feat(vscode): extension VS Code native (intégration native, pas un webview)
Nouveau workspace packages/vscode (git-arboretum, privé, non publié sur npm), client REST/WS réutilisant @arboretum/shared. Auth Authorization: Bearer sur REST et l'upgrade WS (via `ws`) ; un client Node sans en-tête Origin passe le check Origin strict du serveur. - Arbres temps réel : Repositories (repos → worktrees → sessions) et Groups, via le WebSocket. - Terminaux natifs (vscode.Pseudoterminal) pour attacher/observer une session — rendu et scrollback de VS Code ; décodage UTF-8 streaming + comptabilité ACK dans des modules purs. - Status bar (compteur waiting) + notifications natives sur passage en waiting, réponses Yes/No via la commande WS answer. - Mutations git (create worktree, commit, push, promote), start/kill/hide/resume/fork, session de groupe ; conscience du workspace (reveal + start/create here). - Bundle esbuild (format cjs, external vscode) inlinant @arboretum/shared → VSIX autonome. Logique réutilisable sans import vscode → testée par vitest (19 tests). - CI : .gitea/workflows/vscode-release.yml package le VSIX sur tag vscode-vX.Y.Z (artefact + asset de release best-effort). build:vscode hors du build principal (comme le site). - spikes/s5-vscode/STUDY.md : décision de conception (GO phasé A→D), marquée implémentée.
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// Adaptateur vscode.Pseudoterminal : expose une session Arboretum comme un terminal NATIF de VS Code
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// (rendu, scrollback, copier/coller, liens gratuits). C'est la pièce maîtresse de l'intégration —
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// pas de xterm-in-webview. Le pont WS/décodage vit dans SessionBridge (pur) ; cet adaptateur ne fait
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// que relier les events Pseudoterminal ↔ bridge.
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import * as vscode from 'vscode';
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import type { SessionSummary } from '@arboretum/shared';
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import type { ArbWsClient } from '../api/ws-client.js';
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import { SessionBridge } from './session-bridge.js';
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const ANSI_RESET = '\x1bc'; // RIS : réinitialisation complète du terminal (avant le replay d'un RESYNC)
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export class SessionTerminalManager {
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private readonly terminals = new Map<string, vscode.Terminal>();
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private readonly bridges = new Map<string, SessionBridge>();
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constructor(private readonly ws: ArbWsClient) {}
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/** Bridge d'une session si un terminal est ouvert (pour répondre à un dialogue sans ré-attacher). */
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getBridge(sessionId: string): SessionBridge | undefined {
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return this.bridges.get(sessionId);
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}
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/** Ouvre (ou ré-affiche) un terminal natif attaché à la session. */
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open(session: SessionSummary, mode: 'interactive' | 'observer'): void {
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const existing = this.terminals.get(session.id);
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if (existing) {
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existing.show();
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return;
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}
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const writeEmitter = new vscode.EventEmitter<string>();
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const closeEmitter = new vscode.EventEmitter<number | void>();
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let bridge: SessionBridge | null = null;
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const pty: vscode.Pseudoterminal = {
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onDidWrite: writeEmitter.event,
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onDidClose: closeEmitter.event,
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open: (dims) => {
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bridge = new SessionBridge(this.ws, session.id, mode, {
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onText: (text) => writeEmitter.fire(text),
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onReset: () => writeEmitter.fire(ANSI_RESET),
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onDetached: () => {
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writeEmitter.fire('\r\n\x1b[2m[arboretum: session ended]\x1b[0m\r\n');
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closeEmitter.fire();
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},
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onControlChanged: (controlling) => {
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if (!controlling && mode === 'interactive') {
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writeEmitter.fire('\r\n\x1b[33m[arboretum: control lost — now observing]\x1b[0m\r\n');
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}
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},
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});
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this.bridges.set(session.id, bridge);
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bridge.open(dims?.columns ?? 80, dims?.rows ?? 24).catch((err: Error) => {
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writeEmitter.fire(`\r\n\x1b[31m[arboretum: cannot attach — ${err.message}]\x1b[0m\r\n`);
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closeEmitter.fire();
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});
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},
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close: () => {
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bridge?.close();
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this.bridges.delete(session.id);
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this.terminals.delete(session.id);
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},
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handleInput: (data) => {
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if (mode === 'interactive') bridge?.sendStdin(data);
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},
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setDimensions: (dims) => bridge?.resize(dims.columns, dims.rows),
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};
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const name = this.terminalName(session, mode);
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const terminal = vscode.window.createTerminal({ name, pty, iconPath: new vscode.ThemeIcon('comment-discussion') });
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this.terminals.set(session.id, terminal);
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terminal.show();
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}
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private terminalName(session: SessionSummary, mode: 'interactive' | 'observer'): string {
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const base = session.title?.trim() || session.cwd.split('/').pop() || session.command;
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const prefix = mode === 'observer' ? '👁 ' : '';
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return `${prefix}${base}`;
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}
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dispose(): void {
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for (const t of this.terminals.values()) t.dispose();
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this.terminals.clear();
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this.bridges.clear();
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}
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}
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