@shutootaki/gwm/dist/utils/git/clean.js

git worktree manager CLI

import { execAsync } from '../shell.js';
import { loadConfig } from '../../config.js';
import { getWorktreesWithStatus } from './worktree.js';
import { checkRemoteBranchStatus } from './remote.js';
/**
 * ワークツリーパスでローカル変更を確認
 */
export async function checkLocalChanges(worktreePath) {
    let statusLines = [];
    try {
        const { stdout } = await execAsync('git status --porcelain', {
            cwd: worktreePath,
            encoding: 'utf8',
        });
        statusLines = stdout.split('\n').filter((l) => l.trim() !== '');
    }
    catch {
        // ignore, treat as no changes
    }
    let hasUnstagedChanges = false;
    let hasUntrackedFiles = false;
    let hasStagedChanges = false;
    statusLines.forEach((line) => {
        if (line.startsWith('??'))
            hasUntrackedFiles = true;
        else {
            const [x, y] = line.split('');
            if (x && x !== ' ')
                hasStagedChanges = true;
            if (y && y !== ' ')
                hasUnstagedChanges = true;
        }
    });
    // 未プッシュコミット
    let hasLocalCommits = false;
    try {
        // upstream が無い場合エラーになる
        await execAsync('git rev-parse --abbrev-ref --symbolic-full-name @{u}', {
            cwd: worktreePath,
        });
        const { stdout: cherryOut } = await execAsync('git cherry -v', {
            cwd: worktreePath,
            encoding: 'utf8',
        });
        if (cherryOut.trim().length > 0)
            hasLocalCommits = true;
    }
    catch {
        // upstreamが無い -> リモートに存在しない or 削除済み。未プッシュコミットは無視
        hasLocalCommits = false;
    }
    return {
        hasUnstagedChanges,
        hasUntrackedFiles,
        hasStagedChanges,
        hasLocalCommits,
    };
}
/**
 * ローカル変更があるかどうかを判定
 */
function hasAnyLocalChanges(changes) {
    return (changes.hasLocalCommits ||
        changes.hasStagedChanges ||
        changes.hasUnstagedChanges ||
        changes.hasUntrackedFiles);
}
/**
 * 削除可能なワークツリーを取得
 */
export async function getCleanableWorktrees() {
    const config = loadConfig();
    const worktrees = await getWorktreesWithStatus();
    const results = [];
    for (const wt of worktrees) {
        // MAIN / ACTIVE を除外
        if (wt.isMain || wt.isActive)
            continue;
        const { isDeleted, isMerged, mergedIntoBranch } = checkRemoteBranchStatus(wt.branch, config.main_branches);
        // 1. リモート削除 または マージ済み
        if (!isDeleted && !isMerged)
            continue;
        // 2. ローカル変更なし
        const local = await checkLocalChanges(wt.path);
        if (hasAnyLocalChanges(local))
            continue;
        results.push({
            worktree: wt,
            reason: isDeleted ? 'remote_deleted' : 'merged',
            mergedIntoBranch,
        });
    }
    return results;
}
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