Question flag (#125)

packages/cli/src/config/config.ts

@@ -20,6 +20,7 @@ interface CliArgs {
   target_dir: string | undefined;
   model: string | undefined;
   debug_mode: boolean | undefined;
+  question: string | undefined;
 }
 
 function parseArguments(): CliArgs {
@@ -42,6 +43,12 @@ function parseArguments(): CliArgs {
       description: 'Whether to run in debug mode. Defaults to false.',
       default: false,
     })
+    .option('question', {
+      alias: 'q',
+      type: 'string',
+      description:
+        'The question to pass to the command when using piped input.',
+    })
     .help()
     .alias('h', 'help')
     .strict().argv;
@@ -71,6 +78,7 @@ export function loadCliConfig(): Config {
     argv.model || DEFAULT_GEMINI_MODEL,
     argv.target_dir || process.cwd(),
     argv.debug_mode || false,
+    argv.question || '',
     // TODO: load passthroughCommands from .env file
   );
 }

packages/cli/src/gemini.ts

@@ -13,9 +13,10 @@ import { GeminiClient } from '@gemini-code/server';
 
 async function main() {
   const config = loadCliConfig();
+  let input = config.getQuestion();
 
-  // Render UI, passing necessary config values and initial input
-  if (process.stdin.isTTY) {
+  // Render UI, passing necessary config values. Check that there is no command line question.
+  if (process.stdin.isTTY && input?.length === 0) {
     render(
       React.createElement(App, {
         config,
@@ -24,7 +25,11 @@ async function main() {
     return;
   }
 
-  const input = await readStdin();
+  // If not a TTY, read from stdin
+  // This is for cases where the user pipes input directly into the command
+  if (!process.stdin.isTTY) {
+    input += await readStdin();
+  }
   if (!input) {
     console.error('No input provided via stdin.');
     process.exit(1);

packages/cli/src/ui/hooks/useGeminiStream.ts

@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { exec as _exec, exec } from 'child_process';
+import { exec as _exec } from 'child_process';
 import { useState, useRef, useCallback, useEffect } from 'react';
 import { useInput } from 'ink';
 import {

packages/server/src/config/config.ts

@@ -26,6 +26,7 @@ export class Config {
   private targetDir: string;
   private toolRegistry: ToolRegistry;
   private debugMode: boolean;
+  private question: string | undefined;
   private passthroughCommands: string[];
 
   constructor(
@@ -33,12 +34,14 @@ export class Config {
     model: string,
     targetDir: string,
     debugMode: boolean,
+    question: string,
     passthroughCommands?: string[],
   ) {
     this.apiKey = apiKey;
     this.model = model;
     this.targetDir = targetDir;
     this.debugMode = debugMode;
+    this.question = question;
     this.passthroughCommands =
       passthroughCommands || DEFAULT_PASSTHROUGH_COMMANDS;
 
@@ -64,6 +67,9 @@ export class Config {
   getDebugMode(): boolean {
     return this.debugMode;
   }
+  getQuestion(): string | undefined {
+    return this.question;
+  }
 
   getPassthroughCommands(): string[] {
     return this.passthroughCommands;
@@ -98,6 +104,7 @@ export function createServerConfig(
   model: string,
   targetDir: string,
   debugMode: boolean,
+  question: string,
   passthroughCommands?: string[],
 ): Config {
   return new Config(
@@ -105,6 +112,7 @@ export function createServerConfig(
     model,
     path.resolve(targetDir),
     debugMode,
+    question,
     passthroughCommands,
   );
 }