/**
* Git utility functions
*/
import { execSync } from 'child_process';
/**
* Get the remote repository URL from git config
* @param cwd Working directory (defaults to process.cwd())
* @returns Remote URL or null if not found
*/
export function getGitRemoteUrl(cwd: string = process.cwd()): string | null {
try {
// Try to get the remote URL from origin
const remoteUrl = execSync('git config --get remote.origin.url', {
cwd,
encoding: 'utf-8',
stdio: ['pipe', 'pipe', 'ignore'], // Suppress stderr
}).trim();
if (!remoteUrl) {
return null;
}
// Normalize GitHub URLs to HTTPS format
return normalizeGitUrl(remoteUrl);
} catch (error) {
// Not a git repository or no remote configured
return null;
}
}
/**
* Normalize git URLs to a consistent format
* Converts SSH URLs to HTTPS format for easier matching
*
* Examples:
* - git@github.com:user/repo.git -> https://github.com/user/repo
* - https://github.com/user/repo.git -> https://github.com/user/repo
* - https://github.com/user/repo -> https://github.com/user/repo
*/
export function normalizeGitUrl(url: string): string {
// Remove .git suffix
let normalized = url.replace(/\.git$/, '');
// Convert SSH format to HTTPS
// git@github.com:user/repo -> https://github.com/user/repo
normalized = normalized.replace(/^git@([^:]+):(.+)$/, 'https://$1/$2');
// Ensure https://
if (!normalized.startsWith('http://') && !normalized.startsWith('https://')) {
normalized = 'https://' + normalized;
}
return normalized;
}
/**
* Check if the current directory is a git repository
*/
export function isGitRepository(cwd: string = process.cwd()): boolean {
try {
execSync('git rev-parse --git-dir', {
cwd,
stdio: 'ignore',
});
return true;
} catch (error) {
return false;
}
}
/**
* Get current git branch name
*/
export function getCurrentBranch(cwd: string = process.cwd()): string | null {
try {
const branch = execSync('git rev-parse --abbrev-ref HEAD', {
cwd,
encoding: 'utf-8',
stdio: ['pipe', 'pipe', 'ignore'],
}).trim();
return branch || null;
} catch (error) {
return null;
}
}
