Add file open support for route lookup

vscode/src/common.ts

@@ -21,6 +21,7 @@ export enum Command {
   DisplayAddons = "rubyLsp.displayAddons",
   RunTask = "rubyLsp.runTask",
   BundleInstall = "rubyLsp.bundleInstall",
+  OpenFile = "rubyLsp.openFile",
 }
 
 export interface RubyInterface {

vscode/src/openFile.ts

@@ -0,0 +1,38 @@
+import * as vscode from "vscode";
+
+import { Telemetry } from "./telemetry";
+import { Workspace } from "./workspace";
+
+interface SourceLocation {
+  file: string;
+  line: number;
+  character?: number;
+  endLine?: number;
+  endCharacter?: number;
+}
+
+export async function openFile(
+  telemetry: Telemetry,
+  workspace: Workspace | undefined,
+  sourceLocation: SourceLocation,
+) {
+  const { file, ...location } = sourceLocation;
+  const {
+    line,
+    character = 0,
+    endLine = line,
+    endCharacter = character,
+  } = location;
+  const selection = new vscode.Range(line, character, endLine, endCharacter);
+  const uri = vscode.Uri.parse(`file://${file}`);
+  const doc = await vscode.workspace.openTextDocument(uri);
+
+  await vscode.window.showTextDocument(doc, { selection });
+
+  if (workspace?.lspClient?.serverVersion) {
+    await telemetry.sendCodeLensEvent(
+      "open_file",
+      workspace.lspClient.serverVersion,
+    );
+  }
+}

vscode/src/rubyLsp.ts

@@ -8,6 +8,7 @@ import { Command, STATUS_EMITTER } from "./common";
 import { ManagerIdentifier, ManagerConfiguration } from "./ruby";
 import { StatusItems } from "./status";
 import { TestController } from "./testController";
+import { openFile } from "./openFile";
 import { Debugger } from "./debugger";
 import { DependenciesTree } from "./dependenciesTree";
 
@@ -413,6 +414,17 @@ export class RubyLsp {
           terminal.sendText("bundle install");
         },
       ),
+      vscode.commands.registerCommand(
+        Command.OpenFile,
+        (rubySourceLocation: [string, string]) => {
+          const [file, line] = rubySourceLocation;
+          const workspace = this.currentActiveWorkspace();
+          return openFile(this.telemetry, workspace, {
+            file,
+            line: parseInt(line, 10) - 1,
+          });
+        },
+      ),
     );
   }
 

vscode/src/telemetry.ts

@@ -20,7 +20,7 @@ export interface ConfigurationEvent {
 }
 
 export interface CodeLensEvent {
-  type: "test" | "debug" | "test_in_terminal";
+  type: "test" | "debug" | "test_in_terminal" | "open_file";
   lspVersion: string;
 }