terminal.ts
1import { writable, get } from 'svelte/store';
2
3export const terminalOpen = writable(false);
4export const terminalHeight = writable(300);
5
6// Pending review to send once WS connects
7let pendingReview = false;
8
9function getWsInstance(): WebSocket | null {
10 if (typeof globalThis === 'undefined') return null;
11 return (globalThis as any).__lcr_ws || null;
12}
13
14export function getWs(): WebSocket | null {
15 return getWsInstance();
16}
17
18export function hasPendingReview(): boolean {
19 if (pendingReview) {
20 pendingReview = false;
21 return true;
22 }
23 return false;
24}
25
26export async function sendReviewToClaude(): Promise<{ success: boolean; message: string }> {
27 const ws = getWsInstance();
28
29 // If WS is already connected, send immediately
30 if (ws?.readyState === WebSocket.OPEN) {
31 terminalOpen.set(true);
32 ws.send(JSON.stringify({ type: 'review' }));
33 return { success: true, message: 'Review sent.' };
34 }
35
36 // Otherwise, open the terminal and queue the review
37 // The TerminalPanel will check for pending review on WS connect
38 pendingReview = true;
39 terminalOpen.set(true);
40 return { success: true, message: 'Opening terminal...' };
41}
42
43export async function stopClaudeSession(): Promise<void> {
44 const ws = getWsInstance();
45 if (ws?.readyState === WebSocket.OPEN) {
46 ws.send(JSON.stringify({ type: 'stop' }));
47 }
48}
49
50export async function restartSession(): Promise<void> {
51 const ws = getWsInstance();
52 if (ws?.readyState === WebSocket.OPEN) {
53 ws.send(JSON.stringify({ type: 'restart' }));
54 }
55}
56
57export function toggleTerminal() {
58 terminalOpen.update((v) => !v);
59}
60
61// Persist terminal height to localStorage
62if (typeof window !== 'undefined') {
63 const saved = localStorage.getItem('lcr-terminal-height');
64 if (saved) terminalHeight.set(Number(saved));
65 terminalHeight.subscribe((h) => localStorage.setItem('lcr-terminal-height', String(h)));
66}
