fix: handle headless mode for electron file operations, alerts, and prompts

Author: Armaldio

plugins/plugin-electron/src/forge.ts

@@ -861,6 +861,8 @@ export const forge = async (
       throw e;
     }
   } finally {
+    const originalNoAsar = process.noAsar;
+    process.noAsar = true;
     try {
       if (action !== "preview") {
         const outDir = join(destinationFolder, "out");
@@ -884,6 +886,8 @@ export const forge = async (
         "Failed to clean up staging directory:",
         e instanceof Error ? `${e.message}\n${e.stack}` : String(e),
       );
+    } finally {
+      process.noAsar = originalNoAsar;
     }
   }
 };

plugins/plugin-system/src/alert.ts

@@ -35,6 +35,12 @@ export const alertAction = createAction({
 
 export const alertActionRunner = createActionRunner<typeof alertAction>(
   async ({ log, inputs, setOutput, browserWindow }) => {
+    if (!browserWindow) {
+      log(`Alert (Headless): ${inputs.message}`);
+      setOutput("answer", "ok");
+      return;
+    }
+    
     browserWindow.flashFrame(true);
     const api = usePluginAPI(browserWindow);
     //    'cancel' | 'ok'

plugins/plugin-system/src/prompt.ts

@@ -35,6 +35,10 @@ export const promptAction = createAction({
 
 export const promptActionRunner = createActionRunner<typeof promptAction>(
   async ({ log, inputs, setOutput, browserWindow }) => {
+    if (!browserWindow) {
+      throw new Error("Prompt action cannot be executed in headless mode because it requires user input.");
+    }
+    
     browserWindow.flashFrame(true);
     const api = usePluginAPI(browserWindow);
     //    'cancel' | 'ok'