From 4e97ffacd69edbb852b200c2912a4396ad5cffe8 Mon Sep 17 00:00:00 2001
From: Chaitanya Rahalkar <chaitanyarahalkar4@gmail.com>
Date: Wed, 18 Jun 2025 14:23:12 -0500
Subject: [PATCH] feat(cli): Add `--quiet /-q` flag to goose run (#2939)

---
 crates/goose-cli/src/cli.rs             | 14 +++++++++++++-
 crates/goose-cli/src/commands/bench.rs  |  1 +
 crates/goose-cli/src/session/builder.rs | 22 +++++++++++++++-------
 3 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/crates/goose-cli/src/cli.rs b/crates/goose-cli/src/cli.rs
index 83333626..047f7b15 100644
--- a/crates/goose-cli/src/cli.rs
+++ b/crates/goose-cli/src/cli.rs
@@ -491,6 +491,14 @@ enum Command {
             value_delimiter = ','
         )]
         builtins: Vec<String>,
+
+        /// Quiet mode - suppress non-response output
+        #[arg(
+            short = 'q',
+            long = "quiet",
+            help = "Quiet mode. Suppress non-response output, printing only the model response to stdout"
+        )]
+        quiet: bool,
     },
 
     /// Recipe utilities for validation and deeplinking
@@ -644,7 +652,8 @@ pub async fn cli() -> Result<()> {
                         settings: None,
                         debug,
                         max_tool_repetitions,
-                        interactive: true, // Session command is always interactive
+                        interactive: true,
+                        quiet: false,
                     })
                     .await;
                     setup_logging(
@@ -688,6 +697,7 @@ pub async fn cli() -> Result<()> {
             builtins,
             params,
             explain,
+            quiet,
         }) => {
             let (input_config, session_settings) = match (instructions, input_text, recipe, explain)
             {
@@ -773,6 +783,7 @@ pub async fn cli() -> Result<()> {
                 debug,
                 max_tool_repetitions,
                 interactive, // Use the interactive flag from the Run command
+                quiet,
             })
             .await;
 
@@ -889,6 +900,7 @@ pub async fn cli() -> Result<()> {
                     debug: false,
                     max_tool_repetitions: None,
                     interactive: true, // Default case is always interactive
+                    quiet: false,
                 })
                 .await;
                 setup_logging(
diff --git a/crates/goose-cli/src/commands/bench.rs b/crates/goose-cli/src/commands/bench.rs
index 01cbd6a0..093ca3a9 100644
--- a/crates/goose-cli/src/commands/bench.rs
+++ b/crates/goose-cli/src/commands/bench.rs
@@ -44,6 +44,7 @@ pub async fn agent_generator(
         debug: false,
         max_tool_repetitions: None,
         interactive: false, // Benchmarking is non-interactive
+        quiet: false,
     })
     .await;
 
diff --git a/crates/goose-cli/src/session/builder.rs b/crates/goose-cli/src/session/builder.rs
index 9a1eb880..2140a6dc 100644
--- a/crates/goose-cli/src/session/builder.rs
+++ b/crates/goose-cli/src/session/builder.rs
@@ -42,6 +42,8 @@ pub struct SessionBuilderConfig {
     pub max_tool_repetitions: Option<u32>,
     /// Whether this session will be used interactively (affects debugging prompts)
     pub interactive: bool,
+    /// Quiet mode - suppress non-response output
+    pub quiet: bool,
 }
 
 /// Offers to help debug an extension failure by creating a minimal debugging session
@@ -457,13 +459,16 @@ pub async fn build_session(session_config: SessionBuilderConfig) -> Session {
         session.agent.override_system_prompt(override_prompt).await;
     }
 
-    output::display_session_info(
-        session_config.resume,
-        &provider_name,
-        &model_name,
-        &session_file,
-        Some(&provider_for_display),
-    );
+    // Display session information unless in quiet mode
+    if !session_config.quiet {
+        output::display_session_info(
+            session_config.resume,
+            &provider_name,
+            &model_name,
+            &session_file,
+            Some(&provider_for_display),
+        );
+    }
     session
 }
 
@@ -486,6 +491,7 @@ mod tests {
             debug: true,
             max_tool_repetitions: Some(5),
             interactive: true,
+            quiet: false,
         };
 
         assert_eq!(config.extensions.len(), 1);
@@ -494,6 +500,7 @@ mod tests {
         assert!(config.debug);
         assert_eq!(config.max_tool_repetitions, Some(5));
         assert!(config.interactive);
+        assert!(!config.quiet);
     }
 
     #[test]
@@ -511,6 +518,7 @@ mod tests {
         assert!(!config.debug);
         assert!(config.max_tool_repetitions.is_none());
         assert!(!config.interactive);
+        assert!(!config.quiet);
     }
 
     #[tokio::test]