Fix command line is too long with Powershell

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### Bug fixes
 
 - **Fallout 4 support**
+- "Command line is too long" error should occur less by using Powershell. Powershell is installed by default starting with Windows 7.
 - When closing the drawer panel, links could break into multiple lines
 - Duplicated logs entry
 - Changelog window correctly displays images

src/main/command/execute.ts

@@ -18,5 +18,8 @@ export function executeCommand(
 ): Promise<{ stdout: string; stderr: string }> {
   logger.debug('running the command', cmd, 'in the folder', cwd)
 
-  return exec(cmd, { cwd, shell: is.windows ? 'powershell' : undefined })
+  return exec(`${is.windows ? '& ' : ''}${cmd}`, {
+    cwd,
+    shell: is.windows ? 'powershell' : undefined,
+  })
 }

src/main/compilation/compile.ts

@@ -152,6 +152,13 @@ export async function compile(scriptName: string): Promise<string> {
     }
 
     if (err instanceof Error) {
+      if (err.message.includes('ENAMETOOLONG')) {
+        throw new CompilationException(
+          scriptName,
+          "Cannot compile this script: 'Command line is too long'. You have too many mods source scripts. Try to reduce the number of mods that have psc files. This is a Windows limitation and PCA can't do anything. Refer to https://documentation.pca-dev.app/docs/troubleshooting/command-line-too-long",
+        )
+      }
+
       const e = err as ExecException
       logger.error('compilation error', {
         message: e.message,