Implement internal Ruby activation mechanism

Author: vinistock

.github/workflows/ci.yml

@@ -15,11 +15,19 @@ jobs:
           node-version: "18"
           cache: "yarn"
 
-      # We need some Ruby installed for the environment activation tests
+      # We need some Ruby installed for the environment activation tests. The Ruby version installed here needs to match
+      # the ones we're using the ruby.test.ts file
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.2"
+          ruby-version: "3.2.2"
+
+      # On GitHub actions, the Ruby binary is installed in a path that's not really standard for version managers. We
+      # create a symlink using a standard path so that we test the same behaviour as in development machines
+      - name: Symlink Ruby
+        run: |
+          mkdir /opt/rubies
+          ln -s /opt/hostedtoolcache/Ruby/3.2.2/x64 /opt/rubies/3.2.2
 
       - name: 📦 Install dependencies
         run: yarn --frozen-lockfile

package.json

@@ -56,8 +56,8 @@
         "category": "Ruby LSP"
       },
       {
-        "command": "rubyLsp.selectRubyVersionManager",
-        "title": "Select Ruby version manager",
+        "command": "rubyLsp.changeRubyVersion",
+        "title": "Change Ruby version",
         "category": "Ruby LSP"
       },
       {
@@ -207,30 +207,6 @@
             "references": true
           }
         },
-        "rubyLsp.rubyVersionManager": {
-          "description": "The Ruby version manager to use",
-          "type": "string",
-          "enum": [
-            "asdf",
-            "auto",
-            "chruby",
-            "none",
-            "rbenv",
-            "rvm",
-            "shadowenv",
-            "custom"
-          ],
-          "default": "auto"
-        },
-        "rubyLsp.customRubyCommand": {
-          "description": "A shell command to activate the right Ruby version or add a custom Ruby bin folder to the PATH. Only used if rubyVersionManager is set to 'custom'",
-          "type": "string"
-        },
-        "rubyLsp.yjit": {
-          "description": "Use YJIT to speed up the Ruby LSP server",
-          "type": "boolean",
-          "default": true
-        },
         "rubyLsp.formatter": {
           "description": "Which tool the Ruby LSP should use for formatting files",
           "type": "string",
@@ -252,6 +228,11 @@
           "type": "integer",
           "default": 30
         },
+        "rubyLsp.rubyExecutablePath": {
+          "description": "Specify the path for a Ruby executable to use for the Ruby LSP server on all projects",
+          "type": "string",
+          "default": ""
+        },
         "rubyLsp.branch": {
           "description": "Run the Ruby LSP server from the specified branch rather than using the released gem. Only supported if not using bundleGemfile",
           "type": "string",

src/common.ts

@@ -12,8 +12,7 @@ export enum Command {
   Update = "rubyLsp.update",
   ToggleExperimentalFeatures = "rubyLsp.toggleExperimentalFeatures",
   ServerOptions = "rubyLsp.serverOptions",
-  ToggleYjit = "rubyLsp.toggleYjit",
-  SelectVersionManager = "rubyLsp.selectRubyVersionManager",
+  ChangeRubyVersion = "rubyLsp.changeRubyVersion",
   ToggleFeatures = "rubyLsp.toggleFeatures",
   FormatterHelp = "rubyLsp.formatterHelp",
   RunTest = "rubyLsp.runTest",
@@ -24,10 +23,8 @@ export enum Command {
 }
 
 export interface RubyInterface {
-  error: boolean;
-  versionManager?: string;
   rubyVersion?: string;
-  supportsYjit?: boolean;
+  yjitEnabled?: boolean;
 }
 
 export interface ClientInterface {