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executable file
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branch.js
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executable file
·122 lines (104 loc) · 3.27 KB
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#!/usr/bin/env node
const fs = require('fs');
const path = require('path');
const { execSync } = require('child_process');
const LOG = require('./log-tag');
const BRANCH_RECORD_FILE = path.join(__dirname, 'branches.json');
function usage() {
console.error(`${LOG.error} Usage:`);
console.error(`${LOG.error} git b --list Show all local branches`);
console.error(`${LOG.error} git b -d <keyword> Delete local branches and records matching keyword`);
process.exit(1);
}
function getCurrentBranch() {
try {
return execSync('git rev-parse --abbrev-ref HEAD').toString().trim();
} catch {
return null;
}
}
// 순수 브랜치명만 배열로 추출 (grep 대신 JavaScript 내부 필터링을 위함)
function getAllLocalBranches() {
try {
return execSync('git branch --format="%(refname:short)"')
.toString()
.trim()
.split('\n')
.filter(Boolean);
} catch {
return [];
}
}
function loadBranchMap() {
if (!fs.existsSync(BRANCH_RECORD_FILE)) return {};
try {
return JSON.parse(fs.readFileSync(BRANCH_RECORD_FILE, 'utf-8'));
} catch {
console.warn(`${LOG.warn} Failed to parse branches.json. Returning empty map.`);
return {};
}
}
function saveBranchMap(map) {
try {
fs.writeFileSync(BRANCH_RECORD_FILE, JSON.stringify(map, null, 2));
} catch {
console.warn(`${LOG.warn} Failed to save branches.json.`);
}
}
// ---------- Main ----------
const [mode, keyword] = process.argv.slice(2);
if (!mode) usage();
// 모드 1: 리스트 출력
if (mode === '--list') {
try {
execSync('git branch --list', { stdio: 'inherit' });
} catch (err) {
console.error(`${LOG.error} Failed to list branches: ${err.message}`);
process.exit(1);
}
process.exit(0);
}
// 모드 2: 키워드 기반 브랜치 삭제
if (mode === '-d') {
if (!keyword) usage();
console.log(`${LOG.info} Deleting branches matching "${keyword}"...`);
const allBranches = getAllLocalBranches();
const targetBranches = allBranches.filter(b => b.includes(keyword));
const currentBranch = getCurrentBranch();
const branchMap = loadBranchMap();
let isRecordModified = false;
// 1. 실제 로컬 Git 브랜치 삭제
if (targetBranches.length === 0) {
console.log(`${LOG.info} No local git branches matched.`);
} else {
for (const br of targetBranches) {
if (br === currentBranch) {
console.warn(`${LOG.warn} Skipping current branch: "${br}"`);
continue;
}
try {
execSync(`git branch -d ${br}`, { stdio: 'inherit' });
} catch (err) {
// 병합되지 않은 변경사항이 있을 경우 에러 발생
console.error(`${LOG.error} Failed to delete branch "${br}". (Use -D to force delete)`);
}
}
}
// 2. branches.json 내 레코드 일괄 정리
const keysToRemove = Object.keys(branchMap).filter(k => k.includes(keyword));
if (keysToRemove.length > 0) {
for (const k of keysToRemove) {
delete branchMap[k];
console.log(`${LOG.info} Removed "${k}" from branches.json`);
}
isRecordModified = true;
}
// 변경사항이 있을 때만 파일 저장
if (isRecordModified) {
saveBranchMap(branchMap);
}
console.log(`${LOG.ok} Done.`);
process.exit(0);
}
// 지정되지 않은 모드 방어
usage();