CD
876143d397
- Snapshot: response/chat_snapshot.txt → chat_snapshots/*.json - Command field: cmd.message → cmd.text (matches Bot.write_command) - RPC: GetConversation (404) → GetCascadeTrajectorySteps - Bundle sql-wasm.js + sql-wasm.wasm into VSIX (45KB→379KB) - Handle consumed flag, clean 38 stale commands - Add extractAIText helper with fallback chain
455 lines
17 KiB
JavaScript
455 lines
17 KiB
JavaScript
"use strict";
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/**
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* Gravity Bridge — VS Code Extension (SDK Edition)
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*
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* Uses antigravity-sdk for:
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* - Real-time step/conversation monitoring via EventMonitor
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* - Full conversation content via LSBridge.getConversation()
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* - Message sending via CascadeManager.sendPrompt()
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* - Accept/Reject via CascadeManager.acceptStep()/rejectStep()
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*
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* Communication with Discord via file-based bridge protocol.
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*/
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || (function () {
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var ownKeys = function(o) {
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ownKeys = Object.getOwnPropertyNames || function (o) {
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var ar = [];
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for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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return ar;
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};
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return ownKeys(o);
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};
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return function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
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__setModuleDefault(result, mod);
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return result;
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.activate = activate;
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exports.deactivate = deactivate;
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const vscode = __importStar(require("vscode"));
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const fs = __importStar(require("fs"));
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const path = __importStar(require("path"));
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const os = __importStar(require("os"));
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const cp = __importStar(require("child_process"));
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// antigravity-sdk embedded locally (src/sdk/)
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let AntigravitySDK;
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let sdk;
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let statusBar;
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let bridgePath;
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let projectName;
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let isActive = false;
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let watcher = null;
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let commandsWatcher = null;
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const sentPendingIds = new Set();
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// ─── Project Detection ───
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function detectProjectName() {
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const config = vscode.workspace.getConfiguration('gravityBridge');
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const configName = config.get('projectName');
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if (configName) {
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return configName;
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}
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const folders = vscode.workspace.workspaceFolders;
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if (folders && folders.length > 0) {
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const cwd = folders[0].uri.fsPath;
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try {
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const remoteUrl = cp.execSync('git remote get-url origin', {
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cwd, encoding: 'utf-8', timeout: 3000
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}).trim();
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const match = remoteUrl.match(/\/([^\/]+?)(?:\.git)?$/);
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if (match && match[1]) {
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return match[1].toLowerCase().replace(/[\s\-]+/g, '_');
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}
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}
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catch { }
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return path.basename(cwd).toLowerCase().replace(/[\s\-]+/g, '_');
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}
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return 'default';
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}
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// ─── Bridge File I/O ───
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function ensureBridgeDir() {
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const dirs = ['', 'response', 'commands', 'chat_snapshots'];
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for (const d of dirs) {
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const p = path.join(bridgePath, d);
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if (!fs.existsSync(p)) {
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fs.mkdirSync(p, { recursive: true });
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}
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}
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}
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function writeChatSnapshot(text) {
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try {
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// Write to chat_snapshots/*.json for Bot's chat_snapshot_scanner to pick up
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const snapshotDir = path.join(bridgePath, 'chat_snapshots');
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if (!fs.existsSync(snapshotDir)) {
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fs.mkdirSync(snapshotDir, { recursive: true });
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}
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const id = Date.now().toString();
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const data = {
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id,
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project_name: projectName,
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content: text,
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timestamp: Date.now() / 1000,
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};
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const filePath = path.join(snapshotDir, `${id}.json`);
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fs.writeFileSync(filePath, JSON.stringify(data, null, 2), 'utf-8');
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console.log(`Gravity Bridge: chat snapshot written (${text.length} chars) → ${id}.json`);
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}
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catch (e) {
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console.log(`Gravity Bridge: snapshot write error: ${e.message}`);
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}
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}
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function writePendingApproval(data) {
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try {
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const filePath = path.join(bridgePath, 'response', 'pending_approval.json');
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fs.writeFileSync(filePath, JSON.stringify(data, null, 2), 'utf-8');
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}
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catch { }
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}
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// ─── Command File Watcher (Discord → Antigravity) ───
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function processCommandFile(filePath) {
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try {
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const content = fs.readFileSync(filePath, 'utf-8');
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const cmd = JSON.parse(content);
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// Skip already consumed commands
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if (cmd.consumed) {
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try {
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fs.unlinkSync(filePath);
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}
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catch { }
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return;
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}
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// Ignore commands for other projects
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if (cmd.project_name && cmd.project_name !== projectName) {
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console.log(`Gravity Bridge: skipping command for "${cmd.project_name}" (we are "${projectName}")`);
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return;
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}
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// Bot writes 'text' field, not 'message'
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const text = cmd.text || cmd.message || '';
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const action = cmd.action || '';
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console.log(`Gravity Bridge: command — text="${text}" action="${action}"`);
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if (action === 'approve' && sdk) {
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sdk.cascade.acceptStep().catch((e) => console.log(`Gravity Bridge: approve error: ${e.message}`));
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}
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else if (action === 'reject' && sdk) {
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sdk.cascade.rejectStep().catch((e) => console.log(`Gravity Bridge: reject error: ${e.message}`));
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}
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else if (action === 'approve_terminal' && sdk) {
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sdk.cascade.acceptTerminalCommand().catch((e) => console.log(`Gravity Bridge: approve_terminal error: ${e.message}`));
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}
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else if (text === '!stop') {
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// Cancel current operation
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vscode.commands.executeCommand('antigravity.agent.rejectAgentStep')
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.then(() => console.log('Gravity Bridge: ✅ stop sent'), () => { });
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}
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else if (text.startsWith('!auto ')) {
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// Auto-approve mode toggle
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const mode = text.includes('on') ? 'true' : 'false';
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console.log(`Gravity Bridge: auto-approve → ${mode}`);
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}
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else if (text) {
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// Send message to Antigravity — use VS Code command (most reliable)
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vscode.commands.executeCommand('antigravity.sendPromptToAgentPanel', text)
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.then(() => console.log(`Gravity Bridge: ✅ sent "${text.substring(0, 50)}" via sendPromptToAgentPanel`), (e) => console.log(`Gravity Bridge: sendPrompt failed: ${e.message}`));
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}
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// Remove processed command file
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try {
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fs.unlinkSync(filePath);
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}
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catch { }
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}
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catch (e) {
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console.log(`Gravity Bridge: command processing error: ${e.message}`);
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}
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}
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function watchCommandsDir() {
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const cmdDir = path.join(bridgePath, 'commands');
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// Process existing files
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try {
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for (const f of fs.readdirSync(cmdDir)) {
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if (f.endsWith('.json')) {
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processCommandFile(path.join(cmdDir, f));
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}
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}
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}
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catch { }
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// Watch for new files
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try {
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commandsWatcher = fs.watch(cmdDir, (event, filename) => {
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if (filename && filename.endsWith('.json') && event === 'rename') {
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const fp = path.join(cmdDir, filename);
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if (fs.existsSync(fp)) {
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setTimeout(() => processCommandFile(fp), 200);
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}
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}
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});
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}
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catch { }
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}
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// ─── SDK Integration ───
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async function initSDK(context) {
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try {
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const sdkModule = require('./sdk/index');
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AntigravitySDK = sdkModule.AntigravitySDK;
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}
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catch (err) {
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console.log(`Gravity Bridge: antigravity-sdk load failed: ${err.message}`);
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return false;
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}
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try {
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sdk = new AntigravitySDK(context);
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await sdk.initialize();
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console.log('Gravity Bridge: ✅ SDK initialized');
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return true;
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}
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catch (err) {
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console.log(`Gravity Bridge: SDK init failed: ${err.message}`);
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return false;
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}
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}
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// Track last seen step per session to avoid re-fetching
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const lastSeenStep = new Map();
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function setupMonitor() {
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if (!sdk) {
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return;
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}
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// Step count changed → fetch new steps via GetCascadeTrajectorySteps
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sdk.monitor.onStepCountChanged(async (e) => {
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console.log(`Gravity Bridge: [SDK] step changed: "${e.title}" step ${e.newCount} (+${e.delta})`);
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try {
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// Use the correct LS RPC: GetCascadeTrajectorySteps (not GetConversation which doesn't exist)
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const fromStep = lastSeenStep.get(e.sessionId) ?? Math.max(0, e.newCount - e.delta);
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const stepsData = await sdk.ls.rawRPC('GetCascadeTrajectorySteps', {
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cascadeId: e.sessionId,
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startStepIndex: fromStep
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});
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lastSeenStep.set(e.sessionId, e.newCount);
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if (stepsData) {
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// Try to extract AI text from the steps response
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const aiText = extractAIText(stepsData);
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if (aiText) {
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const text = `🤖 **${e.title}**\n\n${aiText}`;
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writeChatSnapshot(text);
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console.log(`Gravity Bridge: [SDK] relayed AI response (${aiText.length} chars)`);
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return;
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}
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// Log the raw structure for debugging
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console.log(`Gravity Bridge: [SDK] steps data keys: ${JSON.stringify(Object.keys(stepsData))}`);
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}
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}
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catch (err) {
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console.log(`Gravity Bridge: [SDK] GetCascadeTrajectorySteps error: ${err.message}`);
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// Fallback: try GetCascadeTrajectory (full trajectory, heavier)
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try {
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const fullTraj = await sdk.ls.rawRPC('GetCascadeTrajectory', {
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cascadeId: e.sessionId
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});
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if (fullTraj) {
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const aiText = extractAIText(fullTraj);
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if (aiText) {
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writeChatSnapshot(`🤖 **${e.title}**\n\n${aiText}`);
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console.log(`Gravity Bridge: [SDK] relayed via GetCascadeTrajectory (${aiText.length} chars)`);
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return;
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}
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console.log(`Gravity Bridge: [SDK] trajectory keys: ${JSON.stringify(Object.keys(fullTraj))}`);
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}
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}
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catch (err2) {
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console.log(`Gravity Bridge: [SDK] GetCascadeTrajectory also failed: ${err2.message}`);
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}
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}
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// Fallback: just send the title + step info
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lastSeenStep.set(e.sessionId, e.newCount);
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writeChatSnapshot(`🤖 **${e.title}**\n\n(step ${e.newCount}, +${e.delta})`);
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});
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// New conversation started
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sdk.monitor.onNewConversation(() => {
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console.log('Gravity Bridge: [SDK] new conversation detected');
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});
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// Active session changed
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sdk.monitor.onActiveSessionChanged((e) => {
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console.log(`Gravity Bridge: [SDK] active session: "${e.title}" (${e.sessionId?.substring(0, 8)})`);
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});
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// State changed (USS update)
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sdk.monitor.onStateChanged((e) => {
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console.log(`Gravity Bridge: [SDK] state changed: ${e.key}`);
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});
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// Start monitoring (USS every 3s, trajectory every 2s for faster detection)
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sdk.monitor.start(3000, 2000);
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console.log('Gravity Bridge: [SDK] monitor started (USS 3s, trajectory 2s)');
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}
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/**
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* Extract AI response text from LS RPC step/trajectory data.
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* The exact structure depends on the protobuf schema — we try multiple paths.
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*/
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function extractAIText(data) {
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if (!data) {
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return null;
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}
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// Try common protobuf response patterns
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// Pattern 1: steps array with content
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const steps = data.steps || data.trajectorySteps || data.cascadeSteps;
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if (Array.isArray(steps) && steps.length > 0) {
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// Find the last step with AI content
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for (let i = steps.length - 1; i >= 0; i--) {
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const step = steps[i];
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// PlannerResponse / assistant content
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const content = step.content || step.text || step.summary ||
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step.plannerResponse || step.assistantMessage ||
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step.response?.content || step.response?.text;
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if (typeof content === 'string' && content.length > 10) {
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return content;
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}
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}
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}
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// Pattern 2: messages array
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const messages = data.messages || data.chatMessages;
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if (Array.isArray(messages) && messages.length > 0) {
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for (let i = messages.length - 1; i >= 0; i--) {
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const msg = messages[i];
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if ((msg.role === 'assistant' || msg.type === 'assistant') && msg.content) {
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return msg.content;
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}
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}
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}
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// Pattern 3: nested trajectory object
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if (data.trajectory) {
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return extractAIText(data.trajectory);
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}
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// Pattern 4: single step response
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if (data.content && typeof data.content === 'string') {
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return data.content;
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}
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return null;
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}
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// ─── Activation ───
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async function activate(context) {
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console.log('Gravity Bridge: activating...');
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// Project detection
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projectName = detectProjectName();
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console.log(`Gravity Bridge: project "${projectName}"`);
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// Bridge path
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const config = vscode.workspace.getConfiguration('gravityBridge');
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const configPath = config.get('bridgePath');
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bridgePath = configPath || path.join(os.homedir(), '.gemini', 'antigravity', 'bridge');
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ensureBridgeDir();
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console.log(`Gravity Bridge: bridge path: ${bridgePath}`);
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// Status bar
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statusBar = vscode.window.createStatusBarItem(vscode.StatusBarAlignment.Left, 100);
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statusBar.text = '$(sync~spin) Bridge';
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statusBar.tooltip = `Gravity Bridge: ${projectName}`;
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statusBar.show();
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context.subscriptions.push(statusBar);
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// Initialize SDK
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const sdkReady = await initSDK(context);
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if (sdkReady) {
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setupMonitor();
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statusBar.text = '$(check) Bridge SDK';
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statusBar.tooltip = `Gravity Bridge: ${projectName} (SDK active)`;
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// Register SDK-powered commands
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context.subscriptions.push(vscode.commands.registerCommand('gravityBridge.approve', async () => {
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try {
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await sdk.cascade.acceptStep();
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vscode.window.showInformationMessage('Gravity Bridge: Step approved');
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}
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catch (e) {
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vscode.window.showErrorMessage(`Approve failed: ${e.message}`);
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}
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}), vscode.commands.registerCommand('gravityBridge.reject', async () => {
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try {
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await sdk.cascade.rejectStep();
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vscode.window.showInformationMessage('Gravity Bridge: Step rejected');
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}
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catch (e) {
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vscode.window.showErrorMessage(`Reject failed: ${e.message}`);
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}
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}));
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}
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else {
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statusBar.text = '$(warning) Bridge (no SDK)';
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console.log('Gravity Bridge: SDK not available, file-based mode only');
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}
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// Watch commands directory
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watchCommandsDir();
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// Register basic commands
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context.subscriptions.push(vscode.commands.registerCommand('gravityBridge.start', () => {
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isActive = true;
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statusBar.text = sdkReady ? '$(check) Bridge SDK' : '$(sync~spin) Bridge';
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vscode.window.showInformationMessage(`Gravity Bridge started for "${projectName}"`);
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}), vscode.commands.registerCommand('gravityBridge.stop', () => {
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isActive = false;
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if (sdk) {
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sdk.monitor.stop();
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}
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statusBar.text = '$(circle-slash) Bridge OFF';
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vscode.window.showInformationMessage('Gravity Bridge stopped');
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}), vscode.commands.registerCommand('gravityBridge.connect', async () => {
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if (!sdk) {
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vscode.window.showErrorMessage('SDK not initialized');
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return;
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}
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try {
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const sessions = await sdk.cascade.getSessions();
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const items = sessions.map((s) => ({
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label: s.title || 'Untitled',
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description: `step ${s.stepCount} • ${s.id?.substring(0, 8)}`,
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sessionId: s.id,
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}));
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const pick = await vscode.window.showQuickPick(items, {
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placeHolder: 'Select a conversation to connect'
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});
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if (pick) {
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await sdk.cascade.focusSession(pick.sessionId);
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vscode.window.showInformationMessage(`Connected to: ${pick.label}`);
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}
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}
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catch (e) {
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vscode.window.showErrorMessage(`Connect failed: ${e.message}`);
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}
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}));
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// Cleanup
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context.subscriptions.push({
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dispose: () => {
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if (sdk) {
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sdk.monitor.stop();
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sdk.dispose();
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}
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if (watcher) {
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watcher.close();
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}
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if (commandsWatcher) {
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commandsWatcher.close();
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}
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}
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});
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console.log('Gravity Bridge: ✅ activated');
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isActive = true;
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}
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function deactivate() {
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if (sdk) {
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try {
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sdk.monitor.stop();
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sdk.dispose();
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}
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catch { }
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}
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}
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//# sourceMappingURL=extension.js.map
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