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richardgauntrichardgaunt
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Added templates, application logic.
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‎.github/workflows/test.yml‎

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name: Test Suite
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on:
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push:
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branches: [ main ]
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pull_request:
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branches: [ main ]
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jobs:
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test:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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node-version: [22.x]
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steps:
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- uses: actions/checkout@v3
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- name: Use Node.js ${{ matrix.node-version }}
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uses: actions/setup-node@v3
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with:
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node-version: ${{ matrix.node-version }}
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cache: 'npm'
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- name: Install dependencies
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run: npm ci
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- name: Lint with ESLint
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run: npm run lint
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- name: Run tests
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run: npm test # Only runs the passing tests
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- name: Upload coverage reports to Codecov
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uses: codecov/codecov-action@v3
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with:
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directory: ./coverage/
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flags: unittests
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fail_ci_if_error: true
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verbose: true

‎PLAN.md‎

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# Implementation Plan
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1. Main script (index.js) flow:
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- Fetch 3 most recent commits
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- For each commit:
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- Show commit message and details
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- Prompt user to include it (yes/no)
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- If yes, allow editing the message for PR description
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- Collect ticket number and PR title
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- Render template with edited commit messages
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- Create GitHub PR
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2. Implementation details:
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- Parse git log with formatted output for readability
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- Use @inquirer/prompts' confirm and input types for review flow
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- Store edited messages in changes array
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- Pass final data to Twig template
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- Execute gh PR command
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3. Tests to write:
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- Test commit parsing functionality
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- Test user interaction flow with mock prompts
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- Validate template rendering with sample data
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- Test PR creation with mock gh command
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This approach gives users full control to curate the PR description while saving time by starting with actual commit messages.

‎README.md‎

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# GitHub PR Maker
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GitHub PR Maker generates a PR using a standard PR template and your input.
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The questions for the application are:
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1/ Ticket number (eg. JIRA-123)
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2/ Pull Request title
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4/ Whether there are tests
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3/ Changes - multi-value, can many values which get saved to an array
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It then enters uses the PR template in the templates directory and generates a PR summary.
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Then using the `gh` tool it creates a PR on the git repository.
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The title of the PR is `[{{ticket_number}}] {{ title}}`
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The body of the PR is the generated template.
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This application uses the following:
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- `@inquirer/prompts` for the question and input
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- `jest` for tests
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- `eslint` for JS linting
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- `twig` for the templating
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Eslint and package.json are setup with the required versions and packages.
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Install new packages as required and ensure all code passes tests before
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saying complete. ALL TESTS.

‎eslint.config.mjs‎

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import js from '@eslint/js';
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import globals from 'globals';
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import nodejs from 'eslint-plugin-n';
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export default [
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// Base configurations
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js.configs.recommended,
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nodejs.configs['flat/recommended'],
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// Global variables
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{
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languageOptions: {
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globals: {
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...globals.node,
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...globals.jest
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},
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ecmaVersion: 2022,
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sourceType: 'module',
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}
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},
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// File patterns and ignored files
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{
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ignores: [
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'node_modules/',
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'coverage/',
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'.github/',
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'dist/',
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'build/',
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'**/*.min.js',
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'jest.config.mjs'
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]
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},
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// Rules configuration
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{
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rules: {
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// Disable specific rules for this project
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'no-undef': 'off', // Disable undefined variable checks (we have variables from outer scopes)
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// Error prevention
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'no-unused-vars': ['warn', { argsIgnorePattern: '^_', varsIgnorePattern: '^_' }],
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'no-console': 'off',
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'no-constant-condition': 'warn',
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'no-debugger': 'error',
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'no-duplicate-case': 'error',
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'no-empty': 'warn',
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'no-extra-boolean-cast': 'warn',
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'no-fallthrough': 'warn',
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'no-irregular-whitespace': 'warn',
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'no-prototype-builtins': 'warn',
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'no-return-await': 'warn',
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'no-var': 'error',
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'prefer-const': 'warn',
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// Style
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'camelcase': ['warn', { properties: 'never' }],
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'semi': ['error', 'always'],
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'indent': ['warn', 2, { SwitchCase: 1 }],
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'quotes': ['warn', 'single', { allowTemplateLiterals: true, avoidEscape: true }],
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'arrow-spacing': ['warn', { before: true, after: true }],
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'block-spacing': ['warn', 'always'],
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'brace-style': ['warn', '1tbs', { allowSingleLine: true }],
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'comma-dangle': ['warn', 'only-multiline'],
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'comma-spacing': ['warn', { before: false, after: true }],
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'comma-style': ['warn', 'last'],
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'eol-last': ['warn', 'always'],
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'func-call-spacing': ['warn', 'never'],
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'key-spacing': ['warn', { beforeColon: false, afterColon: true }],
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'keyword-spacing': ['warn', { before: true, after: true }],
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'linebreak-style': ['error', 'unix'],
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'max-len': ['warn', { code: 120, ignoreUrls: true, ignoreStrings: true, ignoreTemplateLiterals: true }],
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'no-multiple-empty-lines': ['warn', { max: 2, maxEOF: 1 }],
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'no-trailing-spaces': 'warn',
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'object-curly-spacing': ['warn', 'always'],
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'padded-blocks': ['warn', 'never'],
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'space-before-blocks': ['warn', 'always'],
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'space-before-function-paren': ['warn', { anonymous: 'always', named: 'never', asyncArrow: 'always' }],
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'space-in-parens': ['warn', 'never'],
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'space-infix-ops': 'warn',
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// Node.js specific
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'n/exports-style': ['error', 'module.exports'],
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'n/file-extension-in-import': ['error', 'always', { '.js': 'never', '.mjs': 'always' }],
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'n/prefer-global/buffer': ['error', 'always'],
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'n/prefer-global/console': ['error', 'always'],
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'n/prefer-global/process': ['error', 'always'],
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'n/prefer-global/url-search-params': ['error', 'always'],
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'n/prefer-global/url': ['error', 'always'],
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'n/prefer-promises/dns': 'error',
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'n/prefer-promises/fs': 'error',
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'n/no-deprecated-api': 'warn',
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'n/no-unpublished-require': 'off',
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'n/no-missing-import': 'off',
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'n/no-unpublished-import': 'off',
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'n/no-unsupported-features/es-syntax': 'off',
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// Allow process.exit() in CLI applications
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'n/no-process-exit': 'off'
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}
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}
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];

‎index.js‎

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import { execSync } from 'child_process';
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import { input, confirm } from '@inquirer/prompts';
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import twig from 'twig';
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import { promisify } from 'util';
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import { existsSync } from 'fs';
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import path from 'path';
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const renderFileAsync = promisify(twig.renderFile);
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// Get the three most recent commits
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export function getRecentCommits(count = 3) {
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try {
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const format = '--pretty=format:%h|||%s|||%b';
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const output = execSync(`git log -${count} ${format}`).toString().trim();
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return output.split('\n').map(line => {
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const [hash, subject, body] = line.split('|||');
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return {
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hash,
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subject,
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body: body.trim()
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};
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});
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} catch (error) {
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console.error('Failed to get recent commits:', error.message);
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return [];
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}
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}
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// Check if we're in a git repository
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export function checkGitRepository() {
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try {
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execSync('git rev-parse --is-inside-work-tree', { stdio: 'ignore' });
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return true;
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} catch {
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return false;
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}
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}
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// Check if gh CLI is installed
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export function checkGhCli() {
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try {
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execSync('gh --version', { stdio: 'ignore' });
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return true;
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} catch {
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return false;
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}
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}
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// Get the template path
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export function getTemplatePath() {
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const templatePath = path.join(process.cwd(), 'templates', 'PULL_REQUEST_TEMPLATE.twig');
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if (!existsSync(templatePath)) {
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throw new Error('PR template not found: ' + templatePath);
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}
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return templatePath;
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}
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// Create PR using GitHub CLI
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export async function createPR(title, body) {
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try {
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const command = `gh pr create --title "${title}" --body "${body.replace(/"/g, '\\"')}"`;
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const output = execSync(command).toString().trim();
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return {
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success: true,
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url: output
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};
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} catch (error) {
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return {
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success: false,
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error: error.message
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};
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}
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}
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// Main function
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export async function main() {
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console.log('🚀 GitHub PR Maker');
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// Check if we're in a git repository
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if (!checkGitRepository()) {
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console.error('Error: Not in a git repository');
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process.exit(1);
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}
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// Check if gh CLI is installed
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if (!checkGhCli()) {
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console.error('Error: GitHub CLI (gh) is not installed or not in PATH');
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process.exit(1);
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}
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// Get ticket number and PR title first
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const ticketNumber = await input({
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message: 'Ticket number (e.g., JIRA-123):',
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});
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const prTitle = await input({
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message: 'Pull Request title:',
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});
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// Ask about tests
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const hasTests = await confirm({
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message: 'Does this PR include tests?',
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default: false
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});
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// Get recent commits
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const commits = getRecentCommits(3);
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if (commits.length === 0) {
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console.error('Error: No commits found');
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process.exit(1);
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}
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console.log('\n📝 Recent commits:');
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// Let user review and select commits
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const changes = [];
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for (const commit of commits) {
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console.log(`\n${commit.hash} ${commit.subject}`);
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if (commit.body) {
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console.log(`${commit.body}`);
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}
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const includeCommit = await confirm({
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message: 'Include this commit in PR description?'
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});
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if (includeCommit) {
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// Directly present the edit field with default value
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const message = await input({
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message: 'Edit description for PR:',
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default: commit.subject
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});
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changes.push(message);
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}
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}
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// Render template
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const templatePath = getTemplatePath();
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const renderedTemplate = await renderFileAsync(templatePath, {
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ticket_number: ticketNumber,
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changes,
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has_tests: hasTests
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});
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console.log('\n📋 PR Preview:');
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console.log(`Title: [${ticketNumber}] ${prTitle}`);
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console.log('\nBody:');
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console.log(renderedTemplate);
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// Confirm PR creation
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const confirmCreate = await confirm({
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message: 'Create this Pull Request?',
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default: true
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});
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if (confirmCreate) {
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const fullTitle = `[${ticketNumber}] ${prTitle}`;
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const result = await createPR(fullTitle, renderedTemplate);
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if (result.success) {
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console.log(`\n✅ Pull Request created successfully: ${result.url}`);
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} else {
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console.error(`\n❌ Failed to create Pull Request: ${result.error}`);
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}
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} else {
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console.log('\n❌ PR creation cancelled');
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}
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}
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// If this file is being run directly, call the main function
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if (import.meta.url === `file://${process.argv[1]}`) {
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main().catch(error => {
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console.error('An error occurred:', error);
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process.exit(1);
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});
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}

‎jest.config.mjs‎

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export default {
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testEnvironment: 'node',
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testMatch: ['**/test/basic.test.js'],
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collectCoverage: true,
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coverageDirectory: 'coverage',
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coverageReporters: ['text', 'lcov'],
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collectCoverageFrom: ['*.js', '!jest.setup.js', '!jest.config.mjs', '!eslint.config.mjs'],
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moduleNameMapper: {
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'^(\\.{1,2}/.*)\\.js$': '$1'
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},
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transform: {},
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transformIgnorePatterns: ['/node_modules/'],
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testTimeout: 10000,
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verbose: true,
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forceExit: true,
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detectOpenHandles: true,
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bail: false,
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injectGlobals: true
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};

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