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add belt CLI commit command with AI generation
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+190
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4 files changed

+190
-3
lines changed

‎packages/belt-cli/package.json‎

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"repo:open": {
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"script": "commands/repo-open",
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"description": "open repo in a browser"
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},
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"commit": {
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"script": "commands/commit",
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"description": "commit changes with brief message"
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}
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}
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},
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"dependencies": {
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"@anthropic-ai/claude-code": "^1.0.108",
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"any-shell-escape": "^0.1.1",
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"chalk": "^2.4.1",
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"execa": "^9.6.0",

‎packages/belt-cli/src/commands/commit.ts‎

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import { query } from '@anthropic-ai/claude-code';
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import execa from '../modules/execa.js';
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export async function run(_: { argv: any }) {
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const diff = await getGitDiff();
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if (!diff.trim()) {
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console.log('No changes to commit');
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process.exit(1);
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}
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const commitMessage = await generateCommitMessage(diff);
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console.log(`\nCommit message: ${commitMessage}`);
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await execa('git', ['commit', '-m', commitMessage], { stdio: 'inherit' });
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console.log('Changes committed successfully');
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}
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async function generateCommitMessage(diff: string): Promise<string> {
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const abortController = new AbortController();
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const prompt = `Based on the git status and diff below, generate a brief commit message (max 50 chars):
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Git Diff:
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${diff.substring(0, 2000)}${diff.length > 2000 ? '...' : ''}
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Rules:
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- Keep it under 50 characters
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- Use present tense (add, update, fix, etc.)
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- Be specific but concise
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- No periods at the end`;
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for await (const message of query({
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prompt,
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options: {
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abortController,
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maxTurns: 5,
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allowedTools: [],
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},
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})) {
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if (message.type === 'result' && message.subtype === 'success') {
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abortController.abort();
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return message.result;
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}
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}
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throw new Error('Failed to generate commit message');
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}
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async function getGitDiff(): Promise<string> {
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return await execa('git', ['diff', '--cached'], {});
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}

‎packages/belt-cli/src/modules/execa.ts‎

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import { execa as ogExeca } from 'execa';
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import { type Options, execa as ogExeca } from 'execa';
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import { logShell } from './log.js';
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// seems cleaner without abstractions
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export default async function execaProxy(cmd: string, args: string[], opts?: any) {
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export default async function execaProxy(cmd: string, args: string[], opts?: Options) {
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logShell([cmd, ...args]);
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const { stdout } = await ogExeca(cmd, args, opts);
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return stdout;
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return stdout as string;
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}

‎yarn.lock‎

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version: 8
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cacheKey: 10c0
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"@anthropic-ai/claude-code@npm:^1.0.108":
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version: 1.0.108
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resolution: "@anthropic-ai/claude-code@npm:1.0.108"
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dependencies:
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"@img/sharp-darwin-x64": "npm:^0.33.5"
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"@img/sharp-linux-arm": "npm:^0.33.5"
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"@img/sharp-linux-arm64": "npm:^0.33.5"
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"@img/sharp-linux-x64": "npm:^0.33.5"
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"@img/sharp-win32-x64": "npm:^0.33.5"
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dependenciesMeta:
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"@img/sharp-darwin-arm64":
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optional: true
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"@img/sharp-darwin-x64":
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optional: true
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"@img/sharp-linux-arm":
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optional: true
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"@img/sharp-linux-arm64":
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optional: true
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"@img/sharp-linux-x64":
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optional: true
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"@img/sharp-win32-x64":
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optional: true
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bin:
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claude: cli.js
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checksum: 10c0/d06e265b030fa523f5215bf4292adb4a0af0d0ecc84e5a85a4cf4e9dcda73ede3208c197b23142b9db963ce6989f409016042108c6febb9ab27e3fdc138994f3
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languageName: node
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linkType: hard
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"@belt/cli@workspace:packages/belt-cli":
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version: 0.0.0-use.local
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resolution: "@belt/cli@workspace:packages/belt-cli"
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dependencies:
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"@anthropic-ai/claude-code": "npm:^1.0.108"
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"@types/js-yaml": "npm:^4.0.9"
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"@types/lodash": "npm:^4.17.20"
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"@types/make-dir": "npm:^2.1.0"
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languageName: node
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linkType: hard
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"@img/sharp-libvips-darwin-x64@npm:1.0.4":
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conditions: os=linux & cpu=arm64 & libc=glibc
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"@img/sharp-libvips-linux-arm64": "npm:1.0.4"
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dependenciesMeta:
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"@img/sharp-libvips-linux-arm64":
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"@img/sharp-linux-arm@npm:^0.33.5":
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"@img/sharp-libvips-linux-arm": "npm:1.0.5"
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dependenciesMeta:
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"@img/sharp-linux-x64@npm:^0.33.5":
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dependencies:
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"@img/sharp-libvips-linux-x64": "npm:1.0.4"
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dependenciesMeta:
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"@img/sharp-libvips-linux-x64":
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conditions: os=linux & cpu=x64 & libc=glibc
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"@img/sharp-win32-x64@npm:^0.33.5":
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