2.2.3

build
2.2.2
2026-01-13 07:38:01 -05:00 · 2023-05-26 12:43:53 +08:00 · 2023-05-26 12:43:49 +08:00 · 2023-05-26 12:42:47 +08:00 · 2023-05-26 12:42:43 +08:00 · 2023-05-26 12:37:20 +08:00
58 changed files with 51471 additions and 294 deletions
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -21,8 +21,8 @@
  "rules": {
    "prettier/prettier": "error",
    "no-console": "error",
-    "sort-imports": "off",
    "import/order": "off",
+    "sort-imports": "off",
    "simple-import-sort/imports": "error",
    "simple-import-sort/exports": "error",
    "import/first": "error",
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -1,6 +1,6 @@
 # Contribution Guidelines

-Thank you for considering contributing to the project. Let's shake it baby.
+Thanks for considering contributing to the project.

 ## How to contribute

@@ -9,7 +9,7 @@ Thank you for considering contributing to the project. Let's shake it baby.
 3. Create a new branch for your changes.
 4. Make your changes and commit them with descriptive commit messages.
 5. Push your changes to your forked repository.
-6. Create a pull request from your branch to the `master` branch.
+6. Create a pull request from your branch to the `dev` branch.

 ## Getting started

@@ -28,9 +28,9 @@ Use the library to generate commits, stage the files and run `npm run dev` :)

 If you encounter any issues while using the project, please report them on the GitHub issue tracker. When reporting issues, please include as much information as possible, such as steps to reproduce the issue, expected behavior, and actual behavior.

-## Contact us
+## Contacts

-If you have any questions about contributing to the project, please contact us by [creating an issue](https://github.com/di-sukharev/open-commit/issues) on the GitHub issue tracker.
+If you have any questions about contributing to the project, please contact by [creating an issue](https://github.com/di-sukharev/open-commit/issues) on the GitHub issue tracker.

 ## License

--- a/.github/ISSUE_TEMPLATE/bug.yaml
+++ b/.github/ISSUE_TEMPLATE/bug.yaml
@@ -0,0 +1,91 @@
+name: 🐞 Bug Report
+description: File a bug report
+title: "[Bug]: "
+labels: ["bug", "triage"]
+assignees:
+  - octocat
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+  - type: input
+    id: opencommit-version
+    attributes:
+      label: Opencommit Version
+      description: What version of our software are you running?
+      placeholder: ex. 1.1.22
+    validations:
+      required: true
+  - type: input
+    id: node-version
+    attributes:
+      label: Node Version
+      description: What version of node are you running?
+      placeholder: ex. 19.8.1
+    validations:
+      required: true
+  - type: input
+    id: npm-version
+    attributes:
+      label: NPM Version
+      description: What version of npm are you running?
+      placeholder: ex. 9.6.2
+    validations:
+      required: true
+  - type: dropdown
+    id: OS
+    attributes:
+      label: What OS are you seeing the problem on?
+      multiple: true
+      options:
+        - Mac
+        - Windows
+        - Other Linux Distro
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: Also tell us, what did you expect to happen?
+      placeholder: Tell us what you see!
+      value: "A bug happened!"
+    validations:
+      required: true
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected Behavior
+      description: Also tell us, what did you expect to happen?
+      placeholder: Tell us what you expected to happen!
+    validations:
+      required: true   
+  - type: textarea
+    id: current-behavior
+    attributes:
+      label: Current Behavior
+      description: Also tell us, what is currently happening?
+      placeholder: Tell us what is happening now.
+    validations:
+      required: true
+  - type: textarea
+    id: possible-solution
+    attributes:
+      label: Possible Solution
+      description: Do you have a solution for the issue?
+      placeholder: Tell us what the solution could look like.
+    validations:
+      required: false
+  - type: textarea
+    id: steps-to-reproduce
+    attributes:
+      label: Steps to Reproduce
+      description: Tell us how to reproduce the issue?
+      placeholder: Tell us how to reproduce the issue?
+    validations:
+      required: false
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell
--- a/.github/ISSUE_TEMPLATE/featureRequest.yaml
+++ b/.github/ISSUE_TEMPLATE/featureRequest.yaml
@@ -0,0 +1,48 @@
+---
+name: 🛠️ Feature Request
+description: Suggest an idea to help us improve Opencommit
+title: "[Feature]: "
+labels:
+  - "feature_request"
+
+body:
+  - type: markdown
+    attributes:
+      value: |
+        **Thanks :heart: for taking the time to fill out this feature request report!**
+        We kindly ask that you search to see if an issue [already exists](https://github.com/di-sukharev/opencommit/issues?q=is%3Aissue+sort%3Acreated-desc+) for your feature.
+
+        We are also happy to accept contributions from our users. For more details see [here](https://github.com/di-sukharev/opencommit/blob/master/.github/CONTRIBUTING.md).
+
+  - type: textarea
+    attributes:
+      label: Description
+      description: |
+        A clear and concise description of the feature you're interested in.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Suggested Solution
+      description: |
+        Describe the solution you'd like. A clear and concise description of what you want to happen.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Alternatives
+      description: |
+        Describe alternatives you've considered.
+        A clear and concise description of any alternative solutions or features you've considered.
+    validations:
+      required: false
+
+  - type: textarea
+    attributes:
+      label: Additional Context
+      description: |
+        Add any other context about the problem here.
+    validations:
+      required: false
--- a/.github/TODO.md
+++ b/.github/TODO.md
@@ -5,5 +5,7 @@
 - [] make bundle smaller by properly configuring esbuild
 - [] [build for both mjs and cjs](https://snyk.io/blog/best-practices-create-modern-npm-package/)
 - [] do // TODOs in the code
- [] batch small files in one request
+- [x] batch small files in one request
 - [] add tests
+- [] optimize prompt, maybe no prompt would be cleaner
+- [] try setting max commit msg length, maybe it will make commits short and more concise
--- a/.github/opencommit-example.png
+++ b/.github/opencommit-example.png
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,76 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "master" ]
+  schedule:
+    - cron: '21 16 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Use only 'java' to analyze code written in Java, Kotlin or both
+        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
+        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+
+        # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+
+    #   If the Autobuild fails above, remove it and uncomment the following three lines.
+    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
+
+    # - run: |
+    #     echo "Run, Build Application using script"
+    #     ./location_of_script_within_repo/buildscript.sh
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
+      with:
+        category: "/language:${{matrix.language}}"
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -0,0 +1,20 @@
+# Dependency Review Action
+#
+# This Action will scan dependency manifest files that change as part of a Pull Request, surfacing known-vulnerable versions of the packages declared or updated in the PR. Once installed, if the workflow run is marked as required, PRs introducing known-vulnerable packages will be blocked from merging.
+#
+# Source repository: https://github.com/actions/dependency-review-action
+# Public documentation: https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/about-dependency-review#dependency-review-enforcement
+name: 'Dependency Review'
+on: [pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout Repository'
+        uses: actions/checkout@v3
+      - name: 'Dependency Review'
+        uses: actions/dependency-review-action@v2
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -0,0 +1,28 @@
+# This workflow warns and then closes issues and PRs that have had no activity for a specified amount of time.
+#
+# You can adjust the behavior by modifying this file.
+# For more information, see:
+# https://github.com/actions/stale
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+  - cron: '27 21 * * *'
+
+jobs:
+  stale:
+
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+
+    steps:
+    - uses: actions/stale@v5
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        days-before-stale: 40
+        stale-issue-message: 'Stale issue message'
+        stale-pr-message: 'Stale pull request message'
+        stale-issue-label: 'no-issue-activity'
+        stale-pr-label: 'no-pr-activity'
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,13 @@
 node_modules/
 coverage/
-out/
 temp/
 build/
-dist/
 application.log
 .DS_Store
 /*.env
 logfile.log
 uncaughtExceptions.log
 .vscode
-src/*.json
+src/*.json
+.idea
+test.ts
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,2 +1,3 @@
 /build
-/dist
+/dist
+/out
--- a/.prettierrc
+++ b/.prettierrc
@@ -1,4 +1,4 @@
 {
-  "trailingComma": "none",
-  "singleQuote": true
+  "singleQuote": true,
+  "trailingComma": "none"
 }
--- a/2
+++ b/2
@@ -1,6 +1,6 @@
 MIT License

-Copyright (c) Dima Sukharev
+Copyright (c) Dima Sukharev, https://github.com/di-sukharev

 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
--- a/README.md
+++ b/README.md
@@ -2,10 +2,10 @@
  <div>
    <img src=".github/logo-grad.svg" alt="OpenCommit logo"/>
    <h1 align="center">OpenCommit</h1>
-    <h4 align="center">Author <a href="https://github.com/di-sukharev">@di-sukharev</a> <a href="https://twitter.com/io_Y_oi"><img src="https://img.shields.io/twitter/follow/io_Y_oi?style=flat&label=io_Y_oi&logo=twitter&color=0bf&logoColor=fff" align="center"></a>
+    <h4 align="center">Follow the bird <a href="https://twitter.com/io_Y_oi"><img src="https://img.shields.io/twitter/follow/io_Y_oi?style=flat&label=io_Y_oi&logo=twitter&color=0bf&logoColor=fff" align="center"></a>
    </h4>
  </div>
-	<h2>GPT CLI to auto-generate impressive commits in 1 second</h2>
+	<h2>Auto-generate meaningful commits in 1 second</h2>
 	<p>Killing lame commits with AI 🤯🔫</p>
 	<a href="https://www.npmjs.com/package/opencommit"><img src="https://img.shields.io/npm/v/opencommit" alt="Current version"></a>
 </div>
@@ -18,11 +18,67 @@

 All the commits in this repo are done with OpenCommit — look into [the commits](https://github.com/di-sukharev/opencommit/commit/eae7618d575ee8d2e9fff5de56da79d40c4bc5fc) to see how OpenCommit works. Emoji and long commit description text is configurable.

-## Setup
+## Setup OpenCommit as a Github Action 🔥

-> The minimum supported version of Node.js is the latest v14. Check your Node.js version with `node --version`.
+OpenCommit is now available as a GitHub Action which automatically improves all new commits messages when you push to remote!

-1. Install opencommit globally to use in any repository:
+This is great if you want to make sure all of the commits in all of repository branches are meaningful and not lame like `fix1` or `done2`.
+
+Create a file `.github/workflows/opencommit.yml` with contents below:
+
+```yml
+name: 'OpenCommit Action'
+
+on:
+  push:
+    # this list of branches is often enough,
+    # but you may still ignore other public branches
+    branches-ignore: [main master dev development release]
+
+jobs:
+  opencommit:
+    timeout-minutes: 10
+    name: OpenCommit
+    runs-on: ubuntu-latest
+    permissions: write-all
+    steps:
+      - name: Setup Node.js Environment
+        uses: actions/setup-node@v2
+        with:
+          node-version: '16'
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: di-sukharev/opencommit@github-action-v1.0.4
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+        env:
+          # set openAI api key in repo actions secrets,
+          # for openAI keys go to: https://platform.openai.com/account/api-keys
+          # for repo secret go to: <your_repo_url>/settings/secrets/actions
+          OCO_OPENAI_API_KEY: ${{ secrets.OCO_OPENAI_API_KEY }}
+
+          # customization
+          OCO_OPENAI_MAX_TOKENS: 500
+          OCO_OPENAI_BASE_PATH: ''
+          OCO_DESCRIPTION: false
+          OCO_EMOJI: false
+          OCO_MODEL: gpt-3.5-turbo
+          OCO_LANGUAGE: en
+```
+
+That is it. Now when you push to any branch in your repo — all NEW commits are being improved by never-tired-AI.
+
+Make sure you exclude public collaboration branches (`main`, `dev`, `etc`) in `branches-ignore`, so OpenCommit does not rebase commits there when improving the messages.
+
+Interactive rebase (`rebase -i`) changes commit SHA, so commit history in remote becomes different with your local branch history. It's ok when you work on the branch alone, but may be inconvenient for other collaborators.
+
+## Setup OpenCommit as a CLI
+
+You can use OpenCommit by simply running it via CLI like this `oco`. 2 seconds and your staged changes are committed with a meaningful message.
+
+1. Install OpenCommit globally to use in any repository:

   ```sh
   npm install -g opencommit
@@ -30,76 +86,140 @@ All the commits in this repo are done with OpenCommit — look into [the commits

 2. Get your API key from [OpenAI](https://platform.openai.com/account/api-keys). Make sure you add payment details, so API works.

-3. Set the key to opencommit config:
+3. Set the key to OpenCommit config:

   ```sh
-   opencommit config set OPENAI_API_KEY=<your_api_key>
+   opencommit config set OCO_OPENAI_API_KEY=<your_api_key>
   ```

   Your api key is stored locally in `~/.opencommit` config file.

 ## Usage

-You can call `opencommit` directly to generate a commit message for your staged changes:
+You can call OpenCommit directly to generate a commit message for your staged changes:

 ```sh
 git add <files...>
 opencommit
 ```

-You can also use the `oc` shortcut:
+You can also use the `oco` shortcut:

 ```sh
 git add <files...>
 oc
 ```

-## Features
+## Configuration

-### Preface commits with emoji 🤠
+### Local per repo configuration

-[GitMoji](https://gitmoji.dev/) convention is used.
+Create an `.env` file and add OpenCommit config variables there like this:

-To add emoji:
-
-```sh
-oc config set emoji=true
+```env
+OCO_OPENAI_API_KEY=<your openAI API token>
+OCO_OPENAI_MAX_TOKENS=<max response tokens from openAI API>
+OCO_OPENAI_BASE_PATH=<may be used to set proxy path to openAI api>
+OCO_DESCRIPTION=<postface a message with ~3 sentences description>
+OCO_EMOJI=<add GitMoji>
+OCO_MODEL=<either gpt-3.5-turbo or gpt-4>
+OCO_LANGUAGE=<locale, scroll to the bottom to see options>
 ```

-To remove emoji:
+### Global config for all repos
+
+Local config still has more priority as Global config, but you may set `OCO_MODEL` and `OCO_LOCALE` globally and set local configs for `OCO_EMOJI` and `OCO_DESCRIPTION` per repo which is more convenient.
+
+Simply run any of the variable above like this:

 ```sh
-oc config set emoji=false
+oco config set OCO_OPENAI_API_KEY=gpt-4
 ```

-### Postface commits with descriptions of changes
-
-To add descriptions:
+Configure [GitMoji](https://gitmoji.dev/) to preface a message.

 ```sh
-oc config set description=true
+oco config set OCO_EMOJI=true
 ```

-To remove description:
+To remove preface emoji:

 ```sh
-oc config set description=false
+oco config set OCO_EMOJI=false
 ```

-## Git hook
+### Switch to GPT-4

-You can set opencommit as Git [`prepare-commit-msg`](https://git-scm.com/docs/githooks#_prepare_commit_msg) hook. Hook integrates with you IDE Source Control and allows you edit the message before commit.
+By default OpenCommit uses GPT-3.5-turbo (ChatGPT).
+
+You may switch to GPT-4 which performs better, but costs ~x15 times more 🤠
+
+```sh
+oco config set OCO_MODEL=gpt-4
+```
+
+Make sure you do lowercase `gpt-4` and you have API access to the 4th model. Even if you have ChatGPT+ it doesn't necessarily mean that you have API access to GPT-4.
+
+## Locale configuration
+
+To globally specify the language used to generate commit messages:
+
+```sh
+# de, German ,Deutsch
+oco config set OCO_LANGUAGE=de
+oco config set OCO_LANGUAGE=German
+oco config set OCO_LANGUAGE=Deutsch
+
+# fr, French, française
+oco config set OCO_LANGUAGE=fr
+oco config set OCO_LANGUAGE=French
+oco config set OCO_LANGUAGE=française
+```
+
+The default language set is **English**
+All available languages are currently listed in the [i18n](https://github.com/di-sukharev/opencommit/tree/master/src/i18n) folder
+
+### Git flags
+
+The `opencommit` or `oco` commands can be used in place of the `git commit -m "${generatedMessage}"` command. This means that any regular flags that are used with the `git commit` command will also be applied when using `opencommit` or `oco`.
+
+```sh
+oco --no-verify
+```
+
+is translated to :
+
+```sh
+git commit -m "${generatedMessage}" --no-verify
+```
+
+### Ignore files
+
+You can ignore files from submission to OpenAI by creating a `.opencommitignore` file. For example:
+
+```ignorelang
+path/to/large-asset.zip
+**/*.jpg
+```
+
+This is useful for preventing opencommit from uploading artifacts and large files.
+
+By default, opencommit ignores files matching: `*-lock.*` and `*.lock`
+
+## Git hook (KILLER FEATURE)
+
+You can set OpenCommit as Git [`prepare-commit-msg`](https://git-scm.com/docs/githooks#_prepare_commit_msg) hook. Hook integrates with you IDE Source Control and allows you edit the message before commit.

 To set the hook:

 ```sh
-oc hook set
+oco hook set
 ```

 To unset the hook:

 ```sh
-oc hook unset
+oco hook unset
 ```

 To use the hook:
@@ -113,4 +233,4 @@ Or follow the process of your IDE Source Control feature, when it calls `git com

 ## Payments

-You pay for your own requests to OpenAI API. OpenCommit uses ChatGPT official model, that is ~10x times cheaper than GPT-3.
+You pay for your own requests to OpenAI API. OpenCommit uses ChatGPT (3.5-turbo) official model, that is ~15x times cheaper than GPT-4.
--- a/action.yml
+++ b/action.yml
@@ -0,0 +1,29 @@
+name: 'OpenCommit — improve commits with AI 🧙'
+description: 'Replaces lame commit messages with meaningful AI-generated messages when you push to remote'
+author: 'https://github.com/di-sukharev'
+repo: 'https://github.com/di-sukharev/opencommit/tree/github-action'
+branding:
+  icon: 'git-commit'
+  color: 'green'
+keywords:
+  [
+    'git',
+    'chatgpt',
+    'gpt',
+    'ai',
+    'openai',
+    'opencommit',
+    'aicommit',
+    'aicommits',
+    'gptcommit',
+    'commit'
+  ]
+
+inputs:
+  GITHUB_TOKEN:
+    description: 'GitHub token'
+    required: true
+
+runs:
+  using: 'node16'
+  main: 'out/github-action.cjs'
--- a/esbuild.config.js
+++ b/esbuild.config.js
@@ -0,0 +1,24 @@
+import { build } from 'esbuild';
+import fs from 'fs';
+
+await build({
+  entryPoints: ['./src/cli.ts'],
+  bundle: true,
+  platform: 'node',
+  format: 'cjs',
+  outfile: './out/cli.cjs'
+});
+
+await build({
+  entryPoints: ['./src/github-action.ts'],
+  bundle: true,
+  platform: 'node',
+  format: 'cjs',
+  outfile: './out/github-action.cjs'
+});
+
+const wasmFile = fs.readFileSync(
+  './node_modules/@dqbd/tiktoken/lite/tiktoken_bg.wasm'
+);
+
+fs.writeFileSync('./out/tiktoken_bg.wasm', wasmFile);
--- a/out/cli.cjs
+++ b/out/cli.cjs
--- a/out/github-action.cjs
+++ b/out/github-action.cjs
--- a/out/tiktoken_bg.wasm
+++ b/out/tiktoken_bg.wasm
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,25 +1,32 @@
 {
  "name": "opencommit",
-  "version": "1.1.4",
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+    },
    "node_modules/@tsconfig/node10": {
      "version": "1.0.9",
      "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.9.tgz",
@@ -645,6 +989,11 @@
        }
      ]
    },
+    "node_modules/before-after-hook": {
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/before-after-hook/-/before-after-hook-2.2.3.tgz",
+      "integrity": "sha512-NzUnlZexiaH/46WDhANlyR2bXRopNg4F/zuSA3OpZnllCUgRaOF2znDioDWrmbNVsuZk6l9pMquQB38cfBZwkQ=="
+    },
    "node_modules/bl": {
      "version": "5.1.0",
      "resolved": "https://registry.npmjs.org/bl/-/bl-5.1.0.tgz",
@@ -874,6 +1223,11 @@
        "node": ">=0.4.0"
      }
    },
+    "node_modules/deprecation": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/deprecation/-/deprecation-2.3.1.tgz",
+      "integrity": "sha512-xmHIy4F3scKVwMsQ4WnVaS8bHOx0DmVwRywosKhaILI0ywMDWPtBSku2HNxRvF7jtwDRsoEwYQSfbxj8b7RlJQ=="
+    },
    "node_modules/diff": {
      "version": "4.0.2",
      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
@@ -1879,7 +2233,6 @@
      "version": "5.2.4",
      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.2.4.tgz",
      "integrity": "sha512-MAb38BcSbH0eHNBxn7ql2NH/kX33OkB3lZ1BNdh7ENeRChHTYsTvWrMubiIAMNS2llXEEgZ1MUOBtXChP3kaFQ==",
-      "dev": true,
      "engines": {
        "node": ">= 4"
      }
@@ -2032,6 +2385,14 @@
        "node": ">=8"
      }
    },
+    "node_modules/is-plain-object": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-5.0.0.tgz",
+      "integrity": "sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
    "node_modules/is-stream": {
      "version": "3.0.0",
      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-3.0.0.tgz",
@@ -2257,6 +2618,25 @@
      "integrity": "sha512-Tj+HTDSJJKaZnfiuw+iaF9skdPpTo2GtEly5JHnWV/hfv2Qj/9RKsGISQtLh2ox3l5EAGw487hnBee0sIJ6v2g==",
      "dev": true
    },
+    "node_modules/node-fetch": {
+      "version": "2.6.11",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.11.tgz",
+      "integrity": "sha512-4I6pdBY1EthSqDmJkiNk3JIT8cswwR9nfeW/cPdUagJYEQG7R95WRH74wpz7ma8Gh/9dI9FP+OU+0E4FvtA55w==",
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      },
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
+      }
+    },
    "node_modules/npm-run-path": {
      "version": "5.1.0",
      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-5.1.0.tgz",
@@ -2286,7 +2666,6 @@
      "version": "1.4.0",
      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
      "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
-      "dev": true,
      "dependencies": {
        "wrappy": "1"
      }
@@ -2497,6 +2876,21 @@
        "node": ">= 0.8.0"
      }
    },
+    "node_modules/prettier": {
+      "version": "2.8.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.4.tgz",
+      "integrity": "sha512-vIS4Rlc2FNh0BySk3Wkd6xmwxB0FpOndW5fisM5H8hsZSxU2VWVB5CWIkIjWvrHjIhxk2g3bfMKM87zNTrZddw==",
+      "dev": true,
+      "bin": {
+        "prettier": "bin-prettier.js"
+      },
+      "engines": {
+        "node": ">=10.13.0"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
    "node_modules/proxy-from-env": {
      "version": "1.1.0",
      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
@@ -2881,6 +3275,11 @@
        "node": ">=8.0"
      }
    },
+    "node_modules/tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="
+    },
    "node_modules/ts-node": {
      "version": "10.9.1",
      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-10.9.1.tgz",
@@ -2950,6 +3349,14 @@
      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
      "dev": true
    },
+    "node_modules/tunnel": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==",
+      "engines": {
+        "node": ">=0.6.11 <=0.7.0 || >=0.7.3"
+      }
+    },
    "node_modules/type-check": {
      "version": "0.4.0",
      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
@@ -2995,6 +3402,11 @@
        "node": ">=4.2.0"
      }
    },
+    "node_modules/universal-user-agent": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-6.0.0.tgz",
+      "integrity": "sha512-isyNax3wXoKaulPDZWHQqbmIx1k2tb9fb3GGDBRxCscfYV2Ch7WxPArBsFEG8s/safwXTT7H4QGhaIkTp9447w=="
+    },
    "node_modules/uri-js": {
      "version": "4.4.1",
      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
@@ -3009,6 +3421,14 @@
      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="
    },
+    "node_modules/uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
    "node_modules/v8-compile-cache-lib": {
      "version": "3.0.1",
      "resolved": "https://registry.npmjs.org/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz",
@@ -3023,6 +3443,20 @@
        "defaults": "^1.0.3"
      }
    },
+    "node_modules/webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="
+    },
+    "node_modules/whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+      "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+      "dependencies": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
+    },
    "node_modules/which": {
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@@ -3090,8 +3524,7 @@
    "node_modules/wrappy": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
-      "dev": true
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
    },
    "node_modules/yallist": {
      "version": "4.0.0",
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
  "name": "opencommit",
-  "version": "1.1.4",
-  "description": "GPT CLI to auto-generate impressive commits in 1 second. Killing lame commits with AI 🤯🔫",
+  "version": "2.2.3",
+  "description": "Auto-generate impressive commits in 1 second. Killing lame commits with AI 🤯🔫",
  "keywords": [
    "git",
    "chatgpt",
@@ -17,14 +17,14 @@
  "main": "cli.js",
  "bin": {
    "opencommit": "./out/cli.cjs",
-    "oc": "./out/cli.cjs"
+    "oco": "./out/cli.cjs"
  },
  "repository": {
    "url": "https://github.com/di-sukharev/opencommit"
  },
  "type": "module",
  "author": "https://github.com/di-sukharev",
-  "license": "ISC",
+  "license": "MIT",
  "files": [
    "out/**/*"
  ],
@@ -40,9 +40,11 @@
    "watch": "npm run -S build -- --sourcemap --watch",
    "start": "node ./out/cli.cjs",
    "dev": "ts-node ./src/cli.ts",
-    "build": "rimraf out && esbuild ./src/cli.ts --bundle --outfile=out/cli.cjs --format=cjs --platform=node",
-    "deploy": "npm run build && npm version patch && npm publish --tag latest",
-    "lint": "eslint src --ext ts && tsc --noEmit"
+    "build": "rimraf out && node esbuild.config.js",
+    "deploy": "npm run build:push && npm version patch && git push && git push --tags && npm publish --tag latest",
+    "build:push": "npm run build && git add . && git commit -m 'build' && git push",
+    "lint": "eslint src --ext ts && tsc --noEmit",
+    "format": "prettier --write src"
  },
  "devDependencies": {
    "@types/ini": "^1.3.31",
@@ -53,15 +55,23 @@
    "dotenv": "^16.0.3",
    "esbuild": "^0.15.18",
    "eslint": "^8.28.0",
+    "prettier": "^2.8.4",
    "ts-node": "^10.9.1",
    "typescript": "^4.9.3"
  },
  "dependencies": {
+    "@actions/core": "^1.10.0",
+    "@actions/exec": "^1.1.1",
+    "@actions/github": "^5.1.1",
    "@clack/prompts": "^0.6.1",
+    "@dqbd/tiktoken": "^1.0.2",
+    "@octokit/webhooks-schemas": "^6.11.0",
+    "@octokit/webhooks-types": "^6.11.0",
    "axios": "^1.3.4",
    "chalk": "^5.2.0",
    "cleye": "^1.3.2",
    "execa": "^7.0.0",
+    "ignore": "^5.2.4",
    "ini": "^3.0.1",
    "inquirer": "^9.1.4",
    "openai": "^3.2.1"
--- a/src/CommandsEnum.ts
+++ b/src/CommandsEnum.ts
@@ -1,4 +1,4 @@
 export enum COMMANDS {
-  config = 'config',
-  hook = 'hook'
+  hook = 'hook',
+  config = 'config'
 }
--- a/src/api.ts
+++ b/src/api.ts
@@ -1,5 +1,5 @@
 import { intro, outro } from '@clack/prompts';
-import { AxiosError } from 'axios';
+import axios from 'axios';
 import chalk from 'chalk';
 import {
  ChatCompletionRequestMessage,
@@ -11,7 +11,9 @@ import { CONFIG_MODES, getConfig } from './commands/config';

 const config = getConfig();

-let apiKey = config?.OPENAI_API_KEY;
+let maxTokens = config?.OCO_OPENAI_MAX_TOKENS;
+let basePath = config?.OCO_OPENAI_BASE_PATH;
+let apiKey = config?.OCO_OPENAI_API_KEY;

 const [command, mode] = process.argv.slice(2);

@@ -19,7 +21,7 @@ if (!apiKey && command !== 'config' && mode !== CONFIG_MODES.set) {
  intro('opencommit');

  outro(
-    'OPENAI_API_KEY is not set, please run `oc config set OPENAI_API_KEY=<your token>. Make sure you add payment details, so API works.`'
+    'OCO_OPENAI_API_KEY is not set, please run `oco config set OCO_OPENAI_API_KEY=<your token>. Make sure you add payment details, so API works.`'
  );
  outro(
    'For help look into README https://github.com/di-sukharev/opencommit#setup'
@@ -28,37 +30,48 @@ if (!apiKey && command !== 'config' && mode !== CONFIG_MODES.set) {
  process.exit(1);
 }

+const MODEL = config?.OCO_MODEL || 'gpt-3.5-turbo';
+
 class OpenAi {
  private openAiApiConfiguration = new OpenAiApiConfiguration({
    apiKey: apiKey
  });
+  private openAI!: OpenAIApi;

-  private openAI = new OpenAIApi(this.openAiApiConfiguration);
+  constructor() {
+    if (basePath) {
+      this.openAiApiConfiguration.basePath = basePath;
+    }
+    this.openAI = new OpenAIApi(this.openAiApiConfiguration);
+  }

  public generateCommitMessage = async (
    messages: Array<ChatCompletionRequestMessage>
  ): Promise<string | undefined> => {
+    const params = {
+      model: MODEL,
+      messages,
+      temperature: 0,
+      top_p: 0.1,
+      max_tokens: maxTokens || 500
+    };
    try {
-      const { data } = await this.openAI.createChatCompletion({
-        model: 'gpt-3.5-turbo',
-        messages,
-        temperature: 0,
-        top_p: 0.1,
-        max_tokens: 196
-      });
+      const { data } = await this.openAI.createChatCompletion(params);

      const message = data.choices[0].message;

      return message?.content;
-    } catch (error: any) {
-      outro(`${chalk.red('✖')} ${error}`);
+    } catch (error) {
+      outro(`${chalk.red('✖')} ${JSON.stringify(params)}`);

-      if (error.isAxiosError && error.response?.status === 401) {
-        const err = error as AxiosError;
+      const err = error as Error;
+      outro(`${chalk.red('✖')} ${err?.message || err}`);

-        const openAiError = (
-          err.response?.data as { error?: { message: string } }
-        ).error;
+      if (
+        axios.isAxiosError<{ error?: { message: string } }>(error) &&
+        error.response?.status === 401
+      ) {
+        const openAiError = error.response.data.error;

        if (openAiError?.message) outro(openAiError.message);
        outro(
@@ -66,9 +79,23 @@ class OpenAi {
        );
      }

-      process.exit(1);
+      throw err;
    }
  };
 }

+export const getOpenCommitLatestVersion = async (): Promise<
+  string | undefined
+> => {
+  try {
+    const { data } = await axios.get(
+      'https://unpkg.com/opencommit/package.json'
+    );
+    return data.version;
+  } catch (_) {
+    outro('Error while getting the latest version of opencommit');
+    return undefined;
+  }
+};
+
 export const api = new OpenAi();
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -7,8 +7,9 @@ import { configCommand } from './commands/config';
 import { hookCommand, isHookCalled } from './commands/githook.js';
 import { prepareCommitMessageHook } from './commands/prepare-commit-msg-hook';
 import { commit } from './commands/commit';
+import { checkIsLatestVersion } from './utils/checkIsLatestVersion';

-const rawArgv = process.argv.slice(2);
+const extraArgs = process.argv.slice(2);

 cli(
  {
@@ -19,12 +20,14 @@ cli(
    ignoreArgv: (type) => type === 'unknown-flag' || type === 'argument',
    help: { description: packageJSON.description }
  },
-  () => {
-    if (isHookCalled) {
+  async () => {
+    await checkIsLatestVersion();
+
+    if (await isHookCalled()) {
      prepareCommitMessageHook();
    } else {
-      commit();
+      commit(extraArgs);
    }
  },
-  rawArgv
+  extraArgs
 );
--- a/src/commands/commit.ts
+++ b/src/commands/commit.ts
@@ -1,99 +1,167 @@
 import { execa } from 'execa';
 import {
-  GenerateCommitMessageErrorEnum,
-  generateCommitMessageWithChatCompletion
+  generateCommitMessageByDiff
 } from '../generateCommitMessageFromGitDiff';
-import { assertGitRepo, getStagedGitDiff } from '../utils/git';
-import { spinner, confirm, outro, isCancel, intro } from '@clack/prompts';
+import {
+  assertGitRepo,
+  getChangedFiles,
+  getDiff,
+  getStagedFiles,
+  gitAdd
+} from '../utils/git';
+import {
+  spinner,
+  confirm,
+  outro,
+  isCancel,
+  intro,
+  multiselect,
+  select
+} from '@clack/prompts';
 import chalk from 'chalk';
+import { trytm } from '../utils/trytm';
+
+const getGitRemotes = async () => {
+  const { stdout } = await execa('git', ['remote']);
+  return stdout.split('\n').filter((remote) => Boolean(remote.trim()));
+};

 const generateCommitMessageFromGitDiff = async (
-  diff: string
+  diff: string,
+  extraArgs: string[]
 ): Promise<void> => {
  await assertGitRepo();

  const commitSpinner = spinner();
  commitSpinner.start('Generating the commit message');
-  const commitMessage = await generateCommitMessageWithChatCompletion(diff);
+  try {
+    const commitMessage = await generateCommitMessageByDiff(diff);

-  // TODO: show proper error messages
-  if (typeof commitMessage !== 'string') {
-    const errorMessages = {
-      [GenerateCommitMessageErrorEnum.emptyMessage]:
-        'empty openAI response, weird, try again',
-      [GenerateCommitMessageErrorEnum.internalError]:
-        'internal error, try again',
-      [GenerateCommitMessageErrorEnum.tooMuchTokens]:
-        'too much tokens in git diff, stage and commit files in parts'
-    };
+    commitSpinner.stop('📝 Commit message generated');

-    outro(`${chalk.red('✖')} ${errorMessages[commitMessage.error]}`);
-    process.exit(1);
-  }
-
-  commitSpinner.stop('📝 Commit message generated');
-
-  outro(
-    `Commit message:
+    outro(
+      `Commit message:
 ${chalk.grey('——————————————————')}
 ${commitMessage}
 ${chalk.grey('——————————————————')}`
-  );
-
-  const isCommitConfirmedByUser = await confirm({
-    message: 'Confirm the commit message'
-  });
-
-  if (isCommitConfirmedByUser && !isCancel(isCommitConfirmedByUser)) {
-    const { stdout } = await execa('git', ['commit', '-m', commitMessage]);
-    outro(`${chalk.green('✔')} successfully committed`);
-    outro(stdout);
-    const isPushConfirmedByUser = await confirm({
-      message: 'Do you want to run `git push`?'
-    });
-
-    if (isPushConfirmedByUser && !isCancel(isPushConfirmedByUser)) {
-      const pushSpinner = spinner();
-
-      pushSpinner.start('Running `git push`');
-      const { stdout } = await execa('git', ['push']);
-      pushSpinner.stop(`${chalk.green('✔')} successfully pushed all commits`);
-
-      if (stdout) outro(stdout);
-    }
-  } else outro(`${chalk.gray('✖')} process cancelled`);
-};
-
-export async function commit(isStageAllFlag = false) {
-  intro('open-commit');
-
-  const stagedFilesSpinner = spinner();
-  stagedFilesSpinner.start('Counting staged files');
-  const staged = await getStagedGitDiff(isStageAllFlag);
-
-  if (!staged && isStageAllFlag) {
-    outro(
-      `${chalk.red(
-        'No changes detected'
-      )} — write some code, stage the files ${chalk
-        .hex('0000FF')
-        .bold('`git add .`')} and rerun ${chalk
-        .hex('0000FF')
-        .bold('`oc`')} command.`
    );

+    const isCommitConfirmedByUser = await confirm({
+      message: 'Confirm the commit message?'
+    });
+
+    if (isCommitConfirmedByUser && !isCancel(isCommitConfirmedByUser)) {
+      const { stdout } = await execa('git', [
+        'commit',
+        '-m',
+        commitMessage,
+        ...extraArgs
+      ]);
+
+      outro(`${chalk.green('✔')} Successfully committed`);
+
+      outro(stdout);
+
+      const remotes = await getGitRemotes();
+
+      if (!remotes.length) {
+        const { stdout } = await execa('git', ['push']);
+        if (stdout) outro(stdout);
+        process.exit(0);
+      }
+
+      if (remotes.length === 1) {
+        const isPushConfirmedByUser = await confirm({
+          message: 'Do you want to run `git push`?'
+        });
+
+        if (isPushConfirmedByUser && !isCancel(isPushConfirmedByUser)) {
+          const pushSpinner = spinner();
+
+          pushSpinner.start(`Running \`git push ${remotes[0]}\``);
+
+          const { stdout } = await execa('git', [
+            'push',
+            '--verbose',
+            remotes[0]
+          ]);
+
+          pushSpinner.stop(
+            `${chalk.green('✔')} Successfully pushed all commits to ${
+              remotes[0]
+            }`
+          );
+
+          if (stdout) outro(stdout);
+        } else {
+          outro('`git push` aborted');
+          process.exit(0);
+        }
+      } else {
+        const selectedRemote = (await select({
+          message: 'Choose a remote to push to',
+          options: remotes.map((remote) => ({ value: remote, label: remote }))
+        })) as string;
+
+        if (!isCancel(selectedRemote)) {
+          const pushSpinner = spinner();
+
+          pushSpinner.start(`Running \`git push ${selectedRemote}\``);
+
+          const { stdout } = await execa('git', ['push', selectedRemote]);
+
+          pushSpinner.stop(
+            `${chalk.green(
+              '✔'
+            )} Successfully pushed all commits to ${selectedRemote}`
+          );
+
+          if (stdout) outro(stdout);
+        } else outro(`${chalk.gray('✖')} process cancelled`);
+      }
+    }
+  } catch (error) {
+    commitSpinner.stop('📝 Commit message generated');
+
+    const err = error as Error;
+    outro(`${chalk.red('✖')} ${err?.message || err}`);
+    process.exit(1);
+  }
+};
+
+export async function commit(
+  extraArgs: string[] = [],
+  isStageAllFlag: Boolean = false
+) {
+  if (isStageAllFlag) {
+    const changedFiles = await getChangedFiles();
+
+    if (changedFiles) await gitAdd({ files: changedFiles });
+    else {
+      outro('No changes detected, write some code and run `oco` again');
+      process.exit(1);
+    }
+  }
+
+  const [stagedFiles, errorStagedFiles] = await trytm(getStagedFiles());
+  const [changedFiles, errorChangedFiles] = await trytm(getChangedFiles());
+
+  if (!changedFiles?.length && !stagedFiles?.length) {
+    outro(chalk.red('No changes detected'));
    process.exit(1);
  }

-  if (!staged) {
-    outro(
-      `${chalk.red('Nothing to commit')} — stage the files ${chalk
-        .hex('0000FF')
-        .bold('`git add .`')} and rerun ${chalk
-        .hex('0000FF')
-        .bold('`oc`')} command.`
-    );
+  intro('open-commit');
+  if (errorChangedFiles ?? errorStagedFiles) {
+    outro(`${chalk.red('✖')} ${errorChangedFiles ?? errorStagedFiles}`);
+    process.exit(1);
+  }

+  const stagedFilesSpinner = spinner();
+
+  stagedFilesSpinner.start('Counting staged files');
+
+  if (!stagedFiles.length) {
    stagedFilesSpinner.stop('No files are staged');
    const isStageAllAndCommitConfirmedByUser = await confirm({
      message: 'Do you want to stage all files and generate commit message?'
@@ -103,17 +171,45 @@ export async function commit(isStageAllFlag = false) {
      isStageAllAndCommitConfirmedByUser &&
      !isCancel(isStageAllAndCommitConfirmedByUser)
    ) {
-      await commit(true);
+      await commit(extraArgs, true);
+      process.exit(1);
    }

+    if (stagedFiles.length === 0 && changedFiles.length > 0) {
+      const files = (await multiselect({
+        message: chalk.cyan('Select the files you want to add to the commit:'),
+        options: changedFiles.map((file) => ({
+          value: file,
+          label: file
+        }))
+      })) as string[];
+
+      if (isCancel(files)) process.exit(1);
+
+      await gitAdd({ files });
+    }
+
+    await commit(extraArgs, false);
    process.exit(1);
  }

  stagedFilesSpinner.stop(
-    `${staged.files.length} staged files:\n${staged.files
+    `${stagedFiles.length} staged files:\n${stagedFiles
      .map((file) => `  ${file}`)
      .join('\n')}`
  );

-  await generateCommitMessageFromGitDiff(staged.diff);
+  const [, generateCommitError] = await trytm(
+    generateCommitMessageFromGitDiff(
+      await getDiff({ files: stagedFiles }),
+      extraArgs
+    )
+  );
+
+  if (generateCommitError) {
+    outro(`${chalk.red('✖')} ${generateCommitError}`);
+    process.exit(1);
+  }
+
+  process.exit(0);
 }
--- a/src/commands/config.ts
+++ b/src/commands/config.ts
@@ -6,11 +6,20 @@ import { homedir } from 'os';
 import { intro, outro } from '@clack/prompts';
 import chalk from 'chalk';
 import { COMMANDS } from '../CommandsEnum';
+import { getI18nLocal } from '../i18n';
+
+import * as dotenv from 'dotenv';
+
+dotenv.config();

 export enum CONFIG_KEYS {
-  OPENAI_API_KEY = 'OPENAI_API_KEY',
-  description = 'description',
-  emoji = 'emoji'
+  OCO_OPENAI_API_KEY = 'OCO_OPENAI_API_KEY',
+  OCO_OPENAI_MAX_TOKENS = 'OCO_OPENAI_MAX_TOKENS',
+  OCO_OPENAI_BASE_PATH = 'OCO_OPENAI_BASE_PATH',
+  OCO_DESCRIPTION = 'OCO_DESCRIPTION',
+  OCO_EMOJI = 'OCO_EMOJI',
+  OCO_MODEL = 'OCO_MODEL',
+  OCO_LANGUAGE = 'OCO_LANGUAGE'
 }

 export enum CONFIG_MODES {
@@ -27,42 +36,91 @@ const validateConfig = (
    outro(
      `${chalk.red('✖')} Unsupported config key ${key}: ${validationMessage}`
    );
+
    process.exit(1);
  }
 };

 export const configValidators = {
-  [CONFIG_KEYS.OPENAI_API_KEY](value: any) {
-    validateConfig(CONFIG_KEYS.OPENAI_API_KEY, value, 'Cannot be empty');
+  [CONFIG_KEYS.OCO_OPENAI_API_KEY](value: any) {
+    validateConfig(CONFIG_KEYS.OCO_OPENAI_API_KEY, value, 'Cannot be empty');
    validateConfig(
-      CONFIG_KEYS.OPENAI_API_KEY,
+      CONFIG_KEYS.OCO_OPENAI_API_KEY,
      value.startsWith('sk-'),
      'Must start with "sk-"'
    );
    validateConfig(
-      CONFIG_KEYS.OPENAI_API_KEY,
+      CONFIG_KEYS.OCO_OPENAI_API_KEY,
      value.length === 51,
      'Must be 51 characters long'
    );

    return value;
  },
-  [CONFIG_KEYS.description](value: any) {
+
+  [CONFIG_KEYS.OCO_DESCRIPTION](value: any) {
    validateConfig(
-      CONFIG_KEYS.description,
+      CONFIG_KEYS.OCO_DESCRIPTION,
      typeof value === 'boolean',
      'Must be true or false'
    );

    return value;
  },
-  [CONFIG_KEYS.emoji](value: any) {
+
+  [CONFIG_KEYS.OCO_OPENAI_MAX_TOKENS](value: any) {
+    // If the value is a string, convert it to a number.
+    if (typeof value === 'string') {
+      value = parseInt(value);
+      validateConfig(
+        CONFIG_KEYS.OCO_OPENAI_MAX_TOKENS,
+        !isNaN(value),
+        'Must be a number'
+      );
+    }
    validateConfig(
-      CONFIG_KEYS.emoji,
+      CONFIG_KEYS.OCO_OPENAI_MAX_TOKENS,
+      value ? typeof value === 'number' : undefined,
+      'Must be a number'
+    );
+
+    return value;
+  },
+
+  [CONFIG_KEYS.OCO_EMOJI](value: any) {
+    validateConfig(
+      CONFIG_KEYS.OCO_EMOJI,
      typeof value === 'boolean',
      'Must be true or false'
    );

+    return value;
+  },
+
+  [CONFIG_KEYS.OCO_LANGUAGE](value: any) {
+    validateConfig(
+      CONFIG_KEYS.OCO_LANGUAGE,
+      getI18nLocal(value),
+      `${value} is not supported yet`
+    );
+    return getI18nLocal(value);
+  },
+
+  [CONFIG_KEYS.OCO_OPENAI_BASE_PATH](value: any) {
+    validateConfig(
+      CONFIG_KEYS.OCO_OPENAI_BASE_PATH,
+      typeof value === 'string',
+      'Must be string'
+    );
+    return value;
+  },
+
+  [CONFIG_KEYS.OCO_MODEL](value: any) {
+    validateConfig(
+      CONFIG_KEYS.OCO_MODEL,
+      ['gpt-3.5-turbo', 'gpt-4'].includes(value),
+      `${value} is not supported yet, use 'gpt-4' or 'gpt-3.5-turbo' (default)`
+    );
    return value;
  }
 };
@@ -74,18 +132,43 @@ export type ConfigType = {
 const configPath = pathJoin(homedir(), '.opencommit');

 export const getConfig = (): ConfigType | null => {
+  const configFromEnv = {
+    OCO_OPENAI_API_KEY: process.env.OCO_OPENAI_API_KEY,
+    OCO_OPENAI_MAX_TOKENS: process.env.OCO_OPENAI_MAX_TOKENS ? Number(process.env.OCO_OPENAI_MAX_TOKENS) : undefined,
+    OCO_OPENAI_BASE_PATH: process.env.OCO_OPENAI_BASE_PATH,
+    OCO_DESCRIPTION: process.env.OCO_DESCRIPTION === 'true' ? true : false,
+    OCO_EMOJI: process.env.OCO_EMOJI === 'true' ? true : false,
+    OCO_MODEL: process.env.OCO_MODEL || 'gpt-3.5-turbo',
+    OCO_LANGUAGE: process.env.OCO_LANGUAGE || 'en'
+  };
+
  const configExists = existsSync(configPath);
-  if (!configExists) return null;
+  if (!configExists) return configFromEnv;

  const configFile = readFileSync(configPath, 'utf8');
  const config = iniParse(configFile);

  for (const configKey of Object.keys(config)) {
-    const validValue = configValidators[configKey as CONFIG_KEYS](
-      config[configKey]
-    );
+    if (!config[configKey] || ['null', 'undefined'].includes(config[configKey])) {
+      config[configKey] = undefined;
+      continue;
+    }
+    try {
+      const validator = configValidators[configKey as CONFIG_KEYS];
+      const validValue = validator(
+        config[configKey] ?? configFromEnv[configKey as CONFIG_KEYS]
+      );

-    config[configKey] = validValue;
+      config[configKey] = validValue;
+    } catch (error) {
+      outro(
+        `'${configKey}' name is invalid, it should be either 'OCO_${configKey.toUpperCase()}' or it doesn't exist.`
+      );
+      outro(
+        `Manually fix the '.env' file or global '~/.opencommit' config file.`
+      );
+      process.exit(1);
+    }
  }

  return config;
@@ -114,7 +197,7 @@ export const setConfig = (keyValues: [key: string, value: string][]) => {

  writeFileSync(configPath, iniStringify(config), 'utf8');

-  outro(`${chalk.green('✔')} config successfully set`);
+  outro(`${chalk.green('✔')} Config successfully set`);
 };

 export const configCommand = command(
--- a/src/commands/githook.ts
+++ b/src/commands/githook.ts
@@ -1,18 +1,33 @@
 import fs from 'fs/promises';
 import path from 'path';
 import { command } from 'cleye';
-import { assertGitRepo } from '../utils/git.js';
+import { assertGitRepo, getCoreHooksPath } from '../utils/git.js';
 import { existsSync } from 'fs';
 import chalk from 'chalk';
 import { intro, outro } from '@clack/prompts';
 import { COMMANDS } from '../CommandsEnum.js';

 const HOOK_NAME = 'prepare-commit-msg';
-const SYMLINK_URL = `.git/hooks/${HOOK_NAME}`;
+const DEFAULT_SYMLINK_URL = path.join('.git', 'hooks', HOOK_NAME);

-export const isHookCalled = process.argv[1].endsWith(`/${SYMLINK_URL}`);
+const getHooksPath = async (): Promise<string> => {
+  try {
+    const hooksPath = await getCoreHooksPath();
+    return path.join(hooksPath, HOOK_NAME);
+  } catch (error) {
+    return DEFAULT_SYMLINK_URL;
+  }
+};

-const isHookExists = existsSync(SYMLINK_URL);
+export const isHookCalled = async (): Promise<boolean> => {
+  const hooksPath = await getHooksPath();
+  return process.argv[1].endsWith(hooksPath);
+};
+
+const isHookExists = async (): Promise<boolean> => {
+  const hooksPath = await getHooksPath();
+  return existsSync(hooksPath);
+};

 export const hookCommand = command(
  {
@@ -21,16 +36,16 @@ export const hookCommand = command(
  },
  async (argv) => {
    const HOOK_URL = __filename;
-
+    const SYMLINK_URL = await getHooksPath();
    try {
      await assertGitRepo();

      const { setUnset: mode } = argv._;

      if (mode === 'set') {
-        intro(`setting opencommit as '${HOOK_NAME}' hook`);
+        intro(`setting opencommit as '${HOOK_NAME}' hook at ${SYMLINK_URL}`);

-        if (isHookExists) {
+        if (await isHookExists()) {
          let realPath;
          try {
            realPath = await fs.realpath(SYMLINK_URL);
@@ -40,7 +55,7 @@ export const hookCommand = command(
          }

          if (realPath === HOOK_URL)
-            return outro(`opencommit is already set as '${HOOK_NAME}'`);
+            return outro(`OpenCommit is already set as '${HOOK_NAME}'`);

          throw new Error(
            `Different ${HOOK_NAME} is already set. Remove it before setting opencommit as '${HOOK_NAME}' hook.`
@@ -55,18 +70,20 @@ export const hookCommand = command(
      }

      if (mode === 'unset') {
-        intro(`unsetting opencommit as '${HOOK_NAME}' hook`);
+        intro(
+          `unsetting opencommit as '${HOOK_NAME}' hook from ${SYMLINK_URL}`
+        );

-        if (!isHookExists) {
+        if (!(await isHookExists())) {
          return outro(
-            `opencommit wasn't previously set as '${HOOK_NAME}' hook, nothing to remove`
+            `OpenCommit wasn't previously set as '${HOOK_NAME}' hook, nothing to remove`
          );
        }

        const realpath = await fs.realpath(SYMLINK_URL);
        if (realpath !== HOOK_URL) {
          return outro(
-            `opencommit wasn't previously set as '${HOOK_NAME}' hook, but different hook was, if you want to remove it — do it manually`
+            `OpenCommit wasn't previously set as '${HOOK_NAME}' hook, but different hook was, if you want to remove it — do it manually`
          );
        }

@@ -75,7 +92,7 @@ export const hookCommand = command(
      }

      throw new Error(
-        `unsupported mode: ${mode}. Supported modes are: 'set' or 'unset'`
+        `Unsupported mode: ${mode}. Supported modes are: 'set' or 'unset'`
      );
    } catch (error) {
      outro(`${chalk.red('✖')} ${error}`);
--- a/src/commands/prepare-commit-msg-hook.ts
+++ b/src/commands/prepare-commit-msg-hook.ts
@@ -1,13 +1,15 @@
 import fs from 'fs/promises';
 import chalk from 'chalk';
-import { intro, outro } from '@clack/prompts';
-import { getStagedGitDiff } from '../utils/git';
+import { intro, outro, spinner } from '@clack/prompts';
+import { getChangedFiles, getDiff, getStagedFiles, gitAdd } from '../utils/git';
 import { getConfig } from './config';
-import { generateCommitMessageWithChatCompletion } from '../generateCommitMessageFromGitDiff';
+import { generateCommitMessageByDiff } from '../generateCommitMessageFromGitDiff';

 const [messageFilePath, commitSource] = process.argv.slice(2);

-export const prepareCommitMessageHook = async () => {
+export const prepareCommitMessageHook = async (
+  isStageAllFlag: Boolean = false
+) => {
  try {
    if (!messageFilePath) {
      throw new Error(
@@ -17,7 +19,17 @@ export const prepareCommitMessageHook = async () => {

    if (commitSource) return;

-    const staged = await getStagedGitDiff();
+    if (isStageAllFlag) {
+      const changedFiles = await getChangedFiles();
+
+      if (changedFiles) await gitAdd({ files: changedFiles });
+      else {
+        outro('No changes detected, write some code and run `oco` again');
+        process.exit(1);
+      }
+    }
+
+    const staged = await getStagedFiles();

    if (!staged) return;

@@ -25,17 +37,19 @@ export const prepareCommitMessageHook = async () => {

    const config = getConfig();

-    if (!config?.OPENAI_API_KEY) {
+    if (!config?.OCO_OPENAI_API_KEY) {
      throw new Error(
        'No OPEN_AI_API exists. Set your OPEN_AI_API=<key> in ~/.opencommit'
      );
    }

-    const commitMessage = await generateCommitMessageWithChatCompletion(
-      staged.diff
-    );
+    const spin = spinner();
+    spin.start('Generating commit message');

-    if (typeof commitMessage !== 'string') throw new Error(commitMessage.error);
+    const commitMessage = await generateCommitMessageByDiff(
+      await getDiff({ files: staged })
+    );
+    spin.stop('Done');

    const fileContent = await fs.readFile(messageFilePath);

--- a/src/generateCommitMessageFromGitDiff.ts
+++ b/src/generateCommitMessageFromGitDiff.ts
@@ -4,54 +4,54 @@ import {
 } from 'openai';
 import { api } from './api';
 import { getConfig } from './commands/config';
-import { mergeStrings } from './utils/mergeStrings';
+import { mergeDiffs } from './utils/mergeDiffs';
+import { i18n, I18nLocals } from './i18n';
+import { tokenCount } from './utils/tokenCount';

 const config = getConfig();
+const translation = i18n[(config?.OCO_LANGUAGE as I18nLocals) || 'en'];

 const INIT_MESSAGES_PROMPT: Array<ChatCompletionRequestMessage> = [
  {
    role: ChatCompletionRequestMessageRoleEnum.System,
-    content: `You are to act as the author of a commit message in git. Your mission is to create clean and comprehensive commit messages in the conventional commit convention. I'll send you an output of 'git diff --staged' command, and you convert it into a commit message. ${
-      config?.emoji
-        ? 'Use Gitmoji convention to preface the commit'
-        : 'Do not preface the commit with anything'
-    }, use the present tense. ${
-      config?.description
-        ? 'Add a short description of what commit is about after the commit message. Don\'t start it with "This commit", just describe the changes.'
-        : "Don't add any descriptions to the commit, only commit message."
-    }`
+    // prettier-ignore
+    content: `You are to act as the author of a commit message in git. Your mission is to create clean and comprehensive commit messages in the conventional commit convention and explain WHAT were the changes and WHY the changes were done. I'll send you an output of 'git diff --staged' command, and you convert it into a commit message.
+${config?.OCO_EMOJI ? 'Use GitMoji convention to preface the commit.': 'Do not preface the commit with anything.'}
+${config?.OCO_DESCRIPTION  ? 'Add a short description of WHY the changes are done after the commit message. Don\'t start it with "This commit", just describe the changes.': "Don't add any descriptions to the commit, only commit message."}
+Use the present tense. Lines must not be longer than 74 characters. Use ${translation.localLanguage} to answer.`
  },
  {
    role: ChatCompletionRequestMessageRoleEnum.User,
    content: `diff --git a/src/server.ts b/src/server.ts
-  index ad4db42..f3b18a9 100644
-  --- a/src/server.ts
-  +++ b/src/server.ts
-  @@ -10,7 +10,7 @@ import {
-    initWinstonLogger();
-    
-    const app = express();
-  -const port = 7799;
-  +const PORT = 7799;
-    
-    app.use(express.json());
-    
-  @@ -34,6 +34,6 @@ app.use((_, res, next) => {
-    // ROUTES
-    app.use(PROTECTED_ROUTER_URL, protectedRouter);
-    
-  -app.listen(port, () => {
-  -  console.log(\`Server listening on port \${port}\`);
-  +app.listen(process.env.PORT || PORT, () => {
-  +  console.log(\`Server listening on port \${PORT}\`);
-    });`
+index ad4db42..f3b18a9 100644
+--- a/src/server.ts
+++ b/src/server.ts
+@@ -10,7 +10,7 @@
+import {
+  initWinstonLogger();
+  
+  const app = express();
+ -const port = 7799;
+ +const PORT = 7799;
+  
+  app.use(express.json());
+  
+@@ -34,6 +34,6 @@
+app.use((_, res, next) => {
+  // ROUTES
+  app.use(PROTECTED_ROUTER_URL, protectedRouter);
+  
+ -app.listen(port, () => {
+ -  console.log(\`Server listening on port \${port}\`);
+ +app.listen(process.env.PORT || PORT, () => {
+ +  console.log(\`Server listening on port \${PORT}\`);
+  });`
  },
  {
    role: ChatCompletionRequestMessageRoleEnum.Assistant,
-    // prettier-ignore
-    content: `* ${config?.emoji ? '🐛 ' : ''}fix(server.ts): change port variable case from lowercase port to uppercase PORT
-* ${config?.emoji ? '✨ ' : ''}feat(server.ts): add support for process.env.PORT environment variable
-${config?.description ? 'The port variable is now named PORT, which improves consistency with the naming conventions as PORT is a constant. Support for an environment variable allows the application to be more flexible as it can now run on any available port specified via the process.env.PORT environment variable.' : ''}`
+    content: `${config?.OCO_EMOJI ? '🐛 ' : ''}${translation.commitFix}
+${config?.OCO_EMOJI ? '✨ ' : ''}${translation.commitFeat}
+${config?.OCO_DESCRIPTION ? translation.commitDescription : ''}`
  }
 ];

@@ -74,22 +74,22 @@ export enum GenerateCommitMessageErrorEnum {
  emptyMessage = 'EMPTY_MESSAGE'
 }

-interface GenerateCommitMessageError {
-  error: GenerateCommitMessageErrorEnum;
-}

 const INIT_MESSAGES_PROMPT_LENGTH = INIT_MESSAGES_PROMPT.map(
-  (msg) => msg.content
-).join('').length;
+  (msg) => tokenCount(msg.content) + 4
+).reduce((a, b) => a + b, 0);

-const MAX_REQ_TOKENS = 3900 - INIT_MESSAGES_PROMPT_LENGTH;
+const MAX_REQ_TOKENS = 3000 - INIT_MESSAGES_PROMPT_LENGTH;

-export const generateCommitMessageWithChatCompletion = async (
+export const generateCommitMessageByDiff = async (
  diff: string
-): Promise<string | GenerateCommitMessageError> => {
+): Promise<string> => {
  try {
-    if (diff.length >= MAX_REQ_TOKENS) {
-      const commitMessagePromises = getCommitMsgsPromisesFromFileDiffs(diff);
+    if (tokenCount(diff) >= MAX_REQ_TOKENS) {
+      const commitMessagePromises = getCommitMsgsPromisesFromFileDiffs(
+        diff,
+        MAX_REQ_TOKENS
+      );

      const commitMessages = await Promise.all(commitMessagePromises);

@@ -100,31 +100,37 @@ export const generateCommitMessageWithChatCompletion = async (
      const commitMessage = await api.generateCommitMessage(messages);

      if (!commitMessage)
-        return { error: GenerateCommitMessageErrorEnum.emptyMessage };
+        throw new Error(GenerateCommitMessageErrorEnum.emptyMessage);

      return commitMessage;
    }
  } catch (error) {
-    return { error: GenerateCommitMessageErrorEnum.internalError };
+    throw error;
  }
 };

-function getMessagesPromisesByLines(fileDiff: string, separator: string) {
-  const lineSeparator = '\n@@';
-  const [fileHeader, ...fileDiffByLines] = fileDiff.split(lineSeparator);
+function getMessagesPromisesByChangesInFile(
+  fileDiff: string,
+  separator: string,
+  maxChangeLength: number
+) {
+  const hunkHeaderSeparator = '@@ ';
+  const [fileHeader, ...fileDiffByLines] = fileDiff.split(hunkHeaderSeparator);

  // merge multiple line-diffs into 1 to save tokens
-  const mergedLines = mergeStrings(
-    fileDiffByLines.map((line) => lineSeparator + line),
-    MAX_REQ_TOKENS
+  const mergedChanges = mergeDiffs(
+    fileDiffByLines.map((line) => hunkHeaderSeparator + line),
+    maxChangeLength
  );

-  const lineDiffsWithHeader = mergedLines.map(
-    (d) => fileHeader + lineSeparator + d
+  const lineDiffsWithHeader = mergedChanges.map(
+    (change) => fileHeader + change
  );

-  const commitMsgsFromFileLineDiffs = lineDiffsWithHeader.map((d) => {
-    const messages = generateCommitMessageChatCompletionPrompt(separator + d);
+  const commitMsgsFromFileLineDiffs = lineDiffsWithHeader.map((lineDiff) => {
+    const messages = generateCommitMessageChatCompletionPrompt(
+      separator + lineDiff
+    );

    return api.generateCommitMessage(messages);
  });
@@ -132,20 +138,27 @@ function getMessagesPromisesByLines(fileDiff: string, separator: string) {
  return commitMsgsFromFileLineDiffs;
 }

-function getCommitMsgsPromisesFromFileDiffs(diff: string) {
+export function getCommitMsgsPromisesFromFileDiffs(
+  diff: string,
+  maxDiffLength: number
+) {
  const separator = 'diff --git ';

  const diffByFiles = diff.split(separator).slice(1);

  // merge multiple files-diffs into 1 prompt to save tokens
-  const mergedFilesDiffs = mergeStrings(diffByFiles, MAX_REQ_TOKENS);
+  const mergedFilesDiffs = mergeDiffs(diffByFiles, maxDiffLength);

  const commitMessagePromises = [];

  for (const fileDiff of mergedFilesDiffs) {
-    if (fileDiff.length >= MAX_REQ_TOKENS) {
+    if (tokenCount(fileDiff) >= maxDiffLength) {
      // if file-diff is bigger than gpt context — split fileDiff into lineDiff
-      const messagesPromises = getMessagesPromisesByLines(fileDiff, separator);
+      const messagesPromises = getMessagesPromisesByChangesInFile(
+        fileDiff,
+        separator,
+        maxDiffLength
+      );

      commitMessagePromises.push(...messagesPromises);
    } else {
--- a/src/github-action.ts
+++ b/src/github-action.ts
@@ -0,0 +1,216 @@
+import core from '@actions/core';
+import github from '@actions/github';
+import exec from '@actions/exec';
+import { intro, outro } from '@clack/prompts';
+import { PushEvent } from '@octokit/webhooks-types';
+import { generateCommitMessageByDiff } from './generateCommitMessageFromGitDiff';
+import { sleep } from './utils/sleep';
+import { randomIntFromInterval } from './utils/randomIntFromInterval';
+import { unlinkSync, writeFileSync } from 'fs';
+
+// This should be a token with access to your repository scoped in as a secret.
+// The YML workflow will need to set GITHUB_TOKEN with the GitHub Secret Token
+// GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+// https://help.github.com/en/actions/automating-your-workflow-with-github-actions/authenticating-with-the-github_token#about-the-github_token-secret
+const GITHUB_TOKEN = core.getInput('GITHUB_TOKEN');
+const octokit = github.getOctokit(GITHUB_TOKEN);
+const context = github.context;
+const owner = context.repo.owner;
+const repo = context.repo.repo;
+
+type SHA = string;
+type Diff = string;
+
+async function getCommitDiff(commitSha: string) {
+  const diffResponse = await octokit.request<string>(
+    'GET /repos/{owner}/{repo}/commits/{ref}',
+    {
+      owner,
+      repo,
+      ref: commitSha,
+      headers: {
+        Accept: 'application/vnd.github.v3.diff'
+      }
+    }
+  );
+  return { sha: commitSha, diff: diffResponse.data };
+}
+
+interface DiffAndSHA {
+  sha: SHA;
+  diff: Diff;
+}
+
+interface MsgAndSHA {
+  sha: SHA;
+  msg: string;
+}
+
+// send only 3-4 size chunks of diffs in steps,
+// because openAI restricts "too many requests" at once with 429 error
+async function improveMessagesInChunks(diffsAndSHAs: DiffAndSHA[]) {
+  const chunkSize = diffsAndSHAs!.length % 2 === 0 ? 4 : 3;
+  outro(`Improving commit messages in chunks of ${chunkSize}.`);
+  const improvePromises = diffsAndSHAs!.map((commit) =>
+    generateCommitMessageByDiff(commit.diff)
+  );
+
+  let improvedMessagesAndSHAs: MsgAndSHA[] = [];
+  for (let step = 0; step < improvePromises.length; step += chunkSize) {
+    const chunkOfPromises = improvePromises.slice(step, step + chunkSize);
+
+    try {
+      const chunkOfImprovedMessages = await Promise.all(chunkOfPromises);
+
+      const chunkOfImprovedMessagesBySha = chunkOfImprovedMessages.map(
+        (improvedMsg, i) => {
+          const index = improvedMessagesAndSHAs.length;
+          const sha = diffsAndSHAs![index + i].sha;
+
+          return { sha, msg: improvedMsg };
+        }
+      );
+
+      improvedMessagesAndSHAs.push(...chunkOfImprovedMessagesBySha);
+
+      // sometimes openAI errors with 429 code (too many requests),
+      // so lets sleep a bit
+      const sleepFor =
+        1000 * randomIntFromInterval(1, 5) + 100 * randomIntFromInterval(1, 5);
+
+      outro(
+        `Improved ${chunkOfPromises.length} messages. Sleeping for ${sleepFor}`
+      );
+
+      await sleep(sleepFor);
+    } catch (error) {
+      outro(error as string);
+
+      // if sleeping in try block still fails with 429,
+      // openAI wants at least 1 minute before next request
+      const sleepFor = 60000 + 1000 * randomIntFromInterval(1, 5);
+      outro(`Retrying after sleeping for ${sleepFor}`);
+      await sleep(sleepFor);
+
+      // go to previous step
+      step -= chunkSize;
+    }
+  }
+
+  return improvedMessagesAndSHAs;
+}
+
+const getDiffsBySHAs = async (SHAs: string[]) => {
+  const diffPromises = SHAs.map((sha) => getCommitDiff(sha));
+
+  const diffs = await Promise.all(diffPromises).catch((error) => {
+    outro(`Error in Promise.all(getCommitDiffs(SHAs)): ${error}.`);
+    throw error;
+  });
+
+  return diffs;
+};
+
+async function improveCommitMessages(
+  commitsToImprove: { id: string; message: string }[]
+): Promise<void> {
+  if (commitsToImprove.length) {
+    outro(`Found ${commitsToImprove.length} commits to improve.`);
+  } else {
+    outro('No new commits found.');
+    return;
+  }
+
+  outro('Fetching commit diffs by SHAs.');
+  const commitSHAsToImprove = commitsToImprove.map((commit) => commit.id);
+  const diffsWithSHAs = await getDiffsBySHAs(commitSHAsToImprove);
+  outro('Done.');
+
+  const improvedMessagesWithSHAs = await improveMessagesInChunks(diffsWithSHAs);
+
+  console.log(
+    `Improved ${improvedMessagesWithSHAs.length} commits: `,
+    improvedMessagesWithSHAs
+  );
+
+  const createCommitMessageFile = (message: string, index: number) =>
+    writeFileSync(`./commit-${index}.txt`, message);
+  improvedMessagesWithSHAs.forEach(({ msg }, i) =>
+    createCommitMessageFile(msg, i)
+  );
+
+  writeFileSync(`./count.txt`, '0');
+
+  writeFileSync(
+    './rebase-exec.sh',
+    `#!/bin/bash
+    count=$(cat count.txt)
+    git commit --amend -F commit-$count.txt
+    echo $(( count + 1 )) > count.txt`
+  );
+
+  await exec.exec(`chmod +x ./rebase-exec.sh`);
+
+  await exec.exec(
+    'git',
+    ['rebase', `${commitsToImprove[0].id}^`, '--exec', './rebase-exec.sh'],
+    {
+      env: {
+        GIT_SEQUENCE_EDITOR: 'sed -i -e "s/^pick/reword/g"',
+        GIT_COMMITTER_NAME: process.env.GITHUB_ACTOR!,
+        GIT_COMMITTER_EMAIL: `${process.env.GITHUB_ACTOR}@users.noreply.github.com`
+      }
+    }
+  );
+
+  const deleteCommitMessageFile = (index: number) =>
+    unlinkSync(`./commit-${index}.txt`);
+  commitsToImprove.forEach((_commit, i) => deleteCommitMessageFile(i));
+
+  unlinkSync('./count.txt');
+  unlinkSync('./rebase-exec.sh');
+
+  outro('Force pushing non-interactively rebased commits into remote.');
+
+  await exec.exec('git', ['status']);
+
+  // Force push the rebased commits
+  await exec.exec('git', ['push', `--force`]);
+
+  outro('Done 🧙');
+}
+
+async function run() {
+  intro('OpenCommit — improving lame commit messages');
+
+  try {
+    if (github.context.eventName === 'push') {
+      outro(`Processing commits in a Push event`);
+
+      const payload = github.context.payload as PushEvent;
+
+      const commits = payload.commits;
+
+      // Set local Git user identity for future git history manipulations
+      if (payload.pusher.email)
+        await exec.exec('git', ['config', 'user.email', payload.pusher.email]);
+
+      await exec.exec('git', ['config', 'user.name', payload.pusher.name]);
+
+      await exec.exec('git', ['status']);
+      await exec.exec('git', ['log', '--oneline']);
+
+      await improveCommitMessages(commits);
+    } else {
+      outro('Wrong action.');
+      core.error(
+        `OpenCommit was called on ${github.context.payload.action}. OpenCommit is supposed to be used on "push" action.`
+      );
+    }
+  } catch (error: any) {
+    const err = error?.message || error;
+    core.setFailed(err);
+  }
+}
+
+run();
--- a/src/i18n/cs.json
+++ b/src/i18n/cs.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "česky",
+  "commitFix": "fix(server.ts): zlepšení velikosti proměnné port na velká písmena PORT",
+  "commitFeat": "feat(server.ts): přidání podpory pro proměnnou prostředí process.env.PORT",
+  "commitDescription": "Proměnná port se nyní jmenuje PORT, což odpovídá konvenci pojmenování, protože PORT je konstanta. Podpora proměnné prostředí process.env.PORT umožňuje snadnější správu nastavení při spuštění."
+}
--- a/src/i18n/de.json
+++ b/src/i18n/de.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "Deutsch",
+  "commitFix": "fix(server.ts): Ändere die Groß- und Kleinschreibung der Port-Variable von Kleinbuchstaben auf Großbuchstaben PORT.",
+  "commitFeat": "Funktion(server.ts): Unterstützung für die Umgebungsvariable process.env.PORT hinzufügen",
+  "commitDescription": "Die Port-Variable heißt jetzt PORT, was die Konsistenz mit den Namenskonventionen verbessert, da PORT eine Konstante ist. Die Unterstützung für eine Umgebungsvariable ermöglicht es der Anwendung, flexibler zu sein, da sie jetzt auf jedem verfügbaren Port laufen kann, der über die Umgebungsvariable process.env.PORT angegeben wird."
+}
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "english",
+  "commitFix": "fix(server.ts): change port variable case from lowercase port to uppercase PORT to improve semantics",
+  "commitFeat": "feat(server.ts): add support for process.env.PORT environment variable to be able to run app on a configurable port",
+  "commitDescription": "The port variable is now named PORT, which improves consistency with the naming conventions as PORT is a constant. Support for an environment variable allows the application to be more flexible as it can now run on any available port specified via the process.env.PORT environment variable."
+}
--- a/src/i18n/es_ES.json
+++ b/src/i18n/es_ES.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "spanish",
+  "commitFix": "fix(server.ts): cambiar la variable port de minúsculas a mayúsculas PORT",
+  "commitFeat": "feat(server.ts): añadir soporte para la variable de entorno process.env.PORT",
+  "commitDescription": "La variable port ahora se llama PORT, lo que mejora la coherencia con las convenciones de nomenclatura, ya que PORT es una constante. El soporte para una variable de entorno permite que la aplicación sea más flexible, ya que ahora puede ejecutarse en cualquier puerto disponible especificado a través de la variable de entorno process.env.PORT."
+}
--- a/src/i18n/fr.json
+++ b/src/i18n/fr.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "française",
+  "commitFix": "corriger(server.ts) : changer la casse de la variable de port de minuscules à majuscules (PORT)",
+  "commitFeat": "fonctionnalité(server.ts) : ajouter la prise en charge de la variable d'environnement process.env.PORT",
+  "commitDescription": "La variable de port est maintenant nommée PORT, ce qui améliore la cohérence avec les conventions de nommage car PORT est une constante. La prise en charge d'une variable d'environnement permet à l'application d'être plus flexible car elle peut maintenant s'exécuter sur n'importe quel port disponible spécifié via la variable d'environnement process.env.PORT."
+}
--- a/src/i18n/id_ID.json
+++ b/src/i18n/id_ID.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "bahasa",
+  "commitFix": "fix(server.ts): mengubah huruf port variable dari huruf kecil ke huruf besar PORT",
+  "commitFeat": "feat(server.ts): menambahkan support di process.env.PORT environment variabel",
+  "commitDescription": "Port variabel bernama PORT, yang membantu konsistensi dengan memberi nama yaitu PORT yang konstan. Bantuan environment variabel membantu aplikasi lebih fleksibel, dan dapat di jalankan di port manapun yang tertulis pada process.env.PORT"
+}
--- a/src/i18n/index.ts
+++ b/src/i18n/index.ts
@@ -0,0 +1,94 @@
+import en from '../i18n/en.json' assert { type: 'json' };
+import cs from '../i18n/cs.json' assert { type: 'json' };
+import de from '../i18n/de.json' assert { type: 'json' };
+import fr from '../i18n/fr.json' assert { type: 'json' };
+import it from '../i18n/it.json' assert { type: 'json' };
+import ko from '../i18n/ko.json' assert { type: 'json' };
+import zh_CN from '../i18n/zh_CN.json' assert { type: 'json' };
+import zh_TW from '../i18n/zh_TW.json' assert { type: 'json' };
+import ja from '../i18n/ja.json' assert { type: 'json' };
+import pt_br from '../i18n/pt_br.json' assert { type: 'json' };
+import vi_VN from '../i18n/vi_VN.json' assert { type: 'json' };
+import es_ES from '../i18n/es_ES.json' assert { type: 'json' };
+import sv from '../i18n/sv.json' assert { type: 'json' };
+import nl from '../i18n/nl.json' assert { type: 'json' };
+import ru from '../i18n/ru.json' assert { type: 'json' };
+import id_ID from '../i18n/id_ID.json' assert { type: 'json' };
+import pl from '../i18n/pl.json' assert { type: 'json' };
+import tr from '../i18n/tr.json' assert { type: 'json' };
+import th from '../i18n/th.json' assert { type: 'json' };
+
+export enum I18nLocals {
+  'en' = 'en',
+  'zh_CN' = 'zh_CN',
+  'zh_TW' = 'zh_TW',
+  'ja' = 'ja',
+  'cs' = 'cs',
+  'de' = 'de',
+  'fr' = 'fr',
+  'nl' = 'nl',
+  'it' = 'it',
+  'ko' = 'ko',
+  'pt_br' = 'pt_br',
+  'es_ES' = 'es_ES',
+  'sv' = 'sv',
+  'ru' = 'ru',
+  'id_ID' = 'id_ID',
+  'pl' = 'pl',
+  'tr' = 'tr',
+  'th' = 'th',
+}
+
+export const i18n = {
+  en,
+  zh_CN,
+  zh_TW,
+  ja,
+  cs,
+  de,
+  fr,
+  it,
+  ko,
+  pt_br,
+  vi_VN,
+  es_ES,
+  sv,
+  id_ID,
+  nl,
+  ru,
+  pl,
+  tr,
+  th
+};
+
+export const I18N_CONFIG_ALIAS: { [key: string]: string[] } = {
+  zh_CN: ['zh_CN', '简体中文', '中文', '简体'],
+  zh_TW: ['zh_TW', '繁體中文', '繁體'],
+  ja: ['ja', 'Japanese', 'にほんご'],
+  ko: ['ko', 'Korean', '한국어'],
+  cs: ['cs', 'Czech', 'česky'],
+  de: ['de', 'German', 'Deutsch'],
+  fr: ['fr', 'French', 'française'],
+  it: ['it', 'Italian', 'italiano'],
+  nl: ['nl', 'Dutch', 'Nederlands'],
+  pt_br: ['pt_br', 'Portuguese', 'português'],
+  vi_VN: ['vi_VN', 'Vietnamese', 'tiếng Việt'],
+  en: ['en', 'English', 'english'],
+  es_ES: ['es_ES', 'Spanish', 'español'],
+  sv: ['sv', 'Swedish', 'Svenska'],
+  ru: ['ru', 'Russian', 'русский'],
+  id_ID: ['id_ID', 'Bahasa', 'bahasa'],
+  pl: ['pl', 'Polish', 'Polski'],
+  tr: ['tr', 'Turkish', 'Turkish'],
+  th: ['th', 'Thai', 'ไทย']
+};
+
+export function getI18nLocal(value: string): string | boolean {
+  for (const key in I18N_CONFIG_ALIAS) {
+    const aliases = I18N_CONFIG_ALIAS[key];
+    if (aliases.includes(value)) {
+      return key;
+    }
+  }
+  return false;
+}
--- a/src/i18n/it.json
+++ b/src/i18n/it.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "italiano",
+  "commitFix": "fix(server.ts): cambia la grafia della variabile della porta dal minuscolo port al maiuscolo PORT",
+  "commitFeat": "feat(server.ts): aggiunge il supporto per la variabile di ambiente process.env.PORT",
+  "commitDescription": "La variabile port è ora chiamata PORT, migliorando la coerenza con le convenzioni di denominazione in quanto PORT è una costante. Il supporto per una variabile di ambiente consente all'applicazione di essere più flessibile poiché ora può essere eseguita su qualsiasi porta disponibile specificata tramite la variabile di ambiente process.env.PORT."
+}
--- a/src/i18n/ja.json
+++ b/src/i18n/ja.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "日本語",
+  "commitFix": "修正(server.ts): ポート変数を小文字のportから大文字のPORTに変更",
+  "commitFeat": "新機能(server.ts): 環境変数process.env.PORTのサポートを追加",
+  "commitDescription": "ポート変数は現在PORTという名前になり、定数であるPORTを使うことで命名規則に一貫性が生まれました。環境変数をサポートすることで、環境変数process.env.PORTで指定された任意の利用可能なポートで実行できるようになり、アプリケーションはより柔軟になりました。"
+}
--- a/src/i18n/ko.json
+++ b/src/i18n/ko.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "한국어",
+  "commitFix": "fix(server.ts): 포트 변수를 소문자 port에서 대문자 PORT로 변경",
+  "commitFeat": "피트(server.ts): process.env.PORT 환경 변수 지원 추가",
+  "commitDescription": "포트 변수는 이제 PORT로 이름이 지정되어 상수인 PORT와 일관성 있는 이름 규칙을 따릅니다. 환경 변수 지원을 통해 애플리케이션은 이제 process.env.PORT 환경 변수로 지정된 사용 가능한 모든 포트에서 실행할 수 있으므로 더 유연해졌습니다."
+}
--- a/src/i18n/nl.json
+++ b/src/i18n/nl.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "Nederlands",
+  "commitFix": "fix(server.ts): verander poortvariabele van kleine letters poort naar hoofdletters PORT",
+  "commitFeat": "feat(server.ts): voeg ondersteuning toe voor process.env.PORT omgevingsvariabele",
+  "commitDescription": "De poortvariabele heet nu PORT, wat de consistentie met de naamgevingsconventies verbetert omdat PORT een constante is. Ondersteuning voor een omgevingsvariabele maakt de applicatie flexibeler, omdat deze nu kan draaien op elke beschikbare poort die is gespecificeerd via de process.env.PORT omgevingsvariabele."
+}
--- a/src/i18n/pl.json
+++ b/src/i18n/pl.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "polski",
+  "commitFix": "fix(server.ts): poprawa wielkości zmiennej port na pisane z dużymi literami PORT",
+  "commitFeat": "feat(server.ts): dodanie obsługi zmiennej środowiskowej process.env.PORT",
+  "commitDescription": "Zmienna port jest teraz nazwana PORT, co jest zgodne z konwencją nazewniczą ponieważ PORT jest stałą. Obsługa zmiennej środowiskowej process.env.PORT pozwala łatwiej zarządzać ustawieniami przy starcie."
+}
--- a/src/i18n/pt_br.json
+++ b/src/i18n/pt_br.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "português",
+  "commitFix": "fix(server.ts): altera o caso da variável de porta de port minúscula para PORT maiúscula",
+  "commitFeat": "feat(server.ts): adiciona suporte para a variável de ambiente process.env.PORT",
+  "commitDescription": "A variável de porta agora é denominada PORT, o que melhora a consistência com as convenções de nomenclatura, pois PORT é uma constante. O suporte para uma variável de ambiente permite que o aplicativo seja mais flexível, pois agora pode ser executado em qualquer porta disponível especificada por meio da variável de ambiente process.env.PORT."
+}
--- a/src/i18n/ru.json
+++ b/src/i18n/ru.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "русский",
+  "commitFix": "fix(server.ts): изменение регистра переменной порта с нижнего регистра port на верхний регистр PORT",
+  "commitFeat": "feat(server.ts): добавлена поддержка переменной окружения process.env.PORT",
+  "commitDescription": "Переменная port теперь называется PORT, что улучшает согласованность с соглашениями об именовании констант. Поддержка переменной окружения позволяет приложению быть более гибким, запускаясь на любом доступном порту, указанном с помощью переменной окружения process.env.PORT."
+}
--- a/src/i18n/sv.json
+++ b/src/i18n/sv.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "svenska",
+  "commitFix": "fixa(server.ts): ändra variabelnamnet för port från små bokstäver till stora bokstäver PORT",
+  "commitFeat": "nyhet(server.ts): lägg till stöd för process.env.PORT miljövariabel",
+  "commitDescription": "Variabeln som innehåller portnumret heter nu PORT vilket förbättrar konsekvensen med namngivningskonventionerna eftersom PORT är en konstant. Stöd för en miljövariabel gör att applikationen kan vara mer flexibel då den nu kan köras på vilken port som helst som specificeras via miljövariabeln process.env.PORT."
+}
--- a/src/i18n/th.json
+++ b/src/i18n/th.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "ไทย",
+  "commitFix": "fix(server.ts): เปลี่ยนตัวพิมพ์ของตัวแปร จากตัวพิมพ์เล็ก port เป็นตัวพิมพ์ใหญ่ PORT",
+  "commitFeat": "feat(server.ts): เพิ่มการรองรับสำหรับตัวแปรสภาพแวดล้อม process.env.PORT",
+  "commitDescription": "ตอนนี้ตัวแปรพอร์ตมีชื่อว่า PORT, ซึ่งปรับปรุงความสอดคล้องกับหลักการตั้งชื่อเนื่องจาก PORT เป็นค่าคงที่. การสนับสนุนสำหรับตัวแปรสภาพแวดล้อม ช่วยให้แอปพลิเคชันมีความยืดหยุ่นมากขึ้นเนื่องจาก สามารถทำงานบนพอร์ตใด ๆ ตามที่กำหนด ซึ่งระบุผ่านตัวแปรสภาพแวดล้อม process.env.PORT"
+}
--- a/src/i18n/tr.json
+++ b/src/i18n/tr.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "Turkish",
+  "commitFix": "fix(server.ts): port değişkeni küçük harfli porttan büyük harfli PORT'a değiştirildi",
+  "commitFeat": "feat(server.ts): process.env.PORT ortam değişkeni için destek eklendi.",
+  "commitDescription": "Bağlantı noktası değişkeni artık PORT olarak adlandırıldı ve PORT bir sabit değişken olduğu için bu adlandırma tutarlılığı artırır. Ortam değişkeni desteği, artık process.env.PORT ortam değişkeni aracılığıyla belirtilen herhangi bir kullanılabilir bağlantı noktasında çalışabileceğinden uygulamanın daha esnek olmasını sağlar."
+}
--- a/src/i18n/vi_VN.json
+++ b/src/i18n/vi_VN.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "vietnamese",
+  "commitFix": "fix(server.ts): thay đổi chữ viết thường của biến port thành chữ viết hoa PORT",
+  "commitFeat": "feat(server.ts): thêm hỗ trợ cho biến môi trường process.env.PORT",
+  "commitDescription": "Biến port đã được đổi tên thành PORT, giúp cải thiện tính nhất quán trong việc đặt tên theo quy ước vì PORT là một hằng số. Hỗ trợ cho biến môi trường cho phép ứng dụng linh hoạt hơn khi có thể chạy trên bất kỳ cổng nào được chỉ định thông qua biến môi trường process.env.PORT."
+}
--- a/src/i18n/zh_CN.json
+++ b/src/i18n/zh_CN.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "简体中文",
+  "commitFix": "修复(server.ts)：将端口变量从小写port改为大写PORT",
+  "commitFeat": "功能(server.ts)：添加对process.env.PORT环境变量的支持",
+  "commitDescription": "现在端口变量被命名为PORT，这提高了命名约定的一致性，因为PORT是一个常量。环境变量的支持使应用程序更加灵活，因为它现在可以通过process.env.PORT环境变量在任何可用端口上运行。"
+}
--- a/src/i18n/zh_TW.json
+++ b/src/i18n/zh_TW.json
@@ -0,0 +1,6 @@
+{
+  "localLanguage": "繁體中文",
+  "commitFix": "修正(server.ts)：將端口變數從小寫端口改為大寫PORT",
+  "commitFeat": "功能(server.ts)：新增對process.env.PORT環境變數的支援",
+  "commitDescription": "現在port變數已更名為PORT，以符合命名慣例，因為PORT是一個常量。支援環境變數可以使應用程序更靈活，因為它現在可以通過process.env.PORT環境變數運行在任何可用端口上。"
+}
--- a/src/utils/checkIsLatestVersion.ts
+++ b/src/utils/checkIsLatestVersion.ts
@@ -0,0 +1,23 @@
+import { getOpenCommitLatestVersion } from '../api';
+import currentPackage from '../../package.json' assert { type: 'json' };
+import chalk from 'chalk';
+
+export const checkIsLatestVersion = async () => {
+  const latestVersion = await getOpenCommitLatestVersion();
+
+  if (latestVersion) {
+    const currentVersion = currentPackage.version;
+
+    if (currentVersion !== latestVersion) {
+      console.warn(
+        chalk.yellow(
+          `
+You are not using the latest stable version of OpenCommit with new features and bug fixes.
+Current version: ${currentVersion}. Latest version: ${latestVersion}.
+🚀 To update run: npm i -g opencommit@latest.
+        `
+        )
+      );
+    }
+  }
+};
--- a/src/utils/git.ts
+++ b/src/utils/git.ts
@@ -1,5 +1,7 @@
 import { execa } from 'execa';
-import { spinner } from '@clack/prompts';
+import { outro, spinner } from '@clack/prompts';
+import { readFileSync } from 'fs';
+import ignore, { Ignore } from 'ignore';

 export const assertGitRepo = async () => {
  try {
@@ -9,41 +11,99 @@ export const assertGitRepo = async () => {
  }
 };

-const excludeBigFilesFromDiff = ['*-lock.*', '*.lock'].map(
-  (file) => `:(exclude)${file}`
-);
+// const excludeBigFilesFromDiff = ['*-lock.*', '*.lock'].map(
+//   (file) => `:(exclude)${file}`
+// );

-export interface StagedDiff {
-  files: string[];
-  diff: string;
+export const getOpenCommitIgnore = (): Ignore => {
+  const ig = ignore();
+
+  try {
+    ig.add(readFileSync('.opencommitignore').toString().split('\n'));
+  } catch (e) {}
+
+  return ig;
+};
+
+export const getCoreHooksPath = async(): Promise<string> => {
+  const { stdout } = await execa('git', [
+    'config',
+    'core.hooksPath']);
+
+  return stdout;
 }

-export const getStagedGitDiff = async (
-  isStageAllFlag = false
-): Promise<StagedDiff | null> => {
-  if (isStageAllFlag) {
-    const stageAllSpinner = spinner();
-    stageAllSpinner.start('Staging all changes');
-    await execa('git', ['add', '.']);
-    stageAllSpinner.stop('Done');
+export const getStagedFiles = async (): Promise<string[]> => {
+  const { stdout: gitDir } = await execa('git', [
+    'rev-parse',
+    '--show-toplevel'
+  ]);
+
+  const { stdout: files } = await execa('git', [
+    'diff',
+    '--name-only',
+    '--cached',
+    '--relative',
+    gitDir
+  ]);
+
+  if (!files) return [];
+
+  const filesList = files.split('\n');
+
+  const ig = getOpenCommitIgnore();
+  const allowedFiles = filesList.filter((file) => !ig.ignores(file));
+
+  if (!allowedFiles) return [];
+
+  return allowedFiles.sort();
+};
+
+export const getChangedFiles = async (): Promise<string[]> => {
+  const { stdout: modified } = await execa('git', ['ls-files', '--modified']);
+  const { stdout: others } = await execa('git', [
+    'ls-files',
+    '--others',
+    '--exclude-standard'
+  ]);
+
+  const files = [...modified.split('\n'), ...others.split('\n')].filter(
+    (file) => !!file
+  );
+
+  return files.sort();
+};
+
+export const gitAdd = async ({ files }: { files: string[] }) => {
+  const gitAddSpinner = spinner();
+  gitAddSpinner.start('Adding files to commit');
+  await execa('git', ['add', ...files]);
+  gitAddSpinner.stop('Done');
+};
+
+export const getDiff = async ({ files }: { files: string[] }) => {
+  const lockFiles = files.filter(
+    (file) => file.includes('.lock') || file.includes('-lock.')
+  );
+
+  if (lockFiles.length) {
+    outro(
+      `Some files are '.lock' files which are excluded by default from 'git diff'. No commit messages are generated for this files:\n${lockFiles.join(
+        '\n'
+      )}`
+    );
  }

-  const diffStaged = ['diff', '--staged'];
-  const { stdout: files } = await execa('git', [
-    ...diffStaged,
-    '--name-only',
-    ...excludeBigFilesFromDiff
-  ]);
-
-  if (!files) return null;
+  const filesWithoutLocks = files.filter(
+    (file) => !file.includes('.lock') && !file.includes('-lock.')
+  );

  const { stdout: diff } = await execa('git', [
-    ...diffStaged,
-    ...excludeBigFilesFromDiff
+    'diff',
+    '--staged',
+    '--',
+    ...filesWithoutLocks
  ]);

-  return {
-    files: files.split('\n').sort(),
-    diff
-  };
+  return diff;
 };
--- a/src/utils/mergeStrings.ts
+++ b/src/utils/mergeStrings.ts
@@ -1,14 +1,17 @@
-export function mergeStrings(arr: string[], maxStringLength: number): string[] {
+import { tokenCount } from './tokenCount';
+export function mergeDiffs(arr: string[], maxStringLength: number): string[] {
  const mergedArr: string[] = [];
  let currentItem: string = arr[0];
  for (const item of arr.slice(1)) {
-    if (currentItem.length + item.length <= maxStringLength) {
+    if (tokenCount(currentItem + item) <= maxStringLength) {
      currentItem += item;
    } else {
      mergedArr.push(currentItem);
      currentItem = item;
    }
  }
+
  mergedArr.push(currentItem);
+
  return mergedArr;
 }
--- a/src/utils/randomIntFromInterval.ts
+++ b/src/utils/randomIntFromInterval.ts
@@ -0,0 +1,4 @@
+export function randomIntFromInterval(min: number, max: number) {
+  // min and max included
+  return Math.floor(Math.random() * (max - min + 1) + min);
+}
--- a/src/utils/sleep.ts
+++ b/src/utils/sleep.ts
@@ -0,0 +1,3 @@
+export function sleep(ms: number) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
--- a/src/utils/tokenCount.ts
+++ b/src/utils/tokenCount.ts
@@ -0,0 +1,13 @@
+import { Tiktoken } from '@dqbd/tiktoken/lite';
+import cl100k_base from '@dqbd/tiktoken/encoders/cl100k_base.json' assert { type: 'json' };
+
+export function tokenCount(content: string): number {
+  const encoding = new Tiktoken(
+    cl100k_base.bpe_ranks,
+    cl100k_base.special_tokens,
+    cl100k_base.pat_str
+  );
+  const tokens = encoding.encode(content);
+  encoding.free();
+  return tokens.length;
+}
--- a/src/utils/trytm.ts
+++ b/src/utils/trytm.ts
@@ -0,0 +1,12 @@
+export const trytm = async <T>(
+  promise: Promise<T>
+): Promise<[T, null] | [null, Error]> => {
+  try {
+    const data = await promise;
+    return [data, null];
+  } catch (throwable) {
+    if (throwable instanceof Error) return [null, throwable];
+
+    throw throwable;
+  }
+};
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,12 +1,12 @@
 {
  "compilerOptions": {
-    "target": "ES2020",
+    "target": "ESNext",
    "lib": ["ES5", "ES6"],

    "module": "ESNext",
    // "rootDir": "./src",
-    "moduleResolution": "node",
    "resolveJsonModule": true,
+    "moduleResolution": "node",

    "allowJs": true,