funman300
9b7e474e80
- Add #![forbid(unsafe_code)] to main.rs (issue #3) - Replace raw ANSI escape codes with owo-colors crate (issue #2) - Replace manual HOME path construction with dirs::home_dir() (issue #5) - Ship umutray.service as a static file; service::install() substitutes the binary path at install time instead of generating the unit at runtime - Add packaging/PKGBUILD following Arch Rust package guidelines - Add CLAUDE.md tracking refactor tasks - setup.rs: clean up downloaded temp files on abort/back, save launcher to config only after successful install, auto-start download when a preset has an installer_url - util.rs: add pick_folder() using zenity/kdialog subprocesses (no rfd) - config.rs: populate installer_url for all 6 built-in presets with official download URLs - Document the Option<Option<Vec<String>>> gamescope pattern at main.rs:307 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
37 lines
1.2 KiB
Rust
37 lines
1.2 KiB
Rust
use iced::futures::channel::oneshot;
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/// Run a blocking closure on a thread pool thread and await its result.
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/// Used to offload blocking work (HTTP, disk, process spawning) without
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/// stalling the iced event loop.
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pub async fn async_blocking<T, F>(f: F) -> T
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where
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T: Send + 'static,
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F: FnOnce() -> T + Send + 'static,
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{
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let (tx, rx) = oneshot::channel();
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std::thread::spawn(move || {
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let _ = tx.send(f());
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});
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rx.await.expect("blocking task panicked")
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}
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/// Open a native folder picker dialog and return the chosen path, or None if
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/// the user cancelled. Tries zenity (GNOME/GTK) then kdialog (KDE) in order.
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pub fn pick_folder(title: &str) -> Option<String> {
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for (cmd, args) in [
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("zenity", vec!["--file-selection", "--directory", "--title", title]),
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("kdialog", vec!["--getexistingdirectory", "/home", "--title", title]),
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] {
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let Ok(out) = std::process::Command::new(cmd).args(&args).output() else {
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continue;
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};
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if out.status.success() {
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let s = String::from_utf8_lossy(&out.stdout).trim().to_string();
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if !s.is_empty() {
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return Some(s);
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}
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}
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}
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None
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}
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