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Timeout-guard the hyprctl monitors query

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get_live_monitors used a bare Command::new("hyprctl").output() with no
timeout. Switched to bread_utils::proc::run_json, now that this crate
already depends on bread-utils (added in the config-migration commit).
This commit is contained in:
Breadway 2026-07-17 09:55:45 +08:00
parent f3a5839cf1
commit 041d927b00
1 changed files with 5 additions and 3 deletions
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8
src/ui/views/hyprland.rs
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@ -69,11 +69,13 @@ fn save(rules: &[MonitorRule]) -> std::io::Result<()> {
}
fn get_live_monitors() -> Vec<(String, String)> {
let Ok(output) = std::process::Command::new("hyprctl").args(["monitors", "-j"]).output() else {
// Was a bare Command::new("hyprctl").output() with no timeout.
let Some(value) =
bread_utils::proc::run_json("hyprctl", &["monitors", "-j"], std::time::Duration::from_secs(3))
else {
return Vec::new();
};
let text = String::from_utf8_lossy(&output.stdout);
let Ok(monitors) = serde_json::from_str::<Vec<serde_json::Value>>(&text) else {
let Ok(monitors) = serde_json::from_value::<Vec<serde_json::Value>>(value) else {
return Vec::new();
};
monitors