typescript-language-server - npm Package Compare versions

Comparing version 0.0.7 to 0.0.8

lib/server.js

@@ -22,3 +22,5 @@ "use strict";
         this.connection.onDidChangeTextDocument(this.onDidChangeTextDocument.bind(this));
+        this.connection.onDefinition(this.onDefinition.bind(this));
         this.connection.onCompletion(this.onCompletion.bind(this));
+        this.connection.onReferences(this.onReferences.bind(this));
     }
@@ -45,3 +47,5 @@ listen() {
                     resolveProvider: false
-                }
+                },
+                definitionProvider: true,
+                referencesProvider: true
             }
@@ -74,2 +78,11 @@ };
     }
+    onDefinition(params) {
+        const path = utils.uriToPath(params.textDocument.uri);
+        this.logger.info('Server.onDefinition()', params, path);
+        return this.tsServerClient.sendDefinition(path, params.position.line + 1, params.position.character + 1)
+            .then(result => {
+            return result.body
+                .map(fileSpan => utils.tsServerFileSpanToLspLocation(fileSpan));
+        });
+    }
     onCompletion(params) {
@@ -79,6 +92,6 @@ const path = utils.uriToPath(params.textDocument.uri);
         return this.tsServerClient.sendCompletions(path, params.position.line + 1, params.position.character + 1, '')
-            .then(completions => {
+            .then(result => {
             return {
                 isIncomplete: false,
-                items: completions.body
+                items: result.body
                     .map(item => {
@@ -93,3 +106,12 @@ return {
     }
+    onReferences(params) {
+        const path = utils.uriToPath(params.textDocument.uri);
+        this.logger.info('Server.onReferences()', params, path);
+        return this.tsServerClient.sendReferences(path, params.position.line + 1, params.position.character + 1)
+            .then(result => {
+            return result.body.refs
+                .map(fileSpan => utils.tsServerFileSpanToLspLocation(fileSpan));
+        });
+    }
 }
 exports.Server = Server;

lib/tsServerClient.js

@@ -129,2 +129,7 @@ "use strict";
     }
+    sendDefinition(file, line, offset) {
+        const args = { file, line, offset };
+        this.logger.info('TsServerClient.sendDefinition()', args);
+        return this.sendRequest('definition', false, args);
+    }
     sendCompletions(file, line, offset, prefix) {
@@ -135,3 +140,8 @@ const args = { file, line, offset, prefix };
     }
+    sendReferences(file, line, offset) {
+        const args = { file, line, offset };
+        this.logger.info('TsServerClient.sendReferences()', args);
+        return this.sendRequest('references', false, args);
+    }
 }
 exports.TsServerClient = TsServerClient;

lib/utils.js

@@ -11,5 +11,25 @@ "use strict";
     const p = path.resolve(uri.replace(/file:\/\/\//, ''));
-    return isWindows() ? p.replace(/\//g, "\\") : p;
+    return isWindows() ? p.replace(/\//g, '\\') : p;
 }
 exports.uriToPath = uriToPath;
+function pathToUri(p) {
+    return 'file://' + (isWindows() ? '/' + p.replace(/\//g, '/') : p);
+}
+exports.pathToUri = pathToUri;
+function tsServerFileSpanToLspLocation(fileSpan) {
+    return {
+        uri: pathToUri(fileSpan.file),
+        range: {
+            start: {
+                line: fileSpan.start.line - 1,
+                character: fileSpan.start.offset - 1
+            },
+            end: {
+                line: fileSpan.end.line - 1,
+                character: fileSpan.end.offset - 1
+            }
+        }
+    };
+}
+exports.tsServerFileSpanToLspLocation = tsServerFileSpanToLspLocation;
 exports.completionKindsMapping = {
@@ -16,0 +36,0 @@ class: vscode_languageserver_1.CompletionItemKind.Class,

package.json

 {
   "name": "typescript-language-server",
-  "version": "0.0.7",
+  "version": "0.0.8",
   "description": "Language Server Protocol (LSP) implementation for TypeScript using tsserver",
@@ -5,0 +5,0 @@ "scripts": {

README.md

 # typescript-language-server
-Language Server Protocol implementation for Typescript via tsserver.cmd
+Language Server Protocol implementation for Typescript via tsserver.cmd :warning: WIP :warning:
 
-WIP
+[![https://nodei.co/npm/typescript-language-server.png?downloads=true&downloadRank=true&stars=true](https://nodei.co/npm/typescript-language-server.png?downloads=true&downloadRank=true&stars=true)](https://www.npmjs.com/package/typescript-language-server)
 
@@ -10,3 +10,36 @@ # Installing
 npm install -g typescript-language-server
+```
+
+# Running the language server
+
+```
 typescript-language-server --stdio
-```
+```
+
+**Note:** `typescript-language-server` requires `tsserver` to be in path. You can install it using `npm install -g typescript`.
+
+# Supported Protocol features
+
+* textDocument/completion
+* textDocument/definition
+* textDocument/didChange
+* textDocument/didClose
+* textDocument/didOpen
+* textDocument/didSave
+* textDocument/references
+
+# Development
+
+### Build
+
+```sh
+npm install
+npm run build
+```
+
+### Watch
+
+```sh
+npm install
+npm run watch
+```

No alert changes

Improved metrics

Total package byte prevSize

15960

increased by22.78%

Lines of code

338

increased by18.18%

Number of lines in readme file

45

increased by309.09%

No dependency changes