dave
845b85e7a7
cargo fmt without --all fails with "Failed to find targets" in workspace repos. This was blocking every story's gates. Also ran cargo fmt --all to fix all existing formatting issues. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
//! Session state — global mutable state shared across the server (project root, cancellation).
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use std::path::PathBuf;
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use std::sync::Mutex;
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use tokio::sync::watch;
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pub struct SessionState {
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pub project_root: Mutex<Option<PathBuf>>,
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pub cancel_tx: watch::Sender<bool>,
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pub cancel_rx: watch::Receiver<bool>,
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}
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impl Default for SessionState {
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fn default() -> Self {
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let (cancel_tx, cancel_rx) = watch::channel(false);
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Self {
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project_root: Mutex::new(None),
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cancel_tx,
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cancel_rx,
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}
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}
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}
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impl SessionState {
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pub fn get_project_root(&self) -> Result<PathBuf, String> {
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let root_guard = self.project_root.lock().map_err(|e| e.to_string())?;
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let root = root_guard.as_ref().ok_or_else(|| {
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// TRACE:MERGE-DEBUG — remove once root cause is found
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crate::slog_error!(
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"[MERGE-DEBUG] get_project_root() called but project_root is None! \
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Backtrace hint: check caller in MCP tool handler."
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);
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"No project is currently open.".to_string()
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})?;
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Ok(root.clone())
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}
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}
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