refactor(cli): share windows argv normalization

This commit is contained in:
Peter Steinberger
2026-02-14 15:00:53 +00:00
parent 4caeb203a6
commit d1f36bfd84
3 changed files with 81 additions and 126 deletions

View File

@@ -1,5 +1,3 @@
import fs from "node:fs";
import path from "node:path";
import process from "node:process";
import { fileURLToPath } from "node:url";
import { loadDotEnv } from "../infra/dotenv.js";
@@ -12,6 +10,7 @@ import { installUnhandledRejectionHandler } from "../infra/unhandled-rejections.
import { enableConsoleCapture } from "../logging.js";
import { getCommandPath, getPrimaryCommand, hasHelpOrVersion } from "./argv.js";
import { tryRouteCli } from "./route.js";
import { normalizeWindowsArgv } from "./windows-argv.js";
export function rewriteUpdateFlagArgv(argv: string[]): string[] {
const index = argv.indexOf("--update");
@@ -63,7 +62,7 @@ export function shouldEnsureCliPath(argv: string[]): boolean {
}
export async function runCli(argv: string[] = process.argv) {
const normalizedArgv = stripWindowsNodeExec(argv);
const normalizedArgv = normalizeWindowsArgv(argv);
loadDotEnv({ quiet: true });
normalizeEnv();
if (shouldEnsureCliPath(normalizedArgv)) {
@@ -124,61 +123,6 @@ export async function runCli(argv: string[] = process.argv) {
await program.parseAsync(parseArgv);
}
function stripWindowsNodeExec(argv: string[]): string[] {
if (process.platform !== "win32") {
return argv;
}
const stripControlChars = (value: string): string => {
let out = "";
for (let i = 0; i < value.length; i += 1) {
const code = value.charCodeAt(i);
if (code >= 32 && code !== 127) {
out += value[i];
}
}
return out;
};
const normalizeArg = (value: string): string =>
stripControlChars(value)
.replace(/^['"]+|['"]+$/g, "")
.trim();
const normalizeCandidate = (value: string): string =>
normalizeArg(value).replace(/^\\\\\\?\\/, "");
const execPath = normalizeCandidate(process.execPath);
const execPathLower = execPath.toLowerCase();
const execBase = path.basename(execPath).toLowerCase();
const isExecPath = (value: string | undefined): boolean => {
if (!value) {
return false;
}
const normalized = normalizeCandidate(value);
if (!normalized) {
return false;
}
const lower = normalized.toLowerCase();
return (
lower === execPathLower ||
path.basename(lower) === execBase ||
lower.endsWith("\\node.exe") ||
lower.endsWith("/node.exe") ||
lower.includes("node.exe") ||
(path.basename(lower) === "node.exe" && fs.existsSync(normalized))
);
};
const filtered = argv.filter((arg, index) => index === 0 || !isExecPath(arg));
if (filtered.length < 3) {
return filtered;
}
const cleaned = [...filtered];
if (isExecPath(cleaned[1])) {
cleaned.splice(1, 1);
}
if (isExecPath(cleaned[2])) {
cleaned.splice(2, 1);
}
return cleaned;
}
export function isCliMainModule(): boolean {
return isMainModule({ currentFile: fileURLToPath(import.meta.url) });
}

78
src/cli/windows-argv.ts Normal file
View File

@@ -0,0 +1,78 @@
import fs from "node:fs";
import path from "node:path";
export function normalizeWindowsArgv(argv: string[]): string[] {
if (process.platform !== "win32") {
return argv;
}
if (argv.length < 2) {
return argv;
}
const stripControlChars = (value: string): string => {
let out = "";
for (let i = 0; i < value.length; i += 1) {
const code = value.charCodeAt(i);
if (code >= 32 && code !== 127) {
out += value[i];
}
}
return out;
};
const normalizeArg = (value: string): string =>
stripControlChars(value)
.replace(/^['"]+|['"]+$/g, "")
.trim();
const normalizeCandidate = (value: string): string =>
normalizeArg(value).replace(/^\\\\\\?\\/, "");
const execPath = normalizeCandidate(process.execPath);
const execPathLower = execPath.toLowerCase();
const execBase = path.basename(execPath).toLowerCase();
const isExecPath = (value: string | undefined): boolean => {
if (!value) {
return false;
}
const normalized = normalizeCandidate(value);
if (!normalized) {
return false;
}
const lower = normalized.toLowerCase();
return (
lower === execPathLower ||
path.basename(lower) === execBase ||
lower.endsWith("\\node.exe") ||
lower.endsWith("/node.exe") ||
lower.includes("node.exe") ||
(path.basename(lower) === "node.exe" && fs.existsSync(normalized))
);
};
const next = [...argv];
for (let i = 1; i <= 3 && i < next.length; ) {
if (isExecPath(next[i])) {
next.splice(i, 1);
continue;
}
i += 1;
}
const filtered = next.filter((arg, index) => index === 0 || !isExecPath(arg));
if (filtered.length < 3) {
return filtered;
}
const cleaned = [...filtered];
for (let i = 2; i < cleaned.length; ) {
const arg = cleaned[i];
if (!arg || arg.startsWith("-")) {
i += 1;
continue;
}
if (isExecPath(arg)) {
cleaned.splice(i, 1);
continue;
}
break;
}
return cleaned;
}

View File

@@ -1,9 +1,9 @@
#!/usr/bin/env node
import { spawn } from "node:child_process";
import path from "node:path";
import process from "node:process";
import { applyCliProfileEnv, parseCliProfileArgs } from "./cli/profile.js";
import { shouldSkipRespawnForArgv } from "./cli/respawn-policy.js";
import { normalizeWindowsArgv } from "./cli/windows-argv.js";
import { isTruthyEnvValue, normalizeEnv } from "./infra/env.js";
import { installProcessWarningFilter } from "./infra/warning-filter.js";
import { attachChildProcessBridge } from "./process/child-process-bridge.js";
@@ -80,73 +80,6 @@ function ensureExperimentalWarningSuppressed(): boolean {
return true;
}
function normalizeWindowsArgv(argv: string[]): string[] {
if (process.platform !== "win32") {
return argv;
}
if (argv.length < 2) {
return argv;
}
const stripControlChars = (value: string): string => {
let out = "";
for (let i = 0; i < value.length; i += 1) {
const code = value.charCodeAt(i);
if (code >= 32 && code !== 127) {
out += value[i];
}
}
return out;
};
const normalizeArg = (value: string): string =>
stripControlChars(value)
.replace(/^['"]+|['"]+$/g, "")
.trim();
const normalizeCandidate = (value: string): string =>
normalizeArg(value).replace(/^\\\\\\?\\/, "");
const execPath = normalizeCandidate(process.execPath);
const execPathLower = execPath.toLowerCase();
const execBase = path.basename(execPath).toLowerCase();
const isExecPath = (value: string | undefined): boolean => {
if (!value) {
return false;
}
const lower = normalizeCandidate(value).toLowerCase();
return (
lower === execPathLower ||
path.basename(lower) === execBase ||
lower.endsWith("\\node.exe") ||
lower.endsWith("/node.exe") ||
lower.includes("node.exe")
);
};
const next = [...argv];
for (let i = 1; i <= 3 && i < next.length; ) {
if (isExecPath(next[i])) {
next.splice(i, 1);
continue;
}
i += 1;
}
const filtered = next.filter((arg, index) => index === 0 || !isExecPath(arg));
if (filtered.length < 3) {
return filtered;
}
const cleaned = [...filtered];
for (let i = 2; i < cleaned.length; ) {
const arg = cleaned[i];
if (!arg || arg.startsWith("-")) {
i += 1;
continue;
}
if (isExecPath(arg)) {
cleaned.splice(i, 1);
continue;
}
break;
}
return cleaned;
}
process.argv = normalizeWindowsArgv(process.argv);
if (!ensureExperimentalWarningSuppressed()) {