repomix/lib/core/packager/copyToClipboardIfEnabled.js

A tool to pack repository contents to single file for AI consumption

import { spawn } from 'node:child_process';
import * as clipboard from 'tinyclip';
import { logger } from '../../shared/logger.js';
export const copyToClipboardIfEnabled = async (output, progressCallback, config) => {
    if (!config.output.copyToClipboard)
        return;
    progressCallback('Copying to clipboard...');
    if (process.env.NODE_ENV !== 'test' && process.env.WAYLAND_DISPLAY) {
        logger.trace('Wayland detected; attempting wl-copy.');
        try {
            await new Promise((resolve, reject) => {
                const proc = spawn('wl-copy', [], { stdio: ['pipe', 'ignore', 'ignore'] });
                proc.on('error', (err) => reject(new Error(`Failed to execute wl-copy: ${err.message}`)));
                proc.on('close', (code) => (code ? reject(new Error(`wl-copy exited with code ${code}`)) : resolve()));
                proc.stdin.end(output);
            });
            logger.trace('Copied using wl-copy.');
            return;
        }
        catch (err) {
            const msg = err instanceof Error ? err.message : 'unknown error';
            logger.warn(`wl-copy failed (${msg}); falling back.`);
        }
    }
    try {
        logger.trace('Using tinyclip.');
        await clipboard.writeText(output);
        logger.trace('Copied using tinyclip.');
    }
    catch (err) {
        const msg = err instanceof Error ? err.message : 'unknown error';
        logger.error(`tinyclip failed: ${msg}`);
    }
};