50 lines
1.7 KiB
JavaScript
50 lines
1.7 KiB
JavaScript
import { execFileSync, spawn } from 'child_process';
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import { setTimeout as sleep } from 'timers/promises';
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import { find_claude_window } from './find-window.mjs';
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export async function copy_to_clipboard(text) {
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await new Promise((resolve, reject) => {
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const proc = spawn('xclip', ['-selection', 'clipboard'], { stdio: ['pipe', 'ignore', 'ignore'] });
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proc.on('error', reject);
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proc.on('close', code => code === 0 ? resolve() : reject(new Error(`xclip exited ${code}`)));
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proc.stdin.write(text);
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proc.stdin.end();
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});
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}
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export function focus_window(window_id) {
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execFileSync('xdotool', ['windowactivate', '--sync', window_id]);
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}
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export async function paste_to_window(window_id, { submit = true } = {}) {
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execFileSync('xdotool', ['windowactivate', '--sync', window_id]);
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execFileSync('xdotool', ['key', '--window', window_id, 'shift+Insert']);
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if (submit) {
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await sleep(200);
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execFileSync('xdotool', ['key', '--window', window_id, 'Return']);
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}
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}
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function normalise_window_id(raw) {
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// Accept decimal (25165857) or hex (0x1800021) — always return 0x hex string
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const n = raw.startsWith('0x') ? parseInt(raw, 16) : parseInt(raw, 10);
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return '0x' + n.toString(16);
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}
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export async function send_to_claude(text, options = {}) {
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const window_id = options.window_id
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? normalise_window_id(String(options.window_id))
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: find_claude_window({ debug: options.debug });
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if (!window_id) {
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throw new Error('Could not find Claude Code window');
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}
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console.error(`[send] using window ${window_id}`);
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if (options.focus_only) {
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focus_window(window_id);
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return window_id;
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}
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await copy_to_clipboard(text);
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await paste_to_window(window_id, options);
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return window_id;
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}
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