feat: move envResolver to a different file

Author: Tolsee

src/envResolver.ts

@@ -0,0 +1,11 @@
+/**
+ * Resolves environment variables in a string
+ * Supports: ${env:VAR_NAME}
+ */
+export function resolveEnvVariables(value: string): string {
+    // Replace ${env:VAR_NAME} with environment variable values
+    return value.replace(/\$\{env:([^}]+)\}/g, (match, envVar: string) => {
+        const envValue = process.env[envVar]
+        return envValue !== undefined ? envValue : match
+    })
+}

src/extension.ts

@@ -3,18 +3,7 @@ import { WorkspaceFolder, DebugConfiguration, CancellationToken } from 'vscode'
 import { LaunchRequestArguments } from './phpDebug'
 import * as which from 'which'
 import * as path from 'path'
-
-/**
- * Resolves environment variables in a string
- * Supports: ${env:VAR_NAME}
- */
-export function resolveEnvVariables(value: string): string {
-    // Replace ${env:VAR_NAME} with environment variable values
-    return value.replace(/\$\{env:([^}]+)\}/g, (match, envVar: string) => {
-        const envValue = process.env[envVar]
-        return envValue !== undefined ? envValue : match
-    })
-}
+import { resolveEnvVariables } from './envResolver'
 
 export function activate(context: vscode.ExtensionContext) {
     context.subscriptions.push(

src/test/envResolver.ts

@@ -1,13 +1,6 @@
 import { assert } from 'chai'
 import { describe, it, beforeEach, afterEach } from 'mocha'
-
-// Inline the function for testing without vscode dependency
-function resolveEnvVariables(value: string): string {
-    return value.replace(/\$\{env:([^}]+)\}/g, (match, envVar: string) => {
-        const envValue = process.env[envVar]
-        return envValue !== undefined ? envValue : match
-    })
-}
+import { resolveEnvVariables } from '../envResolver'
 
 describe('Environment Variable Resolution', () => {
     let originalEnv: NodeJS.ProcessEnv