marcus hinz
9a99bca466
- lib.rs nur noch Prozessrollen-Dispatch + Panic-Tracer - KWin-Script als KDE-Pendant zur GNOME-Extension (Popup ans Zeiger- Rechteck), wird von deb/rpm mit ausgeliefert - SNI-Tray auf ksni (pure Rust), appindicator-Depends entfallen
60 lines
2.0 KiB
Rust
60 lines
2.0 KiB
Rust
//! Unix-Gemeinsames (macOS + Linux): Prozesse, Shell, Dateirechte, Symlinks.
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use std::os::unix::fs::PermissionsExt;
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use std::path::{Path, PathBuf};
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use std::process::Command;
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pub(crate) fn home_dir() -> PathBuf {
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PathBuf::from(std::env::var("HOME").expect("HOME nicht gesetzt"))
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}
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/// Kommando für die PTY: Login-Shell aus $SHELL (-l) baut den PATH aus ihren
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/// Profil-Dateien auf — shell-agnostisch.
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pub(crate) fn shell_command(cmd: &str) -> portable_pty::CommandBuilder {
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let shell = std::env::var("SHELL").unwrap_or_else(|_| "/bin/sh".into());
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let mut c = portable_pty::CommandBuilder::new(&shell);
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c.args(["-lc", cmd]);
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c
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}
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/// PIDs der eingebauten Terminal-Prozesse (`app --terminal <projekt>`).
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pub(crate) fn terminal_pids(project: &str) -> Vec<u32> {
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let out = Command::new("pgrep")
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.args(["-f", "--", &format!("--terminal {project}$")])
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.output();
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match out {
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Ok(o) => String::from_utf8_lossy(&o.stdout)
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.lines()
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.filter_map(|l| l.trim().parse().ok())
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.collect(),
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Err(_) => Vec::new(),
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}
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}
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/// SIGTERM auf die exakte PID. Der Prozesstod schließt den PTY-Master,
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/// claude bekommt HUP und endet — wie beim Schließen des Fensters.
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pub(crate) fn kill_terminal(pid: u32) -> Result<(), String> {
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let out = Command::new("kill")
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.arg(pid.to_string())
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.output()
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.map_err(|e| e.to_string())?;
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if out.status.success() {
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Ok(())
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} else {
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Err(String::from_utf8_lossy(&out.stderr).trim().to_string())
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}
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}
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pub(crate) fn write_secret_file(path: &Path, content: &str) -> Result<(), String> {
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if let Some(parent) = path.parent() {
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std::fs::create_dir_all(parent).map_err(|e| format!("{}: {e}", parent.display()))?;
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}
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std::fs::write(path, content).map_err(|e| format!("{}: {e}", path.display()))?;
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std::fs::set_permissions(path, std::fs::Permissions::from_mode(0o600))
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.map_err(|e| format!("{}: {e}", path.display()))
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}
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pub(crate) fn symlink(target: &Path, link: &Path) -> Result<(), String> {
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std::os::unix::fs::symlink(target, link).map_err(|e| format!("{}: {e}", link.display()))
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}
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