refactor(agent&vscode): connect vscode extension to agent via lsp.

clients/tabby-agent/package.json

@@ -17,28 +17,23 @@
     "node": ">=18"
   },
   "files": [
-    "./dist/cli.js",
-    "./dist/index.js",
-    "./dist/index.mjs",
-    "./dist/index.d.ts",
-    "./dist/wasm/**",
-    "./dist/win-ca/**"
+    "./dist/**"
   ],
   "bin": {
-    "tabby-agent": "./dist/cli.js"
+    "tabby-agent": "./dist/node/index.js"
   },
-  "main": "./dist/index.js",
-  "browser": "./dist/index.mjs",
-  "types": "./dist/index.d.ts",
+  "main": "./dist/protocol.js",
+  "types": "./dist/protocol.d.ts",
   "scripts": {
+    "build": "tsc --noEmit && tsup --minify --treeshake smallest",
+    "watch": "tsc-watch --noEmit --onSuccess \"tsup\"",
     "openapi-codegen": "openapi-typescript ./openapi/tabby.json -o ./src/types/tabbyApi.d.ts",
-    "dev": "tsup --watch --no-minify --no-treeshake",
-    "build": "tsc --noEmit && tsup",
     "test": "mocha",
     "lint": "eslint --ext .ts ./src && prettier --check .",
     "lint:fix": "eslint --fix --ext .ts ./src && prettier --write ."
   },
   "devDependencies": {
+    "@orama/orama": "^2.0.18",
     "@types/chai": "^4.3.5",
     "@types/dedent": "^0.7.2",
     "@types/deep-equal": "^1.0.4",
@@ -54,41 +49,39 @@
     "@typescript-eslint/eslint-plugin": "^6.13.1",
     "@typescript-eslint/parser": "^6.13.1",
     "chai": "^4.3.7",
+    "chokidar": "^3.5.3",
     "dedent": "^0.7.0",
+    "deep-equal": "^2.2.1",
+    "deepmerge-ts": "^5.1.0",
+    "dot-prop": "^8.0.2",
     "esbuild-plugin-copy": "^2.1.1",
     "esbuild-plugin-polyfill-node": "^0.3.0",
     "eslint": "^8.55.0",
     "eslint-config-prettier": "^9.0.0",
-    "glob": "^7.2.0",
-    "mocha": "^10.2.0",
-    "openapi-typescript": "^6.6.1",
-    "prettier": "^3.0.0",
-    "ts-node": "^10.9.1",
-    "tsup": "^7.1.0",
-    "typescript": "^5.3.2"
-  },
-  "dependencies": {
-    "axios": "^1.7.2",
-    "chokidar": "^3.5.3",
-    "deep-equal": "^2.2.1",
-    "deepmerge-ts": "^5.1.0",
-    "dot-prop": "^8.0.2",
     "eventsource-parser": "^1.1.2",
     "fast-levenshtein": "^3.0.0",
     "file-stream-rotator": "^1.0.0",
-    "form-data": "^4.0.0",
     "fs-extra": "^11.1.1",
+    "glob": "^7.2.0",
     "jwt-decode": "^3.1.2",
     "lru-cache": "^9.1.1",
     "mac-ca": "^2.0.3",
+    "mocha": "^10.2.0",
     "object-hash": "^3.0.0",
     "openapi-fetch": "^0.7.6",
+    "openapi-typescript": "^6.6.1",
     "pino": "^8.14.1",
+    "prettier": "^3.0.0",
     "semver": "^7.6.0",
     "stats-logscale": "^1.0.9",
     "toml": "^3.0.0",
+    "ts-node": "^10.9.1",
+    "tsc-watch": "^6.2.0",
+    "tsup": "^8.0.2",
+    "typescript": "^5.3.2",
     "uuid": "^9.0.0",
     "vscode-languageserver": "^9.0.1",
+    "vscode-languageserver-protocol": "^3.17.5",
     "vscode-languageserver-textdocument": "^1.0.11",
     "web-tree-sitter": "^0.20.8",
     "win-ca": "^3.5.1"

clients/tabby-agent/src/Auth.ts

@@ -178,7 +178,7 @@ export class Auth extends EventEmitter {
           clearInterval(timer);
           resolve(true);
         } catch (error) {
-          if (error! instanceof HttpError && [400, 401, 403, 405].includes(error.status)) {
+          if (!(error instanceof HttpError && [400, 401, 403, 405].includes(error.status))) {
             // unknown error but still keep polling
             this.logger.error("Failed due to unknown error when polling auth token", error);
           }
@@ -211,7 +211,7 @@ export class Auth extends EventEmitter {
         payload: decodeJwt(refreshedJwt.data.jwt),
       };
     } catch (error) {
-      if (error! instanceof HttpError && [400, 401, 403, 405].includes(error.status)) {
+      if (!(error instanceof HttpError && [400, 401, 403, 405].includes(error.status))) {
         // unknown error, retry a few times
         this.logger.error("Failed due to unknown error when refreshing auth token.", error);
         if (retry < options.maxTry) {

clients/tabby-agent/src/CompletionContext.ts

@@ -26,8 +26,8 @@ export type CompletionRequest = {
 
 export type Declaration = {
   filepath: string;
-  offset: number;
   text: string;
+  offset?: number;
 };
 
 export type CodeSnippet = {
@@ -183,6 +183,7 @@ export class CompletionContext {
           !this.declarations?.find((declaration) => {
             return (
               declaration.filepath === snippet.filepath &&
+              declaration.offset &&
               // Is range overlapping
               Math.max(declaration.offset, snippet.offset) <=
                 Math.min(declaration.offset + declaration.text.length, snippet.offset + snippet.text.length)

clients/tabby-agent/src/TabbyAgent.ts

@@ -341,7 +341,7 @@ export class TabbyAgent extends EventEmitter implements Agent {
     } catch (error) {
       if (isUnauthorizedError(error)) {
         this.logger.debug(`Fetch server provided config request failed due to unauthorized. [${requestId}]`);
-      } else if (error! instanceof HttpError) {
+      } else if (!(error instanceof HttpError)) {
         this.logger.error(`Fetch server provided config request failed. [${requestId}]`, error);
       }
     }

clients/tabby-agent/src/cli.ts

@@ -2,16 +2,16 @@
 
 import { TabbyAgent } from "./TabbyAgent";
 import { JsonLineServer } from "./JsonLineServer";
-import { LspServer } from "./LspServer";
+import { Server as LspServer } from "./lsp/Server";
 
 const args = process.argv.slice(2);
 
+const agent = new TabbyAgent();
 let server;
 if (args.indexOf("--lsp") >= 0) {
-  server = new LspServer();
+  server = new LspServer(agent);
 } else {
   server = new JsonLineServer();
+  server.bind(agent);
 }
-const agent = new TabbyAgent();
-server.bind(agent);
 server.listen();