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Use zed settings to detect .zed folders (#35224)

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Behind-the-scenes enhancement of
https://github.com/zed-industries/zed/pull/35221

Release Notes:

- N/A
This commit is contained in:
Richard Feldman 2025-07-28 15:38:20 -04:00 • committed by Peter Tripp
parent e2b863116d
commit 2ee15a75db
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1 changed files with 215 additions and 73 deletions
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288
crates/assistant_tools/src/edit_file_tool.rs
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@ -25,6 +25,7 @@ use language::{
};
use language_model::{LanguageModel, LanguageModelRequest, LanguageModelToolSchemaFormat};
use markdown::{Markdown, MarkdownElement, MarkdownStyle};
use paths;
use project::{
Project, ProjectPath,
lsp_store::{FormatTrigger, LspFormatTarget},
@ -141,27 +142,32 @@ impl Tool for EditFileTool {
return false;
};
let path = Path::new(&input.path);
// If any path component is ".zed", then this could affect
// If any path component matches the local settings folder, then this could affect
// the editor in ways beyond the project source, so prompt.
let local_settings_folder = paths::local_settings_folder_relative_path();
let path = Path::new(&input.path);
if path
.components()
.any(|component| component.as_os_str() == ".zed")
.any(|component| component.as_os_str() == local_settings_folder.as_os_str())
{
return true;
}
// If the path is outside the project, then prompt.
let is_outside_project = project
.read(cx)
.find_project_path(&input.path, cx)
.is_none();
if is_outside_project {
return true;
// It's also possible that the global config dir is configured to be inside the project,
// so check for that edge case too.
if let Ok(canonical_path) = std::fs::canonicalize(&input.path) {
if canonical_path.starts_with(paths::config_dir()) {
return true;
}
}
false
// Check if path is inside the global config directory
// First check if it's already inside project - if not, try to canonicalize
let project_path = project.read(cx).find_project_path(&input.path, cx);
// If the path is inside the project, and it's not one of the above edge cases,
// then no confirmation is necessary. Otherwise, confirmation is necessary.
project_path.is_none()
}
fn may_perform_edits(&self) -> bool {
@ -187,8 +193,16 @@ impl Tool for EditFileTool {
let mut description = input.display_description.clone();
// Add context about why confirmation may be needed
if path.components().any(|c| c.as_os_str() == ".zed") {
description.push_str(" (Zed settings)");
let local_settings_folder = paths::local_settings_folder_relative_path();
if path
.components()
.any(|c| c.as_os_str() == local_settings_folder.as_os_str())
{
description.push_str(" (local settings)");
} else if let Ok(canonical_path) = std::fs::canonicalize(&input.path) {
if canonical_path.starts_with(paths::config_dir()) {
description.push_str(" (global settings)");
}
}
description
@ -1219,19 +1233,20 @@ async fn build_buffer_diff(
#[cfg(test)]
mod tests {
use super::*;
use ::fs::Fs;
use client::TelemetrySettings;
use fs::{FakeFs, Fs};
use gpui::{TestAppContext, UpdateGlobal};
use language_model::fake_provider::FakeLanguageModel;
use serde_json::json;
use settings::SettingsStore;
use std::fs;
use util::path;
#[gpui::test]
async fn test_edit_nonexistent_file(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree("/root", json!({})).await;
let project = Project::test(fs.clone(), [path!("/root").as_ref()], cx).await;
let action_log = cx.new(|_| ActionLog::new(project.clone()));
@ -1321,7 +1336,7 @@ mod tests {
) -> anyhow::Result<ProjectPath> {
init_test(cx);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree(
"/root",
json!({
@ -1433,11 +1448,25 @@ mod tests {
});
}
fn init_test_with_config(cx: &mut TestAppContext, data_dir: &Path) {
cx.update(|cx| {
// Set custom data directory (config will be under data_dir/config)
paths::set_custom_data_dir(data_dir.to_str().unwrap());
let settings_store = SettingsStore::test(cx);
cx.set_global(settings_store);
language::init(cx);
TelemetrySettings::register(cx);
agent_settings::AgentSettings::register(cx);
Project::init_settings(cx);
});
}
#[gpui::test]
async fn test_format_on_save(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree("/root", json!({"src": {}})).await;
let project = Project::test(fs.clone(), [path!("/root").as_ref()], cx).await;
@ -1636,7 +1665,7 @@ mod tests {
async fn test_remove_trailing_whitespace(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree("/root", json!({"src": {}})).await;
// Create a simple file with trailing whitespace
@ -1773,7 +1802,7 @@ mod tests {
async fn test_needs_confirmation(cx: &mut TestAppContext) {
init_test(cx);
let tool = Arc::new(EditFileTool);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree("/root", json!({})).await;
// Test 1: Path with .zed component should require confirmation
@ -1847,44 +1876,66 @@ mod tests {
}
#[gpui::test]
fn test_ui_text_with_confirmation_context(cx: &mut TestAppContext) {
init_test(cx);
async fn test_ui_text_shows_correct_context(cx: &mut TestAppContext) {
// Set up a custom config directory for testing
let temp_dir = tempfile::tempdir().unwrap();
init_test_with_config(cx, temp_dir.path());
let tool = Arc::new(EditFileTool);
// Test ui_text shows context for .zed paths
let input_zed = json!({
"display_description": "Update settings",
"path": ".zed/settings.json",
"mode": "edit"
});
cx.update(|_cx| {
let ui_text = tool.ui_text(&input_zed);
assert_eq!(
ui_text, "Update settings (Zed settings)",
"UI text should indicate Zed settings file"
);
});
// Test ui_text shows context for various paths
let test_cases = vec![
(
json!({
"display_description": "Update config",
"path": ".zed/settings.json",
"mode": "edit"
}),
"Update config (local settings)",
".zed path should show local settings context",
),
(
json!({
"display_description": "Fix bug",
"path": "src/.zed/local.json",
"mode": "edit"
}),
"Fix bug (local settings)",
"Nested .zed path should show local settings context",
),
(
json!({
"display_description": "Update readme",
"path": "README.md",
"mode": "edit"
}),
"Update readme",
"Normal path should not show additional context",
),
(
json!({
"display_description": "Edit config",
"path": "config.zed",
"mode": "edit"
}),
"Edit config",
".zed as extension should not show context",
),
];
// Test ui_text for normal paths
let input_normal = json!({
"display_description": "Edit source file",
"path": "src/main.rs",
"mode": "edit"
});
cx.update(|_cx| {
let ui_text = tool.ui_text(&input_normal);
assert_eq!(
ui_text, "Edit source file",
"UI text should not have additional context for normal paths"
);
});
for (input, expected_text, description) in test_cases {
cx.update(|_cx| {
let ui_text = tool.ui_text(&input);
assert_eq!(ui_text, expected_text, "Failed for case: {}", description);
});
}
}
#[gpui::test]
async fn test_needs_confirmation_outside_project(cx: &mut TestAppContext) {
init_test(cx);
let tool = Arc::new(EditFileTool);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
// Create a project in /project directory
fs.insert_tree("/project", json!({})).await;
@ -1918,33 +1969,58 @@ mod tests {
}
#[gpui::test]
async fn test_needs_confirmation_zed_paths(cx: &mut TestAppContext) {
init_test(cx);
async fn test_needs_confirmation_config_paths(cx: &mut TestAppContext) {
// Set up a custom data directory for testing
let temp_dir = tempfile::tempdir().unwrap();
init_test_with_config(cx, temp_dir.path());
let tool = Arc::new(EditFileTool);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree("/home/user/myproject", json!({})).await;
let project = Project::test(fs.clone(), [path!("/home/user/myproject").as_ref()], cx).await;
// Test various .zed path patterns
// Get the actual local settings folder name
let local_settings_folder = paths::local_settings_folder_relative_path();
// Test various config path patterns
let test_cases = vec![
(".zed/settings.json", true, "Top-level .zed file"),
("myproject/.zed/settings.json", true, ".zed in project path"),
("src/.zed/config.toml", true, ".zed in subdirectory"),
(
".zed.backup/file.txt",
format!("{}/settings.json", local_settings_folder.display()),
true,
".zed.backup is outside project (not a .zed component issue)",
"Top-level local settings file".to_string(),
),
(
"my.zed/file.txt",
format!(
"myproject/{}/settings.json",
local_settings_folder.display()
),
true,
"my.zed is outside project (not a .zed component issue)",
"Local settings in project path".to_string(),
),
("myproject/src/file.zed", false, ".zed as file extension"),
(
"myproject/normal/path/file.rs",
format!("src/{}/config.toml", local_settings_folder.display()),
true,
"Local settings in subdirectory".to_string(),
),
(
".zed.backup/file.txt".to_string(),
true,
".zed.backup is outside project".to_string(),
),
(
"my.zed/file.txt".to_string(),
true,
"my.zed is outside project".to_string(),
),
(
"myproject/src/file.zed".to_string(),
false,
"Normal file without .zed",
".zed as file extension".to_string(),
),
(
"myproject/normal/path/file.rs".to_string(),
false,
"Normal file without config paths".to_string(),
),
];
@ -1966,11 +2042,69 @@ mod tests {
}
}
#[gpui::test]
async fn test_needs_confirmation_global_config(cx: &mut TestAppContext) {
// Set up a custom data directory for testing
let temp_dir = tempfile::tempdir().unwrap();
init_test_with_config(cx, temp_dir.path());
let tool = Arc::new(EditFileTool);
let fs = project::FakeFs::new(cx.executor());
// Create test files in the global config directory
let global_config_dir = paths::config_dir();
fs::create_dir_all(&global_config_dir).unwrap();
let global_settings_path = global_config_dir.join("settings.json");
fs::write(&global_settings_path, "{}").unwrap();
fs.insert_tree("/project", json!({})).await;
let project = Project::test(fs.clone(), [path!("/project").as_ref()], cx).await;
// Test global config paths
let test_cases = vec![
(
global_settings_path.to_str().unwrap().to_string(),
true,
"Global settings file should require confirmation",
),
(
global_config_dir
.join("keymap.json")
.to_str()
.unwrap()
.to_string(),
true,
"Global keymap file should require confirmation",
),
(
"project/normal_file.rs".to_string(),
false,
"Normal project file should not require confirmation",
),
];
for (path, should_confirm, description) in test_cases {
let input = json!({
"display_description": "Edit file",
"path": path,
"mode": "edit"
});
cx.update(|cx| {
assert_eq!(
tool.needs_confirmation(&input, &project, cx),
should_confirm,
"Failed for case: {}",
description
);
});
}
}
#[gpui::test]
async fn test_needs_confirmation_with_multiple_worktrees(cx: &mut TestAppContext) {
init_test(cx);
let tool = Arc::new(EditFileTool);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
// Create multiple worktree directories
fs.insert_tree(
@ -2052,7 +2186,7 @@ mod tests {
async fn test_needs_confirmation_edge_cases(cx: &mut TestAppContext) {
init_test(cx);
let tool = Arc::new(EditFileTool);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree(
"/project",
json!({
@ -2112,7 +2246,7 @@ mod tests {
}
#[gpui::test]
async fn test_ui_text_shows_correct_context(cx: &mut TestAppContext) {
async fn test_ui_text_with_all_path_types(cx: &mut TestAppContext) {
init_test(cx);
let tool = Arc::new(EditFileTool);
@ -2124,8 +2258,8 @@ mod tests {
"path": ".zed/settings.json",
"mode": "edit"
}),
"Update config (Zed settings)",
".zed path should show Zed settings context",
"Update config (local settings)",
".zed path should show local settings context",
),
(
json!({
@ -2133,8 +2267,8 @@ mod tests {
"path": "src/.zed/local.json",
"mode": "edit"
}),
"Fix bug (Zed settings)",
"Nested .zed path should show Zed settings context",
"Fix bug (local settings)",
"Nested .zed path should show local settings context",
),
(
json!({
@ -2168,7 +2302,7 @@ mod tests {
async fn test_needs_confirmation_with_different_modes(cx: &mut TestAppContext) {
init_test(cx);
let tool = Arc::new(EditFileTool);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree(
"/project",
json!({
@ -2235,9 +2369,12 @@ mod tests {
#[gpui::test]
async fn test_always_allow_tool_actions_bypasses_all_checks(cx: &mut TestAppContext) {
init_test(cx);
// Set up with custom directories for deterministic testing
let temp_dir = tempfile::tempdir().unwrap();
init_test_with_config(cx, temp_dir.path());
let tool = Arc::new(EditFileTool);
let fs = FakeFs::new(cx.executor());
let fs = project::FakeFs::new(cx.executor());
fs.insert_tree("/project", json!({})).await;
let project = Project::test(fs.clone(), [path!("/project").as_ref()], cx).await;
@ -2249,9 +2386,14 @@ mod tests {
});
// Test that all paths that normally require confirmation are bypassed
let global_settings_path = paths::config_dir().join("settings.json");
fs::create_dir_all(paths::config_dir()).unwrap();
fs::write(&global_settings_path, "{}").unwrap();
let test_cases = vec![
".zed/settings.json",
"project/.zed/config.toml",
global_settings_path.to_str().unwrap(),
"/etc/hosts",
"/absolute/path/file.txt",
"../outside/project.txt",