mirror of
https://github.com/tiennm99/ccs.git
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kaitranntt
4110e1bfcb
- PowerShell 7+ syntax fixes (ampersand, pipe chars, regex) - Node.js standalone implementation (no shell spawning) - Add modular architecture (helpers, claude-detector, config-manager) - Comprehensive test suite with 95% coverage - Enhanced cross-platform compatibility and error handling
65 lines
2.2 KiB
JavaScript
65 lines
2.2 KiB
JavaScript
'use strict';
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const fs = require('fs');
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const path = require('path');
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const os = require('os');
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// Color formatting (TTY-aware)
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const useColors = process.stderr.isTTY && !process.env.NO_COLOR;
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const colors = useColors ? {
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red: '\x1b[0;31m',
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yellow: '\x1b[1;33m',
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cyan: '\x1b[0;36m',
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green: '\x1b[0;32m',
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bold: '\x1b[1m',
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reset: '\x1b[0m'
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} : { red: '', yellow: '', cyan: '', green: '', bold: '', reset: '' };
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// Error formatting
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function showError(message) {
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console.error('');
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console.error(colors.red + colors.bold + '╔═════════════════════════════════════════════╗' + colors.reset);
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console.error(colors.red + colors.bold + '║ ERROR ║' + colors.reset);
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console.error(colors.red + colors.bold + '╚═════════════════════════════════════════════╝' + colors.reset);
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console.error('');
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console.error(colors.red + message + colors.reset);
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console.error('');
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}
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// Path expansion (~ and env vars)
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function expandPath(pathStr) {
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// Handle tilde expansion
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if (pathStr.startsWith('~/') || pathStr.startsWith('~\\')) {
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pathStr = path.join(os.homedir(), pathStr.slice(2));
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}
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// Expand environment variables (Windows and Unix)
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pathStr = pathStr.replace(/\$\{([^}]+)\}/g, (_, name) => process.env[name] || '');
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pathStr = pathStr.replace(/\$([A-Z_][A-Z0-9_]*)/gi, (_, name) => process.env[name] || '');
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// Windows %VAR% style
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if (process.platform === 'win32') {
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pathStr = pathStr.replace(/%([^%]+)%/g, (_, name) => process.env[name] || '');
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}
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return path.normalize(pathStr);
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}
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// Validate profile name (alphanumeric, dash, underscore only)
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function validateProfileName(profile) {
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return /^[a-zA-Z0-9_-]+$/.test(profile);
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}
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// Validate path safety (prevent injection)
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function isPathSafe(pathStr) {
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// Allow: alphanumeric, path separators, space, dash, underscore, dot, colon, tilde
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return !/[;|&<>`$*?\[\]'"()]/.test(pathStr);
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}
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module.exports = {
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colors,
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showError,
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expandPath,
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validateProfileName,
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isPathSafe
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}; |