Update version (v0.1.0)

.gitignore

@@ -1 +1,2 @@
 *.vsix
+node_modules

README.md

@@ -1,5 +1,3 @@
 # Erg language support for Visual Studio Code
 
-__Warning__: The plugin is in a very early stage. Very few functions are available.
-
-The initial version is a small part fork of https://github.com/julia-vscode/julia-vscode (has started to rewritten)
+This extension provides syntax highlighting and basic supports (diagnostics & code completion) for the [Erg](https://github.com/erg-lang/erg) programming language.

TODO.md

@@ -3,8 +3,8 @@
 - [x] Highlighting basic syntax
 - [x] Highlighting build functions & types
 - [ ] Highlighting builtin procedures
-- [ ] Display compiler checks
-- [ ] Code completion
+- [x] Display compiler checks
+- [x] Code completion (basic)
 - [ ] Hovering
 - [ ] Jump to definition
 - [ ] Find references

extension.js

@@ -0,0 +1,32 @@
+"use strict";
+const vscode = require("vscode");
+const languageclient = require("vscode-languageclient");
+
+let client;
+
+function activate(context) {
+    try {
+        const serverOptions = {
+            command: "els",
+            args: []
+        };
+        const clientOptions = {
+            documentSelector: [
+                {
+                    scheme: "file",
+                    language: "erg",
+                }
+            ],
+        };
+        client = new languageclient.LanguageClient("els", serverOptions, clientOptions);
+        context.subscriptions.push(client.start());
+    } catch (e) {
+        vscode.window.showErrorMessage("failed to start els.");
+    }
+}
+
+function deactivate() {
+    if (client) return client.stop();
+}
+
+module.exports = { activate, deactivate }

package.json

@@ -3,29 +3,45 @@
   "displayName": "vscode-erg",
   "description": "Erg language support for Visual Studio Code",
   "publisher": "erg-lang",
-  "version": "0.0.3",
+  "version": "0.1.0",
   "engines": {
     "vscode": "^1.70.0"
   },
   "categories": [
     "Programming Languages"
   ],
   "icon": "images/icon.jpg",
-	"repository": {
-		"type": "git",
-		"url": "https://github.com/erg-lang/vscode-erg.git"
-	},
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/erg-lang/vscode-erg.git"
+  },
+  "main": "./extension.js",
+  "activationEvents": [
+    "onLanguage:erg"
+  ],
   "contributes": {
-    "languages": [{
-      "id": "erg",
-      "aliases": ["Erg", "erg"],
-      "extensions": [".er"],
-      "configuration": "./language-configuration.json"
-    }],
-    "grammars": [{
-      "language": "erg",
-      "scopeName": "source.erg",
-      "path": "./syntaxes/erg.tmLanguage.json"
-    }]
+    "languages": [
+      {
+        "id": "erg",
+        "aliases": [
+          "Erg",
+          "erg"
+        ],
+        "extensions": [
+          ".er"
+        ],
+        "configuration": "./language-configuration.json"
+      }
+    ],
+    "grammars": [
+      {
+        "language": "erg",
+        "scopeName": "source.erg",
+        "path": "./syntaxes/erg.tmLanguage.json"
+      }
+    ]
+  },
+  "dependencies": {
+    "vscode-languageclient": "^7.0.0"
   }
 }