oppi.li
source dump of claude code
1import { sep } from 'path'
2import { logEvent } from '../services/analytics/index.js'
3import { execFileNoThrowWithCwd } from './execFileNoThrow.js'
4import { gitExe } from './git.js'
5
6/**
7 * Returns the paths of all worktrees for the current git repository.
8 * If git is not available, not in a git repo, or only has one worktree,
9 * returns an empty array.
10 *
11 * This version includes analytics tracking and uses the CLI's gitExe()
12 * resolver. For a portable version without CLI deps, use
13 * getWorktreePathsPortable().
14 *
15 * @param cwd Directory to run the command from
16 * @returns Array of absolute worktree paths
17 */
18export async function getWorktreePaths(cwd: string): Promise<string[]> {
19 const startTime = Date.now()
20
21 const { stdout, code } = await execFileNoThrowWithCwd(
22 gitExe(),
23 ['worktree', 'list', '--porcelain'],
24 {
25 cwd,
26 preserveOutputOnError: false,
27 },
28 )
29
30 const durationMs = Date.now() - startTime
31
32 if (code !== 0) {
33 logEvent('tengu_worktree_detection', {
34 duration_ms: durationMs,
35 worktree_count: 0,
36 success: false,
37 })
38 return []
39 }
40
41 // Parse porcelain output - lines starting with "worktree " contain paths
42 // Example:
43 // worktree /Users/foo/repo
44 // HEAD abc123
45 // branch refs/heads/main
46 //
47 // worktree /Users/foo/repo-wt1
48 // HEAD def456
49 // branch refs/heads/feature
50 const worktreePaths = stdout
51 .split('\n')
52 .filter(line => line.startsWith('worktree '))
53 .map(line => line.slice('worktree '.length).normalize('NFC'))
54
55 logEvent('tengu_worktree_detection', {
56 duration_ms: durationMs,
57 worktree_count: worktreePaths.length,
58 success: true,
59 })
60
61 // Sort worktrees: current worktree first, then alphabetically
62 const currentWorktree = worktreePaths.find(
63 path => cwd === path || cwd.startsWith(path + sep),
64 )
65 const otherWorktrees = worktreePaths
66 .filter(path => path !== currentWorktree)
67 .sort((a, b) => a.localeCompare(b))
68
69 return currentWorktree ? [currentWorktree, ...otherWorktrees] : otherWorktrees
70}