@
 name: Clean Source Cache
 
-description: |
-  This workflow cleans up the source cache on the cross-instance cache volume
-  to free up space. It runs daily at midnight and clears files older than 15 days.
+# Description:
+# This workflow cleans up the source cache on the cross-instance cache volume
+# to free up space. It runs daily at midnight and clears files older than 15 days.
 
 on:
   schedule:
     - cron: "0 0 * * *"
 
+permissions: {}
+
 jobs:
   clean-src-cache:
-    runs-on: electron-arc-linux-amd64-32core
+    if: github.repository == 'electron/electron'
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
     container:
       image: ghcr.io/electron/build:bc2f48b2415a670de18d13605b1cf0eb5fdbaae1
       options: --user root

.github/workflows/issue-commented.yml

@@ -10,15 +10,24 @@ permissions: {}
 jobs:
   issue-commented:
     name: Remove blocked/{need-info,need-repro} on comment
-    if: ${{ (contains(github.event.issue.labels.*.name, 'blocked/need-repro') || contains(github.event.issue.labels.*.name, 'blocked/need-info ❌')) && !contains(fromJSON('["MEMBER", "OWNER", "COLLABORATOR"]'), github.event.comment.author_association) && github.event.comment.user.type != 'Bot' }}
+    if: ${{ (contains(github.event.issue.labels.*.name, 'blocked/need-repro') || contains(github.event.issue.labels.*.name, 'blocked/need-info ❌')) && github.event.comment.user.type != 'Bot' }}
     runs-on: ubuntu-latest
     steps:
+      - name: Get author association
+        id: get-author-association
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          AUTHOR_ASSOCIATION=$(gh api /repos/electron/electron/issues/comments/${{ github.event.comment.id }} --jq '.author_association')
+          echo "author_association=$AUTHOR_ASSOCIATION" >> "$GITHUB_OUTPUT"
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
+        if: ${{ !contains(fromJSON('["MEMBER", "OWNER", "COLLABORATOR"]'), steps.get-author-association.outputs.author_association) }}
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
       - name: Remove label
+        if: ${{ !contains(fromJSON('["MEMBER", "OWNER", "COLLABORATOR"]'), steps.get-author-association.outputs.author_association) }}
         env:
           GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
           ISSUE_URL: ${{ github.event.issue.html_url }}

.github/workflows/issue-labeled.yml

@@ -4,17 +4,18 @@ on:
   issues:
     types: [labeled]
 
-permissions:  # added using https://github.com/step-security/secure-workflows
-  contents: read
+permissions: {}
 
 jobs:
   issue-labeled-with-status:
     name: status/{confirmed,reviewed} label added
     if: github.event.label.name == 'status/confirmed' || github.event.label.name == 'status/reviewed'
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
@@ -31,9 +32,11 @@ jobs:
     name: blocked/* label added
     if: startsWith(github.event.label.name, 'blocked/')
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
@@ -66,13 +69,13 @@ jobs:
           fi
       - name: Generate GitHub App token
         if: ${{ steps.check-for-comment.outputs.SHOULD_COMMENT }}
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
       - name: Create comment
         if: ${{ steps.check-for-comment.outputs.SHOULD_COMMENT }}
-        uses: actions-cool/issues-helper@a610082f8ac0cf03e357eb8dd0d5e2ba075e017e # v3.6.0
+        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
         with:
           actions: 'create-comment'
           token: ${{ steps.generate-token.outputs.token }}

.github/workflows/issue-opened.yml

@@ -11,9 +11,10 @@ jobs:
   add-to-issue-triage:
     if: ${{ contains(github.event.issue.labels.*.name, 'bug :beetle:') }}
     runs-on: ubuntu-latest
+    permissions: {}
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
@@ -28,25 +29,37 @@ jobs:
   set-labels:
     if: ${{ contains(github.event.issue.labels.*.name, 'bug :beetle:') }}
     runs-on: ubuntu-latest
+    permissions: {}
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
           org: electron
-      - run: npm install @electron/fiddle-core@1.3.3 mdast-util-from-markdown@2.0.0 unist-util-select@5.1.0 semver@7.6.0
+      - name: Sparse checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          sparse-checkout: |
+            .
+            .github
+            .yarn
+      - run: yarn workspaces focus @electron/gha-workflows
       - name: Add labels
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         id: add-labels
         env:
           ISSUE_BODY: ${{ github.event.issue.body }}
         with:
           github-token: ${{ steps.generate-token.outputs.token }}
           script: |
-            const { fromMarkdown } = await import('${{ github.workspace }}/node_modules/mdast-util-from-markdown/index.js');
-            const { select } = await import('${{ github.workspace }}/node_modules/unist-util-select/index.js');
-            const semver = await import('${{ github.workspace }}/node_modules/semver/index.js');
+            const { chdir } = require('node:process');
+            chdir('${{ github.workspace }}/.github/workflows');
+
+            const { ElectronVersions } = require('@electron/fiddle-core');
+            const { fromMarkdown } = require('mdast-util-from-markdown');
+            const { select } = require('unist-util-select');
+            const semver = require('semver');
 
             const [ owner, repo ] = '${{ github.repository }}'.split('/');
             const issue_number = ${{ github.event.issue.number }};
@@ -60,6 +73,8 @@ jobs:
               // It's possible for multiple versions to be listed -
               // for now check for comma or space separated version.
               const versions = electronVersion.split(/, | /);
+              let hasSupportedVersion = false;
+
               for (const version of versions) {
                 const major = semver.coerce(version, { loose: true })?.major;
                 if (major) {
@@ -75,19 +90,19 @@ jobs:
                     labelExists = true;
                   } catch {}
 
-                  if (labelExists) {
-                    // Check if it's an unsupported major
-                    const { ElectronVersions } = await import('${{ github.workspace }}/node_modules/@electron/fiddle-core/dist/index.js');
-                    const versions = await ElectronVersions.create(undefined, { ignoreCache: true });
+                  const electronVersions = await ElectronVersions.create(undefined, { ignoreCache: true });
+                  const validVersions = [...electronVersions.supportedMajors, ...electronVersions.prereleaseMajors];
 
-                    const validVersions = [...versions.supportedMajors, ...versions.prereleaseMajors];
-                    if (validVersions.includes(major)) {
+                  if (validVersions.includes(major)) {
+                    hasSupportedVersion = true;
+                    if (labelExists) {
                       labels.push(versionLabel);
                     }
                   }
                 }
               }
-              if (labels.length === 0) {
+
+              if (!hasSupportedVersion) {
                 core.setOutput('unsupportedMajor', true);
                 labels.push('blocked/need-info ❌');
               }
@@ -131,7 +146,7 @@ jobs:
             }
       - name: Create unsupported major comment
         if: ${{ steps.add-labels.outputs.unsupportedMajor }}
-        uses: actions-cool/issues-helper@a610082f8ac0cf03e357eb8dd0d5e2ba075e017e # v3.6.0
+        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
         with:
           actions: 'create-comment'
           token: ${{ steps.generate-token.outputs.token }}

.github/workflows/issue-transferred.yml

@@ -10,10 +10,11 @@ jobs:
   issue-transferred:
     name: Issue Transferred
     runs-on: ubuntu-latest
+    permissions: {}
     if: ${{ !github.event.changes.new_repository.private }}
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}

.github/workflows/issue-unlabeled.yml

@@ -4,14 +4,15 @@ on:
   issues:
     types: [unlabeled]
 
-permissions:
-  contents: read
+permissions: {}
 
 jobs:
   issue-unlabeled-blocked:
     name: All blocked/* labels removed
     if: startsWith(github.event.label.name, 'blocked/') && github.event.issue.state == 'open'
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: Check for any blocked labels
         id: check-for-blocked-labels
@@ -23,7 +24,7 @@ jobs:
           fi
       - name: Generate GitHub App token
         if: ${{ steps.check-for-blocked-labels.outputs.NOT_BLOCKED }}
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}

.github/workflows/linux-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
+        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
       upload-to-storage:
         description: 'Uploads to Azure storage'
         required: false
@@ -17,9 +17,14 @@ on:
         type: boolean
         default: false
 
+permissions: {}
+
 jobs:
   checkout-linux:
-    runs-on: electron-arc-linux-amd64-32core
+    if: github.repository == 'electron/electron'
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
     container:
       image: ghcr.io/electron/build:${{ inputs.build-image-sha }}
       options: --user root
@@ -31,7 +36,7 @@ jobs:
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -39,49 +44,61 @@ jobs:
       uses: ./src/electron/.github/actions/checkout
 
   publish-x64:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-linux
     with:
       environment: production-release
-      build-runs-on: electron-arc-linux-amd64-32core
+      build-runs-on: electron-arc-centralus-linux-amd64-32core
       build-container: '{"image":"ghcr.io/electron/build:${{ inputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
       target-platform: linux
       target-arch: x64
       is-release: true
       gn-build-type: release
       generate-symbols: true
-      strip-binaries: true
       upload-to-storage: ${{ inputs.upload-to-storage }}
     secrets: inherit
 
   publish-arm:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-linux
     with:
       environment: production-release
-      build-runs-on: electron-arc-linux-amd64-32core
+      build-runs-on: electron-arc-centralus-linux-amd64-32core
       build-container: '{"image":"ghcr.io/electron/build:${{ inputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
       target-platform: linux
       target-arch: arm
       is-release: true
       gn-build-type: release
       generate-symbols: true
-      strip-binaries: true
       upload-to-storage: ${{ inputs.upload-to-storage }}
     secrets: inherit
 
   publish-arm64:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-linux
     with:
       environment: production-release
-      build-runs-on: electron-arc-linux-amd64-32core
+      build-runs-on: electron-arc-centralus-linux-amd64-32core
       build-container: '{"image":"ghcr.io/electron/build:${{ inputs.build-image-sha }}","options":"--user root","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
       target-platform: linux
       target-arch: arm64
       is-release: true
       gn-build-type: release
       generate-symbols: true
-      strip-binaries: true
       upload-to-storage: ${{ inputs.upload-to-storage }}
     secrets: inherit

.github/workflows/macos-disk-cleanup.yml

@@ -0,0 +1,105 @@
+name: macOS Disk Space Cleanup
+
+# Description:
+# This workflow runs the disk space reclaimer on macOS runners every night
+# and logs disk space metrics to Datadog for monitoring.
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  workflow_dispatch:
+
+permissions: {}
+
+jobs:
+  macos-disk-cleanup:
+    if: github.repository == 'electron/electron'
+    strategy:
+      fail-fast: false
+      matrix:
+        runner:
+          - macos-15
+          - macos-15-large
+          - macos-15-xlarge
+    runs-on: ${{ matrix.runner }}
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          sparse-checkout: |
+            .github/actions/free-space-macos
+          sparse-checkout-cone-mode: false
+
+      - name: Get Disk Space Before Cleanup
+        id: disk-before
+        shell: bash
+        run: |
+          echo "Disk space before cleanup:"
+          df -h /
+          FREE_SPACE_BEFORE=$(df -k / | tail -1 | awk '{print $4}')
+          echo "free_kb=$FREE_SPACE_BEFORE" >> $GITHUB_OUTPUT
+
+      - name: Free Space on macOS
+        uses: ./.github/actions/free-space-macos
+
+      - name: Get Disk Space After Cleanup
+        id: disk-after
+        shell: bash
+        run: |
+          echo "Disk space after cleanup:"
+          df -h /
+          FREE_SPACE_AFTER=$(df -k / | tail -1 | awk '{print $4}')
+          echo "free_kb=$FREE_SPACE_AFTER" >> $GITHUB_OUTPUT
+
+      - name: Log Disk Space to Datadog
+        if: ${{ env.DD_API_KEY != '' }}
+        shell: bash
+        env:
+          DD_API_KEY: ${{ secrets.DD_API_KEY }}
+          FREE_BEFORE: ${{ steps.disk-before.outputs.free_kb }}
+          FREE_AFTER: ${{ steps.disk-after.outputs.free_kb }}
+          MATRIX_RUNNER: ${{ matrix.runner }}
+        run: |
+          TIMESTAMP=$(date +%s)
+          FREE_BEFORE_GB=$(echo "scale=2; $FREE_BEFORE / 1024 / 1024" | bc)
+          FREE_AFTER_GB=$(echo "scale=2; $FREE_AFTER / 1024 / 1024" | bc)
+          SPACE_FREED_GB=$(echo "scale=2; ($FREE_AFTER - $FREE_BEFORE) / 1024 / 1024" | bc)
+
+          echo "Free space before: ${FREE_BEFORE_GB}GB"
+          echo "Free space after: ${FREE_AFTER_GB}GB"
+          echo "Space freed: ${SPACE_FREED_GB}GB"
+
+          curl -s -X POST "https://api.datadoghq.com/api/v2/series" \
+            -H "Content-Type: application/json" \
+            -H "DD-API-KEY: ${DD_API_KEY}" \
+            -d @- << EOF
+          {
+            "series": [
+              {
+                "metric": "electron.macos.disk.free_space_before_cleanup_gb",
+                "points": [{"timestamp": ${TIMESTAMP}, "value": ${FREE_BEFORE_GB}}],
+                "type": 3,
+                "unit": "gigabyte",
+                "tags": ["runner:${MATRIX_RUNNER}", "platform:macos"]
+              },
+              {
+                "metric": "electron.macos.disk.free_space_after_cleanup_gb",
+                "points": [{"timestamp": ${TIMESTAMP}, "value": ${FREE_AFTER_GB}}],
+                "type": 3,
+                "unit": "gigabyte",
+                "tags": ["runner:${MATRIX_RUNNER}", "platform:macos"]
+              },
+              {
+                "metric": "electron.macos.disk.space_freed_gb",
+                "points": [{"timestamp": ${TIMESTAMP}, "value": ${SPACE_FREED_GB}}],
+                "type": 3,
+                "unit": "gigabyte",
+                "tags": ["runner:${MATRIX_RUNNER}", "platform:macos"]
+              }
+            ]
+          }
+          EOF
+
+          echo "Disk space metrics logged to Datadog"

.github/workflows/macos-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
+        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
         required: true
       upload-to-storage:
         description: 'Uploads to Azure storage'
@@ -18,9 +18,14 @@ on:
         type: boolean
         default: false
 
+permissions: {}
+
 jobs:
   checkout-macos:
-    runs-on: electron-arc-linux-amd64-32core
+    if: github.repository == 'electron/electron'
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
     container:
       image: ghcr.io/electron/build:${{ inputs.build-image-sha }}
       options: --user root
@@ -32,7 +37,7 @@ jobs:
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_mac=True --custom-var=host_os=mac'
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -43,11 +48,16 @@ jobs:
         target-platform: macos
 
   publish-x64-darwin:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-macos
     with:
       environment: production-release
-      build-runs-on: macos-14-xlarge
+      build-runs-on: macos-15-xlarge
       target-platform: macos
       target-arch: x64
       target-variant: darwin
@@ -58,11 +68,16 @@ jobs:
     secrets: inherit
 
   publish-x64-mas:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-macos
     with:
       environment: production-release
-      build-runs-on: macos-14-xlarge
+      build-runs-on: macos-15-xlarge
       target-platform: macos
       target-arch: x64
       target-variant: mas
@@ -73,11 +88,16 @@ jobs:
     secrets: inherit
 
   publish-arm64-darwin:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-macos
     with:
       environment: production-release
-      build-runs-on: macos-14-xlarge
+      build-runs-on: macos-15-xlarge
       target-platform: macos
       target-arch: arm64
       target-variant: darwin
@@ -88,11 +108,16 @@ jobs:
     secrets: inherit
 
   publish-arm64-mas:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-macos
     with:
       environment: production-release
-      build-runs-on: macos-14-xlarge
+      build-runs-on: macos-15-xlarge
       target-platform: macos
       target-arch: arm64
       target-variant: mas

.github/workflows/non-maintainer-dependency-change.yml

@@ -1,30 +1,42 @@
-name: Check for Non-Maintainer Dependency Change
+name: Check for Disallowed Non-Maintainer Change
 
 on:
   pull_request_target:
     paths:
       - 'yarn.lock'
       - 'spec/yarn.lock'
+      - '.github/workflows/**'
+      - '.github/actions/**'
+      - '.yarn/**'
+      - '.yarnrc.yml'
 
 permissions: {}
 
 jobs:
   check-for-non-maintainer-dependency-change:
-    name: Check for non-maintainer dependency change
-    if: ${{ !contains(fromJSON('["MEMBER", "OWNER"]'), github.event.pull_request.author_association) && github.event.pull_request.user.type != 'Bot' && !github.event.pull_request.draft }}
+    name: Check for disallowed non-maintainer change
+    if: ${{ github.event.pull_request.user.type != 'Bot' && !github.event.pull_request.draft }}
     permissions:
       contents: read
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
+      - name: Get author association
+        id: get-author-association
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          AUTHOR_ASSOCIATION=$(gh api /repos/electron/electron/pulls/${{ github.event.pull_request.number }} --jq '.author_association')
+          echo "author_association=$AUTHOR_ASSOCIATION" >> "$GITHUB_OUTPUT"
       - name: Check for existing review
         id: check-for-review
+        if: ${{ !contains(fromJSON('["MEMBER", "OWNER"]'), steps.get-author-association.outputs.author_association) }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           PR_URL: ${{ github.event.pull_request.html_url }}
         run: |
           set -eo pipefail
-          REVIEW_COUNT=$(gh pr view $PR_URL --json reviews | jq '[ .reviews[] | select(.author.login == "github-actions") | select(.body | startswith("<!-- no-dependency-change -->")) ] | length')
+          REVIEW_COUNT=$(gh pr view $PR_URL --json reviews | jq '[ .reviews[] | select(.author.login == "github-actions") | select(.body | startswith("<!-- disallowed-non-maintainer-change -->")) ] | length')
           if [[ $REVIEW_COUNT -eq 0 ]]; then
             echo "SHOULD_REVIEW=1" >> "$GITHUB_OUTPUT"
           fi
@@ -34,4 +46,4 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           PR_URL: ${{ github.event.pull_request.html_url }}
         run: |
-          printf "<!-- no-dependency-change -->\n\nHello @${{ github.event.pull_request.user.login }}! It looks like this pull request touches one of our dependency files, and per [our contribution policy](https://github.com/electron/electron/blob/main/CONTRIBUTING.md#dependencies-upgrades-policy) we do not accept these types of changes in PRs." | gh pr review $PR_URL -r --body-file=-
+          printf "<!-- disallowed-non-maintainer-change -->\n\nHello @${{ github.event.pull_request.user.login }}! It looks like this pull request touches one of our dependency or CI files, and per [our contribution policy](https://github.com/electron/electron/blob/main/CONTRIBUTING.md#dependencies-upgrades-policy) we do not accept these types of changes in PRs." | gh pr review $PR_URL -r --body-file=-

.github/workflows/package.json

@@ -0,0 +1,13 @@
+{
+  "name": "@electron/gha-workflows",
+  "version": "0.0.0-development",
+  "private": true,
+  "type": "module",
+  "dependencies": {
+    "@actions/cache": "^4.0.3",
+    "@electron/fiddle-core": "^2.0.1",
+    "mdast-util-from-markdown": "^2.0.0",
+    "semver": "^7.7.2",
+    "unist-util-select": "^5.1.0"
+  }
+}

.github/workflows/pipeline-electron-build-and-test-and-nan.yml

@@ -55,6 +55,8 @@ on:
         type: boolean
         default: false
 
+permissions: {}
+
 concurrency:
   group: electron-build-and-test-and-nan-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ github.ref_protected == true && github.run_id || github.ref }}
   cancel-in-progress: ${{ github.ref_protected != true }}
@@ -62,6 +64,8 @@ concurrency:
 jobs:
   build:
     uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    permissions:
+      contents: read
     with:
       build-runs-on: ${{ inputs.build-runs-on }}
       build-container: ${{ inputs.build-container }}
@@ -74,6 +78,10 @@ jobs:
     secrets: inherit
   test:
     uses: ./.github/workflows/pipeline-segment-electron-test.yml
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
     needs: build
     with:
       target-arch: ${{ inputs.target-arch }}
@@ -83,6 +91,8 @@ jobs:
     secrets: inherit
   nn-test:
     uses: ./.github/workflows/pipeline-segment-node-nan-test.yml
+    permissions:
+      contents: read
     needs: build
     with:
       target-arch: ${{ inputs.target-arch }}

.github/workflows/pipeline-electron-build-and-test.yml

@@ -54,19 +54,23 @@ on:
         required: false
         type: boolean
         default: false
+      enable-ssh:
+        description: 'Enable SSH debugging'
+        required: false
+        type: boolean
+        default: false
 
 concurrency:
   group: electron-build-and-test-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ github.ref_protected == true && github.run_id || github.ref }}
   cancel-in-progress: ${{ github.ref_protected != true }}
 
-permissions:
-  contents: read
-  issues: read
-  pull-requests: read  
+permissions: {}
 
 jobs:
   build:
     uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    permissions:
+      contents: read
     with:
       build-runs-on: ${{ inputs.build-runs-on }}
       build-container: ${{ inputs.build-container }}
@@ -76,15 +80,21 @@ jobs:
       gn-build-type: ${{ inputs.gn-build-type }}
       generate-symbols: ${{ inputs.generate-symbols }}
       upload-to-storage: ${{ inputs.upload-to-storage }}
-      is-asan: ${{ inputs.is-asan}}
+      is-asan: ${{ inputs.is-asan }}
+      enable-ssh: ${{ inputs.enable-ssh }}
     secrets: inherit
   test:
     uses: ./.github/workflows/pipeline-segment-electron-test.yml
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
     needs: build
     with:
       target-arch: ${{ inputs.target-arch }}
       target-platform: ${{ inputs.target-platform }}
       test-runs-on: ${{ inputs.test-runs-on }}
       test-container: ${{ inputs.test-container }}
-      is-asan: ${{ inputs.is-asan}}
+      is-asan: ${{ inputs.is-asan }}
+      enable-ssh: ${{ inputs.enable-ssh }}
     secrets: inherit

.github/workflows/pipeline-electron-build-and-tidy-and-test-and-nan.yml

@@ -0,0 +1,124 @@
+name: Electron Build & Clang Tidy & Test (+ Node + NaN) Pipeline
+
+on:
+  workflow_call:
+    inputs:
+      target-platform:
+        type: string
+        description: 'Platform to run on, can be macos, win or linux.'
+        required: true
+      target-arch:
+        type: string
+        description: 'Arch to build for, can be x64, arm64 or arm'
+        required: true
+      build-runs-on:
+        type: string
+        description: 'What host to run the build'
+        required: true
+      clang-tidy-runs-on:
+        type: string
+        description: 'What host to run clang-tidy on'
+        required: true
+      test-runs-on:
+        type: string
+        description: 'What host to run the tests on'
+        required: true
+      build-container:
+        type: string
+        description: 'JSON container information for aks runs-on'
+        required: false
+        default: '{"image":null}'
+      clang-tidy-container:
+        type: string
+        description: 'JSON container information to run clang-tidy on'
+        required: false
+        default: '{"image":null}'
+      test-container:
+        type: string
+        description: 'JSON container information for testing'
+        required: false
+        default: '{"image":null}'
+      is-release:
+        description: 'Whether this build job is a release job'
+        required: true
+        type: boolean
+        default: false
+      gn-build-type:
+        description: 'The gn build type - testing or release'
+        required: true
+        type: string
+        default: testing
+      generate-symbols: 
+        description: 'Whether or not to generate symbols'
+        required: true
+        type: boolean
+        default: false
+      upload-to-storage: 
+        description: 'Whether or not to upload build artifacts to external storage'
+        required: true
+        type: string
+        default: '0'
+      is-asan: 
+        description: 'Building the Address Sanitizer (ASan) Linux build'
+        required: false
+        type: boolean
+        default: false
+
+permissions: {}
+
+concurrency:
+  group: electron-build-and-test-and-nan-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ github.ref_protected == true && github.run_id || github.ref }}
+  cancel-in-progress: ${{ github.ref_protected != true }}
+
+jobs:
+  build:
+    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    permissions:
+      contents: read
+    with:
+      build-runs-on: ${{ inputs.build-runs-on }}
+      build-container: ${{ inputs.build-container }}
+      target-platform: ${{ inputs.target-platform }}
+      target-arch: ${{ inputs.target-arch }}
+      is-release: ${{ inputs.is-release }}
+      gn-build-type: ${{ inputs.gn-build-type }}
+      generate-symbols: ${{ inputs.generate-symbols }}
+      upload-to-storage: ${{ inputs.upload-to-storage }}
+      upload-out-gen-artifacts: true
+    secrets: inherit
+  clang-tidy:
+    uses: ./.github/workflows/pipeline-segment-electron-clang-tidy.yml
+    permissions:
+      contents: read
+    needs: build
+    with:
+      clang-tidy-runs-on: ${{ inputs.clang-tidy-runs-on }}
+      clang-tidy-container: ${{ inputs.clang-tidy-container }}
+      target-platform: ${{ inputs.target-platform }}
+      target-arch: ${{ inputs.target-arch }}
+    secrets: inherit
+  test:
+    uses: ./.github/workflows/pipeline-segment-electron-test.yml
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
+    needs: build
+    with:
+      target-arch: ${{ inputs.target-arch }}
+      target-platform: ${{ inputs.target-platform }}
+      test-runs-on: ${{ inputs.test-runs-on }}
+      test-container: ${{ inputs.test-container }}
+    secrets: inherit
+  nn-test:
+    uses: ./.github/workflows/pipeline-segment-node-nan-test.yml
+    permissions:
+      contents: read
+    needs: build
+    with:
+      target-arch: ${{ inputs.target-arch }}
+      target-platform: ${{ inputs.target-platform }}
+      test-runs-on: ${{ inputs.test-runs-on }}
+      test-container: ${{ inputs.test-container }}
+      gn-build-type: ${{ inputs.gn-build-type }}
+    secrets: inherit

.github/workflows/pipeline-electron-build-and-tidy-and-test.yml

@@ -0,0 +1,121 @@
+name: Electron Build & Clang Tidy & Test Pipeline
+
+on:
+  workflow_call:
+    inputs:
+      target-platform:
+        type: string
+        description: 'Platform to run on, can be macos, win or linux'
+        required: true
+      target-arch:
+        type: string
+        description: 'Arch to build for, can be x64, arm64 or arm'
+        required: true
+      build-runs-on:
+        type: string
+        description: 'What host to run the build'
+        required: true
+      clang-tidy-runs-on:
+        type: string
+        description: 'What host to run clang-tidy on'
+        required: true
+      test-runs-on:
+        type: string
+        description: 'What host to run the tests on'
+        required: true
+      build-container:
+        type: string
+        description: 'JSON container information for aks runs-on'
+        required: false
+        default: '{"image":null}'
+      clang-tidy-container:
+        type: string
+        description: 'JSON container information to run clang-tidy on'
+        required: false
+        default: '{"image":null}'
+      test-container:
+        type: string
+        description: 'JSON container information for testing'
+        required: false
+        default: '{"image":null}'
+      is-release:
+        description: 'Whether this build job is a release job'
+        required: true
+        type: boolean
+        default: false
+      gn-build-type:
+        description: 'The gn build type - testing or release'
+        required: true
+        type: string
+        default: testing
+      generate-symbols: 
+        description: 'Whether or not to generate symbols'
+        required: true
+        type: boolean
+        default: false
+      upload-to-storage: 
+        description: 'Whether or not to upload build artifacts to external storage'
+        required: true
+        type: string
+        default: '0'
+      is-asan: 
+        description: 'Building the Address Sanitizer (ASan) Linux build'
+        required: false
+        type: boolean
+        default: false
+      enable-ssh:
+        description: 'Enable SSH debugging'
+        required: false
+        type: boolean
+        default: false
+
+concurrency:
+  group: electron-build-and-tidy-and-test-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ github.ref_protected == true && github.run_id || github.ref }}
+  cancel-in-progress: ${{ github.ref_protected != true }}
+
+permissions: {}
+
+jobs:
+  build:
+    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    permissions:
+      contents: read
+    with:
+      build-runs-on: ${{ inputs.build-runs-on }}
+      build-container: ${{ inputs.build-container }}
+      target-platform: ${{ inputs.target-platform }}
+      target-arch: ${{ inputs.target-arch }}
+      is-release: ${{ inputs.is-release }}
+      gn-build-type: ${{ inputs.gn-build-type }}
+      generate-symbols: ${{ inputs.generate-symbols }}
+      upload-to-storage: ${{ inputs.upload-to-storage }}
+      is-asan: ${{ inputs.is-asan }}
+      enable-ssh: ${{ inputs.enable-ssh }}
+      upload-out-gen-artifacts: true
+    secrets: inherit
+  clang-tidy:
+    uses: ./.github/workflows/pipeline-segment-electron-clang-tidy.yml
+    permissions:
+      contents: read
+    needs: build
+    with:
+      clang-tidy-runs-on: ${{ inputs.clang-tidy-runs-on }}
+      clang-tidy-container: ${{ inputs.clang-tidy-container }}
+      target-platform: ${{ inputs.target-platform }}
+      target-arch: ${{ inputs.target-arch }}
+    secrets: inherit
+  test:
+    uses: ./.github/workflows/pipeline-segment-electron-test.yml
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
+    needs: build
+    with:
+      target-arch: ${{ inputs.target-arch }}
+      target-platform: ${{ inputs.target-platform }}
+      test-runs-on: ${{ inputs.test-runs-on }}
+      test-container: ${{ inputs.test-container }}
+      is-asan: ${{ inputs.is-asan }}
+      enable-ssh: ${{ inputs.enable-ssh }}
+    secrets: inherit

.github/workflows/pipeline-electron-docs-only.yml

@@ -8,19 +8,42 @@ on:
         description: 'Container to run the docs-only ts compile in'
         type: string
 
+permissions: {}
+
 concurrency:
   group: electron-docs-only-${{ github.ref }}
   cancel-in-progress: true
 
+env:  
+  GCLIENT_EXTRA_ARGS: --custom-var=checkout_arm=True --custom-var=checkout_arm64=True
+
 jobs:
   docs-only:
     name: Docs Only Compile
-    runs-on: electron-arc-linux-amd64-4core
+    runs-on: electron-arc-centralus-linux-amd64-4core
+    permissions:
+      contents: read
     timeout-minutes: 20
     container: ${{ fromJSON(inputs.container) }}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+        ref: ${{ github.event.pull_request.head.sha }}
+    - name: Generate DEPS Hash
+      run: |
+        node src/electron/script/generate-deps-hash.js
+        DEPSHASH=v1-src-cache-$(cat src/electron/.depshash)
+        echo "DEPSHASH=$DEPSHASH" >> $GITHUB_ENV
+        echo "CACHE_PATH=$DEPSHASH.tar" >> $GITHUB_ENV
+    - name: Restore src cache via AKS
+      uses: ./src/electron/.github/actions/restore-cache-aks
+      with:
+        target-platform: linux
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -31,12 +54,12 @@ jobs:
       shell: bash
       run: |
         cd src/electron
-        node script/yarn create-typescript-definitions
-        node script/yarn tsc -p tsconfig.default_app.json --noEmit
+        node script/yarn.js create-typescript-definitions
+        node script/yarn.js tsc -p tsconfig.default_app.json --noEmit
         for f in build/webpack/*.js
         do
             out="${f:29}"
             if [ "$out" != "base.js" ]; then
-            node script/yarn webpack --config $f --output-filename=$out --output-path=./.tmp --env mode=development
+            node script/yarn.js webpack --config $f --output-filename=$out --output-path=./.tmp --env mode=development
             fi
         done

.github/workflows/pipeline-electron-lint.yml

@@ -8,6 +8,8 @@ on:
         description: 'Container to run lint in'
         type: string
 
+permissions: {}
+
 concurrency:
   group: electron-lint-${{ github.ref_protected == true && github.run_id || github.ref }}
   cancel-in-progress: ${{ github.ref_protected != true }}
@@ -18,12 +20,14 @@ env:
 jobs:
   lint:
     name: Lint
-    runs-on: electron-arc-linux-amd64-4core
+    runs-on: electron-arc-centralus-linux-amd64-4core
+    permissions:
+      contents: read
     timeout-minutes: 20
     container: ${{ fromJSON(inputs.container) }}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -61,6 +65,11 @@ jobs:
         curl -sL "https://chromium.googlesource.com/chromium/src/+/${chromium_revision}/buildtools/DEPS?format=TEXT" | base64 -d > src/buildtools/DEPS
 
         gclient sync --spec="solutions=[{'name':'src/buildtools','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':True},'managed':False}]"
+    - name: Add problem matchers
+      shell: bash
+      run: |
+        echo "::add-matcher::src/electron/.github/problem-matchers/eslint-stylish.json"
+        echo "::add-matcher::src/electron/.github/problem-matchers/markdownlint.json"
     - name: Run Lint
       shell: bash
       run: |
@@ -71,11 +80,15 @@ jobs:
         # but then we would lint its contents (at least gn format), and it doesn't pass it.
 
         cd src/electron
-        node script/yarn install --frozen-lockfile
-        node script/yarn lint
+        node script/yarn.js install --immutable
+        node script/yarn.js lint
     - name: Run Script Typechecker
       shell: bash
       run: |
         cd src/electron
-        node script/yarn tsc -p tsconfig.script.json
-    
+        node script/yarn.js tsc -p tsconfig.script.json
+    - name: Check GHA Workflows
+      shell: bash
+      run: |
+        cd src/electron
+        node script/copy-pipeline-segment-publish.js --check

.github/workflows/pipeline-segment-electron-build.yml

@@ -48,17 +48,23 @@ on:
         required: true
         type: string
         default: '0'
-      strip-binaries: 
-        description: 'Strip the binaries before release (Linux only)'
-        required: false
-        type: boolean
-        default: false
       is-asan: 
         description: 'Building the Address Sanitizer (ASan) Linux build'
         required: false
         type: boolean
         default: false
+      upload-out-gen-artifacts:
+        description: 'Whether to upload the src/gen artifacts'
+        required: false
+        type: boolean
+        default: false
+      enable-ssh:
+        description: 'Enable SSH debugging'
+        required: false
+        type: boolean
+        default: false
 
+permissions: {}
 
 concurrency:
   group: electron-build-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ inputs.target-variant }}-${{ inputs.is-asan }}-${{ github.ref_protected == true && github.run_id || github.ref }}
@@ -67,12 +73,14 @@ concurrency:
 env:
   CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
   CHROMIUM_GIT_COOKIE_WINDOWS_STRING: ${{ secrets.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}
+  DD_API_KEY: ${{ secrets.DD_API_KEY }}
   ELECTRON_ARTIFACTS_BLOB_STORAGE: ${{ secrets.ELECTRON_ARTIFACTS_BLOB_STORAGE }}
   ELECTRON_RBE_JWT: ${{ secrets.ELECTRON_RBE_JWT }}
   SUDOWOODO_EXCHANGE_URL: ${{ secrets.SUDOWOODO_EXCHANGE_URL }}
   SUDOWOODO_EXCHANGE_TOKEN: ${{ secrets.SUDOWOODO_EXCHANGE_TOKEN }}
   GCLIENT_EXTRA_ARGS: ${{ inputs.target-platform == 'macos' && '--custom-var=checkout_mac=True --custom-var=host_os=mac' || inputs.target-platform == 'win' && '--custom-var=checkout_win=True' || '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True' }}
   ELECTRON_OUT_DIR: Default
+  ACTIONS_STEP_DEBUG: ${{ secrets.ACTIONS_STEP_DEBUG }}
 
 jobs:
   build:
@@ -80,20 +88,34 @@ jobs:
       run:
         shell: bash
     runs-on: ${{ inputs.build-runs-on }}
+    permissions:
+      contents: read
     container: ${{ fromJSON(inputs.build-container) }}
     environment: ${{ inputs.environment }}
     env:
       TARGET_ARCH: ${{ inputs.target-arch }}
+      TARGET_PLATFORM: ${{ inputs.target-platform }}
     steps:
     - name: Create src dir
       run: |
         mkdir src
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha }}
+    - name: Setup SSH Debugging
+      if: ${{ inputs.target-platform == 'macos' && (inputs.enable-ssh || env.ACTIONS_STEP_DEBUG == 'true') }}
+      uses: ./src/electron/.github/actions/ssh-debug
+      with:
+        tunnel: 'true'
+      env:
+        CLOUDFLARE_TUNNEL_CERT: ${{ secrets.CLOUDFLARE_TUNNEL_CERT }}
+        CLOUDFLARE_TUNNEL_HOSTNAME: ${{ vars.CLOUDFLARE_TUNNEL_HOSTNAME }}
+        CLOUDFLARE_USER_CA_CERT: ${{ secrets.CLOUDFLARE_USER_CA_CERT }}
+        AUTHORIZED_USERS: ${{ secrets.SSH_DEBUG_AUTHORIZED_USERS }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Free up space (macOS)
       if: ${{ inputs.target-platform == 'macos' }}
       uses: ./src/electron/.github/actions/free-space-macos
@@ -102,9 +124,9 @@ jobs:
       run: df -h
     - name: Setup Node.js/npm
       if: ${{ inputs.target-platform == 'macos' }}
-      uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238
       with:
-        node-version: 20.11.x
+        node-version: 22.21.x
         cache: yarn
         cache-dependency-path: src/electron/yarn.lock
     - name: Install Dependencies
@@ -146,7 +168,7 @@ jobs:
       if: ${{ inputs.target-platform == 'linux' }}
       uses: ./src/electron/.github/actions/restore-cache-aks
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -160,7 +182,7 @@ jobs:
         ELECTRON_DEPOT_TOOLS_DISABLE_LOG: true
     - name: Init Build Tools
       run: |
-        e init -f --root=$(pwd) --out=Default ${{ inputs.gn-build-type }} --import ${{ inputs.gn-build-type }} --target-cpu ${{ inputs.target-arch }}
+        e init -f --root=$(pwd) --out=Default ${{ inputs.gn-build-type }} --import ${{ inputs.gn-build-type }} --target-cpu ${{ inputs.target-arch }} --remote-build siso
     - name: Run Electron Only Hooks
       run: |
         e d gclient runhooks --spec="solutions=[{'name':'src/electron','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':False},'managed':False}]"
@@ -170,9 +192,6 @@ jobs:
         echo "DEPSHASH=$(cat src/electron/.depshash)" >> $GITHUB_ENV
     - name: Add CHROMIUM_BUILDTOOLS_PATH to env
       run: echo "CHROMIUM_BUILDTOOLS_PATH=$(pwd)/src/buildtools" >> $GITHUB_ENV
-    - name: Setup Number of Ninja Processes
-      run: |
-        echo "NUMBER_OF_NINJA_PROCESSES=${{ inputs.target-platform != 'macos' && '300' || '200' }}" >> $GITHUB_ENV
     - name: Free up space (macOS)
       if: ${{ inputs.target-platform == 'macos' }}
       uses: ./src/electron/.github/actions/free-space-macos
@@ -185,9 +204,9 @@ jobs:
         artifact-platform: ${{ inputs.target-platform == 'macos' && 'darwin' || inputs.target-platform }}
         is-release: '${{ inputs.is-release }}'
         generate-symbols: '${{ inputs.generate-symbols }}'
-        strip-binaries: '${{ inputs.strip-binaries }}'
         upload-to-storage: '${{ inputs.upload-to-storage }}'
         is-asan: '${{ inputs.is-asan }}'
+        upload-out-gen-artifacts: '${{ inputs.upload-out-gen-artifacts }}'
     - name: Set GN_EXTRA_ARGS for MAS Build
       if: ${{ inputs.target-platform == 'macos' && (inputs.target-variant == 'all' || inputs.target-variant == 'mas') }}
       run: |

.github/workflows/pipeline-segment-electron-clang-tidy.yml

@@ -0,0 +1,159 @@
+name: Pipeline Segment - Electron Clang-Tidy
+
+on:
+  workflow_call:
+    inputs:
+      target-platform:
+        type: string
+        description: 'Platform to run on, can be macos, win or linux'
+        required: true
+      target-arch:
+        type: string
+        description: 'Arch to build for, can be x64, arm64 or arm'
+        required: true
+      clang-tidy-runs-on:
+        type: string
+        description: 'What host to run clang-tidy on'
+        required: true
+      clang-tidy-container:
+        type: string
+        description: 'JSON container information for aks runs-on'
+        required: false
+        default: '{"image":null}'
+
+permissions: {}
+
+concurrency:
+  group: electron-clang-tidy-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  GCLIENT_EXTRA_ARGS: ${{ inputs.target-platform == 'macos' && '--custom-var=checkout_mac=True --custom-var=host_os=mac' || (inputs.target-platform == 'linux' && '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True' || '--custom-var=checkout_win=True') }}
+  ELECTRON_OUT_DIR: Default
+
+jobs:
+  clang-tidy:
+    defaults:
+      run:
+        shell: bash
+    runs-on: ${{ inputs.clang-tidy-runs-on }}
+    permissions:
+      contents: read
+    container: ${{ fromJSON(inputs.clang-tidy-container) }}
+    env:
+      BUILD_TYPE: ${{ inputs.target-platform == 'macos' && 'darwin' || inputs.target-platform }}
+      TARGET_ARCH: ${{ inputs.target-arch }}
+      TARGET_PLATFORM: ${{ inputs.target-platform }}
+      ARTIFACT_KEY: ${{ inputs.target-platform == 'macos' && 'darwin' || inputs.target-platform }}_${{ inputs.target-arch }}
+    steps:
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+        ref: ${{ github.event.pull_request.head.sha }}
+    - name: Cleanup disk space on macOS
+      if: ${{ inputs.target-platform == 'macos' }}
+      shell: bash
+      run: |   
+        sudo mkdir -p $TMPDIR/del-target
+
+        tmpify() {
+          if [ -d "$1" ]; then
+            sudo mv "$1" $TMPDIR/del-target/$(echo $1|shasum -a 256|head -n1|cut -d " " -f1)
+          fi
+        }   
+        tmpify /Library/Developer/CoreSimulator
+        tmpify ~/Library/Developer/CoreSimulator
+        sudo rm -rf $TMPDIR/del-target
+    - name: Check disk space after freeing up space
+      if: ${{ inputs.target-platform == 'macos' }}
+      run: df -h
+    - name: Set Chromium Git Cookie
+      uses: ./src/electron/.github/actions/set-chromium-cookie
+    - name: Install Build Tools
+      uses: ./src/electron/.github/actions/install-build-tools
+    - name: Enable windows toolchain
+      if: ${{ inputs.target-platform == 'win' }}
+      run: |
+        echo "ELECTRON_DEPOT_TOOLS_WIN_TOOLCHAIN=1" >> $GITHUB_ENV
+    - name: Generate DEPS Hash
+      run: |
+        node src/electron/script/generate-deps-hash.js
+        DEPSHASH=v1-src-cache-$(cat src/electron/.depshash)
+        echo "DEPSHASH=$DEPSHASH" >> $GITHUB_ENV
+        echo "CACHE_PATH=$DEPSHASH.tar" >> $GITHUB_ENV
+    - name: Restore src cache via AZCopy
+      if: ${{ inputs.target-platform == 'macos' }}
+      uses: ./src/electron/.github/actions/restore-cache-azcopy
+      with:
+        target-platform: ${{ inputs.target-platform }}      
+    - name: Restore src cache via AKS
+      if: ${{ inputs.target-platform == 'linux' || inputs.target-platform == 'win' }}
+      uses: ./src/electron/.github/actions/restore-cache-aks
+      with:
+        target-platform: ${{ inputs.target-platform }}
+    - name: Run Electron Only Hooks
+      run: |
+        echo "solutions=[{'name':'src/electron','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':False},'managed':False}]" > tmpgclient
+        if [ "${{ inputs.target-platform }}" = "win" ]; then
+          echo "solutions=[{'name':'src/electron','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':False,'install_sysroot':False,'checkout_win':True},'managed':False}]" > tmpgclient
+          echo "target_os=['win']" >> tmpgclient
+        fi
+        e d gclient runhooks --gclientfile=tmpgclient
+
+        # Fix VS Toolchain
+        if [ "${{ inputs.target-platform }}" = "win" ]; then
+          rm -rf src/third_party/depot_tools/win_toolchain/vs_files
+          e d python3 src/build/vs_toolchain.py update --force
+        fi
+    - name: Regenerate DEPS Hash
+      run: |
+        (cd src/electron && git checkout .) && node src/electron/script/generate-deps-hash.js
+        echo "DEPSHASH=$(cat src/electron/.depshash)" >> $GITHUB_ENV
+    - name: Add CHROMIUM_BUILDTOOLS_PATH to env
+      run: echo "CHROMIUM_BUILDTOOLS_PATH=$(pwd)/src/buildtools" >> $GITHUB_ENV
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+        ref: ${{ github.event.pull_request.head.sha }}
+    - name: Install Dependencies
+      uses: ./src/electron/.github/actions/install-dependencies
+    - name: Default GN gen
+      run: |
+        cd src/electron
+        git pack-refs
+    - name: Download Out Gen Artifacts
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+      with:
+        name: out_gen_artifacts_${{ env.ARTIFACT_KEY }}
+        path: ./src/out/${{ env.ELECTRON_OUT_DIR }}/gen
+    - name: Add Clang problem matcher
+      shell: bash
+      run: echo "::add-matcher::src/electron/.github/problem-matchers/clang.json"
+    - name: Run Clang-Tidy
+      run: |
+        e init -f --root=$(pwd) --out=${ELECTRON_OUT_DIR} testing --target-cpu ${TARGET_ARCH}
+
+        export GN_EXTRA_ARGS="target_cpu=\"${TARGET_ARCH}\""
+        if [ "${{ inputs.target-platform }}" = "win" ]; then
+          export GN_EXTRA_ARGS="$GN_EXTRA_ARGS use_v8_context_snapshot=true target_os=\"win\""
+        fi
+
+        e build --only-gen
+
+        cd src/electron
+        node script/yarn.js lint:clang-tidy --jobs 8 --out-dir ../out/${ELECTRON_OUT_DIR}
+    - name: Remove Clang problem matcher
+      shell: bash
+      run: echo "::remove-matcher owner=clang::"
+    - name: Wait for active SSH sessions
+      if: always() && !cancelled()
+      shell: bash
+      run: |
+        while [ -f /var/.ssh-lock ]
+        do
+          sleep 60
+        done

.github/workflows/pipeline-segment-electron-gn-check.yml

@@ -26,6 +26,8 @@ on:
         type: string
         default: testing
 
+permissions: {}
+
 concurrency:
   group: electron-gn-check-${{ inputs.target-platform }}-${{ github.ref }}
   cancel-in-progress: true
@@ -41,10 +43,12 @@ jobs:
       run:
         shell: bash
     runs-on: ${{ inputs.check-runs-on }}
+    permissions:
+      contents: read
     container: ${{ fromJSON(inputs.check-container) }}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -111,7 +115,7 @@ jobs:
     - name: Add CHROMIUM_BUILDTOOLS_PATH to env
       run: echo "CHROMIUM_BUILDTOOLS_PATH=$(pwd)/src/buildtools" >> $GITHUB_ENV
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0

.github/workflows/pipeline-segment-electron-publish.yml

@@ -0,0 +1,243 @@
+# AUTOGENERATED FILE - DO NOT EDIT MANUALLY
+# ONLY EDIT .github/workflows/pipeline-segment-electron-build.yml
+
+name: Pipeline Segment - Electron Build
+on:
+  workflow_call:
+    inputs:
+      environment:
+        description: using the production or testing environment
+        required: false
+        type: string
+      target-platform:
+        type: string
+        description: Platform to run on, can be macos, win or linux
+        required: true
+      target-arch:
+        type: string
+        description: Arch to build for, can be x64, arm64, ia32 or arm
+        required: true
+      target-variant:
+        type: string
+        description: Variant to build for, no effect on non-macOS target platforms. Can
+          be darwin, mas or all.
+        default: all
+      build-runs-on:
+        type: string
+        description: What host to run the build
+        required: true
+      build-container:
+        type: string
+        description: JSON container information for aks runs-on
+        required: false
+        default: '{"image":null}'
+      is-release:
+        description: Whether this build job is a release job
+        required: true
+        type: boolean
+        default: false
+      gn-build-type:
+        description: The gn build type - testing or release
+        required: true
+        type: string
+        default: testing
+      generate-symbols:
+        description: Whether or not to generate symbols
+        required: true
+        type: boolean
+        default: false
+      upload-to-storage:
+        description: Whether or not to upload build artifacts to external storage
+        required: true
+        type: string
+        default: "0"
+      is-asan:
+        description: Building the Address Sanitizer (ASan) Linux build
+        required: false
+        type: boolean
+        default: false
+      upload-out-gen-artifacts:
+        description: Whether to upload the src/gen artifacts
+        required: false
+        type: boolean
+        default: false
+      enable-ssh:
+        description: Enable SSH debugging
+        required: false
+        type: boolean
+        default: false
+permissions: {}
+concurrency:
+  group: electron-build-${{ inputs.target-platform }}-${{ inputs.target-arch
+    }}-${{ inputs.target-variant }}-${{ inputs.is-asan }}-${{
+    github.ref_protected == true && github.run_id || github.ref }}
+  cancel-in-progress: ${{ github.ref_protected != true }}
+env:
+  CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
+  CHROMIUM_GIT_COOKIE_WINDOWS_STRING: ${{ secrets.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}
+  DD_API_KEY: ${{ secrets.DD_API_KEY }}
+  ELECTRON_ARTIFACTS_BLOB_STORAGE: ${{ secrets.ELECTRON_ARTIFACTS_BLOB_STORAGE }}
+  ELECTRON_RBE_JWT: ${{ secrets.ELECTRON_RBE_JWT }}
+  SUDOWOODO_EXCHANGE_URL: ${{ secrets.SUDOWOODO_EXCHANGE_URL }}
+  SUDOWOODO_EXCHANGE_TOKEN: ${{ secrets.SUDOWOODO_EXCHANGE_TOKEN }}
+  GCLIENT_EXTRA_ARGS: ${{ inputs.target-platform == 'macos' &&
+    '--custom-var=checkout_mac=True --custom-var=host_os=mac' ||
+    inputs.target-platform == 'win' && '--custom-var=checkout_win=True' ||
+    '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True' }}
+  ELECTRON_OUT_DIR: Default
+  ACTIONS_STEP_DEBUG: ${{ secrets.ACTIONS_STEP_DEBUG }}
+jobs:
+  build:
+    defaults:
+      run:
+        shell: bash
+    runs-on: ${{ inputs.build-runs-on }}
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
+    container: ${{ fromJSON(inputs.build-container) }}
+    environment: ${{ inputs.environment }}
+    env:
+      TARGET_ARCH: ${{ inputs.target-arch }}
+      TARGET_PLATFORM: ${{ inputs.target-platform }}
+    steps:
+      - name: Create src dir
+        run: |
+          mkdir src
+      - name: Checkout Electron
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        with:
+          path: src/electron
+          fetch-depth: 0
+          ref: ${{ github.event.pull_request.head.sha }}
+      - name: Setup SSH Debugging
+        if: ${{ inputs.target-platform == 'macos' && (inputs.enable-ssh ||
+          env.ACTIONS_STEP_DEBUG == 'true') }}
+        uses: ./src/electron/.github/actions/ssh-debug
+        with:
+          tunnel: "true"
+        env:
+          CLOUDFLARE_TUNNEL_CERT: ${{ secrets.CLOUDFLARE_TUNNEL_CERT }}
+          CLOUDFLARE_TUNNEL_HOSTNAME: ${{ vars.CLOUDFLARE_TUNNEL_HOSTNAME }}
+          CLOUDFLARE_USER_CA_CERT: ${{ secrets.CLOUDFLARE_USER_CA_CERT }}
+          AUTHORIZED_USERS: ${{ secrets.SSH_DEBUG_AUTHORIZED_USERS }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Free up space (macOS)
+        if: ${{ inputs.target-platform == 'macos' }}
+        uses: ./src/electron/.github/actions/free-space-macos
+      - name: Check disk space after freeing up space
+        if: ${{ inputs.target-platform == 'macos' }}
+        run: df -h
+      - name: Setup Node.js/npm
+        if: ${{ inputs.target-platform == 'macos' }}
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238
+        with:
+          node-version: 22.21.x
+          cache: yarn
+          cache-dependency-path: src/electron/yarn.lock
+      - name: Install Dependencies
+        uses: ./src/electron/.github/actions/install-dependencies
+      - name: Install AZCopy
+        if: ${{ inputs.target-platform == 'macos' }}
+        run: brew install azcopy
+      - name: Set GN_EXTRA_ARGS for Linux
+        if: ${{ inputs.target-platform == 'linux' }}
+        run: >
+          if [ "${{ inputs.target-arch  }}" = "arm" ]; then
+            if [ "${{ inputs.is-release  }}" = true ]; then
+              GN_EXTRA_ARGS='target_cpu="arm" build_tflite_with_xnnpack=false symbol_level=1'
+            else
+              GN_EXTRA_ARGS='target_cpu="arm" build_tflite_with_xnnpack=false'
+            fi
+          elif [ "${{ inputs.target-arch }}" = "arm64" ]; then
+            GN_EXTRA_ARGS='target_cpu="arm64" fatal_linker_warnings=false enable_linux_installer=false'
+          elif [ "${{ inputs.is-asan }}" = true ]; then
+            GN_EXTRA_ARGS='is_asan=true'
+          fi
+
+          echo "GN_EXTRA_ARGS=$GN_EXTRA_ARGS" >> $GITHUB_ENV
+      - name: Set Chromium Git Cookie
+        uses: ./src/electron/.github/actions/set-chromium-cookie
+      - name: Install Build Tools
+        uses: ./src/electron/.github/actions/install-build-tools
+      - name: Generate DEPS Hash
+        run: |
+          node src/electron/script/generate-deps-hash.js
+          DEPSHASH=v1-src-cache-$(cat src/electron/.depshash)
+          echo "DEPSHASH=$DEPSHASH" >> $GITHUB_ENV
+          echo "CACHE_PATH=$DEPSHASH.tar" >> $GITHUB_ENV
+      - name: Restore src cache via AZCopy
+        if: ${{ inputs.target-platform != 'linux' }}
+        uses: ./src/electron/.github/actions/restore-cache-azcopy
+        with:
+          target-platform: ${{ inputs.target-platform }}
+      - name: Restore src cache via AKS
+        if: ${{ inputs.target-platform == 'linux' }}
+        uses: ./src/electron/.github/actions/restore-cache-aks
+      - name: Checkout Electron
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        with:
+          path: src/electron
+          fetch-depth: 0
+          ref: ${{ github.event.pull_request.head.sha }}
+      - name: Fix Sync
+        if: ${{ inputs.target-platform != 'linux' }}
+        uses: ./src/electron/.github/actions/fix-sync
+        with:
+          target-platform: ${{ inputs.target-platform }}
+        env:
+          ELECTRON_DEPOT_TOOLS_DISABLE_LOG: true
+      - name: Init Build Tools
+        run: >
+          e init -f --root=$(pwd) --out=Default ${{ inputs.gn-build-type }}
+          --import ${{ inputs.gn-build-type }} --target-cpu ${{
+          inputs.target-arch }} --remote-build siso
+      - name: Run Electron Only Hooks
+        run: |
+          e d gclient runhooks --spec="solutions=[{'name':'src/electron','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':False},'managed':False}]"
+      - name: Regenerate DEPS Hash
+        run: >
+          (cd src/electron && git checkout .) && node
+          src/electron/script/generate-deps-hash.js
+
+          echo "DEPSHASH=$(cat src/electron/.depshash)" >> $GITHUB_ENV
+      - name: Add CHROMIUM_BUILDTOOLS_PATH to env
+        run: echo "CHROMIUM_BUILDTOOLS_PATH=$(pwd)/src/buildtools" >> $GITHUB_ENV
+      - name: Free up space (macOS)
+        if: ${{ inputs.target-platform == 'macos' }}
+        uses: ./src/electron/.github/actions/free-space-macos
+      - name: Build Electron
+        if: ${{ inputs.target-platform != 'macos' || (inputs.target-variant == 'all' ||
+          inputs.target-variant == 'darwin') }}
+        uses: ./src/electron/.github/actions/build-electron
+        with:
+          target-arch: ${{ inputs.target-arch }}
+          target-platform: ${{ inputs.target-platform }}
+          artifact-platform: ${{ inputs.target-platform == 'macos' && 'darwin' ||
+            inputs.target-platform }}
+          is-release: ${{ inputs.is-release }}
+          generate-symbols: ${{ inputs.generate-symbols }}
+          upload-to-storage: ${{ inputs.upload-to-storage }}
+          is-asan: ${{ inputs.is-asan }}
+          upload-out-gen-artifacts: ${{ inputs.upload-out-gen-artifacts }}
+      - name: Set GN_EXTRA_ARGS for MAS Build
+        if: ${{ inputs.target-platform == 'macos' && (inputs.target-variant == 'all' ||
+          inputs.target-variant == 'mas') }}
+        run: |
+          echo "MAS_BUILD=true" >> $GITHUB_ENV
+          GN_EXTRA_ARGS='is_mas_build=true'
+          echo "GN_EXTRA_ARGS=$GN_EXTRA_ARGS" >> $GITHUB_ENV
+      - name: Build Electron (MAS)
+        if: ${{ inputs.target-platform == 'macos' && (inputs.target-variant == 'all' ||
+          inputs.target-variant == 'mas') }}
+        uses: ./src/electron/.github/actions/build-electron
+        with:
+          target-arch: ${{ inputs.target-arch }}
+          target-platform: ${{ inputs.target-platform }}
+          artifact-platform: mas
+          is-release: ${{ inputs.is-release }}
+          generate-symbols: ${{ inputs.generate-symbols }}
+          upload-to-storage: ${{ inputs.upload-to-storage }}
+          step-suffix: (mas)

.github/workflows/pipeline-segment-electron-test.yml

@@ -25,21 +25,24 @@ on:
         required: false
         type: boolean
         default: false
+      enable-ssh:
+        description: 'Enable SSH debugging'
+        required: false
+        type: boolean
+        default: false
 
 concurrency:
   group: electron-test-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ inputs.is-asan }}-${{ github.ref_protected == true && github.run_id || github.ref }}
   cancel-in-progress: ${{ github.ref_protected != true }}
 
-permissions:
-  contents: read
-  issues: read
-  pull-requests: read
+permissions: {}
 
 env:
   CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
   CHROMIUM_GIT_COOKIE_WINDOWS_STRING: ${{ secrets.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}
   ELECTRON_OUT_DIR: Default
   ELECTRON_RBE_JWT: ${{ secrets.ELECTRON_RBE_JWT }}
+  ACTIONS_STEP_DEBUG: ${{ secrets.ACTIONS_STEP_DEBUG }}
 
 jobs:
   test:
@@ -47,6 +50,10 @@ jobs:
       run:
         shell: bash
     runs-on: ${{ inputs.test-runs-on }}
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
     container: ${{ fromJSON(inputs.test-container) }}
     strategy:
       fail-fast: false
@@ -62,29 +69,16 @@ jobs:
       if: ${{ inputs.target-arch == 'arm' && inputs.target-platform == 'linux' }}
       run: |
         cp $(which node) /mnt/runner-externals/node20/bin/
-    - name: Install Git on Windows arm64 runners
-      if: ${{ inputs.target-arch == 'arm64' && inputs.target-platform == 'win' }}
-      shell: powershell
-      run: |
-        Set-ExecutionPolicy Bypass -Scope Process -Force
-        [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072
-        iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
-        choco install -y --no-progress git.install --params "'/GitAndUnixToolsOnPath'"
-        choco install -y --no-progress git
-        choco install -y --no-progress python --version 3.11.9
-        choco install -y --no-progress visualstudio2022-workload-vctools --package-parameters "--add Microsoft.VisualStudio.Component.VC.Tools.ARM64"
-        echo "C:\Program Files\Git\cmd" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-        echo "C:\Program Files\Git\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-        echo "C:\Python311" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-        cp "C:\Python311\python.exe" "C:\Python311\python3.exe"
+        cp $(which node) /mnt/runner-externals/node24/bin/
     - name: Setup Node.js/npm
       if: ${{ inputs.target-platform == 'win' }}
-      uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238
       with:
-        node-version: 20.11.x
+        node-version: 22.21.x
     - name: Add TCC permissions on macOS
       if: ${{ inputs.target-platform == 'macos' }}
       run: |
+        epochdate=$(($(date +'%s * 1000 + %-N / 1000000')))
         configure_user_tccdb () {
           local values=$1
           local dbPath="$HOME/Library/Application Support/com.apple.TCC/TCC.db"
@@ -100,14 +94,17 @@ jobs:
         }
 
         userValuesArray=(
-            "'kTCCServiceMicrophone','/usr/local/opt/runner/provisioner/provisioner',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
             "'kTCCServiceCamera','/usr/local/opt/runner/provisioner/provisioner',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
             "'kTCCServiceBluetoothAlways','/usr/local/opt/runner/provisioner/provisioner',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
+            "'kTCCServiceAppleEvents','/usr/local/opt/runner/provisioner/provisioner',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
+            "'kTCCServiceCamera','/opt/hca/hosted-compute-agent',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
+            "'kTCCServiceBluetoothAlways','/opt/hca/hosted-compute-agent',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
+            "'kTCCServiceScreenCapture','/bin/bash',1,2,3,1,NULL,NULL,NULL,'UNUSED',NULL,0,$epochdate"
         )
         for values in "${userValuesArray[@]}"; do
           # Sonoma and higher have a few extra values
           # Ref: https://github.com/actions/runner-images/blob/main/images/macos/scripts/build/configure-tccdb-macos.sh
-          if [ "$OSTYPE" = "darwin23" ]; then
+          if [ "$OSTYPE" = "darwin23" ] || [ "$OSTYPE" = "darwin24" ]; then
             configure_user_tccdb "$values,NULL,NULL,'UNUSED',${values##*,}"
             configure_sys_tccdb "$values,NULL,NULL,'UNUSED',${values##*,}"
           else
@@ -118,12 +115,32 @@ jobs:
     - name: Turn off the unexpectedly quit dialog on macOS
       if: ${{ inputs.target-platform == 'macos' }}
       run: defaults write com.apple.CrashReporter DialogType server
+    - name: Set xcode to 16.4
+      if: ${{ inputs.target-platform == 'macos' }}
+      run: sudo xcode-select --switch /Applications/Xcode_16.4.app
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha }}
+    - name: Turn off screenshot nag on macOS
+      if: ${{ inputs.target-platform == 'macos' }}
+      run: |
+        defaults write ~/Library/Group\ Containers/group.com.apple.replayd/ScreenCaptureApprovals.plist "/bin/bash" -date "3024-09-23 12:00:00 +0000"
+        src/electron/script/actions/screencapture-nag-remover.sh -a $(which bash)
+        src/electron/script/actions/screencapture-nag-remover.sh -a /opt/hca/hosted-compute-agent
+    - name: Setup SSH Debugging
+      if: ${{ inputs.target-platform == 'macos' && (inputs.enable-ssh || env.ACTIONS_STEP_DEBUG == 'true') }}
+      uses: ./src/electron/.github/actions/ssh-debug
+      with:
+        tunnel: 'true'
+      env:
+        CLOUDFLARE_TUNNEL_CERT: ${{ secrets.CLOUDFLARE_TUNNEL_CERT }}
+        CLOUDFLARE_TUNNEL_HOSTNAME: ${{ vars.CLOUDFLARE_TUNNEL_HOSTNAME }}
+        CLOUDFLARE_USER_CA_CERT: ${{ secrets.CLOUDFLARE_USER_CA_CERT }}
+        AUTHORIZED_USERS: ${{ secrets.SSH_DEBUG_AUTHORIZED_USERS }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
     - name: Set Chromium Git Cookie
@@ -135,7 +152,9 @@ jobs:
         git config --global core.autocrlf false
         git config --global branch.autosetuprebase always
         git config --global core.fscache true
+        git config --global core.longpaths true
         git config --global core.preloadindex true
+        git config --global core.longpaths true
         git clone --filter=tree:0 https://chromium.googlesource.com/chromium/tools/depot_tools.git
         # Ensure depot_tools does not update.
         test -d depot_tools && cd depot_tools
@@ -149,50 +168,42 @@ jobs:
         echo "DISABLE_CRASH_REPORTER_TESTS=true" >> $GITHUB_ENV
         echo "IS_ASAN=true" >> $GITHUB_ENV
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
       with:
         name: generated_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./generated_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
       with:
         name: src_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./src_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
     - name: Restore Generated Artifacts
       run: ./src/electron/script/actions/restore-artifacts.sh
-    - name: Unzip Dist, Mksnapshot & Chromedriver (win)
+    - name: Unzip Dist (win)
       if: ${{ inputs.target-platform == 'win' }}
       shell: powershell
       run: |
         Set-ExecutionPolicy Bypass -Scope Process -Force
         cd src/out/Default
         Expand-Archive -Force dist.zip -DestinationPath ./
-        Expand-Archive -Force chromedriver.zip -DestinationPath ./
-        Expand-Archive -Force mksnapshot.zip -DestinationPath ./
-    - name: Unzip Dist, Mksnapshot & Chromedriver (unix)
+    - name: Unzip Dist (unix)
       if: ${{ inputs.target-platform != 'win' }}
       run: |
         cd src/out/Default
         unzip -:o dist.zip
-        unzip -:o chromedriver.zip
-        unzip -:o mksnapshot.zip
-    - name: Import & Trust Self-Signed Codesigning Cert on MacOS
-      if: ${{ inputs.target-platform == 'macos' && inputs.target-arch == 'x64' }}
-      run: |
-        sudo security authorizationdb write com.apple.trust-settings.admin allow
-        cd src/electron
-        ./script/codesign/generate-identity.sh
-    - name: Install Datadog CLI
-      run: |
-        cd src/electron
-        node script/yarn global add @datadog/datadog-ci
+    #- name: Import & Trust Self-Signed Codesigning Cert on MacOS
+    #  if: ${{ inputs.target-platform == 'macos' && inputs.target-arch == 'x64' }}
+    #  run: |
+    #    sudo security authorizationdb write com.apple.trust-settings.admin allow
+    #    cd src/electron
+    #    ./script/codesign/generate-identity.sh
+
     - name: Run Electron Tests
       shell: bash
       env:
         MOCHA_REPORTER: mocha-multi-reporters
         MOCHA_MULTI_REPORTERS: mocha-junit-reporter, tap
         ELECTRON_DISABLE_SECURITY_WARNINGS: 1
-        ELECTRON_SKIP_NATIVE_MODULE_TESTS: true
         DISPLAY: ':99.0'
         NPM_CONFIG_MSVS_VERSION: '2022'
       run: |
@@ -212,7 +223,7 @@ jobs:
               export ELECTRON_FORCE_TEST_SUITE_EXIT="true"
             fi
           fi
-          node script/yarn test --runners=main --trace-uncaught --enable-logging --files $tests_files
+          node script/yarn.js test --runners=main --enableRerun=3 --trace-uncaught --enable-logging --files $tests_files
         else
           chown :builduser .. && chmod g+w ..
           chown -R :builduser . && chmod -R g+w .
@@ -229,9 +240,14 @@ jobs:
             export MOCHA_TIMEOUT=180000
             echo "Piping output to ASAN_SYMBOLIZE ($ASAN_SYMBOLIZE)"
             cd electron
-            runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn test --runners=main --trace-uncaught --enable-logging --files $tests_files | $ASAN_SYMBOLIZE
+            runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn.js test --runners=main --trace-uncaught --enable-logging --files $tests_files | $ASAN_SYMBOLIZE
           else
-            runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn test --runners=main --trace-uncaught --enable-logging --files $tests_files
+            if [ "${{ inputs.target-arch }}" = "arm" ]; then
+              runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn.js test --skipYarnInstall --runners=main --enableRerun=3 --trace-uncaught --enable-logging --files $tests_files
+            else 
+              runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn.js test --runners=main --enableRerun=3 --trace-uncaught --enable-logging --files $tests_files
+            fi
+            
           fi
         fi
     - name: Upload Test results to Datadog
@@ -243,13 +259,14 @@ jobs:
         DD_TAGS: "os.architecture:${{ inputs.target-arch }},os.family:${{ inputs.target-platform }},os.platform:${{ inputs.target-platform }},asan:${{ inputs.is-asan }}"
       run: |
         if ! [ -z $DD_API_KEY ] && [ -f src/electron/junit/test-results-main.xml ]; then
-          export DATADOG_PATH=`node src/electron/script/yarn global bin`
-          $DATADOG_PATH/datadog-ci junit upload src/electron/junit/test-results-main.xml
-        fi          
+          cd src/electron
+          export DATADOG_PATH=`node script/yarn.js bin datadog-ci`
+          $DATADOG_PATH junit upload junit/test-results-main.xml
+        fi
       if: always() && !cancelled()
     - name: Upload Test Artifacts
       if: always() && !cancelled()
-      uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02
+      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f
       with:
         name: test_artifacts_${{ env.ARTIFACT_KEY }}_${{ matrix.shard }}
         path: src/electron/spec/artifacts

.github/workflows/pipeline-segment-node-nan-test.yml

@@ -26,6 +26,8 @@ on:
         type: string
         default: testing
 
+permissions: {}
+
 concurrency:
   group: electron-node-nan-test-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ github.ref_protected == true && github.run_id || github.ref }}
   cancel-in-progress: ${{ github.ref_protected != true }}
@@ -38,7 +40,9 @@ env:
 jobs:
   node-tests:
     name: Run Node.js Tests
-    runs-on: electron-arc-linux-amd64-8core
+    runs-on: electron-arc-centralus-linux-amd64-8core
+    permissions:
+      contents: read
     timeout-minutes: 30
     env: 
       TARGET_ARCH: ${{ inputs.target-arch }}
@@ -46,7 +50,7 @@ jobs:
     container: ${{ fromJSON(inputs.test-container) }}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -61,12 +65,12 @@ jobs:
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
       with:
         name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
         path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
@@ -92,7 +96,9 @@ jobs:
         done
   nan-tests:
     name: Run Nan Tests
-    runs-on: electron-arc-linux-amd64-4core
+    runs-on: electron-arc-centralus-linux-amd64-4core
+    permissions:
+      contents: read
     timeout-minutes: 30
     env: 
       TARGET_ARCH: ${{ inputs.target-arch }}
@@ -100,7 +106,7 @@ jobs:
     container: ${{ fromJSON(inputs.test-container) }}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -115,12 +121,12 @@ jobs:
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
       with:
         name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
         path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
@@ -132,10 +138,16 @@ jobs:
         unzip -:o dist.zip
     - name: Setup Linux for Headless Testing
       run: sh -e /etc/init.d/xvfb start
+    - name: Add Clang problem matcher
+      shell: bash
+      run: echo "::add-matcher::src/electron/.github/problem-matchers/clang.json"
     - name: Run Nan Tests
       run: |
         cd src
         node electron/script/nan-spec-runner.js
+    - name: Remove Clang problem matcher
+      shell: bash
+      run: echo "::remove-matcher owner=clang::"
     - name: Wait for active SSH sessions
       shell: bash
       if: always() && !cancelled()

.github/workflows/pull-request-labeled.yml

@@ -11,23 +11,28 @@ jobs:
     name: backport/requested label added
     if: github.event.label.name == 'backport/requested 🗳'
     runs-on: ubuntu-latest
+    permissions: {}
     steps:
       - name: Trigger Slack workflow
-        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
+        uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
         with:
           webhook: ${{ secrets.BACKPORT_REQUESTED_SLACK_WEBHOOK_URL }} 
           webhook-type: webhook-trigger
           payload: |
             {
-              "url": "${{ github.event.pull_request.html_url }}"
+              "base_ref": ${{ toJSON(github.event.pull_request.base.ref) }},
+              "title": ${{ toJSON(github.event.pull_request.title) }},
+              "url": ${{ toJSON(github.event.pull_request.html_url) }},
+              "user": ${{ toJSON(github.event.pull_request.user.login) }}
             }
   pull-request-labeled-deprecation-review-complete:
     name: deprecation-review/complete label added
     if: github.event.label.name == 'deprecation-review/complete ✅'
     runs-on: ubuntu-latest
+    permissions: {}
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}
@@ -39,3 +44,35 @@ jobs:
           project-number: 94
           field: Status
           field-value: ✅ Reviewed
+  pull-request-labeled-ai-pr:
+    name: ai-pr label added
+    if: github.event.label.name == 'ai-pr'
+    runs-on: ubuntu-latest
+    permissions: {}
+    steps:
+    - name: Generate GitHub App token
+      uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
+      id: generate-token
+      with:
+        creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
+    - name: Create comment
+      uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
+      with:
+        actions: 'create-comment'
+        token: ${{ steps.generate-token.outputs.token }}
+        issue-number: ${{ github.event.pull_request.number }}
+        body: |
+          <!-- ai-pr -->
+
+          *AI PR Detected*
+
+          Hello @${{ github.event.pull_request.user.login }}. Due to the high amount of AI spam PRs we receive, if a PR is detected to be majority AI-generated without disclosure and untested, we will automatically close the PR.
+
+          We welcome the use of AI tools, as long as the PR meets our quality standards and has clearly been built and tested. If you believe your PR was closed in error, we welcome you to resubmit. However, please read our [CONTRIBUTING.md](http://contributing.md/) carefully before reopening. Thanks for your contribution.
+    - name: Close the pull request
+      env:
+        GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
+        GH_REPO: electron/electron
+        PR_NUMBER: ${{ github.event.pull_request.number }}
+      run: |
+        gh pr close "$PR_NUMBER"

.github/workflows/rerun-apply-patches.yml

@@ -0,0 +1,71 @@
+name: Rerun PR Apply Patches
+
+on:
+  push:
+    branches:
+      - main
+      - '[1-9][0-9]-x-y'
+    paths:
+      - 'DEPS'
+      - 'patches/**'
+
+permissions: {}
+
+jobs:
+  rerun-apply-patches:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      checks: read
+      contents: read
+      pull-requests: read
+    steps:
+      - name: Find PRs and Rerun Apply Patches
+        env:
+          GH_REPO: ${{ github.repository }}
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          BRANCH="${GITHUB_REF#refs/heads/}"
+
+          # Find all open PRs targeting this branch
+          PRS=$(gh pr list --base "$BRANCH" --state open --limit 250 --json number)
+
+          echo "$PRS" | jq -c '.[]' | while read -r pr; do
+            PR_NUMBER=$(echo "$pr" | jq -r '.number')
+            echo "Processing PR #${PR_NUMBER}"
+
+            # Find the Apply Patches workflow check for this PR
+            CHECK=$(gh pr view "$PR_NUMBER" --json statusCheckRollup --jq '[.statusCheckRollup[] | select(.workflowName == "Apply Patches" and .name == "apply-patches")] | first')
+
+            if [ -z "$CHECK" ] || [ "$CHECK" = "null" ]; then
+              echo "  No Apply Patches workflow found for PR #${PR_NUMBER}"
+              continue
+            fi
+
+            CONCLUSION=$(echo "$CHECK" | jq -r '.conclusion')
+            if [ "$CONCLUSION" = "SKIPPED" ]; then
+              echo "  apply-patches job was skipped for PR #${PR_NUMBER} (no patches)"
+              continue
+            fi
+
+            LINK=$(echo "$CHECK" | jq -r '.detailsUrl')
+
+            # Extract the run ID from the link (format: .../runs/RUN_ID/job/JOB_ID)
+            RUN_ID=$(echo "$LINK" | grep -oE 'runs/[0-9]+' | cut -d'/' -f2)
+
+            if [ -z "$RUN_ID" ]; then
+              echo "  Could not extract run ID from link: ${LINK}"
+              continue
+            fi
+
+            # Check if the workflow is currently in progress
+            RUN_STATUS=$(gh run view "$RUN_ID" --json status --jq '.status')
+
+            if [ "$RUN_STATUS" = "in_progress" ] || [ "$RUN_STATUS" = "queued" ] || [ "$RUN_STATUS" = "waiting" ]; then
+              echo "  Workflow run ${RUN_ID} is ${RUN_STATUS}, cancelling..."
+              gh run cancel "$RUN_ID" --force
+              gh run watch "$RUN_ID"
+            fi
+
+            gh run rerun "$RUN_ID"
+          done

.github/workflows/scorecards.yml

@@ -13,6 +13,7 @@ permissions: read-all
 jobs:
   analysis:
     name: Scorecards analysis
+    if: github.repository == 'electron/electron'
     runs-on: ubuntu-latest
     permissions:
       # Needed to upload the results to code-scanning dashboard.
@@ -22,13 +23,13 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 
       # This is a pre-submit / pre-release.
       - name: "Run analysis"
-        uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
+        uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a # v2.4.3
         with:
           results_file: results.sarif
           results_format: sarif
@@ -42,7 +43,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: SARIF file
           path: results.sarif
@@ -50,6 +51,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@45775bd8235c68ba998cffa5171334d58593da47 # v3.28.15
+        uses: github/codeql-action/upload-sarif@9e907b5e64f6b83e7804b09294d44122997950d6 # v3.29.5
         with:
           sarif_file: results.sarif

.github/workflows/semantic.yml

@@ -7,8 +7,7 @@ on:
       - edited
       - synchronize
 
-permissions:
-  contents: read
+permissions: {}
 
 jobs:
   main:
@@ -19,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: semantic-pull-request
-        uses: amannn/action-semantic-pull-request@0723387faaf9b38adef4775cd42cfd5155ed6017 # v5.5.3
+        uses: amannn/action-semantic-pull-request@48f256284bd46cdaab1048c3721360e808335d50 # v6.1.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:

.github/workflows/stable-prep-items.yml

@@ -10,10 +10,12 @@ permissions: {}
 jobs:
   check-stable-prep-items:
     name: Check Stable Prep Items
+    if: github.repository == 'electron/electron'
     runs-on: ubuntu-latest
+    permissions: {}
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}

.github/workflows/stale.yml

@@ -9,14 +9,16 @@ permissions: {}
 
 jobs:
   stale:
+    if: github.repository == 'electron/electron'
     runs-on: ubuntu-latest
+    permissions: {}
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
-      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # tag: v9.1.0
+      - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # tag: v10.1.1
         with:
           repo-token: ${{ steps.generate-token.outputs.token }}
           days-before-stale: 90
@@ -27,19 +29,20 @@ jobs:
             This issue has been automatically marked as stale. **If this issue is still affecting you, please leave any comment** (for example, "bump"), and we'll keep it open. If you have any new additional information—in particular, if this is still reproducible in the [latest version of Electron](https://www.electronjs.org/releases/stable) or in the [beta](https://www.electronjs.org/releases/beta)—please include it with your comment!
           close-issue-message: >
             This issue has been closed due to inactivity, and will not be monitored.  If this is a bug and you can reproduce this issue on a [supported version of Electron](https://www.electronjs.org/docs/latest/tutorial/electron-timelines#timeline) please open a new issue and include instructions for reproducing the issue.
-          exempt-issue-labels: "discussion,security \U0001F512,enhancement :sparkles:,status/confirmed,stale-exempt"
+          exempt-issue-labels: "discussion,security \U0001F512,enhancement :sparkles:,status/confirmed,stale-exempt,upgrade-follow-up,tracking-upstream"
           only-pr-labels: not-a-real-label
   pending-repro:
     runs-on: ubuntu-latest
-    if: ${{ always() }}
+    permissions: {}
+    if: ${{ always() && github.repository == 'electron/electron' }}
     needs: stale
     steps:
       - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
-      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # tag: v9.1.0
+      - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # tag: v10.1.1
         with:
           repo-token: ${{ steps.generate-token.outputs.token }}
           days-before-stale: -1

.github/workflows/update-website-docs.yml

@@ -0,0 +1,39 @@
+name: Update Website Docs
+
+on:
+  release:
+    types: [published]
+
+permissions: {}
+
+jobs:
+  update-website-docs:
+    name: Update Website Docs
+    runs-on: ubuntu-latest
+    environment: website-docs-updater
+    permissions:
+      contents: read
+      id-token: write # needed for secret-service-action
+    steps:
+      - name: Get GitHub App token
+        id: secret-service
+        uses: electron/secret-service-action@3476425e8b30555aac15b1b7096938e254b0e155 # v1.0.0
+      - name: Check if this release is the latest
+        id: check-if-latest-release
+        env:
+          GH_REPO: electron/electron
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          LATEST_RELEASE_TAG="$(gh release view --json tagName --jq '.tagName')"
+          if [ "$LATEST_RELEASE_TAG" = "${GITHUB_REF#refs/tags/}" ]; then
+            echo "isLatestRelease=true" >> $GITHUB_OUTPUT
+          else
+            echo "isLatestRelease=false" >> $GITHUB_OUTPUT
+          fi
+      - name: Trigger website docs update
+        if: ${{ steps.check-if-latest-release.outputs.isLatestRelease }}
+        env:
+          GH_REPO: electron/website
+          GH_TOKEN: ${{ fromJSON(steps.secret-service.outputs.secrets).WEBSITE_DOCS_UPDATER_APP_TOKEN }}
+        run: |
+          gh workflow run update-docs.yml -f sha=$GITHUB_SHA

.github/workflows/windows-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
+        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
         required: true
       upload-to-storage:
         description: 'Uploads to Azure storage'
@@ -18,9 +18,14 @@ on:
         type: boolean
         default: false
 
+permissions: {}
+
 jobs:
   checkout-windows:
-    runs-on: electron-arc-linux-amd64-32core
+    if: github.repository == 'electron/electron'
+    runs-on: electron-arc-centralus-linux-amd64-32core
+    permissions:
+      contents: read
     container:
       image: ghcr.io/electron/build:${{ inputs.build-image-sha }}
       options: --user root --device /dev/fuse --cap-add SYS_ADMIN
@@ -36,7 +41,7 @@ jobs:
       build-image-sha: ${{ inputs.build-image-sha }}
     steps:
     - name: Checkout Electron
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         path: src/electron
         fetch-depth: 0
@@ -47,11 +52,16 @@ jobs:
         target-platform: win
 
   publish-x64-win:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-windows
     with:
       environment: production-release
-      build-runs-on: electron-arc-windows-amd64-16core
+      build-runs-on: electron-arc-centralus-windows-amd64-16core
       target-platform: win
       target-arch: x64
       is-release: true
@@ -61,11 +71,16 @@ jobs:
     secrets: inherit
 
   publish-arm64-win:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-windows
     with:
       environment: production-release
-      build-runs-on: electron-arc-windows-amd64-16core
+      build-runs-on: electron-arc-centralus-windows-amd64-16core
       target-platform: win
       target-arch: arm64
       is-release: true
@@ -75,11 +90,16 @@ jobs:
     secrets: inherit
 
   publish-x86-win:
-    uses: ./.github/workflows/pipeline-segment-electron-build.yml
+    uses: ./.github/workflows/pipeline-segment-electron-publish.yml
+    permissions:
+      artifact-metadata: write
+      attestations: write
+      contents: read
+      id-token: write
     needs: checkout-windows
     with:
       environment: production-release
-      build-runs-on: electron-arc-windows-amd64-16core
+      build-runs-on: electron-arc-centralus-windows-amd64-16core
       target-platform: win
       target-arch: x86
       is-release: true

.gitignore

@@ -53,3 +53,5 @@ ts-gen
 patches/mtime-cache.json
 
 spec/fixtures/logo.png
+
+.yarn/install-state.gz

.husky/pre-commit

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 npm run precommit

.husky/pre-push

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 npm run prepack

.markdownlint-cli2.jsonc

@@ -1,6 +1,7 @@
 {
   "config": {
     "extends": "@electron/lint-roller/configs/markdownlint.json",
+    "descriptive-link-text": false,
     "link-image-style": {
       "autolink": false,
       "shortcut": false
@@ -20,12 +21,14 @@
         "ul",
         "unknown",
         "Tabs",
-        "TabItem"
+        "TabItem",
+        "DocCardList",
+        "kbd"
       ]
     },
     "no-newline-in-links": true
   },
   "customRules": [
-    "@electron/lint-roller/markdownlint-rules/"
+    "./node_modules/@electron/lint-roller/markdownlint-rules/index.mjs"
   ]
 }

.nvmrc

@@ -1 +1 @@
-20
+22

.yarnrc.yml

@@ -0,0 +1,12 @@
+enableScripts: false
+
+nmHoistingLimits: workspaces
+
+nodeLinker: node-modules
+
+npmMinimalAgeGate: 10080
+
+npmPreapprovedPackages:
+  - "@electron/*"
+
+yarnPath: .yarn/releases/yarn-4.12.0.cjs

BUILD.gn

@@ -4,9 +4,9 @@ import("//build/config/win/manifest.gni")
 import("//components/os_crypt/sync/features.gni")
 import("//components/spellcheck/spellcheck_build_features.gni")
 import("//content/public/app/mac_helpers.gni")
+import("//content/public/common/features.gni")
 import("//extensions/buildflags/buildflags.gni")
 import("//pdf/features.gni")
-import("//ppapi/buildflags/buildflags.gni")
 import("//printing/buildflags/buildflags.gni")
 import("//testing/test.gni")
 import("//third_party/electron_node/node.gni")
@@ -38,12 +38,13 @@ if (is_mac) {
   import("build/rules.gni")
 
   assert(
-      mac_deployment_target == "11.0",
-      "Chromium has updated the mac_deployment_target, please update this assert, update the supported versions documentation (docs/tutorial/support.md) and flag this as a breaking change")
+      mac_deployment_target == "12.0",
+      "Chromium has updated the mac_deployment_target, please update this assert and flag this as a breaking change (docs/breaking-changes.md)")
 }
 
 if (is_linux) {
   import("//build/config/linux/pkg_config.gni")
+  import("//electron/build/linux/strip_binary.gni")
   import("//tools/generate_stubs/rules.gni")
 
   pkg_config("gio_unix") {
@@ -445,6 +446,7 @@ source_set("electron_lib") {
     "shell/services/node/public/mojom",
     "//base:base_static",
     "//base/allocator:buildflags",
+    "//build/util:chromium_git_revision",
     "//chrome:strings",
     "//chrome/app:command_ids",
     "//chrome/app/resources:platform_locale_settings",
@@ -452,7 +454,7 @@ source_set("electron_lib") {
     "//components/certificate_transparency",
     "//components/compose:buildflags",
     "//components/embedder_support:user_agent",
-    "//components/input:input",
+    "//components/input",
     "//components/language/core/browser",
     "//components/net_log",
     "//components/network_hints/browser",
@@ -479,13 +481,14 @@ source_set("electron_lib") {
     "//device/bluetooth",
     "//device/bluetooth/public/cpp",
     "//gin",
+    "//gpu/ipc/client",
     "//media/capture/mojom:video_capture",
     "//media/mojo/mojom",
     "//media/mojo/mojom:web_speech_recognition",
     "//net:extras",
     "//net:net_resources",
     "//printing/buildflags",
-    "//services/device/public/cpp/bluetooth:bluetooth",
+    "//services/device/public/cpp/bluetooth",
     "//services/device/public/cpp/geolocation",
     "//services/device/public/cpp/hid",
     "//services/device/public/mojom",
@@ -499,6 +502,7 @@ source_set("electron_lib") {
     "//third_party/blink/public/platform/media",
     "//third_party/boringssl",
     "//third_party/electron_node:libnode",
+    "//third_party/highway:libhwy",
     "//third_party/inspector_protocol:crdtp",
     "//third_party/leveldatabase",
     "//third_party/libyuv",
@@ -518,10 +522,15 @@ source_set("electron_lib") {
     "//v8:v8_libplatform",
   ]
 
+  if (v8_use_external_startup_data && use_v8_context_snapshot) {
+    deps += [ ":mksnapshot_checksum_gen" ]
+  }
+
   public_deps = [
     "//base",
     "//base:i18n",
     "//content/public/app",
+    "//ui/base/unowned_user_data",
   ]
 
   include_dirs = [
@@ -581,7 +590,14 @@ source_set("electron_lib") {
   }
 
   if (is_mac) {
+    # Disable C++ modules to resolve linking error when including MacOS SDK
+    # headers from third_party/electron_node/deps/uv/include/uv/darwin.h
+    # TODO(samuelmaddock): consider revisiting this in the future
+    use_libcxx_modules = false
+
     deps += [
+      "//components/os_crypt/async/browser:keychain_key_provider",
+      "//components/os_crypt/common:keychain_password_mac",
       "//components/remote_cocoa/app_shim",
       "//components/remote_cocoa/browser",
       "//content/browser:mac_helpers",
@@ -643,6 +659,9 @@ source_set("electron_lib") {
       ":libnotify_loader",
       "//build/config/linux/gtk",
       "//components/crash/content/browser",
+      "//components/os_crypt/async/browser:freedesktop_secret_key_provider",
+      "//components/os_crypt/async/browser:posix_key_provider",
+      "//components/os_crypt/async/browser:secret_portal_key_provider",
       "//dbus",
       "//device/bluetooth",
       "//third_party/crashpad/crashpad/client",
@@ -650,6 +669,7 @@ source_set("electron_lib") {
       "//ui/events/devices/x11",
       "//ui/events/platform/x11",
       "//ui/gtk:gtk_config",
+      "//ui/linux:display_server_utils",
       "//ui/linux:linux_ui",
       "//ui/linux:linux_ui_factory",
       "//ui/wm",
@@ -670,6 +690,8 @@ source_set("electron_lib") {
     sources += [
       "shell/browser/certificate_manager_model.cc",
       "shell/browser/certificate_manager_model.h",
+      "shell/browser/linux/x11_util.cc",
+      "shell/browser/linux/x11_util.h",
       "shell/browser/ui/gtk_util.cc",
       "shell/browser/ui/gtk_util.h",
     ]
@@ -680,7 +702,8 @@ source_set("electron_lib") {
     deps += [
       "//components/app_launch_prefetch",
       "//components/crash/core/app:crash_export_thunks",
-      "//ui/native_theme:native_theme_browser",
+      "//components/os_crypt/async/browser:dpapi_key_provider",
+      "//third_party/libxml:xml_writer",
       "//ui/wm",
       "//ui/wm/public",
     ]
@@ -725,7 +748,7 @@ source_set("electron_lib") {
       "shell/common/extensions/api:extensions_features",
       "//chrome/browser/resources:component_extension_resources",
       "//components/guest_view/common:mojom",
-      "//components/update_client:update_client",
+      "//components/update_client",
       "//components/zoom",
       "//extensions/browser",
       "//extensions/browser/api:api_provider",
@@ -747,11 +770,13 @@ source_set("electron_lib") {
   if (enable_pdf_viewer) {
     deps += [
       "//chrome/browser/resources/pdf:resources",
+      "//chrome/browser/ui:browser_element_identifiers",
       "//components/pdf/browser",
       "//components/pdf/browser:interceptors",
       "//components/pdf/common:constants",
       "//components/pdf/common:util",
       "//components/pdf/renderer",
+      "//components/user_education/webui",
       "//pdf",
       "//pdf:content_restriction",
     ]
@@ -770,6 +795,18 @@ source_set("electron_lib") {
   }
 }
 
+action("mksnapshot_checksum_gen") {
+  script = "build/checksum_header.py"
+
+  outputs = [ "$target_gen_dir/snapshot_checksum.h" ]
+  inputs = [ "$root_out_dir/$v8_context_snapshot_filename" ]
+  args = rebase_path(inputs)
+
+  args += rebase_path(outputs)
+
+  deps = [ "//tools/v8_context_snapshot" ]
+}
+
 electron_paks("packed_resources") {
   if (is_mac) {
     output_dir = "$root_gen_dir/electron_repack"
@@ -813,7 +850,7 @@ if (is_mac) {
       sources = []
       public_deps = []
       sources += [ "$root_out_dir/libffmpeg.dylib" ]
-      public_deps += [ "//third_party/ffmpeg:ffmpeg" ]
+      public_deps += [ "//third_party/ffmpeg" ]
       outputs = [ "{{bundle_contents_dir}}/Libraries/{{source_file_part}}" ]
     }
   } else {
@@ -1228,7 +1265,7 @@ if (is_mac) {
     }
 
     if (use_v8_context_snapshot) {
-      public_deps = [ "//tools/v8_context_snapshot:v8_context_snapshot" ]
+      public_deps = [ "//tools/v8_context_snapshot" ]
     }
 
     if (is_linux) {
@@ -1407,6 +1444,18 @@ dist_zip("electron_dist_zip") {
     ":licenses",
   ]
   if (is_linux) {
+    if (is_official_build) {
+      data_deps += [
+        ":strip_chrome_crashpad_handler",
+        ":strip_chrome_sandbox",
+        ":strip_electron_binary",
+        ":strip_libEGL_shlib",
+        ":strip_libGLESv2_shlib",
+        ":strip_libffmpeg_shlib",
+        ":strip_libvk_swiftshader_shlib",
+      ]
+    }
+
     data_deps += [ "//sandbox/linux:chrome_sandbox" ]
   }
   deps = data_deps
@@ -1452,6 +1501,16 @@ group("electron_mksnapshot") {
 
 dist_zip("electron_mksnapshot_zip") {
   data_deps = mksnapshot_deps
+  if (is_linux && is_official_build) {
+    data_deps += [
+      ":strip_libEGL_shlib",
+      ":strip_libGLESv2_shlib",
+      ":strip_libffmpeg_shlib",
+      ":strip_libvk_swiftshader_shlib",
+      ":strip_mksnapshot_binary",
+      ":strip_v8_context_snapshot_generator_binary",
+    ]
+  }
   deps = data_deps
   outputs = [ "$root_build_dir/mksnapshot.zip" ]
 }
@@ -1576,3 +1635,101 @@ group("copy_node_headers") {
 group("node_headers") {
   public_deps = [ ":tar_node_headers" ]
 }
+
+group("testing_build") {
+  public_deps = [
+    ":electron_dist_zip",
+    ":electron_mksnapshot_zip",
+    ":node_headers",
+  ]
+}
+
+group("release_build") {
+  public_deps = [ ":testing_build" ]
+  if (is_official_build) {
+    public_deps += [ ":electron_symbols" ]
+  }
+  if (is_linux) {
+    public_deps += [
+      ":hunspell_dictionaries_zip",
+      ":libcxx_headers_zip",
+      ":libcxx_objects_zip",
+      ":libcxxabi_headers_zip",
+    ]
+  }
+}
+
+if (is_linux && is_official_build) {
+  strip_binary("strip_electron_binary") {
+    binary_input = "$root_out_dir/$electron_project_name"
+    symbol_output = "$root_out_dir/debug/$electron_project_name.debug"
+    compress_debug_sections = true
+    deps = [ ":electron_app" ]
+  }
+
+  strip_binary("strip_chrome_crashpad_handler") {
+    binary_input = "$root_out_dir/chrome_crashpad_handler"
+    symbol_output = "$root_out_dir/debug/chrome_crashpad_handler.debug"
+    compress_debug_sections = true
+    deps = [ "//components/crash/core/app:chrome_crashpad_handler" ]
+  }
+
+  strip_binary("strip_chrome_sandbox") {
+    binary_input = "$root_out_dir/chrome_sandbox"
+    symbol_output = "$root_out_dir/debug/chrome-sandbox.debug"
+    compress_debug_sections = true
+    deps = [ "//sandbox/linux:chrome_sandbox" ]
+  }
+
+  strip_binary("strip_libEGL_shlib") {
+    binary_input = "$root_out_dir/libEGL.so"
+    symbol_output = "$root_out_dir/debug/libEGL.so.debug"
+    compress_debug_sections = true
+    deps = [ "//third_party/angle:libEGL" ]
+  }
+
+  strip_binary("strip_libGLESv2_shlib") {
+    binary_input = "$root_out_dir/libGLESv2.so"
+    symbol_output = "$root_out_dir/debug/libGLESv2.so.debug"
+    compress_debug_sections = true
+    deps = [ "//third_party/angle:libGLESv2" ]
+  }
+
+  strip_binary("strip_libffmpeg_shlib") {
+    binary_input = "$root_out_dir/libffmpeg.so"
+    symbol_output = "$root_out_dir/debug/libffmpeg.so.debug"
+    compress_debug_sections = true
+    deps = [ "//third_party/ffmpeg" ]
+  }
+
+  strip_binary("strip_libvk_swiftshader_shlib") {
+    binary_input = "$root_out_dir/libvk_swiftshader.so"
+    symbol_output = "$root_out_dir/debug/libvk_swiftshader.so.debug"
+    compress_debug_sections = true
+    deps = [ "//third_party/swiftshader/src/Vulkan:swiftshader_libvulkan" ]
+  }
+
+  strip_binary("strip_mksnapshot_binary") {
+    _binary_path = rebase_path(
+            get_label_info(
+                    ":v8_context_snapshot_generator($v8_snapshot_toolchain)",
+                    "root_out_dir") + "/mksnapshot",
+            root_build_dir)
+    binary_input = "$root_out_dir/$_binary_path"
+    symbol_output = "$root_out_dir/debug/${_binary_path}.debug"
+    compress_debug_sections = true
+    deps = mksnapshot_deps
+  }
+
+  strip_binary("strip_v8_context_snapshot_generator_binary") {
+    _binary_path = rebase_path(
+            get_label_info(
+                    ":v8_context_snapshot_generator($v8_snapshot_toolchain)",
+                    "root_out_dir") + "/v8_context_snapshot_generator",
+            root_build_dir)
+    binary_input = "$root_out_dir/$_binary_path"
+    symbol_output = "$root_out_dir/debug/${_binary_path}.debug"
+    compress_debug_sections = true
+    deps = mksnapshot_deps
+  }
+}

CLAUDE.md

@@ -0,0 +1,230 @@
+# Electron Development Guide
+
+## Project Overview
+
+Electron is a framework for building cross-platform desktop applications using web technologies. It embeds Chromium for rendering and Node.js for backend functionality.
+
+## Directory Structure
+
+```text
+electron/                 # This repo (run `e` commands here)
+├── shell/               # Core C++ application code
+│   ├── browser/         # Main process implementation (107+ API modules)
+│   ├── renderer/        # Renderer process code
+│   ├── common/          # Shared code between processes
+│   ├── app/             # Application entry points
+│   └── services/        # Node.js service integration
+├── lib/                 # TypeScript/JavaScript library code
+│   ├── browser/         # Main process JS (47 API implementations)
+│   ├── renderer/        # Renderer process JS
+│   └── common/          # Shared JS modules
+├── patches/             # Patches for upstream dependencies
+│   ├── chromium/        # ~159 patches to Chromium
+│   ├── node/            # ~48 patches to Node.js
+│   └── ...              # Other targets (v8, boringssl, etc.)
+├── spec/                # Test suite (1189+ TypeScript test files)
+├── docs/                # API documentation and guides
+├── build/               # Build configuration
+├── script/              # Build and automation scripts
+└── chromium_src/        # Chromium source overrides
+../                      # Parent directory is Chromium source
+```
+
+## Build Tools Setup
+
+Electron uses `@electron/build-tools` for development. The `e` command is the primary CLI.
+
+**Installation:**
+
+```bash
+npm i -g @electron/build-tools
+```
+
+**Configuration location:** `~/.electron_build_tools/configs/`
+
+## Essential Commands
+
+### Configuration Management
+
+| Command | Purpose |
+|---------|---------|
+| `e init <name> --root=<path> --bootstrap testing` | Create new build config and sync |
+| `e use <name>` | Switch to a different build configuration |
+| `e show current` | Display active configuration name |
+| `e show configs` | List all available configurations |
+
+### Build & Development Loop
+
+| Command | Purpose |
+|---------|---------|
+| `e sync` | Fetch/update all source code and apply patches |
+| `e sync --3` | Sync with 3-way merge (required for Chromium upgrades) |
+| `e build` | Build Electron (runs GN + Ninja) |
+| `e build -k 999` | Build and continue on errors (up to 999) |
+| `e build -t <target>` | Build specific target (e.g., `electron:node_headers`) |
+| `e start` | Run the built Electron executable |
+| `e start --version` | Verify Electron launches and print version |
+| `e test` | Run the test suite |
+| `e debug` | Run Electron in debugger (lldb on macOS, gdb on Linux) |
+
+### Patch Management
+
+| Command | Purpose |
+|---------|---------|
+| `e patches <target>` | Export patches for a target (chromium, node, v8, etc.) |
+| `e patches all` | Export all patches from all targets |
+| `e patches --list-targets` | List available patch targets |
+
+## Typical Development Workflow
+
+```bash
+# 1. Ensure you're on the right config
+e show current
+
+# 2. Sync to get latest code
+e sync
+
+# 3. Make your changes in shell/ or lib/ or ../
+
+# 4. Build
+e build
+
+# 5. Test your changes (Leave the user to do this, don't run these commands unless asked)
+e start
+e test
+
+# 6. If you modified patched files in Chromium:
+cd ..  # Go to Chromium repo
+git add <files>
+git commit -m "description of change"
+cd electron
+e patches chromium  # Export the patch
+```
+
+## Patches System
+
+Electron patches upstream dependencies (Chromium, Node.js, V8, etc.) to add features or modify behavior.
+
+**How patches work:**
+
+```text
+patches/{target}/*.patch  →  [e sync --3]  →  target repo commits
+                          ←  [e patches]   ←
+```
+
+**Patch configuration:** `patches/config.json` maps patch directories to target repos.
+
+**Key rules:**
+
+- Fix existing patches 99% of the time rather than creating new ones
+- Preserve original authorship in TODO comments
+- Never change TODO assignees (`TODO(name)` must retain original name)
+- Each patch file includes commit message explaining its purpose
+
+**Creating/modifying patches:**
+
+1. Make changes in the target repo (e.g., `../` for Chromium)
+2. Create a git commit
+3. Run `e patches <target>` to export
+
+## Testing
+
+**Test location:** `spec/` directory
+
+**Running tests:**
+
+```bash
+e test                    # Run full test suite
+```
+
+**Test frameworks:** Mocha, Chai, Sinon
+
+## Build Configuration
+
+**GN build arguments:** Located in `build/args/`:
+
+- `testing.gn` - Debug/testing builds
+- `release.gn` - Release builds
+- `all.gn` - Common arguments for all builds
+
+**Main build file:** `BUILD.gn`
+
+**Feature flags:** `buildflags/buildflags.gni`
+
+## Chromium Upgrade Workflow
+
+When working on the `roller/chromium/main` branch to upgrade Chromium activate the "Electron Chromium Upgrade" skill.
+
+## Pull Requests
+
+PR bodies must always include a `Notes:` section as the **last line** of the body. This is a consumer-facing release note for Electron app developers — describe the user-visible fix or change, not internal implementation details. Use `Notes: none` if there is no user-facing change.
+
+## Code Style
+
+**C++:** Follows Chromium style, enforced by clang-format
+**TypeScript/JavaScript:** ESLint configuration in `.eslintrc.json`
+
+**Linting:**
+
+```bash
+npm run lint              # Run all linters
+npm run lint:clang-format # C++ formatting
+```
+
+## Key Files
+
+| File | Purpose |
+|------|---------|
+| `BUILD.gn` | Main GN build configuration |
+| `DEPS` | Dependency versions and checkout paths |
+| `patches/config.json` | Patch target configuration |
+| `filenames.gni` | Source file lists by platform |
+| `package.json` | Node.js dependencies and scripts |
+
+## Environment Variables
+
+| Variable | Purpose |
+|----------|---------|
+| `GN_EXTRA_ARGS` | Additional GN arguments (useful in CI) |
+| `ELECTRON_RUN_AS_NODE=1` | Run Electron as Node.js |
+
+## Useful Git Commands for Chromium
+
+```bash
+# Find CL that changed a file
+cd ..
+git log --oneline -10 -- {file}
+git blame -L {start},{end} -- {file}
+
+# Look for Chromium CL reference in commit
+git log -1 {commit_sha}  # Find "Reviewed-on:" line
+
+# Find which patch affects a file
+grep -l "filename.cc" patches/chromium/*.patch
+```
+
+## CI/CD
+
+GitHub Actions workflows in `.github/workflows/`:
+
+- `build.yml` - Main build workflow
+- `pipeline-electron-lint.yml` - Linting
+- `pipeline-segment-electron-test.yml` - Testing
+
+## Common Issues
+
+**Patch conflict during sync:**
+
+- Use `e sync --3` for 3-way merge
+- Check if file was renamed/moved upstream
+- Verify patch is still needed
+
+**Build error in patched file:**
+
+- Find the patch: `grep -l "filename" patches/chromium/*.patch`
+- Match existing patch style (#if 0 guards, BUILDFLAG conditionals, etc.)
+
+**Remote build issues:**
+
+- Try `e build --no-remote` to build locally
+- Check reclient/siso configuration in your build config

DEPS

@@ -2,17 +2,17 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '137.0.7151.0',
+    '147.0.7687.0',
   'node_version':
-    'v22.14.0',
+    'v24.13.1',
   'nan_version':
-    'e14bdcd1f72d62bca1d541b66da43130384ec213',
+    '675cefebca42410733da8a454c8d9391fcebfbc2',
   'squirrel.mac_version':
     '0e5d146ba13101a1302d59ea6e6e0b3cace4ae38',
   'reactiveobjc_version':
     '74ab5baccc6f7202c8ac69a8d1e152c29dc1ea76',
   'mantle_version':
-    '78d3966b3c331292ea29ec38661b25df0a245948',
+    '2a8e2123a3931038179ee06105c9e6ec336b12ea',
   'engflow_reclient_configs_version':
     '955335c30a752e9ef7bff375baab5e0819b6c00d',
 
@@ -30,9 +30,6 @@ vars = {
   # The path of the sysroots.json file.
   'sysroots_json_path': 'electron/script/sysroots.json',
 
-  # KEEP IN SYNC WITH utils.js FILE
-  'yarn_version': '1.15.2',
-
   # To be able to build clean Chromium from sources.
   'apply_patches': True,
 
@@ -155,7 +152,7 @@ hooks = [
     'action': [
       'python3',
       '-c',
-      'import os, subprocess; os.chdir(os.path.join("src", "electron")); subprocess.check_call(["python3", "script/lib/npx.py", "yarn@' + (Var("yarn_version")) + '", "install", "--frozen-lockfile"]);',
+      'import os, subprocess; os.chdir(os.path.join("src", "electron")); subprocess.check_call(["node", ".yarn/releases/yarn-4.12.0.cjs", "install", "--immutable"]);',
     ],
   },
   {

README.md

@@ -37,36 +37,24 @@ For more installation options and troubleshooting tips, see
 
 Each Electron release provides binaries for macOS, Windows, and Linux.
 
-* macOS (Big Sur and up): Electron provides 64-bit Intel and Apple Silicon / ARM binaries for macOS.
+* macOS (Monterey and up): Electron provides 64-bit Intel and Apple Silicon / ARM binaries for macOS.
 * Windows (Windows 10 and up): Electron provides `ia32` (`x86`), `x64` (`amd64`), and `arm64` binaries for Windows. Windows on ARM support was added in Electron 5.0.8. Support for Windows 7, 8 and 8.1 was [removed in Electron 23, in line with Chromium's Windows deprecation policy](https://www.electronjs.org/blog/windows-7-to-8-1-deprecation-notice).
-* Linux: The prebuilt binaries of Electron are built on Ubuntu 20.04. They have also been verified to work on:
+* Linux: The prebuilt binaries of Electron are built on Ubuntu 22.04. They have also been verified to work on:
   * Ubuntu 18.04 and newer
   * Fedora 32 and newer
   * Debian 10 and newer
 
-## Quick start & Electron Fiddle
+## Electron Fiddle
 
 Use [`Electron Fiddle`](https://github.com/electron/fiddle)
 to build, run, and package small Electron experiments, to see code examples for all of Electron's APIs, and
 to try out different versions of Electron. It's designed to make the start of your journey with
 Electron easier.
 
-Alternatively, clone and run the
-[electron/electron-quick-start](https://github.com/electron/electron-quick-start)
-repository to see a minimal Electron app in action:
-
-```sh
-git clone https://github.com/electron/electron-quick-start
-cd electron-quick-start
-npm install
-npm start
-```
-
 ## Resources for learning Electron
 
 * [electronjs.org/docs](https://electronjs.org/docs) - All of Electron's documentation
 * [electron/fiddle](https://github.com/electron/fiddle) - A tool to build, run, and package small Electron experiments
-* [electron/electron-quick-start](https://github.com/electron/electron-quick-start) - A very basic starter Electron app
 * [electronjs.org/community#boilerplates](https://electronjs.org/community#boilerplates) - Sample starter apps created by the community
 
 ## Programmatic usage

SECURITY.md

@@ -8,6 +8,12 @@ The Electron team will send a response indicating the next steps in handling you
 
 Report security bugs in third-party modules to the person or team maintaining the module. You can also report a vulnerability through the [npm contact form](https://www.npmjs.com/support) by selecting "I'm reporting a security vulnerability".
 
+## Escalation
+
+If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at `security@lists.openjsf.org`.
+
+If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
+
 ## The Electron Security Notification Process
 
 For context on Electron's security notification process, please see the [Notifications](https://github.com/electron/governance/blob/main/wg-security/membership-and-notifications.md#notifications) section of the Security WG's [Membership and Notifications](https://github.com/electron/governance/blob/main/wg-security/membership-and-notifications.md) Governance document.

build/.eslintrc.json

@@ -1,8 +1,8 @@
 {
   "plugins": [
-    "unicorn"
+    "import"
   ],
   "rules": {
-    "unicorn/prefer-node-protocol": "error"
+    "import/enforce-node-protocol-usage": ["error", "always"]
   }
 }

build/args/all.gn

@@ -2,7 +2,7 @@ is_electron_build = true
 root_extra_deps = [ "//electron" ]
 
 # Registry of NMVs --> https://github.com/nodejs/node/blob/main/doc/abi_version_registry.json
-node_module_version = 136
+node_module_version = 145
 
 v8_promise_internal_field_count = 1
 v8_embedder_string = "-electron.0"
@@ -19,15 +19,15 @@ proprietary_codecs = true
 
 enable_printing = true
 
+# Refs https://chromium-review.googlesource.com/c/chromium/src/+/6986517
+# CI is using MacOS 15.5 which doesn't have the required modulemaps.
+use_clang_modules = false
+
 # Removes DLLs from the build, which are only meant to be used for Chromium development.
 # See https://github.com/electron/electron/pull/17985
 angle_enable_vulkan_validation_layers = false
 dawn_enable_vulkan_validation_layers = false
 
-# Removes dxc dll's that are only used experimentally.
-# See https://bugs.chromium.org/p/chromium/issues/detail?id=1474897
-dawn_use_built_dxc = false
-
 # These are disabled because they cause the zip manifest to differ between
 # testing and release builds.
 # See https://chromium-review.googlesource.com/c/chromium/src/+/2774898.
@@ -70,6 +70,8 @@ v8_expose_public_symbols = true
 # sensitive content by enterprise users.
 enterprise_cloud_content_analysis = false
 
-# TODO: remove dependency on legacy ipc
-# https://issues.chromium.org/issues/40943039
-content_enable_legacy_ipc = true
+# We don't use anything from here, and it causes target collisions
+enable_linux_installer = false
+
+# Disable "Save to Drive" feature in PDF viewer
+enable_pdf_save_to_drive = false

build/checksum_header.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+
+import os
+import sys
+import hashlib
+
+dir_path = os.path.dirname(os.path.realpath(__file__))
+
+TEMPLATE_H = """
+#ifndef ELECTRON_SNAPSHOT_CHECKSUM_H_
+#define ELECTRON_SNAPSHOT_CHECKSUM_H_
+
+namespace electron::snapshot_checksum {
+
+inline constexpr std::string_view kChecksum = "{checksum}";
+
+}  // namespace electron::snapshot_checksum
+
+#endif  // ELECTRON_SNAPSHOT_CHECKSUM_H_
+"""
+
+def calculate_sha256(filepath):
+    sha256_hash = hashlib.sha256()
+    with open(filepath, "rb") as f:
+        for byte_block in iter(lambda: f.read(4096), b""):
+            sha256_hash.update(byte_block)
+    return sha256_hash.hexdigest()
+
+input_file = sys.argv[1]
+output_file = sys.argv[2]
+
+checksum = calculate_sha256(input_file)
+
+checksum_h = TEMPLATE_H.replace("{checksum}", checksum)
+
+with open(output_file, 'w') as f:
+    f.write(checksum_h)

build/fuses/fuses.json5

@@ -9,5 +9,6 @@
   "embedded_asar_integrity_validation": "0",
   "only_load_app_from_asar": "0",
   "load_browser_process_specific_v8_snapshot": "0",
-  "grant_file_protocol_extra_privileges": "1"
+  "grant_file_protocol_extra_privileges": "1",
+  "wasm_trap_handlers": "1"
 }

build/linux/strip_binary.gni

@@ -0,0 +1,70 @@
+# Copyright 2021 The Chromium Authors
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This has been adapted from https://source.chromium.org/chromium/chromium/src/+/main:build/linux/strip_binary.gni;drc=c220a41e0422d45f1657c28146d32e99cc53640b
+# The notable difference is it has an option to compress the debug sections
+
+import("//build/config/clang/clang.gni")
+import("//build/toolchain/toolchain.gni")
+
+# Extracts symbols from a binary into a symbol file.
+#
+# Args:
+#   binary_input: Path to the binary containing symbols to extract, e.g.:
+#       "$root_out_dir/chrome"
+#   symbol_output: Desired output file for symbols, e.g.:
+#       "$root_out_dir/chrome.debug"
+#   stripped_binary_output: Desired output file for stripped file, e.g.:
+#       "$root_out_dir/chrome.stripped"
+#   compress_debug_sections: If true, compress the extracted debug sections
+template("strip_binary") {
+  forward_variables_from(invoker,
+                         [
+                           "deps",
+                           "testonly",
+                         ])
+  action("${target_name}") {
+    llvm_strip_binary = "${clang_base_path}/bin/llvm-strip"
+    llvm_objcopy_binary = "${clang_base_path}/bin/llvm-objcopy"
+    script = "//electron/build/linux/strip_binary.py"
+
+    if (defined(invoker.stripped_binary_output)) {
+      stripped_binary_output = invoker.stripped_binary_output
+    } else {
+      stripped_binary_output = invoker.binary_input + ".stripped"
+    }
+    if (defined(invoker.symbol_output)) {
+      symbol_output = invoker.symbol_output
+    } else {
+      symbol_output = invoker.binary_input + ".debug"
+    }
+
+    inputs = [
+      invoker.binary_input,
+      llvm_strip_binary,
+      llvm_objcopy_binary,
+    ]
+    outputs = [
+      symbol_output,
+      stripped_binary_output,
+    ]
+    args = [
+      "--llvm-strip-binary-path",
+      rebase_path(llvm_strip_binary, root_build_dir),
+      "--llvm-objcopy-binary-path",
+      rebase_path(llvm_objcopy_binary, root_build_dir),
+      "--symbol-output",
+      rebase_path(symbol_output, root_build_dir),
+      "--stripped-binary-output",
+      rebase_path(stripped_binary_output, root_build_dir),
+      "--binary-input",
+      rebase_path(invoker.binary_input, root_build_dir),
+    ]
+
+    if (defined(invoker.compress_debug_sections) &&
+        invoker.compress_debug_sections) {
+      args += [ "--compress-debug-sections" ]
+    }
+  }
+}

build/linux/strip_binary.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+#
+# Copyright 2021 The Chromium Authors
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This has been adapted from https://source.chromium.org/chromium/chromium/src/+/main:build/linux/strip_binary.py;drc=c220a41e0422d45f1657c28146d32e99cc53640b
+# The notable difference is it has an option to compress the debug sections
+
+import argparse
+import subprocess
+import sys
+
+
+def main() -> int:
+  parser = argparse.ArgumentParser(description="Strip binary using LLVM tools.")
+  parser.add_argument("--llvm-strip-binary-path",
+                      help="Path to llvm-strip executable.")
+  parser.add_argument("--llvm-objcopy-binary-path",
+                      required=True,
+                      help="Path to llvm-objcopy executable.")
+  parser.add_argument("--binary-input", help="Input ELF binary.")
+  parser.add_argument("--symbol-output",
+                      help="File to write extracted debug info (.debug).")
+  parser.add_argument("--compress-debug-sections",
+                      action="store_true",
+                      help="Compress extracted debug info.")
+  parser.add_argument("--stripped-binary-output",
+                      help="File to write stripped binary.")
+  args = parser.parse_args()
+
+  # Replicate the behavior of:
+  # eu-strip <binary_input> -o <stripped_binary_output> -f <symbol_output>
+
+  objcopy_args = [
+      "--only-keep-debug",
+      args.binary_input,
+      args.symbol_output,
+  ]
+
+  if args.compress_debug_sections:
+    objcopy_args.insert(0, "--compress-debug-sections")
+
+  subprocess.check_output([args.llvm_objcopy_binary_path] + objcopy_args)
+  subprocess.check_output([
+      args.llvm_strip_binary_path,
+      "--strip-debug",
+      "--strip-unneeded",
+      "-o",
+      args.stripped_binary_output,
+      args.binary_input,
+  ])
+  subprocess.check_output([
+      args.llvm_objcopy_binary_path,
+      f"--add-gnu-debuglink={args.symbol_output}",
+      args.stripped_binary_output,
+  ])
+
+  return 0
+
+
+if __name__ == "__main__":
+  sys.exit(main())

build/rules.gni

@@ -67,10 +67,6 @@ template("mac_xib_bundle_data") {
     ibtool_flags = [
       "--minimum-deployment-target",
       mac_deployment_target,
-
-      # TODO(rsesek): Enable this once all the bots are on Xcode 7+.
-      # "--target-device",
-      # "mac",
     ]
   }
 

build/webpack/webpack.config.base.js

@@ -121,6 +121,7 @@ if ((globalThis.process || binding.process).argv.includes("--profile-electron-in
           'electron/main$': electronAPIFile,
           'electron/renderer$': electronAPIFile,
           'electron/common$': electronAPIFile,
+          'electron/utility$': electronAPIFile,
           // Force timers to resolve to our dependency that doesn't use window.postMessage
           timers: path.resolve(electronRoot, 'node_modules', 'timers-browserify', 'main.js')
         },
@@ -143,7 +144,9 @@ if ((globalThis.process || binding.process).argv.includes("--profile-electron-in
             transpileOnly: onlyPrintingGraph,
             ignoreDiagnostics: [
               // File '{0}' is not under 'rootDir' '{1}'.
-              6059
+              6059,
+              // Private field '{0}' must be declared in an enclosing class.
+              1111
             ]
           }
         }]

build/zip.py

@@ -41,6 +41,8 @@ PATHS_TO_SKIP = [
   'resources/inspector',
   'gen/third_party/devtools-frontend/src',
   'gen/ui/webui',
+  # Skip because these get zipped separately in script/zip-symbols.py
+  'debug',
 ]
 
 def skip_path(dep, dist_zip, target_cpu):
@@ -80,6 +82,11 @@ def main(argv):
       dep = dep.strip()
       if not skip_path(dep, dist_zip, target_cpu):
         dist_files.add(dep)
+  # On Linux, filter out any files which have a .stripped companion
+  if sys.platform == 'linux':
+    dist_files = {
+      dep for dep in dist_files if f"{dep.removeprefix('./')}.stripped" not in dist_files
+    }
   if sys.platform == 'darwin' and not should_flatten:
     execute(['zip', '-r', '-y', dist_zip] + list(dist_files))
   else:
@@ -96,10 +103,13 @@ def main(argv):
           dirname = os.path.dirname(dep)
           arcname = (
             os.path.join(dirname, 'chrome-sandbox')
-            if basename == 'chrome_sandbox'
+            if basename.removesuffix('.stripped') == 'chrome_sandbox'
             else dep
           )
           name_to_write = arcname
+          # On Linux, strip the .stripped suffix from the name before zipping
+          if sys.platform == 'linux':
+            name_to_write = name_to_write.removesuffix('.stripped')
           if should_flatten:
             if flatten_relative_to:
               if name_to_write.startswith(flatten_relative_to):

chromium_src/BUILD.gn

@@ -23,6 +23,8 @@ static_library("chrome") {
     "//chrome/browser/browser_process.h",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.cc",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.h",
+    "//chrome/browser/devtools/devtools_dispatch_http_request_params.cc",
+    "//chrome/browser/devtools/devtools_dispatch_http_request_params.h",
     "//chrome/browser/devtools/devtools_embedder_message_dispatcher.cc",
     "//chrome/browser/devtools/devtools_embedder_message_dispatcher.h",
     "//chrome/browser/devtools/devtools_eye_dropper.cc",
@@ -66,6 +68,8 @@ static_library("chrome") {
     "//chrome/browser/picture_in_picture/picture_in_picture_occlusion_tracker.h",
     "//chrome/browser/picture_in_picture/picture_in_picture_occlusion_tracker_observer.cc",
     "//chrome/browser/picture_in_picture/picture_in_picture_occlusion_tracker_observer.h",
+    "//chrome/browser/picture_in_picture/picture_in_picture_widget_fade_animator.cc",
+    "//chrome/browser/picture_in_picture/picture_in_picture_widget_fade_animator.h",
     "//chrome/browser/picture_in_picture/picture_in_picture_window_manager.cc",
     "//chrome/browser/picture_in_picture/picture_in_picture_window_manager.h",
     "//chrome/browser/picture_in_picture/picture_in_picture_window_manager_uma_helper.cc",
@@ -74,14 +78,8 @@ static_library("chrome") {
     "//chrome/browser/picture_in_picture/scoped_picture_in_picture_occlusion_observation.h",
     "//chrome/browser/platform_util.cc",
     "//chrome/browser/platform_util.h",
-    "//chrome/browser/predictors/preconnect_manager.cc",
-    "//chrome/browser/predictors/preconnect_manager.h",
     "//chrome/browser/predictors/predictors_features.cc",
     "//chrome/browser/predictors/predictors_features.h",
-    "//chrome/browser/predictors/proxy_lookup_client_impl.cc",
-    "//chrome/browser/predictors/proxy_lookup_client_impl.h",
-    "//chrome/browser/predictors/resolve_host_client_impl.cc",
-    "//chrome/browser/predictors/resolve_host_client_impl.h",
     "//chrome/browser/process_singleton.h",
     "//chrome/browser/process_singleton_internal.cc",
     "//chrome/browser/process_singleton_internal.h",
@@ -128,8 +126,12 @@ static_library("chrome") {
     "//chrome/browser/ui/views/overlay/hang_up_button.h",
     "//chrome/browser/ui/views/overlay/minimize_button.cc",
     "//chrome/browser/ui/views/overlay/minimize_button.h",
+    "//chrome/browser/ui/views/overlay/overlay_controls_fade_animation.cc",
+    "//chrome/browser/ui/views/overlay/overlay_controls_fade_animation.h",
     "//chrome/browser/ui/views/overlay/overlay_window_image_button.cc",
     "//chrome/browser/ui/views/overlay/overlay_window_image_button.h",
+    "//chrome/browser/ui/views/overlay/overlay_window_live_caption_button.cc",
+    "//chrome/browser/ui/views/overlay/overlay_window_live_caption_button.h",
     "//chrome/browser/ui/views/overlay/playback_image_button.cc",
     "//chrome/browser/ui/views/overlay/playback_image_button.h",
     "//chrome/browser/ui/views/overlay/resize_handle_button.cc",
@@ -144,6 +146,10 @@ static_library("chrome") {
     "//chrome/browser/ui/views/overlay/toggle_microphone_button.h",
     "//chrome/browser/ui/views/overlay/video_overlay_window_views.cc",
     "//chrome/browser/ui/views/overlay/video_overlay_window_views.h",
+    "//chrome/browser/ui/views/picture_in_picture/picture_in_picture_bounds_change_animation.cc",
+    "//chrome/browser/ui/views/picture_in_picture/picture_in_picture_bounds_change_animation.h",
+    "//chrome/browser/ui/views/picture_in_picture/picture_in_picture_tucker.cc",
+    "//chrome/browser/ui/views/picture_in_picture/picture_in_picture_tucker.h",
     "//chrome/browser/ui/webui/accessibility/accessibility_ui.cc",
     "//chrome/browser/ui/webui/accessibility/accessibility_ui.h",
     "//chrome/browser/usb/usb_blocklist.cc",
@@ -207,7 +213,7 @@ static_library("chrome") {
     "//components/enterprise/common/proto:connectors_proto",
     "//components/enterprise/obfuscation/core:enterprise_obfuscation",
     "//components/safe_browsing/core/browser/db:safebrowsing_proto",
-    "//components/vector_icons:vector_icons",
+    "//components/vector_icons",
     "//ui/base/accelerators/global_accelerator_listener",
     "//ui/snapshot",
     "//ui/views/controls/webview",
@@ -217,8 +223,8 @@ static_library("chrome") {
     sources += [
       "//chrome/browser/platform_util_aura.cc",
       "//chrome/browser/ui/views/eye_dropper/eye_dropper_aura.cc",
-      "//ui/views/native_window_tracker_aura.cc",
-      "//ui/views/native_window_tracker_aura.h",
+      "//ui/native_window_tracker/native_window_tracker_aura.cc",
+      "//ui/native_window_tracker/native_window_tracker_aura.h",
     ]
     deps += [ "//components/eye_dropper" ]
   }
@@ -274,6 +280,8 @@ static_library("chrome") {
       "//chrome/browser/process_singleton_mac.mm",
       "//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.h",
       "//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.mm",
+      "//chrome/browser/ui/views/overlay/video_overlay_window_native_widget_mac.h",
+      "//chrome/browser/ui/views/overlay/video_overlay_window_native_widget_mac.mm",
     ]
     deps += [ ":system_media_capture_permissions_mac_conflict" ]
   }
@@ -375,6 +383,8 @@ static_library("chrome") {
         "//chrome/browser/pdf/chrome_pdf_stream_delegate.h",
         "//chrome/browser/pdf/pdf_extension_util.cc",
         "//chrome/browser/pdf/pdf_extension_util.h",
+        "//chrome/browser/pdf/pdf_help_bubble_handler_factory.cc",
+        "//chrome/browser/pdf/pdf_help_bubble_handler_factory.h",
         "//chrome/browser/pdf/pdf_viewer_stream_manager.cc",
         "//chrome/browser/pdf/pdf_viewer_stream_manager.h",
         "//chrome/browser/plugins/pdf_iframe_navigation_throttle.cc",
@@ -383,6 +393,8 @@ static_library("chrome") {
       deps += [
         "//components/pdf/browser",
         "//components/pdf/renderer",
+        "//ui/base/interaction",
+        "//ui/webui/resources/cr_components/help_bubble:mojo_bindings",
       ]
     }
   } else {
@@ -496,15 +508,17 @@ source_set("chrome_spellchecker") {
   ]
 }
 
-# These sources create an object file conflict with one in |:chrome|, so they
-# must live in a separate target.
-# Conflicting sources:
-#   //chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.mm
-#   //chrome/browser/permissions/system/system_media_capture_permissions_mac.mm
-source_set("system_media_capture_permissions_mac_conflict") {
-  sources = [
-    "//chrome/browser/permissions/system/system_media_capture_permissions_mac.h",
-    "//chrome/browser/permissions/system/system_media_capture_permissions_mac.mm",
-  ]
-  deps = [ "//chrome/common" ]
+if (is_mac) {
+  # These sources create an object file conflict with one in |:chrome|, so they
+  # must live in a separate target.
+  # Conflicting sources:
+  #   //chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.mm
+  #   //chrome/browser/permissions/system/system_media_capture_permissions_mac.mm
+  source_set("system_media_capture_permissions_mac_conflict") {
+    sources = [
+      "//chrome/browser/permissions/system/system_media_capture_permissions_mac.h",
+      "//chrome/browser/permissions/system/system_media_capture_permissions_mac.mm",
+    ]
+    deps = [ "//chrome/common" ]
+  }
 }

default_app/.eslintrc.json

@@ -1,8 +1,8 @@
 {
   "plugins": [
-    "unicorn"
+    "import"
   ],
   "rules": {
-    "unicorn/prefer-node-protocol": "error"
+    "import/enforce-node-protocol-usage": ["error", "always"]
   }
 }

default_app/main.ts

@@ -110,11 +110,9 @@ async function loadApplicationPackage (packagePath: string) {
       } else if (packageJson.name) {
         app.name = packageJson.name;
       }
-      if (packageJson.desktopName) {
-        app.setDesktopName(packageJson.desktopName);
-      } else {
-        app.setDesktopName(`${app.name}.desktop`);
-      }
+
+      app.setDesktopName(packageJson.desktopName || `${app.name}.desktop`);
+
       // Set v8 flags, deliberately lazy load so that apps that do not use this
       // feature do not pay the price
       if (packageJson.v8Flags) {

docs/.eslintrc.json

@@ -0,0 +1,35 @@
+{
+  "extends": "standard",
+  "plugins": [
+    "import",
+    "markdown"
+  ],
+  "overrides": [
+    {
+      "files": ["*.md", "**/*.md"],
+      "processor": "markdown/markdown"
+    }
+  ],
+  "rules": {
+    "@typescript-eslint/no-unused-vars": "off",
+    "import/order": ["error", {
+      "alphabetize": {
+        "order": "asc"
+      },
+      "newlines-between": "always",
+      "pathGroups": [
+        {
+          "pattern": "{electron,electron/**}",
+          "group": "builtin",
+          "position": "before"
+        }
+      ],
+      "pathGroupsExcludedImportTypes": []
+    }],
+    "n/no-callback-literal": "off",
+    "no-undef": "off",
+    "no-unused-expressions": "off",
+    "no-unused-vars": "off",
+    "import/enforce-node-protocol-usage": ["error", "always"]
+  }
+}

docs/README.md

@@ -113,6 +113,7 @@ These individual tutorials expand on topics discussed in the guide above.
 * [dialog](api/dialog.md)
 * [globalShortcut](api/global-shortcut.md)
 * [inAppPurchase](api/in-app-purchase.md)
+* [ImageView](api/image-view.md)
 * [ipcMain](api/ipc-main.md)
 * [Menu](api/menu.md)
 * [MenuItem](api/menu-item.md)

docs/api/accelerator.md

@@ -1,82 +0,0 @@
-# Accelerator
-
-> Define keyboard shortcuts.
-
-Accelerators are strings that can contain multiple modifiers and a single key code,
-combined by the `+` character, and are used to define keyboard shortcuts
-throughout your application. Accelerators are case insensitive.
-
-Examples:
-
-* `CommandOrControl+A`
-* `CommandOrControl+Shift+Z`
-
-Shortcuts are registered with the [`globalShortcut`](global-shortcut.md) module
-using the [`register`](global-shortcut.md#globalshortcutregisteraccelerator-callback)
-method, i.e.
-
-```js
-const { app, globalShortcut } = require('electron')
-
-app.whenReady().then(() => {
-  // Register a 'CommandOrControl+Y' shortcut listener.
-  globalShortcut.register('CommandOrControl+Y', () => {
-    // Do stuff when Y and either Command/Control is pressed.
-  })
-})
-```
-
-## Platform notice
-
-On Linux and Windows, the `Command` key does not have any effect so
-use `CommandOrControl` which represents `Command` on macOS and `Control` on
-Linux and Windows to define some accelerators.
-
-Use `Alt` instead of `Option`. The `Option` key only exists on macOS, whereas
-the `Alt` key is available on all platforms.
-
-The `Super` (or `Meta`) key is mapped to the `Windows` key on Windows and Linux and
-`Cmd` on macOS.
-
-## Available modifiers
-
-* `Command` (or `Cmd` for short)
-* `Control` (or `Ctrl` for short)
-* `CommandOrControl` (or `CmdOrCtrl` for short)
-* `Alt`
-* `Option`
-* `AltGr`
-* `Shift`
-* `Super`
-* `Meta`
-
-## Available key codes
-
-* `0` to `9`
-* `A` to `Z`
-* `F1` to `F24`
-* Various Punctuation: `)`, `!`, `@`, `#`, `$`, `%`, `^`, `&`, `*`, `(`, `:`, `;`, `:`, `+`, `=`, `<`, `,`, `_`, `-`, `>`, `.`, `?`, `/`, `~`, `` ` ``, `{`, `]`, `[`, `|`, `\`, `}`, `"`
-* `Plus`
-* `Space`
-* `Tab`
-* `Capslock`
-* `Numlock`
-* `Scrolllock`
-* `Backspace`
-* `Delete`
-* `Insert`
-* `Return` (or `Enter` as alias)
-* `Up`, `Down`, `Left` and `Right`
-* `Home` and `End`
-* `PageUp` and `PageDown`
-* `Escape` (or `Esc` for short)
-* `VolumeUp`, `VolumeDown` and `VolumeMute`
-* `MediaNextTrack`, `MediaPreviousTrack`, `MediaStop` and `MediaPlayPause`
-* `PrintScreen`
-* NumPad Keys
-  * `num0` - `num9`
-  * `numdec` - decimal key
-  * `numadd` - numpad `+` key
-  * `numsub` - numpad `-` key
-  * `nummult` - numpad `*` key
-  * `numdiv` - numpad `÷` key

docs/api/app.md

@@ -9,6 +9,7 @@ closed:
 
 ```js
 const { app } = require('electron')
+
 app.on('window-all-closed', () => {
   app.quit()
 })
@@ -41,9 +42,10 @@ that was used to open the application, if it was launched from Notification Cent
 You can also call `app.isReady()` to check if this event has already fired and `app.whenReady()`
 to get a Promise that is fulfilled when Electron is initialized.
 
-**Note**: The `ready` event is only fired after the main process has finished running the first
-tick of the event loop. If an Electron API needs to be called before the `ready` event, ensure
-that it is called synchronously in the top-level context of the main process.
+> [!NOTE]
+> The `ready` event is only fired after the main process has finished running the first
+> tick of the event loop. If an Electron API needs to be called before the `ready` event, ensure
+> that it is called synchronously in the top-level context of the main process.
 
 ### Event: 'window-all-closed'
 
@@ -66,12 +68,14 @@ Emitted before the application starts closing its windows.
 Calling `event.preventDefault()` will prevent the default behavior, which is
 terminating the application.
 
-**Note:** If application quit was initiated by `autoUpdater.quitAndInstall()`,
-then `before-quit` is emitted _after_ emitting `close` event on all windows and
-closing them.
+> [!NOTE]
+> If application quit was initiated by `autoUpdater.quitAndInstall()`,
+> then `before-quit` is emitted _after_ emitting `close` event on all windows and
+> closing them.
 
-**Note:** On Windows, this event will not be emitted if the app is closed due
-to a shutdown/restart of the system or a user logout.
+> [!NOTE]
+> On Windows, this event will not be emitted if the app is closed due
+> to a shutdown/restart of the system or a user logout.
 
 ### Event: 'will-quit'
 
@@ -86,8 +90,9 @@ terminating the application.
 See the description of the `window-all-closed` event for the differences between
 the `will-quit` and `window-all-closed` events.
 
-**Note:** On Windows, this event will not be emitted if the app is closed due
-to a shutdown/restart of the system or a user logout.
+> [!NOTE]
+> On Windows, this event will not be emitted if the app is closed due
+> to a shutdown/restart of the system or a user logout.
 
 ### Event: 'quit'
 
@@ -98,8 +103,9 @@ Returns:
 
 Emitted when the application is quitting.
 
-**Note:** On Windows, this event will not be emitted if the app is closed due
-to a shutdown/restart of the system or a user logout.
+> [!NOTE]
+> On Windows, this event will not be emitted if the app is closed due
+> to a shutdown/restart of the system or a user logout.
 
 ### Event: 'open-file' _macOS_
 
@@ -244,7 +250,9 @@ Returns:
 
 Emitted when the user clicks the native macOS new tab button. The new
 tab button is only visible if the current `BrowserWindow` has a
-`tabbingIdentifier`
+`tabbingIdentifier`.
+
+You must create a window in this handler in order for macOS tabbing to work as expected.
 
 ### Event: 'browser-window-blur'
 
@@ -415,6 +423,7 @@ Returns:
     * `oom` - Process ran out of memory
     * `launch-failed` - Process never successfully launched
     * `integrity-failure` - Windows code integrity checks failed
+    * `memory-eviction` - Process proactively terminated to prevent a future out-of-memory (OOM) situation
   * `exitCode` number - The exit code for the process
       (e.g. status from waitpid if on POSIX, from GetExitCodeProcess on Windows).
   * `serviceName` string (optional) - The non-localized name of the process.
@@ -470,24 +479,28 @@ and `workingDirectory` is its current working directory. Usually
 applications respond to this by making their primary window focused and
 non-minimized.
 
-**Note:** `argv` will not be exactly the same list of arguments as those passed
-to the second instance. The order might change and additional arguments might be appended.
-If you need to maintain the exact same arguments, it's advised to use `additionalData` instead.
+> [!NOTE]
+> `argv` will not be exactly the same list of arguments as those passed
+> to the second instance. The order might change and additional arguments might be appended.
+> If you need to maintain the exact same arguments, it's advised to use `additionalData` instead.
 
-**Note:** If the second instance is started by a different user than the first, the `argv` array will not include the arguments.
+> [!NOTE]
+> If the second instance is started by a different user than the first, the `argv` array will not include the arguments.
 
 This event is guaranteed to be emitted after the `ready` event of `app`
 gets emitted.
 
-**Note:** Extra command line arguments might be added by Chromium,
-such as `--original-process-start-time`.
+> [!NOTE]
+> Extra command line arguments might be added by Chromium,
+> such as `--original-process-start-time`.
 
 ## Methods
 
 The `app` object has the following methods:
 
-**Note:** Some methods are only available on specific operating systems and are
-labeled as such.
+> [!NOTE]
+> Some methods are only available on specific operating systems and are
+> labeled as such.
 
 ### `app.quit()`
 
@@ -554,8 +567,9 @@ and subscribing to the `ready` event if the app is not ready yet.
   * `steal` boolean _macOS_ - Make the receiver the active app even if another app is
   currently active.
 
-On Linux, focuses on the first visible window. On macOS, makes the application
-the active app. On Windows, focuses on the application's first window.
+On macOS, makes the application the active app. On Windows, focuses on the application's
+first window. On Linux, either focuses on the first visible window (X11) or requests
+focus but may instead show a notification or flash the app icon (Wayland).
 
 You should seek to use the `steal` option as sparingly as possible.
 
@@ -592,6 +606,7 @@ Returns `string` - The current application directory.
     * `%APPDATA%` on Windows
     * `$XDG_CONFIG_HOME` or `~/.config` on Linux
     * `~/Library/Application Support` on macOS
+  * `assets` The directory where app assets such as `resources.pak` are stored. By default this is the same as the folder containing the `exe` path. Available on Windows and Linux only.
   * `userData` The directory for storing your app's configuration files, which
     by default is the `appData` directory appended with your app's name. By
     convention files storing user data should be written to this directory, and
@@ -599,14 +614,14 @@ Returns `string` - The current application directory.
     may backup this directory to cloud storage.
   * `sessionData` The directory for storing data generated by `Session`, such
     as localStorage, cookies, disk cache, downloaded dictionaries, network
-    state, devtools files. By default this points to `userData`. Chromium may
+    state, DevTools files. By default this points to `userData`. Chromium may
     write very large disk cache here, so if your app does not rely on browser
     storage like localStorage or cookies to save user data, it is recommended
     to set this directory to other locations to avoid polluting the `userData`
     directory.
   * `temp` Temporary directory.
   * `exe` The current executable file.
-  * `module` The `libchromiumcontent` library.
+  * `module` The location of the Chromium module. By default this is synonymous with `exe`.
   * `desktop` The current user's Desktop directory.
   * `documents` Directory for a user's "My Documents".
   * `downloads` Directory for a user's downloads.
@@ -620,7 +635,7 @@ Returns `string` - The current application directory.
 Returns `string` - A path to a special directory or file associated with `name`. On
 failure, an `Error` is thrown.
 
-If `app.getPath('logs')` is called without called `app.setAppLogsPath()` being called first, a default log directory will be created equivalent to calling `app.setAppLogsPath()` without a `path` parameter.
+If `app.getPath('logs')` is called without calling `app.setAppLogsPath()` being called first, a default log directory will be created equivalent to calling `app.setAppLogsPath()` without a `path` parameter.
 
 ### `app.getFileIcon(path[, options])`
 
@@ -635,7 +650,7 @@ Returns `Promise<NativeImage>` - fulfilled with the app's icon, which is a [Nati
 
 Fetches a path's associated icon.
 
-On _Windows_, there a 2 kinds of icons:
+On _Windows_, there are 2 kinds of icons:
 
 * Icons associated with certain file extensions, like `.mp3`, `.png`, etc.
 * Icons inside the file itself, like `.exe`, `.dll`, `.ico`.
@@ -679,7 +694,8 @@ preferred over `name` by Electron.
 
 Overrides the current application's name.
 
-**Note:** This function overrides the name used internally by Electron; it does not affect the name that the OS uses.
+> [!NOTE]
+> This function overrides the name used internally by Electron; it does not affect the name that the OS uses.
 
 ### `app.getLocale()`
 
@@ -688,18 +704,22 @@ Possible return values are documented [here](https://source.chromium.org/chromiu
 
 To set the locale, you'll want to use a command line switch at app startup, which may be found [here](command-line-switches.md).
 
-**Note:** When distributing your packaged app, you have to also ship the
-`locales` folder.
+> [!NOTE]
+> When distributing your packaged app, you have to also ship the
+> `locales` folder.
 
-**Note:** This API must be called after the `ready` event is emitted.
+> [!NOTE]
+> This API must be called after the `ready` event is emitted.
 
-**Note:** To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
+> [!NOTE]
+> To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
 
 ### `app.getLocaleCountryCode()`
 
 Returns `string` - User operating system's locale two-letter [ISO 3166](https://www.iso.org/iso-3166-country-codes.html) country code. The value is taken from native OS APIs.
 
-**Note:** When unable to detect locale country code, it returns empty string.
+> [!NOTE]
+> When unable to detect locale country code, it returns empty string.
 
 ### `app.getSystemLocale()`
 
@@ -712,9 +732,11 @@ Different operating systems also use the regional data differently:
 
 Therefore, this API can be used for purposes such as choosing a format for rendering dates and times in a calendar app, especially when the developer wants the format to be consistent with the OS.
 
-**Note:** This API must be called after the `ready` event is emitted.
+> [!NOTE]
+> This API must be called after the `ready` event is emitted.
 
-**Note:** To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
+> [!NOTE]
+> To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
 
 ### `app.getPreferredSystemLanguages()`
 
@@ -744,7 +766,7 @@ app.getPreferredSystemLanguages() // ['fr-CA', 'en-US', 'zh-Hans-FI', 'es-419']
 
 Both the available languages and regions and the possible return values differ between the two operating systems.
 
-As can be seen with the example above, on Windows, it is possible that a preferred system language has no country code, and that one of the preferred system languages corresponds with the language used for the regional format. On macOS, the region serves more as a default country code: the user doesn't need to have Finnish as a preferred language to use Finland as the region,and the country code `FI` is used as the country code for preferred system languages that do not have associated countries in the language name.
+As can be seen with the example above, on Windows, it is possible that a preferred system language has no country code, and that one of the preferred system languages corresponds with the language used for the regional format. On macOS, the region serves more as a default country code: the user doesn't need to have Finnish as a preferred language to use Finland as the region, and the country code `FI` is used as the country code for preferred system languages that do not have associated countries in the language name.
 
 ### `app.addRecentDocument(path)` _macOS_ _Windows_
 
@@ -759,6 +781,22 @@ bar, and on macOS, you can visit it from dock menu.
 
 Clears the recent documents list.
 
+### `app.getRecentDocuments()` _macOS_ _Windows_
+
+Returns `string[]` - An array containing documents in the most recent documents list.
+
+```js
+const { app } = require('electron')
+
+const path = require('node:path')
+
+const file = path.join(app.getPath('desktop'), 'foo.txt')
+app.addRecentDocument(file)
+
+const recents = app.getRecentDocuments()
+console.log(recents) // ['/path/to/desktop/foo.txt'}
+```
+
 ### `app.setAsDefaultProtocolClient(protocol[, path, args])`
 
 * `protocol` string - The name of your protocol, without `://`. For example,
@@ -777,16 +815,18 @@ Once registered, all links with `your-protocol://` will be opened with the
 current executable. The whole link, including protocol, will be passed to your
 application as a parameter.
 
-**Note:** On macOS, you can only register protocols that have been added to
-your app's `info.plist`, which cannot be modified at runtime. However, you can
-change the file during build time via [Electron Forge][electron-forge],
-[Electron Packager][electron-packager], or by editing `info.plist` with a text
-editor. Please refer to [Apple's documentation][CFBundleURLTypes] for details.
+> [!NOTE]
+> On macOS, you can only register protocols that have been added to
+> your app's `info.plist`, which cannot be modified at runtime. However, you can
+> change the file during build time via [Electron Forge][electron-forge],
+> [Electron Packager][electron-packager], or by editing `info.plist` with a text
+> editor. Please refer to [Apple's documentation][CFBundleURLTypes] for details.
 
-**Note:** In a Windows Store environment (when packaged as an `appx`) this API
-will return `true` for all calls but the registry key it sets won't be accessible
-by other applications.  In order to register your Windows Store application
-as a default protocol handler you must [declare the protocol in your manifest](https://learn.microsoft.com/en-us/uwp/schemas/appxpackage/uapmanifestschema/element-uap-protocol).
+> [!NOTE]
+> In a Windows Store environment (when packaged as an `appx`) this API
+> will return `true` for all calls but the registry key it sets won't be accessible
+> by other applications.  In order to register your Windows Store application
+> as a default protocol handler you must [declare the protocol in your manifest](https://learn.microsoft.com/en-us/uwp/schemas/appxpackage/uapmanifestschema/element-uap-protocol).
 
 The API uses the Windows Registry and `LSSetDefaultHandlerForURLScheme` internally.
 
@@ -810,11 +850,12 @@ protocol (aka URI scheme). If so, it will remove the app as the default handler.
 Returns `boolean` - Whether the current executable is the default handler for a
 protocol (aka URI scheme).
 
-**Note:** On macOS, you can use this method to check if the app has been
-registered as the default protocol handler for a protocol. You can also verify
-this by checking `~/Library/Preferences/com.apple.LaunchServices.plist` on the
-macOS machine. Please refer to
-[Apple's documentation][LSCopyDefaultHandlerForURLScheme] for details.
+> [!NOTE]
+> On macOS, you can use this method to check if the app has been
+> registered as the default protocol handler for a protocol. You can also verify
+> this by checking `~/Library/Preferences/com.apple.LaunchServices.plist` on the
+> macOS machine. Please refer to
+> [Apple's documentation][LSCopyDefaultHandlerForURLScheme] for details.
 
 The API uses the Windows Registry and `LSCopyDefaultHandlerForURLScheme` internally.
 
@@ -858,8 +899,9 @@ Adds `tasks` to the [Tasks][tasks] category of the Jump List on Windows.
 
 Returns `boolean` - Whether the call succeeded.
 
-**Note:** If you'd like to customize the Jump List even more use
-`app.setJumpList(categories)` instead.
+> [!NOTE]
+> If you'd like to customize the Jump List even more use
+> `app.setJumpList(categories)` instead.
 
 ### `app.getJumpListSettings()` _Windows_
 
@@ -897,21 +939,24 @@ following strings:
 If `categories` is `null` the previously set custom Jump List (if any) will be
 replaced by the standard Jump List for the app (managed by Windows).
 
-**Note:** If a `JumpListCategory` object has neither the `type` nor the `name`
-property set then its `type` is assumed to be `tasks`. If the `name` property
+> [!NOTE]
+> If a `JumpListCategory` object has neither the `type` nor the `name`
+> property set then its `type` is assumed to be `tasks`. If the `name` property
 is set but the `type` property is omitted then the `type` is assumed to be
 `custom`.
 
-**Note:** Users can remove items from custom categories, and Windows will not
-allow a removed item to be added back into a custom category until **after**
-the next successful call to `app.setJumpList(categories)`. Any attempt to
-re-add a removed item to a custom category earlier than that will result in the
-entire custom category being omitted from the Jump List. The list of removed
-items can be obtained using `app.getJumpListSettings()`.
+> [!NOTE]
+> Users can remove items from custom categories, and Windows will not
+> allow a removed item to be added back into a custom category until **after**
+> the next successful call to `app.setJumpList(categories)`. Any attempt to
+> re-add a removed item to a custom category earlier than that will result in the
+> entire custom category being omitted from the Jump List. The list of removed
+> items can be obtained using `app.getJumpListSettings()`.
 
-**Note:** The maximum length of a Jump List item's `description` property is
-260 characters. Beyond this limit, the item will not be added to the Jump
-List, nor will it be displayed.
+> [!NOTE]
+> The maximum length of a Jump List item's `description` property is
+> 260 characters. Beyond this limit, the item will not be added to the Jump
+> List, nor will it be displayed.
 
 Here's a very simple example of creating a custom Jump List:
 
@@ -1000,6 +1045,7 @@ starts:
 
 ```js
 const { app, BrowserWindow } = require('electron')
+
 let myWindow = null
 
 const additionalData = { myKey: 'myValue' }
@@ -1078,6 +1124,19 @@ Updates the current activity if its type matches `type`, merging the entries fro
 
 Changes the [Application User Model ID][app-user-model-id] to `id`.
 
+### `app.setToastActivatorCLSID(id)` _Windows_
+
+* `id` string
+
+Changes the [Toast Activator CLSID][toast-activator-clsid] to `id`. If one is not set via this method, it will be randomly generated for the app.
+
+* The value must be a valid GUID/CLSID in one of the following forms:
+  * Canonical brace-wrapped: `{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}` (preferred)
+  * Canonical without braces: `XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX` (braces will be added automatically)
+* Hex digits are case-insensitive.
+
+This method should be called early (before showing notifications) so the value is baked into the registration/shortcut. Supplying an empty string or an unparsable value throws and leaves the existing (or generated) CLSID unchanged. If this method is never called, a random CLSID is generated once per run and exposed via `app.toastActivatorCLSID`.
+
 ### `app.setActivationPolicy(policy)` _macOS_
 
 * `policy` string - Can be 'regular', 'accessory', or 'prohibited'.
@@ -1172,10 +1231,17 @@ Disables hardware acceleration for current app.
 
 This method can only be called before app is ready.
 
+### `app.isHardwareAccelerationEnabled()`
+
+Returns `boolean` - whether hardware acceleration is currently enabled.
+
+ > [!NOTE]
+ > This information is only usable after the `gpu-info-update` event is emitted.
+
 ### `app.disableDomainBlockingFor3DAPIs()`
 
 By default, Chromium disables 3D APIs (e.g. WebGL) until restart on a per
-domain basis if the GPU processes crashes too frequently. This function
+domain basis if the GPU process crashes too frequently. This function
 disables that behavior.
 
 This method can only be called before app is ready.
@@ -1188,7 +1254,8 @@ Returns [`ProcessMetric[]`](structures/process-metric.md): Array of `ProcessMetr
 
 Returns [`GPUFeatureStatus`](structures/gpu-feature-status.md) - The Graphics Feature Status from `chrome://gpu/`.
 
-**Note:** This information is only usable after the `gpu-info-update` event is emitted.
+> [!NOTE]
+> This information is only usable after the `gpu-info-update` event is emitted.
 
 ### `app.getGPUInfo(infoType)`
 
@@ -1202,6 +1269,8 @@ For `infoType` equal to `complete`:
 For `infoType` equal to `basic`:
   Promise is fulfilled with `Object` containing fewer attributes than when requested with `complete`. Here's an example of basic response:
 
+<!-- eslint-skip -->
+
 ```js
 {
   auxAttributes:
@@ -1231,6 +1300,8 @@ For `infoType` equal to `basic`:
 
 Using `basic` should be preferred if only basic information like `vendorId` or `deviceId` is needed.
 
+Promise is rejected if the GPU is completely disabled, i.e. no hardware and software implementations are available.
+
 ### `app.setBadgeCount([count])` _Linux_ _macOS_
 
 * `count` Integer (optional) - If a value is provided, set the badge to the provided value otherwise, on macOS, display a plain white dot (e.g. unknown number of notifications). On Linux, if a value is not provided the badge will not display.
@@ -1242,11 +1313,13 @@ badge.
 
 On macOS, it shows on the dock icon. On Linux, it only works for Unity launcher.
 
-**Note:** Unity launcher requires a `.desktop` file to work. For more information,
-please read the [Unity integration documentation][unity-requirement].
+> [!NOTE]
+> Unity launcher requires a `.desktop` file to work. For more information,
+> please read the [Unity integration documentation][unity-requirement].
 
-**Note:** On macOS, you need to ensure that your application has the permission
-to display notifications for this method to work.
+> [!NOTE]
+> On macOS, you need to ensure that your application has the permission
+> to display notifications for this method to work.
 
 ### `app.getBadgeCount()` _Linux_ _macOS_
 
@@ -1313,6 +1386,7 @@ latest version.
 
 ``` js
 const { app } = require('electron')
+
 const path = require('node:path')
 
 const appFolder = path.dirname(process.execPath)
@@ -1348,7 +1422,76 @@ details. Disabled by default.
 
 This API must be called after the `ready` event is emitted.
 
-**Note:** Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default.
+> [!NOTE]
+> Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default. Calling this method will enable the following accessibility support features: `nativeAPIs`, `webContents`, `inlineTextBoxes`, and `extendedProperties`.
+
+### `app.getAccessibilitySupportFeatures()` _macOS_ _Windows_
+
+Returns `string[]` - Array of strings naming currently enabled accessibility support components. Possible values:
+
+* `nativeAPIs` - Native OS accessibility APIs integration enabled.
+* `webContents` - Web contents accessibility tree exposure enabled.
+* `inlineTextBoxes` - Inline text boxes (character bounding boxes) enabled.
+* `extendedProperties` - Extended accessibility properties enabled.
+* `screenReader` - Screen reader specific mode enabled.
+* `html` - HTML accessibility tree construction enabled.
+* `labelImages` - Accessibility support for automatic image annotations.
+* `pdfPrinting` - Accessibility support for PDF printing enabled.
+
+Notes:
+
+* The array may be empty if no accessibility modes are active.
+* Use `app.isAccessibilitySupportEnabled()` for the legacy boolean check;
+  prefer this method for granular diagnostics or telemetry.
+
+Example:
+
+```js
+const { app } = require('electron')
+
+app.whenReady().then(() => {
+  if (app.getAccessibilitySupportFeatures().includes('screenReader')) {
+    // Change some app UI to better work with Screen Readers.
+  }
+})
+```
+
+### `app.setAccessibilitySupportFeatures(features)` _macOS_ _Windows_
+
+* `features` string[] - An array of the accessibility features to enable.
+
+Possible values are:
+
+* `nativeAPIs` - Native OS accessibility APIs integration enabled.
+* `webContents` - Web contents accessibility tree exposure enabled.
+* `inlineTextBoxes` - Inline text boxes (character bounding boxes) enabled.
+* `extendedProperties` - Extended accessibility properties enabled.
+* `screenReader` - Screen reader specific mode enabled.
+* `html` - HTML accessibility tree construction enabled.
+* `labelImages` - Accessibility support for automatic image annotations.
+* `pdfPrinting` - Accessibility support for PDF printing enabled.
+
+To disable all supported features, pass an empty array `[]`.
+
+Example:
+
+```js
+const { app } = require('electron')
+
+app.whenReady().then(() => {
+  // Enable a subset of features:
+  app.setAccessibilitySupportFeatures([
+    'screenReader',
+    'pdfPrinting',
+    'webContents'
+  ])
+
+  // Other logic
+
+  // Some time later, disable all features:
+  app.setAccessibilitySupportFeatures([])
+})
+```
 
 ### `app.showAboutPanel()`
 
@@ -1386,6 +1529,7 @@ Returns `Function` - This function **must** be called once you have finished acc
 
 ```js
 const { app, dialog } = require('electron')
+
 const fs = require('node:fs')
 
 let filepath
@@ -1476,7 +1620,8 @@ By using this API, important information such as password and other sensitive in
 See [Apple's documentation](https://developer.apple.com/library/archive/technotes/tn2150/_index.html) for more
 details.
 
-**Note:** Enable `Secure Keyboard Entry` only when it is needed and disable it when it is no longer needed.
+> [!NOTE]
+> Enable `Secure Keyboard Entry` only when it is needed and disable it when it is no longer needed.
 
 ### `app.setProxy(config)`
 
@@ -1490,7 +1635,7 @@ and internal requests made by the runtime (ex: geolocation queries).
 
 This method can only be called after app is ready.
 
-#### `app.resolveProxy(url)`
+### `app.resolveProxy(url)`
 
 * `url` URL
 
@@ -1538,7 +1683,8 @@ See [Chromium's accessibility docs](https://www.chromium.org/developers/design-d
 
 This API must be called after the `ready` event is emitted.
 
-**Note:** Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default.
+> [!NOTE]
+> Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default.
 
 ### `app.applicationMenu`
 
@@ -1551,11 +1697,13 @@ An `Integer` property that returns the badge count for current app. Setting the
 
 On macOS, setting this with any nonzero integer shows on the dock icon. On Linux, this property only works for Unity launcher.
 
-**Note:** Unity launcher requires a `.desktop` file to work. For more information,
-please read the [Unity integration documentation][unity-requirement].
+> [!NOTE]
+> Unity launcher requires a `.desktop` file to work. For more information,
+> please read the [Unity integration documentation][unity-requirement].
 
-**Note:** On macOS, you need to ensure that your application has the permission
-to display notifications for this property to take effect.
+> [!NOTE]
+> On macOS, you need to ensure that your application has the permission
+> to display notifications for this property to take effect.
 
 ### `app.commandLine` _Readonly_
 
@@ -1571,8 +1719,13 @@ platforms) that allows you to perform actions on your app icon in the user's doc
 
 A `boolean` property that returns  `true` if the app is packaged, `false` otherwise. For many apps, this property can be used to distinguish development and production environments.
 
+### `app.toastActivatorCLSID` _Windows_ _Readonly_
+
+A `string` property that returns the app's [Toast Activator CLSID][toast-activator-clsid].
+
 [tasks]:https://learn.microsoft.com/en-us/windows/win32/shell/taskbar-extensions#tasks
 [app-user-model-id]: https://learn.microsoft.com/en-us/windows/win32/shell/appids
+[toast-activator-clsid]: https://learn.microsoft.com/en-us/windows/win32/properties/props-system-appusermodel-toastactivatorclsid
 [electron-forge]: https://www.electronforge.io/
 [electron-packager]: https://github.com/electron/packager
 [CFBundleURLTypes]: https://developer.apple.com/library/ios/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html#//apple_ref/doc/uid/TP40009249-102207-TPXREF115

docs/api/auto-updater.md

@@ -26,14 +26,25 @@ requirements, you can read [Server Support][server-support]. Note that
 update process. Apps that need to disable ATS can add the
 `NSAllowsArbitraryLoads` key to their app's plist.
 
-**Note:** Your application must be signed for automatic updates on macOS.
-This is a requirement of `Squirrel.Mac`.
+> [!IMPORTANT]
+> Your application must be signed for automatic updates on macOS.
+> This is a requirement of `Squirrel.Mac`.
 
 ### Windows
 
-On Windows, you have to install your app into a user's machine before you can
-use the `autoUpdater`, so it is recommended that you use
-[electron-winstaller][installer-lib] or [Electron Forge's Squirrel.Windows maker][electron-forge-lib] to generate a Windows installer.
+On Windows, the `autoUpdater` module automatically selects the appropriate update mechanism
+based on how your app is packaged:
+
+* **MSIX packages**: If your app is running as an MSIX package (created with [electron-windows-msix][msix-lib] and detected via [`process.windowsStore`](process.md#processwindowsstore-readonly)),
+  the module uses the MSIX updater, which supports direct MSIX file links and JSON update feeds.
+* **Squirrel.Windows**: For apps installed via traditional installers (created with
+  [electron-winstaller][installer-lib] or [Electron Forge's Squirrel.Windows maker][electron-forge-lib]),
+  the module uses Squirrel.Windows for updates.
+
+You don't need to configure which updater to use; Electron automatically detects the packaging
+format and uses the appropriate one.
+
+#### Squirrel.Windows
 
 Apps built with Squirrel.Windows will trigger [custom launch events](https://github.com/Squirrel/Squirrel.Windows/blob/51f5e2cb01add79280a53d51e8d0cfa20f8c9f9f/docs/using/custom-squirrel-events-non-cs.md#application-startup-commands)
 that must be handled by your Electron application to ensure proper setup and teardown.
@@ -54,6 +65,14 @@ The installer generated with Squirrel.Windows will create a shortcut icon with a
 same ID for your app with `app.setAppUserModelId` API, otherwise Windows will
 not be able to pin your app properly in task bar.
 
+#### MSIX Packages
+
+When your app is packaged as an MSIX, the `autoUpdater` module provides additional
+functionality:
+
+* Use the `allowAnyVersion` option in `setFeedURL()` to allow updates to older versions (downgrades)
+* Support for direct MSIX file links or JSON update feeds (similar to Squirrel.Mac format)
+
 ## Events
 
 The `autoUpdater` object emits the following events:
@@ -91,13 +110,21 @@ Returns:
 
 Emitted when an update has been downloaded.
 
-On Windows only `releaseName` is available.
+With Squirrel.Windows only `releaseName` is available.
 
-**Note:** It is not strictly necessary to handle this event. A successfully
-downloaded update will still be applied the next time the application starts.
+> [!NOTE]
+> It is not strictly necessary to handle this event. A successfully
+> downloaded update will still be applied the next time the application starts.
 
 ### Event: 'before-quit-for-update'
 
+<!--
+```YAML history
+added:
+  - pr-url: https://github.com/electron/electron/pull/12619
+```
+-->
+
 This event is emitted after a user calls `quitAndInstall()`.
 
 When this API is called, the `before-quit` event is not emitted before all windows are closed. As a result you should listen to this event if you wish to perform actions before the windows are closed while a process is quitting, as well as listening to `before-quit`.
@@ -108,11 +135,23 @@ The `autoUpdater` object has the following methods:
 
 ### `autoUpdater.setFeedURL(options)`
 
+<!--
+```YAML history
+changes:
+  - pr-url: https://github.com/electron/electron/pull/5879
+    description: "Added `headers` as a second parameter."
+  - pr-url: https://github.com/electron/electron/pull/11925
+    description: "Changed API to accept a single `options` argument (contains `url`, `headers`, and `serverType` properties)."
+```
+-->
+
 * `options` Object
-  * `url` string
+  * `url` string - The update server URL. For _Windows_ MSIX, this can be either a direct link to an MSIX file (e.g., `https://example.com/update.msix`) or a JSON endpoint that returns update information (see the [Squirrel.Mac][squirrel-mac] README for more information).
   * `headers` Record\<string, string\> (optional) _macOS_ - HTTP request headers.
   * `serverType` string (optional) _macOS_ - Can be `json` or `default`, see the [Squirrel.Mac][squirrel-mac]
     README for more information.
+  * `allowAnyVersion` boolean (optional) _Windows_ - If `true`, allows downgrades to older versions for MSIX packages.
+    Defaults to `false`.
 
 Sets the `url` and initialize the auto updater.
 
@@ -125,8 +164,9 @@ Returns `string` - The current update feed URL.
 Asks the server whether there is an update. You must call `setFeedURL` before
 using this API.
 
-**Note:** If an update is available it will be downloaded automatically.
-Calling `autoUpdater.checkForUpdates()` twice will download the update two times.
+> [!NOTE]
+> If an update is available it will be downloaded automatically.
+> Calling `autoUpdater.checkForUpdates()` twice will download the update two times.
 
 ### `autoUpdater.quitAndInstall()`
 
@@ -137,9 +177,10 @@ Under the hood calling `autoUpdater.quitAndInstall()` will close all application
 windows first, and automatically call `app.quit()` after all windows have been
 closed.
 
-**Note:** It is not strictly necessary to call this function to apply an update,
-as a successfully downloaded update will always be applied the next time the
-application starts.
+> [!NOTE]
+> It is not strictly necessary to call this function to apply an update,
+> as a successfully downloaded update will always be applied the next time the
+> application starts.
 
 [squirrel-mac]: https://github.com/Squirrel/Squirrel.Mac
 [server-support]: https://github.com/Squirrel/Squirrel.Mac#server-support
@@ -147,3 +188,4 @@ application starts.
 [electron-forge-lib]: https://www.electronforge.io/config/makers/squirrel.windows
 [app-user-model-id]: https://learn.microsoft.com/en-us/windows/win32/shell/appids
 [event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter
+[msix-lib]:  https://github.com/electron-userland/electron-windows-msix

docs/api/base-window.md

@@ -4,7 +4,7 @@
 
 Process: [Main](../glossary.md#main-process)
 
-> **Note**
+> [!NOTE]
 > `BaseWindow` provides a flexible way to compose multiple web views in a
 > single window. For windows with only a single, full-size web view, the
 > [`BrowserWindow`](browser-window.md) class may be a simpler option.
@@ -99,6 +99,10 @@ Process: [Main](../glossary.md#main-process)
 
 It creates a new `BaseWindow` with native properties as set by the `options`.
 
+> [!WARNING]
+> Electron's built-in classes cannot be subclassed in user code.
+> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
+
 ### `new BaseWindow([options])`
 
 * `options` [BaseWindowConstructorOptions](structures/base-window-options.md?inline) (optional)
@@ -107,8 +111,9 @@ It creates a new `BaseWindow` with native properties as set by the `options`.
 
 Objects created with `new BaseWindow` emit the following events:
 
-**Note:** Some events are only available on specific operating systems and are
-labeled as such.
+> [!NOTE]
+> Some events are only available on specific operating systems and are
+> labeled as such.
 
 #### Event: 'close'
 
@@ -137,7 +142,11 @@ window.onbeforeunload = (e) => {
 }
 ```
 
-_**Note**: There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and `window.addEventListener('beforeunload', handler)`. It is recommended to always set the `event.returnValue` explicitly, instead of only returning a value, as the former works more consistently within Electron._
+> [!NOTE]
+> There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and
+> `window.addEventListener('beforeunload', handler)`. It is recommended to always set the
+> `event.returnValue` explicitly, instead of only returning a value, as the former works more
+> consistently within Electron.
 
 #### Event: 'closed'
 
@@ -252,7 +261,8 @@ Emitted when the window is being moved to a new position.
 
 Emitted once when the window is moved to a new position.
 
-**Note**: On macOS this event is an alias of `move`.
+> [!NOTE]
+> On macOS, this event is an alias of `move`.
 
 #### Event: 'enter-full-screen'
 
@@ -288,6 +298,7 @@ e.g. `APPCOMMAND_BROWSER_BACKWARD` is emitted as `browser-backward`.
 
 ```js
 const { BaseWindow } = require('electron')
+
 const win = new BaseWindow()
 win.on('app-command', (e, cmd) => {
   // Navigate the window back when the user hits their mouse back button
@@ -340,7 +351,11 @@ Emitted when the window has closed a sheet.
 
 #### Event: 'new-window-for-tab' _macOS_
 
-Emitted when the native new tab button is clicked.
+Emitted when the user clicks the native macOS new tab button. The new
+tab button is only visible if the current `BrowserWindow` has a
+`tabbingIdentifier`.
+
+You must create a window in this handler in order for macOS tabbing to work as expected.
 
 #### Event: 'system-context-menu' _Windows_ _Linux_
 
@@ -356,7 +371,7 @@ as `-webkit-app-region: drag` in a frameless window.
 
 Calling `event.preventDefault()` will prevent the menu from being displayed.
 
-To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows).
+To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows-linux).
 
 ### Static Methods
 
@@ -421,7 +436,8 @@ A `boolean` property that determines whether the window is focusable.
 
 A `boolean` property that determines whether the window is visible on all workspaces.
 
-**Note:** Always returns false on Windows.
+> [!NOTE]
+> Always returns false on Windows.
 
 #### `win.shadow`
 
@@ -431,7 +447,8 @@ A `boolean` property that determines whether the window has a shadow.
 
 A `boolean` property that determines whether the menu bar should be visible.
 
-**Note:** If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
+> [!NOTE]
+> If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
 
 #### `win.kiosk`
 
@@ -452,7 +469,8 @@ and the icon of the file will show in window's title bar.
 
 A `string` property that determines the title of the native window.
 
-**Note:** The title of the web page can be different from the title of the native window.
+> [!NOTE]
+> The title of the web page can be different from the title of the native window.
 
 #### `win.minimizable` _macOS_ _Windows_
 
@@ -493,6 +511,7 @@ A `boolean` property that determines whether the window is excluded from the app
 
 ```js @ts-expect-error=[12]
 const { Menu, BaseWindow } = require('electron')
+
 const win = new BaseWindow({ height: 600, width: 600 })
 
 const template = [
@@ -521,8 +540,9 @@ A `boolean` property that indicates whether the window is arranged via [Snap.](h
 
 Objects created with `new BaseWindow` have the following instance methods:
 
-**Note:** Some methods are only available on specific operating systems and are
-labeled as such.
+> [!NOTE]
+> Some methods are only available on specific operating systems and are
+> labeled as such.
 
 #### `win.setContentView(view)`
 
@@ -614,7 +634,8 @@ Returns `boolean` - Whether the window is minimized.
 
 Sets whether the window should be in fullscreen mode.
 
-**Note:** On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](base-window.md#event-enter-full-screen) or ['leave-full-screen'](base-window.md#event-leave-full-screen) events.
+> [!NOTE]
+> On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](base-window.md#event-enter-full-screen) or > ['leave-full-screen'](base-window.md#event-leave-full-screen) events.
 
 #### `win.isFullScreen()`
 
@@ -716,6 +737,7 @@ Resizes and moves the window to the supplied bounds. Any properties that are not
 
 ```js
 const { BaseWindow } = require('electron')
+
 const win = new BaseWindow()
 
 // set all bounds properties
@@ -728,13 +750,18 @@ win.setBounds({ width: 100 })
 console.log(win.getBounds())
 ```
 
-**Note:** On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
+> [!NOTE]
+> On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
 
 #### `win.getBounds()`
 
 Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window as `Object`.
 
-**Note:** On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
+> [!NOTE]
+> On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
+
+> [!NOTE]
+> On Wayland, this method will return `{ x: 0, y: 0, ... }` as introspecting or programmatically changing the global window coordinates is prohibited.
 
 #### `win.getBackgroundColor()`
 
@@ -742,7 +769,8 @@ Returns `string` - Gets the background color of the window in Hex (`#RRGGBB`) fo
 
 See [Setting `backgroundColor`](browser-window.md#setting-the-backgroundcolor-property).
 
-**Note:** The alpha value is _not_ returned alongside the red, green, and blue values.
+> [!NOTE]
+> The alpha value is _not_ returned alongside the red, green, and blue values.
 
 #### `win.setContentBounds(bounds[, animate])`
 
@@ -760,7 +788,8 @@ Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window's cl
 
 Returns [`Rectangle`](structures/rectangle.md) - Contains the window bounds of the normal state
 
-**Note:** whatever the current state of the window : maximized, minimized or in fullscreen, this function always returns the position and size of the window in normal state. In normal state, getBounds and getNormalBounds returns the same [`Rectangle`](structures/rectangle.md).
+> [!NOTE]
+> Whatever the current state of the window : maximized, minimized or in fullscreen, this function always returns the position and size of the window in normal state. In normal state, getBounds and getNormalBounds returns the same [`Rectangle`](structures/rectangle.md).
 
 #### `win.setEnabled(enable)`
 
@@ -947,6 +976,9 @@ Moves window to `x` and `y`.
 
 Returns `Integer[]` - Contains the window's current position.
 
+> [!NOTE]
+> On Wayland, this method will return `[0, 0]` as introspecting or programmatically changing the global window coordinates is prohibited.
+
 #### `win.setTitle(title)`
 
 * `title` string
@@ -957,8 +989,9 @@ Changes the title of native window to `title`.
 
 Returns `string` - The title of the native window.
 
-**Note:** The title of the web page can be different from the title of the native
-window.
+> [!NOTE]
+> The title of the web page can be different from the title of the native
+> window.
 
 #### `win.setSheetOffset(offsetY[, offsetX])` _macOS_
 
@@ -971,6 +1004,7 @@ a HTML-rendered toolbar. For example:
 
 ```js
 const { BaseWindow } = require('electron')
+
 const win = new BaseWindow()
 
 const toolbarRect = document.getElementById('toolbar').getBoundingClientRect()
@@ -1019,7 +1053,7 @@ under this mode apps can choose to optimize their UI for tablets, such as
 enlarging the titlebar and hiding titlebar buttons.
 
 This API returns whether the window is in tablet mode, and the `resize` event
-can be be used to listen to changes to tablet mode.
+can be used to listen to changes to tablet mode.
 
 #### `win.getMediaSourceId()`
 
@@ -1232,8 +1266,50 @@ in the taskbar.
 
 Sets the properties for the window's taskbar button.
 
-**Note:** `relaunchCommand` and `relaunchDisplayName` must always be set
-together. If one of those properties is not set, then neither will be used.
+> [!NOTE]
+> `relaunchCommand` and `relaunchDisplayName` must always be set
+> together. If one of those properties is not set, then neither will be used.
+
+#### `win.setAccentColor(accentColor)` _Windows_
+
+* `accentColor` boolean | string | null - The accent color for the window. By default, follows user preference in System Settings. To reset to system default, pass `null`.
+
+Sets the system accent color and highlighting of active window border.
+
+The `accentColor` parameter accepts the following values:
+
+* **Color string** - Like `true`, but sets a custom accent color using standard CSS color formats (Hex, RGB, RGBA, HSL, HSLA, or named colors). Alpha values in RGBA/HSLA formats are ignored and the color is treated as fully opaque.
+* **`true`** - Enable accent color highlighting for the window with the system accent color regardless of whether accent colors are enabled for windows in System `Settings.`
+* **`false`** - Disable accent color highlighting for the window regardless of whether accent colors are currently enabled for windows in System Settings.
+* **`null`** - Reset window accent color behavior to follow behavior set in System Settings.
+
+Examples:
+
+```js
+const win = new BrowserWindow({ frame: false })
+
+// Set red accent color.
+win.setAccentColor('#ff0000')
+
+// RGB format (alpha ignored if present).
+win.setAccentColor('rgba(255,0,0,0.5)')
+
+// Enable accent color, using the color specified in System Settings.
+win.setAccentColor(true)
+
+// Disable accent color.
+win.setAccentColor(false)
+
+// Reset window accent color behavior to follow behavior set in System Settings.
+win.setAccentColor(null)
+```
+
+#### `win.getAccentColor()` _Windows_
+
+Returns `string | boolean` - the system accent color and highlighting of active window border in Hex RGB format.
+
+If a color has been set for the window that differs from the system accent color, the window accent color will
+be returned. Otherwise, a boolean will be returned, with `true` indicating that the window uses the global system accent color, and `false` indicating that accent color highlighting is disabled for this window.
 
 #### `win.setIcon(icon)` _Windows_ _Linux_
 
@@ -1293,13 +1369,15 @@ maximize button, or by dragging it to the edges of the screen.
 
 Sets whether the window should be visible on all workspaces.
 
-**Note:** This API does nothing on Windows.
+> [!NOTE]
+> This API does nothing on Windows.
 
 #### `win.isVisibleOnAllWorkspaces()` _macOS_ _Linux_
 
 Returns `boolean` - Whether the window is visible on all workspaces.
 
-**Note:** This API always returns false on Windows.
+> [!NOTE]
+> This API always returns false on Windows.
 
 #### `win.setIgnoreMouseEvents(ignore[, options])`
 
@@ -1327,6 +1405,10 @@ On Windows it calls SetWindowDisplayAffinity with `WDA_EXCLUDEFROMCAPTURE`.
 For Windows 10 version 2004 and up the window will be removed from capture entirely,
 older Windows versions behave as if `WDA_MONITOR` is applied capturing a black window.
 
+#### `win.isContentProtected()` _macOS_ _Windows_
+
+Returns `boolean` - whether or not content protection is currently enabled.
+
 #### `win.setFocusable(focusable)` _macOS_ _Windows_
 
 * `focusable` boolean
@@ -1416,7 +1498,8 @@ This method sets the browser window's system-drawn background material, includin
 
 See the [Windows documentation](https://learn.microsoft.com/en-us/windows/win32/api/dwmapi/ne-dwmapi-dwm_systembackdrop_type) for more details.
 
-**Note:** This method is only supported on Windows 11 22H2 and up.
+> [!NOTE]
+> This method is only supported on Windows 11 22H2 and up.
 
 #### `win.setWindowButtonPosition(position)` _macOS_
 
@@ -1438,8 +1521,9 @@ Sets the touchBar layout for the current window. Specifying `null` or
 `undefined` clears the touch bar. This method only has an effect if the
 machine has a touch bar.
 
-**Note:** The TouchBar API is currently experimental and may change or be
-removed in future Electron releases.
+> [!NOTE]
+> The TouchBar API is currently experimental and may change or be
+> removed in future Electron releases.
 
 #### `win.setTitleBarOverlay(options)` _Windows_ _Linux_
 

docs/api/browser-view.md

@@ -8,7 +8,7 @@ deprecated:
 ```
 -->
 
-> **Note**
+> [!NOTE]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -29,7 +29,7 @@ deprecated:
 
 > Create and control views.
 
-> **Note**
+> [!NOTE]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -38,6 +38,10 @@ Process: [Main](../glossary.md#main-process)
 This module cannot be used until the `ready` event of the `app`
 module is emitted.
 
+> [!WARNING]
+> Electron's built-in classes cannot be subclassed in user code.
+> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
+
 ### Example
 
 ```js
@@ -176,4 +180,5 @@ Examples of valid `color` values:
   * Similar to CSS Color Module Level 3 keywords, but case-sensitive.
     * e.g. `blueviolet` or `red`
 
-**Note:** Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.
+> [!NOTE]
+> Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.

docs/api/browser-window.md

@@ -40,6 +40,7 @@ the window after this event will have no visual flash:
 
 ```js
 const { BrowserWindow } = require('electron')
+
 const win = new BrowserWindow({ show: false })
 win.once('ready-to-show', () => {
   win.show()
@@ -139,6 +140,10 @@ state is `hidden` in order to minimize power consumption.
   move.
 * On Linux the type of modal windows will be changed to `dialog`.
 * On Linux many desktop environments do not support hiding a modal window.
+* On Wayland (Linux) it is generally not possible to programmatically resize windows
+  after creation, or to position, move, focus, or blur windows without user input.
+  If your app needs these capabilities, run it in Xwayland by appending the flag
+  `--ozone-platform=x11`.
 
 ## Class: BrowserWindow extends `BaseWindow`
 
@@ -150,6 +155,10 @@ Process: [Main](../glossary.md#main-process)
 
 It creates a new `BrowserWindow` with native properties as set by the `options`.
 
+> [!WARNING]
+> Electron's built-in classes cannot be subclassed in user code.
+> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
+
 ### `new BrowserWindow([options])`
 
 * `options` [BrowserWindowConstructorOptions](structures/browser-window-options.md?inline) (optional)
@@ -158,7 +167,8 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
 
 Objects created with `new BrowserWindow` emit the following events:
 
-**Note:** Some events are only available on specific operating systems and are
+> [!NOTE]
+> Some events are only available on specific operating systems and are
 labeled as such.
 
 #### Event: 'page-title-updated'
@@ -200,7 +210,11 @@ window.onbeforeunload = (e) => {
 }
 ```
 
-_**Note**: There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and `window.addEventListener('beforeunload', handler)`. It is recommended to always set the `event.returnValue` explicitly, instead of only returning a value, as the former works more consistently within Electron._
+> [!NOTE]
+> There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and
+> `window.addEventListener('beforeunload', handler)`. It is recommended to always set the
+> `event.returnValue` explicitly, instead of only returning a value, as the former works more
+> consistently within Electron.
 
 #### Event: 'closed'
 
@@ -323,7 +337,8 @@ Emitted when the window is being moved to a new position.
 
 Emitted once when the window is moved to a new position.
 
-**Note**: On macOS this event is an alias of `move`.
+> [!NOTE]
+> On macOS, this event is an alias of `move`.
 
 #### Event: 'enter-full-screen'
 
@@ -367,6 +382,7 @@ e.g. `APPCOMMAND_BROWSER_BACKWARD` is emitted as `browser-backward`.
 
 ```js
 const { BrowserWindow } = require('electron')
+
 const win = new BrowserWindow()
 win.on('app-command', (e, cmd) => {
   // Navigate the window back when the user hits their mouse back button
@@ -419,7 +435,11 @@ Emitted when the window has closed a sheet.
 
 #### Event: 'new-window-for-tab' _macOS_
 
-Emitted when the native new tab button is clicked.
+Emitted when the user clicks the native macOS new tab button. The new
+tab button is only visible if the current `BrowserWindow` has a
+`tabbingIdentifier`.
+
+You must create a window in this handler in order for macOS tabbing to work as expected.
 
 #### Event: 'system-context-menu' _Windows_ _Linux_
 
@@ -435,7 +455,7 @@ as `-webkit-app-region: drag` in a frameless window.
 
 Calling `event.preventDefault()` will prevent the menu from being displayed.
 
-To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows).
+To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows-linux).
 
 ### Static Methods
 
@@ -460,7 +480,7 @@ or `null` if the contents are not owned by a window.
 
 * `browserView` [BrowserView](browser-view.md)
 
-> **Note**
+> [!NOTE]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -522,7 +542,8 @@ A `boolean` property that determines whether the window is focusable.
 
 A `boolean` property that determines whether the window is visible on all workspaces.
 
-**Note:** Always returns false on Windows.
+> [!NOTE]
+> Always returns false on Windows.
 
 #### `win.shadow`
 
@@ -532,7 +553,8 @@ A `boolean` property that determines whether the window has a shadow.
 
 A `boolean` property that determines whether the menu bar should be visible.
 
-**Note:** If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
+> [!NOTE]
+> If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
 
 #### `win.kiosk`
 
@@ -553,7 +575,8 @@ and the icon of the file will show in window's title bar.
 
 A `string` property that determines the title of the native window.
 
-**Note:** The title of the web page can be different from the title of the native window.
+> [!NOTE]
+> The title of the web page can be different from the title of the native window.
 
 #### `win.minimizable` _macOS_ _Windows_
 
@@ -621,8 +644,9 @@ A `boolean` property that indicates whether the window is arranged via [Snap.](h
 
 Objects created with `new BrowserWindow` have the following instance methods:
 
-**Note:** Some methods are only available on specific operating systems and are
-labeled as such.
+> [!NOTE]
+> Some methods are only available on specific operating systems and are
+> labeled as such.
 
 #### `win.destroy()`
 
@@ -640,10 +664,15 @@ the [close event](#event-close).
 
 Focuses on the window.
 
+On Wayland (Linux), the desktop environment may show a notification or flash
+the app icon if the window or app is not already focused.
+
 #### `win.blur()`
 
 Removes focus from the window.
 
+Not supported on Wayland (Linux).
+
 #### `win.isFocused()`
 
 Returns `boolean` - Whether the window is focused.
@@ -660,6 +689,8 @@ Shows and gives focus to the window.
 
 Shows the window but doesn't focus on it.
 
+Not supported on Wayland (Linux).
+
 #### `win.hide()`
 
 Hides the window.
@@ -704,13 +735,15 @@ Returns `boolean` - Whether the window is minimized.
 
 Sets whether the window should be in fullscreen mode.
 
-**Note:** On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events.
+> [!NOTE]
+> On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events.
 
 #### `win.isFullScreen()`
 
 Returns `boolean` - Whether the window is in fullscreen mode.
 
-**Note:** On macOS, fullscreen transitions take place asynchronously. When querying for a BrowserWindow's fullscreen status, you should ensure that either the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events have been emitted.
+> [!NOTE]
+> On macOS, fullscreen transitions take place asynchronously. When querying for a BrowserWindow's fullscreen status, you should ensure that either the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events have been emitted.
 
 #### `win.setSimpleFullScreen(flag)` _macOS_
 
@@ -806,8 +839,11 @@ Closes the currently open [Quick Look][quick-look] panel.
 
 Resizes and moves the window to the supplied bounds. Any properties that are not supplied will default to their current values.
 
+On Wayland (Linux), has the same limitations as `setSize` and `setPosition`.
+
 ```js
 const { BrowserWindow } = require('electron')
+
 const win = new BrowserWindow()
 
 // set all bounds properties
@@ -820,13 +856,18 @@ win.setBounds({ width: 100 })
 console.log(win.getBounds())
 ```
 
-**Note:** On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
+> [!NOTE]
+> On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
 
 #### `win.getBounds()`
 
 Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window as `Object`.
 
-**Note:** On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
+> [!NOTE]
+> On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
+
+> [!NOTE]
+> On Wayland, this method will return `{ x: 0, y: 0, ... }` as introspecting or programmatically changing the global window coordinates is prohibited.
 
 #### `win.getBackgroundColor()`
 
@@ -834,7 +875,8 @@ Returns `string` - Gets the background color of the window in Hex (`#RRGGBB`) fo
 
 See [Setting `backgroundColor`](#setting-the-backgroundcolor-property).
 
-**Note:** The alpha value is _not_ returned alongside the red, green, and blue values.
+> [!NOTE]
+> The alpha value is _not_ returned alongside the red, green, and blue values.
 
 #### `win.setContentBounds(bounds[, animate])`
 
@@ -844,6 +886,8 @@ See [Setting `backgroundColor`](#setting-the-backgroundcolor-property).
 Resizes and moves the window's client area (e.g. the web page) to
 the supplied bounds.
 
+On Wayland (Linux), has the same limitations as `setContentSize` and `setPosition`.
+
 #### `win.getContentBounds()`
 
 Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window's client area as `Object`.
@@ -852,7 +896,8 @@ Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window's cl
 
 Returns [`Rectangle`](structures/rectangle.md) - Contains the window bounds of the normal state
 
-**Note:** whatever the current state of the window : maximized, minimized or in fullscreen, this function always returns the position and size of the window in normal state. In normal state, getBounds and getNormalBounds returns the same [`Rectangle`](structures/rectangle.md).
+> [!NOTE]
+> Whatever the current state of the window (maximized, minimized or in fullscreen), this function always returns the position and size of the window in normal state. In normal state, `getBounds` and `getNormalBounds` return the same [`Rectangle`](structures/rectangle.md).
 
 #### `win.setEnabled(enable)`
 
@@ -872,6 +917,8 @@ Returns `boolean` - whether the window is enabled.
 
 Resizes the window to `width` and `height`. If `width` or `height` are below any set minimum size constraints the window will snap to its minimum size.
 
+On Wayland (Linux), may not work as some window managers restrict programmatic window resizing.
+
 #### `win.getSize()`
 
 Returns `Integer[]` - Contains the window's width and height.
@@ -884,6 +931,8 @@ Returns `Integer[]` - Contains the window's width and height.
 
 Resizes the window's client area (e.g. the web page) to `width` and `height`.
 
+On Wayland (Linux), may not work as some window managers restrict programmatic window resizing.
+
 #### `win.getContentSize()`
 
 Returns `Integer[]` - Contains the window's client area's width and height.
@@ -1021,12 +1070,16 @@ this method throws an error.
 
 #### `win.moveTop()`
 
-Moves window to top(z-order) regardless of focus
+Moves window to top(z-order) regardless of focus.
+
+Not supported on Wayland (Linux).
 
 #### `win.center()`
 
 Moves window to the center of the screen.
 
+Not supported on Wayland (Linux).
+
 #### `win.setPosition(x, y[, animate])`
 
 * `x` Integer
@@ -1035,10 +1088,15 @@ Moves window to the center of the screen.
 
 Moves window to `x` and `y`.
 
+Not supported on Wayland (Linux).
+
 #### `win.getPosition()`
 
 Returns `Integer[]` - Contains the window's current position.
 
+> [!NOTE]
+> On Wayland, this method will return `[0, 0]` as introspecting or programmatically changing the global window coordinates is prohibited.
+
 #### `win.setTitle(title)`
 
 * `title` string
@@ -1049,8 +1107,9 @@ Changes the title of native window to `title`.
 
 Returns `string` - The title of the native window.
 
-**Note:** The title of the web page can be different from the title of the native
-window.
+> [!NOTE]
+> The title of the web page can be different from the title of the native
+> window.
 
 #### `win.setSheetOffset(offsetY[, offsetX])` _macOS_
 
@@ -1063,6 +1122,7 @@ a HTML-rendered toolbar. For example:
 
 ```js
 const { BrowserWindow } = require('electron')
+
 const win = new BrowserWindow()
 
 const toolbarRect = document.getElementById('toolbar').getBoundingClientRect()
@@ -1109,7 +1169,7 @@ under this mode apps can choose to optimize their UI for tablets, such as
 enlarging the titlebar and hiding titlebar buttons.
 
 This API returns whether the window is in tablet mode, and the `resize` event
-can be be used to listen to changes to tablet mode.
+can be used to listen to changes to tablet mode.
 
 #### `win.getMediaSourceId()`
 
@@ -1202,7 +1262,8 @@ Captures a snapshot of the page within `rect`. Omitting `rect` will capture the
 
 Returns `Promise<void>` - the promise will resolve when the page has finished loading
 (see [`did-finish-load`](web-contents.md#event-did-finish-load)), and rejects
-if the page fails to load (see [`did-fail-load`](web-contents.md#event-did-fail-load)).
+if the page fails to load (see
+[`did-fail-load`](web-contents.md#event-did-fail-load)). A noop rejection handler is already attached, which avoids unhandled rejection errors. If the existing page has a beforeUnload handler, [`did-fail-load`](web-contents.md#event-did-fail-load) will be called unless [`will-prevent-unload`](web-contents.md#event-did-fail-load) is handled.
 
 Same as [`webContents.loadURL(url[, options])`](web-contents.md#contentsloadurlurl-options).
 
@@ -1215,9 +1276,10 @@ method:
 
 ```js
 const { BrowserWindow } = require('electron')
+
 const win = new BrowserWindow()
 
-const url = require('url').format({
+const url = require('node:url').format({
   protocol: 'file',
   slashes: true,
   pathname: require('node:path').join(__dirname, 'index.html')
@@ -1231,6 +1293,7 @@ the following:
 
 ```js
 const { BrowserWindow } = require('electron')
+
 const win = new BrowserWindow()
 
 win.loadURL('http://localhost:8000/post', {
@@ -1409,8 +1472,50 @@ in the taskbar.
 
 Sets the properties for the window's taskbar button.
 
-**Note:** `relaunchCommand` and `relaunchDisplayName` must always be set
-together. If one of those properties is not set, then neither will be used.
+> [!NOTE]
+> `relaunchCommand` and `relaunchDisplayName` must always be set
+> together. If one of those properties is not set, then neither will be used.
+
+#### `win.setAccentColor(accentColor)` _Windows_
+
+* `accentColor` boolean | string | null - The accent color for the window. By default, follows user preference in System Settings. To reset to system default, pass `null`.
+
+Sets the system accent color and highlighting of active window border.
+
+The `accentColor` parameter accepts the following values:
+
+* **Color string** - Like `true`, but sets a custom accent color using standard CSS color formats (Hex, RGB, RGBA, HSL, HSLA, or named colors). Alpha values in RGBA/HSLA formats are ignored and the color is treated as fully opaque.
+* **`true`** - Enable accent color highlighting for the window with the system accent color regardless of whether accent colors are enabled for windows in System `Settings.`
+* **`false`** - Disable accent color highlighting for the window regardless of whether accent colors are currently enabled for windows in System Settings.
+* **`null`** - Reset window accent color behavior to follow behavior set in System Settings.
+
+Examples:
+
+```js
+const win = new BrowserWindow({ frame: false })
+
+// Set red accent color.
+win.setAccentColor('#ff0000')
+
+// RGB format (alpha ignored if present).
+win.setAccentColor('rgba(255,0,0,0.5)')
+
+// Enable accent color, using the color specified in System Settings.
+win.setAccentColor(true)
+
+// Disable accent color.
+win.setAccentColor(false)
+
+// Reset window accent color behavior to follow behavior set in System Settings.
+win.setAccentColor(null)
+```
+
+#### `win.getAccentColor()` _Windows_
+
+Returns `string | boolean` - the system accent color and highlighting of active window border in Hex RGB format.
+
+If a color has been set for the window that differs from the system accent color, the window accent color will
+be returned. Otherwise, a boolean will be returned, with `true` indicating that the window uses the global system accent color, and `false` indicating that accent color highlighting is disabled for this window.
 
 #### `win.showDefinitionForSelection()` _macOS_
 
@@ -1474,13 +1579,15 @@ maximize button, or by dragging it to the edges of the screen.
 
 Sets whether the window should be visible on all workspaces.
 
-**Note:** This API does nothing on Windows.
+> [!NOTE]
+> This API does nothing on Windows.
 
 #### `win.isVisibleOnAllWorkspaces()` _macOS_ _Linux_
 
 Returns `boolean` - Whether the window is visible on all workspaces.
 
-**Note:** This API always returns false on Windows.
+> [!NOTE]
+> This API always returns false on Windows.
 
 #### `win.setIgnoreMouseEvents(ignore[, options])`
 
@@ -1503,11 +1610,22 @@ events.
 
 Prevents the window contents from being captured by other apps.
 
-On macOS it sets the NSWindow's sharingType to NSWindowSharingNone.
-On Windows it calls SetWindowDisplayAffinity with `WDA_EXCLUDEFROMCAPTURE`.
+On Windows, it calls [`SetWindowDisplayAffinity`](https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-setwindowdisplayaffinity) with `WDA_EXCLUDEFROMCAPTURE`.
 For Windows 10 version 2004 and up the window will be removed from capture entirely,
 older Windows versions behave as if `WDA_MONITOR` is applied capturing a black window.
 
+On macOS, it sets the `NSWindow`'s
+[`sharingType`](https://developer.apple.com/documentation/appkit/nswindow/sharingtype-swift.property?language=objc)
+to
+[`NSWindowSharingNone`](https://developer.apple.com/documentation/appkit/nswindow/sharingtype-swift.enum/none?language=objc).
+Unfortunately, due to an intentional change in macOS, newer Mac applications that use
+`ScreenCaptureKit` will capture your window despite `win.setContentProtection(true)`.
+See [here](https://github.com/electron/electron/issues/48258#issuecomment-3269893618).
+
+#### `win.isContentProtected()` _macOS_ _Windows_
+
+Returns `boolean` - whether or not content protection is currently enabled.
+
 #### `win.setFocusable(focusable)` _macOS_ _Windows_
 
 * `focusable` boolean
@@ -1601,7 +1719,8 @@ This method sets the browser window's system-drawn background material, includin
 
 See the [Windows documentation](https://learn.microsoft.com/en-us/windows/win32/api/dwmapi/ne-dwmapi-dwm_systembackdrop_type) for more details.
 
-**Note:** This method is only supported on Windows 11 22H2 and up.
+> [!NOTE]
+> This method is only supported on Windows 11 22H2 and up.
 
 #### `win.setWindowButtonPosition(position)` _macOS_
 
@@ -1623,8 +1742,9 @@ Sets the touchBar layout for the current window. Specifying `null` or
 `undefined` clears the touch bar. This method only has an effect if the
 machine has a touch bar.
 
-**Note:** The TouchBar API is currently experimental and may change or be
-removed in future Electron releases.
+> [!NOTE]
+> The TouchBar API is currently experimental and may change or be
+> removed in future Electron releases.
 
 #### `win.setBrowserView(browserView)` _Experimental_ _Deprecated_
 
@@ -1632,7 +1752,7 @@ removed in future Electron releases.
 If there are other `BrowserView`s attached, they will be removed from
 this window.
 
-> **Note**
+> [!WARNING]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -1641,7 +1761,7 @@ this window.
 Returns `BrowserView | null` - The `BrowserView` attached to `win`. Returns `null`
 if one is not attached. Throws an error if multiple `BrowserView`s are attached.
 
-> **Note**
+> [!WARNING]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -1651,7 +1771,7 @@ if one is not attached. Throws an error if multiple `BrowserView`s are attached.
 
 Replacement API for setBrowserView supporting work with multi browser views.
 
-> **Note**
+> [!WARNING]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -1659,7 +1779,7 @@ Replacement API for setBrowserView supporting work with multi browser views.
 
 * `browserView` [BrowserView](browser-view.md)
 
-> **Note**
+> [!WARNING]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -1670,7 +1790,7 @@ Replacement API for setBrowserView supporting work with multi browser views.
 Raises `browserView` above other `BrowserView`s attached to `win`.
 Throws an error if `browserView` is not attached to `win`.
 
-> **Note**
+> [!WARNING]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 
@@ -1679,7 +1799,7 @@ Throws an error if `browserView` is not attached to `win`.
 Returns `BrowserView[]` - a sorted by z-index array of all BrowserViews that have been attached
 with `addBrowserView` or `setBrowserView`. The top-most BrowserView is the last element of the array.
 
-> **Note**
+> [!WARNING]
 > The `BrowserView` class is deprecated, and replaced by the new
 > [`WebContentsView`](web-contents-view.md) class.
 

docs/api/client-request.md

@@ -25,6 +25,11 @@ following properties:
     with which the request is associated. Defaults to the empty string. The
     `session` option supersedes `partition`. Thus if a `session` is explicitly
     specified, `partition` is ignored.
+  * `bypassCustomProtocolHandlers` boolean (optional) - When set to `true`,
+    custom protocol handlers registered for the request's URL scheme will not be
+    called. This allows forwarding an intercepted request to the built-in
+    handler. [webRequest](web-request.md) handlers will still be triggered
+    when bypassing custom protocols. Defaults to `false`.
   * `credentials` string (optional) - Can be `include`, `omit` or
     `same-origin`. Whether to send
     [credentials](https://fetch.spec.whatwg.org/#credentials) with this
@@ -60,6 +65,10 @@ following properties:
     `strict-origin-when-cross-origin`.
   * `cache` string (optional) - can be `default`, `no-store`, `reload`,
     `no-cache`, `force-cache` or `only-if-cached`.
+  * `priority` string (optional) - can be `throttled`, `idle`, `lowest`,
+    `low`, `medium`, or `highest`. Defaults to `idle`.
+  * `priorityIncremental` boolean (optional) - the incremental loading flag as part
+    of HTTP extensible priorities (RFC 9218). Default is `true`.
 
 `options` properties such as `protocol`, `host`, `hostname`, `port` and `path`
 strictly follow the Node.js model as described in the
@@ -255,7 +264,7 @@ will not be allowed. The `finish` event is emitted just after the end operation.
 Cancels an ongoing HTTP transaction. If the request has already emitted the
 `close` event, the abort operation will have no effect. Otherwise an ongoing
 event will emit `abort` and `close` events. Additionally, if there is an ongoing
-response object,it will emit the `aborted` event.
+response object, it will emit the `aborted` event.
 
 #### `request.followRedirect()`