From 92bfdc4cc92d129f35a0fa5719ab00cde2b84ac9 Mon Sep 17 00:00:00 2001
From: azor <azorng@gmail.com>
Date: Fri, 18 Apr 2025 00:22:50 +0200
Subject: [PATCH] feat(cli): add system prompt parameter to run command

---
 crates/goose-cli/src/cli.rs | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/crates/goose-cli/src/cli.rs b/crates/goose-cli/src/cli.rs
index 36066c24d414..8333362651d9 100644
--- a/crates/goose-cli/src/cli.rs
+++ b/crates/goose-cli/src/cli.rs
@@ -375,6 +375,16 @@ enum Command {
         )]
         input_text: Option<String>,
 
+        /// Additional system prompt to customize agent behavior
+        #[arg(
+            long = "system",
+            value_name = "TEXT",
+            help = "Additional system prompt to customize agent behavior",
+            long_help = "Provide additional system instructions to customize the agent's behavior",
+            conflicts_with = "recipe"
+        )]
+        system: Option<String>,
+
         /// Recipe name or full path to the recipe file
         #[arg(
             short = None,
@@ -666,6 +676,7 @@ pub async fn cli() -> Result<()> {
             instructions,
             input_text,
             recipe,
+            system,
             interactive,
             identifier,
             resume,
@@ -690,7 +701,7 @@ pub async fn cli() -> Result<()> {
                         InputConfig {
                             contents: Some(input),
                             extensions_override: None,
-                            additional_system_prompt: None,
+                            additional_system_prompt: system,
                         },
                         None,
                     )
@@ -716,7 +727,7 @@ pub async fn cli() -> Result<()> {
                     InputConfig {
                         contents: Some(text),
                         extensions_override: None,
-                        additional_system_prompt: None,
+                        additional_system_prompt: system,
                     },
                     None,
                 ),