31 lines
793 B
Rust
31 lines
793 B
Rust
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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
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.as_ref()
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.ok_or_else(|| "No project is currently open.".to_string())?;
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Ok(root.clone())
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}
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}
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