Return which files were touched in the edit tool (#26564)

Richard Feldman created 9 months ago

<img width="631" alt="Screenshot 2025-03-12 at 12 56 43 PM"
src="https://github.com/user-attachments/assets/9ab84a53-829a-4943-ae76-b1d97ee31f55"
/>

<img width="908" alt="Screenshot 2025-03-12 at 12 57 12 PM"
src="https://github.com/user-attachments/assets/bd246231-6c92-4266-b61e-5293adfe2ba0"
/>

Release Notes:

- N/A

Change summary

crates/assistant_tools/src/edit_files_tool.rs | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)

Detailed changes

crates/assistant_tools/src/edit_files_tool.rs

@@ -12,6 +12,7 @@ use language_model::{
 use project::{Project, ProjectPath};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
+use std::fmt::Write;
 use std::sync::Arc;
 
 #[derive(Debug, Serialize, Deserialize, JsonSchema)]
@@ -145,17 +146,29 @@ impl Tool for EditFilesTool {
                 }
             }
 
+            let mut answer = match changed_buffers.len() {
+                0 => "No files were edited.".to_string(),
+                1 => "Successfully edited ".to_string(),
+                _ => "Successfully edited these files:\n\n".to_string(),
+            };
+
             // Save each buffer once at the end
             for buffer in changed_buffers {
                 project
-                    .update(&mut cx, |project, cx| project.save_buffer(buffer, cx))?
+                    .update(&mut cx, |project, cx| {
+                        if let Some(file) = buffer.read(&cx).file() {
+                            let _ = write!(&mut answer, "{}\n\n", &file.path().display());
+                        }
+
+                        project.save_buffer(buffer, cx)
+                    })?
                     .await?;
             }
 
             let errors = parser.errors();
 
             if errors.is_empty() {
-                Ok("Successfully applied all edits".into())
+                Ok(answer.trim_end().to_string())
             } else {
                 let error_message = errors
                     .iter()