Only convert known env vars to WSL paths.

Author: sh41

src/org/elixir_lang/sdk/wsl/WslCompatService.kt

@@ -11,7 +11,7 @@ import kotlin.io.path.absolutePathString
 
 const val MODERN_WSL_PREFIX = "\\\\wsl.localhost\\"
 const val LEGACY_WSL_PREFIX = "\\\\wsl$\\"
-
+private val envVarsToConvert = setOf("MIX_HOME", "MIX_ARCHIVES")
 /**
  * Service wrapper for WSL (Windows Subsystem for Linux Integration).
  *
@@ -149,7 +149,11 @@ interface WslCompatService {
 
         // Modify ProcessBuilder environment in place
         val env = processBuilder.environment()
-        env.replaceAll { _, value -> convertWslPathsInString(value, distribution) }
+        for (key in envVarsToConvert) {
+            env[key]?.let { value ->
+                env[key] = convertWslPathsInString(value, distribution)
+            }
+        }
     }
 
     /**

tests/org/elixir_lang/sdk/wsl/WslArgumentConversionTest.java

@@ -310,14 +310,16 @@ public void testConvertWindowsDrivePathsInEnvironment() {
 
         commandLine.setExePath("\\\\wsl$\\Ubuntu\\usr\\bin\\elixir");
         commandLine.setWorkDirectory(WSL_WORK_DIR);
-        commandLine.getEnvironment().put("MYPATH", "C:/Users/user/bin");
-        commandLine.getEnvironment().put("DATADIR", "D:\\data\\files");
+        commandLine.getEnvironment().put("PATH", "/home/user/.local/share/mise/installs/elixir/1.17.3/bin:/home/user/.local/share/mise/installs/elixir/1.17.3/.mix/escripts");
+        commandLine.getEnvironment().put("MIX_HOME", "C:/Users/user/.mix");
+        commandLine.getEnvironment().put("MIX_ARCHIVES", "D:\\data\\mix_archives");
 
         ProcessBuilder processBuilder = toProcessBuilder(commandLine);
         service.convertProcessBuilderArgumentsForWsl(processBuilder, commandLine);
 
-        assertEquals("/mnt/c/Users/user/bin", processBuilder.environment().get("MYPATH"));
-        assertEquals("/mnt/d/data/files", processBuilder.environment().get("DATADIR"));
+        assertEquals("/mnt/c/Users/user/.mix", processBuilder.environment().get("MIX_HOME"));
+        assertEquals("/mnt/d/data/mix_archives", processBuilder.environment().get("MIX_ARCHIVES"));
+        assertEquals("/home/user/.local/share/mise/installs/elixir/1.17.3/bin:/home/user/.local/share/mise/installs/elixir/1.17.3/.mix/escripts", processBuilder.environment().get("Path"));
     }
 
     /**