Files
claude-mem/plugin/scripts/bun-runner.js
Tafari Higgs c9010c5c58 Fix Windows path handling for usernames with spaces
On Windows, when the username contains spaces (e.g., "Tafari Higgs"),
bun-runner.js fails with: Syntax Error at C:\Users\Tafari:1:2

This happens because `shell: IS_WINDOWS` (true on Windows) causes
spawn() to route through cmd.exe, which misinterprets the path at
the first space in the username directory.

Removing `shell: true` on Windows fixes the issue since spawn()
can invoke the Bun binary directly without needing a shell wrapper.
Added `windowsHide: true` to prevent a visible console window from
appearing, matching the previous hidden behavior under cmd.exe.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-05 18:28:58 -05:00

91 lines
2.5 KiB
JavaScript

#!/usr/bin/env node
/**
* Bun Runner - Finds and executes Bun even when not in PATH
*
* This script solves the fresh install problem where:
* 1. smart-install.js installs Bun to ~/.bun/bin/bun
* 2. But Bun isn't in PATH until terminal restart
* 3. Subsequent hooks fail because they can't find `bun`
*
* Usage: node bun-runner.js <script> [args...]
*
* Fixes #818: Worker fails to start on fresh install
*/
import { spawnSync, spawn } from 'child_process';
import { existsSync } from 'fs';
import { join } from 'path';
import { homedir } from 'os';
const IS_WINDOWS = process.platform === 'win32';
/**
* Find Bun executable - checks PATH first, then common install locations
*/
function findBun() {
// Try PATH first
const pathCheck = spawnSync(IS_WINDOWS ? 'where' : 'which', ['bun'], {
encoding: 'utf-8',
stdio: ['pipe', 'pipe', 'pipe'],
shell: IS_WINDOWS
});
if (pathCheck.status === 0 && pathCheck.stdout.trim()) {
return 'bun'; // Found in PATH
}
// Check common installation paths (handles fresh installs before PATH reload)
// Windows: Bun installs to ~/.bun/bin/bun.exe (same as smart-install.js)
// Unix: Check default location plus common package manager paths
const bunPaths = IS_WINDOWS
? [join(homedir(), '.bun', 'bin', 'bun.exe')]
: [
join(homedir(), '.bun', 'bin', 'bun'),
'/usr/local/bin/bun',
'/opt/homebrew/bin/bun',
'/home/linuxbrew/.linuxbrew/bin/bun'
];
for (const bunPath of bunPaths) {
if (existsSync(bunPath)) {
return bunPath;
}
}
return null;
}
// Get args: node bun-runner.js <script> [args...]
const args = process.argv.slice(2);
if (args.length === 0) {
console.error('Usage: node bun-runner.js <script> [args...]');
process.exit(1);
}
const bunPath = findBun();
if (!bunPath) {
console.error('Error: Bun not found. Please install Bun: https://bun.sh');
console.error('After installation, restart your terminal.');
process.exit(1);
}
// Spawn Bun with the provided script and args
// Use spawn (not spawnSync) to properly handle stdio
// Note: Don't use shell mode on Windows - it breaks paths with spaces in usernames
// Use windowsHide to prevent a visible console window from spawning on Windows
const child = spawn(bunPath, args, {
stdio: 'inherit',
windowsHide: true,
env: process.env
});
child.on('error', (err) => {
console.error(`Failed to start Bun: ${err.message}`);
process.exit(1);
});
child.on('close', (code) => {
process.exit(code || 0);
});