Files
oak-gpui/crates/agent_rules/src/agent_rules.rs
T
Michael Sloan 301fc7cd7b Pull out plain rules file loading code into a new agent_rules crate (#28383)
Also renames for rules file templated into the system prompt

Release Notes:

- N/A
2025-04-09 01:31:56 +00:00

52 lines
1.5 KiB
Rust

use std::sync::Arc;
use anyhow::{Context as _, Result};
use fs::Fs;
use gpui::{App, AppContext, Task};
use prompt_store::SystemPromptRulesFile;
use util::maybe;
use worktree::Worktree;
const RULES_FILE_NAMES: [&'static str; 6] = [
".rules",
".cursorrules",
".windsurfrules",
".clinerules",
".github/copilot-instructions.md",
"CLAUDE.md",
];
pub fn load_worktree_rules_file(
fs: Arc<dyn Fs>,
worktree: &Worktree,
cx: &App,
) -> Option<Task<Result<SystemPromptRulesFile>>> {
let selected_rules_file = RULES_FILE_NAMES
.into_iter()
.filter_map(|name| {
worktree
.entry_for_path(name)
.filter(|entry| entry.is_file())
.map(|entry| (entry.path.clone(), worktree.absolutize(&entry.path)))
})
.next();
// Note that Cline supports `.clinerules` being a directory, but that is not currently
// supported. This doesn't seem to occur often in GitHub repositories.
selected_rules_file.map(|(path_in_worktree, abs_path)| {
let fs = fs.clone();
cx.background_spawn(maybe!(async move {
let abs_path = abs_path?;
let text = fs
.load(&abs_path)
.await
.with_context(|| format!("Failed to load assistant rules file {:?}", abs_path))?;
anyhow::Ok(SystemPromptRulesFile {
path_in_worktree,
abs_path: abs_path.into(),
text: text.trim().to_string(),
})
}))
})
}