40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
import * as fs from 'fs';
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import * as path from 'path';
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export function findBinary(dir: string, pattern: string, debug: boolean, logger: (msg: string) => void): string | undefined {
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const regex = pattern.startsWith('~') ? new RegExp(pattern.substring(1), 'i') : undefined;
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const items = fs.readdirSync(dir);
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if (debug) {
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logger(`Searching for binary in ${dir}...`);
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items.forEach(item => logger(` - ${item}`));
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}
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for (const item of items) {
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const fullPath = path.join(dir, item);
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const stat = fs.statSync(fullPath);
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if (stat.isDirectory()) {
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const found = findBinary(fullPath, pattern, debug, logger);
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if (found) return found;
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} else {
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let isMatch = false;
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if (regex) {
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isMatch = regex.test(item);
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} else {
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isMatch = item === pattern;
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// On Windows, also check for .exe extension if the pattern doesn't have it
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if (!isMatch && process.platform === 'win32' && !pattern.toLowerCase().endsWith('.exe')) {
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isMatch = item.toLowerCase() === `${pattern.toLowerCase()}.exe`;
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}
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}
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if (isMatch) return fullPath;
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}
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}
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return undefined;
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}
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export function setExecutable(filePath: string): void {
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if (process.platform !== 'win32') {
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fs.chmodSync(filePath, '755');
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}
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}
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