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harden: sanitize child_process call in cli.js... #1

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harden: sanitize child_process call in cli.js... #1

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4 changes: 4 additions & 0 deletions bin/cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -203,6 +203,10 @@ function run(cmd, cwd) {

// ---- ensure-worktree — 确保变更的隔离 worktree 已创建 ----
function runEnsureWorktree(name, cwd) {
if (!/^[a-zA-Z0-9_-]+$/.test(name)) {
console.error(t(' ✗ 无效的变更名（仅允许字母、数字、- 和 _）', ' ✗ Invalid name (only alphanumeric, - and _ are allowed)'));
process.exit(1);
}
const worktreeDir = path.join(cwd, '.worktrees', name);

if (fs.existsSync(worktreeDir)) {
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