add full El LSP — completions, hover, go-to-def, diagnostics, VSCode extension

tools/lsp/vscode-extension/package.json

@@ -1,20 +1,29 @@
 {
   "name": "el-language",
   "displayName": "El Language",
-  "description": "El language support — syntax highlighting, completions, hover, go-to-definition",
-  "version": "0.1.0",
+  "description": "El language support — syntax highlighting, completions, hover, go-to-definition, and diagnostics",
+  "version": "1.0.0",
   "publisher": "neuron-technologies",
   "license": "MIT",
+  "icon": "icon.png",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/neuron-technologies/foundation"
+  },
   "engines": {
     "vscode": "^1.75.0"
   },
   "categories": [
-    "Programming Languages"
+    "Programming Languages",
+    "Linters",
+    "Other"
   ],
   "keywords": [
     "el",
     "el-lang",
-    "language-server"
+    "language-server",
+    "lsp",
+    "neuron"
   ],
   "activationEvents": [
     "onLanguage:el"
@@ -23,13 +32,8 @@
     "languages": [
       {
         "id": "el",
-        "aliases": [
-          "El",
-          "el"
-        ],
-        "extensions": [
-          ".el"
-        ],
+        "aliases": ["El", "el-lang"],
+        "extensions": [".el", ".elh"],
         "configuration": "./language-configuration.json"
       }
     ],
@@ -39,6 +43,29 @@
         "scopeName": "source.el",
         "path": "./syntaxes/el.tmGrammar.json"
       }
+    ],
+    "configuration": {
+      "type": "object",
+      "title": "El Language",
+      "properties": {
+        "el.lspPath": {
+          "type": "string",
+          "default": "",
+          "description": "Absolute path to the el-lsp binary. Leave empty to use the binary bundled with the extension (../dist/el-lsp)."
+        },
+        "el.trace.server": {
+          "type": "string",
+          "enum": ["off", "messages", "verbose"],
+          "default": "off",
+          "description": "Trace LSP messages between VSCode and el-lsp (visible in Output → El LSP Trace)."
+        }
+      }
+    },
+    "commands": [
+      {
+        "command": "el.restartServer",
+        "title": "El: Restart Language Server"
+      }
     ]
   },
   "main": "./extension.js",
@@ -46,10 +73,12 @@
     "vscode-languageclient": "^8.1.0"
   },
   "devDependencies": {
-    "@types/vscode": "^1.75.0"
+    "@types/vscode": "^1.75.0",
+    "@vscode/vsce": "^2.22.0"
   },
   "scripts": {
-    "vscode:prepublish": "echo 'no build step required'",
-    "package": "vsce package"
+    "vscode:prepublish": "echo 'no transpile step required'",
+    "package": "vsce package",
+    "install-dev": "npm install && code --install-extension el-language-1.0.0.vsix 2>/dev/null || true"
   }
 }