chore: release v1.3.1

- mute_input: toggle mic via wpctl/pactl
- inhibit_sleep: systemd-inhibit during timer
- monitor-off: dpms backends (hyprland, niri, sway, kde, gnome, x11)
- notify: notify-send on timer finish
- lock: refactored with backend selection (loginctl, hyprlock,
  swaylock, i3lock, gnome, kde, xscreensaver)
- workspace: custom command override, sway/i3 backends
- power: add suspend, hibernate, hybrid-sleep modes
- editor: split VISUAL/EDITOR into program+args
- run: check stop flag during action loop
- history: record "partial" on action failures

.gitea/workflows/ci.yaml

@@ -14,6 +14,14 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Cache Cargo registry and build
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            target
+          key: cargo-${{ hashFiles('Cargo.lock') }}
+
       - name: Check formatting
         shell: bash
         run: cargo fmt --check

.gitea/workflows/release.yaml

@@ -3,7 +3,7 @@ name: release
 "on":
   push:
     tags:
-      - "v*.*.*"
+      - "v[0-9]*.[0-9]*.[0-9]*"
   workflow_dispatch:
 
 permissions:
@@ -69,7 +69,7 @@ jobs:
           release_url="https://gitea.forust.xyz/api/v1/repos/forust/gosleep/releases"
           existing="$(curl -fsS \
             "${release_url}/tags/${tag}" \
-            -H "Authorization: token ${GITEA_TOKEN}" || true)"
+            -H "Authorization: token ${GITEA_TOKEN}")" || existing='{}'
           release_id="$(printf '%s' "$existing" | jq -r '.id // empty')"
 
           if [ -z "$release_id" ]; then
@@ -112,14 +112,15 @@ jobs:
                 -X DELETE "${release_url}/${release_id}/assets/${asset_id}" \
                 -H "Authorization: token ${GITEA_TOKEN}"
             fi
+            encoded="$(printf '%s' "$name" | jq -sRr @uri)"
             curl -fsS \
-              -X POST "${release_url}/${release_id}/assets?name=${name}" \
+              -X POST "${release_url}/${release_id}/assets?name=${encoded}" \
               -H "Authorization: token ${GITEA_TOKEN}" \
               -F "attachment=@${asset}"
           done
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: gosleep-timer-linux-amd64
           path: dist/*

CHANGELOG.md

@@ -4,6 +4,35 @@ All notable changes to this project are documented here.
 
 The project uses semantic versioning. Tags are formatted as `vMAJOR.MINOR.PATCH`.
 
+## [1.3.1] - 2026-07-12
+
+### Added
+
+- Added `mute_input` action to toggle microphone mute via `wpctl`/`pactl`.
+- Added `inhibit_sleep` config option to run `systemd-inhibit` during the timer.
+- Added `monitor` action with backend selection (hyprland, niri, sway, kde, gnome, x11) to turn off displays.
+- Added `notify` action to send desktop notification on timer finish.
+- Added `suspend`, `hibernate`, `hybrid-sleep` power modes.
+- Added workspace backend support for `sway` and `i3`.
+- Added custom `workspace command` override.
+
+### Changed
+
+- Lock action refactored with backend selection: `loginctl`, `hyprlock`, `swaylock`, `i3lock`, `gnome`, `kde`, `xscreensaver`.
+- Editor command now correctly splits `VISUAL`/`EDITOR` into program and arguments.
+- Timer action loop checks the stop flag between actions.
+
+### Fixed
+
+- History now records `partial` status when some actions fail instead of bailing entirely.
+
+## [1.2.2] - 2026-07-05
+
+### Changed
+
+- Updated Ratatui to 0.30.2 to remove the unmaintained `paste` transitive dependency and pick up the fixed `lru` dependency line.
+- Replaced deprecated `serde_yaml`/`unsafe-libyaml` with the pure-Rust `noyalib` YAML parser.
+
 ## [1.2.1] - 2026-07-05
 
 ### Changed
@@ -48,6 +77,8 @@ The project uses semantic versioning. Tags are formatted as `vMAJOR.MINOR.PATCH`
 - Added YAML configuration, CLI `init`, `preview`, and `run` commands.
 - Added Gitea CI and tag-based release workflows.
 
+[1.3.1]: https://gitea.forust.xyz/forust/gosleep/releases/tag/v1.3.1
+[1.2.2]: https://gitea.forust.xyz/forust/gosleep/releases/tag/v1.2.2
 [1.2.1]: https://gitea.forust.xyz/forust/gosleep/releases/tag/v1.2.1
 [1.2.0]: https://gitea.forust.xyz/forust/gosleep/releases/tag/v1.2.0
 [1.1.3]: https://gitea.forust.xyz/forust/gosleep/releases/tag/v1.1.3

Cargo.toml

@@ -1,11 +1,13 @@
 [package]
 name = "gosleep-timer"
-version = "1.2.1"
+version = "1.3.1"
+authors = ["forust"]
 edition = "2024"
-rust-version = "1.85"
+rust-version = "1.88"
 description = "Terminal sleep timer for Linux desktop actions, with YAML config and a Rust TUI"
 license = "MIT"
 repository = "https://gitea.forust.xyz/forust/gosleep"
+homepage = "https://gitea.forust.xyz/forust/gosleep"
 readme = "README.md"
 keywords = ["timer", "tui", "linux", "desktop", "sleep"]
 categories = ["command-line-utilities"]
@@ -18,9 +20,9 @@ path = "src/main.rs"
 anyhow = "1.0"
 clap = { version = "4.5", features = ["derive"] }
 crossterm = "0.29"
-ratatui = "0.29"
+ratatui = "0.30.2"
 serde = { version = "1.0", features = ["derive"] }
-serde_yaml = "0.9"
+noyalib = "0.0.13"
 
 [profile.release]
 codegen-units = 1

README.md

@@ -15,7 +15,7 @@ Rust TUI sleep timer for Linux desktop actions.
 - Single Rust binary, independent of Python.
 - Ratatui/Crossterm terminal UI.
 - YAML config at `~/.config/gosleep-timer/config.yaml` or `$XDG_CONFIG_HOME/gosleep-timer/config.yaml`.
-- CLI commands for initialization, preview, and direct timer runs.
+- CLI commands for init, status, validate, edit, preview, run, history, and stats.
 - Time-left display and progress bar.
 - Wrapped command preview for smaller terminals.
 - Linux desktop action support for niri, Hyprland, KDE, playerctl, brightnessctl/light, PipeWire/PulseAudio, systemd, and custom shell commands.
@@ -145,6 +145,8 @@ actions:
     value: 30
   mute:
     enabled: false
+  mute_input:
+    enabled: false
   lock:
     enabled: false
     command: loginctl lock-session
@@ -224,7 +226,8 @@ Release tags must match the package version:
 
 ```bash
 git tag -a vMAJOR.MINOR.PATCH -m "gosleep-timer vMAJOR.MINOR.PATCH"
-git push origin main --tags
+git push origin main
+git push origin vMAJOR.MINOR.PATCH
 ```
 
 ## Releases

RELEASING.md

@@ -52,7 +52,7 @@ version=1.1.4
 Update:
 
 - `Cargo.toml`: `package.version`
-- `Cargo.lock`: package version, regenerated by Cargo
+- `Cargo.lock`: run `cargo build --release` (without `--locked`) to regenerate
 - `VERSION`
 - `CHANGELOG.md`
 

VERSION

@@ -1 +1 @@
-1.2.1
+1.3.1

src/main.rs

@@ -12,6 +12,8 @@ use std::{
 };
 
 use anyhow::{Context, Result, bail};
+
+const TIMER_STOPPED_MSG: &str = "timer stopped";
 use clap::{Parser, Subcommand};
 use crossterm::{
     event::{self, Event, KeyCode, KeyEventKind, KeyModifiers},
@@ -62,6 +64,7 @@ enum Commands {
 #[serde(default)]
 struct Config {
     duration: String,
+    inhibit_sleep: bool,
     actions: Actions,
 }
 
@@ -72,7 +75,10 @@ struct Actions {
     media: MediaAction,
     brightness: BrightnessAction,
     mute: ToggleAction,
+    mute_input: ToggleAction,
     lock: LockAction,
+    monitor: MonitorAction,
+    notify: NotifyAction,
     kill: KillAction,
     power: PowerAction,
     custom: CustomAction,
@@ -84,6 +90,7 @@ struct WorkspaceAction {
     enabled: bool,
     backend: String,
     number: u32,
+    command: String,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -110,9 +117,25 @@ struct ToggleAction {
 #[serde(default)]
 struct LockAction {
     enabled: bool,
+    backend: String,
     command: String,
 }
 
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(default)]
+struct MonitorAction {
+    enabled: bool,
+    backend: String,
+    command: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(default)]
+struct NotifyAction {
+    enabled: bool,
+    message: String,
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 #[serde(default)]
 struct KillAction {
@@ -168,10 +191,22 @@ struct TimerOptions {
     no_actions: bool,
 }
 
+struct InhibitGuard(Option<std::process::Child>);
+
+impl Drop for InhibitGuard {
+    fn drop(&mut self) {
+        if let Some(mut child) = self.0.take() {
+            let _ = child.kill();
+            let _ = child.wait();
+        }
+    }
+}
+
 impl Default for Config {
     fn default() -> Self {
         Self {
             duration: "25m".to_string(),
+            inhibit_sleep: false,
             actions: Actions::default(),
         }
     }
@@ -183,6 +218,7 @@ impl Default for WorkspaceAction {
             enabled: true,
             backend: "auto".to_string(),
             number: 3,
+            command: String::new(),
         }
     }
 }
@@ -209,7 +245,27 @@ impl Default for LockAction {
     fn default() -> Self {
         Self {
             enabled: false,
-            command: "loginctl lock-session".to_string(),
+            backend: "auto".to_string(),
+            command: String::new(),
+        }
+    }
+}
+
+impl Default for MonitorAction {
+    fn default() -> Self {
+        Self {
+            enabled: false,
+            backend: "auto".to_string(),
+            command: String::new(),
+        }
+    }
+}
+
+impl Default for NotifyAction {
+    fn default() -> Self {
+        Self {
+            enabled: false,
+            message: "Timer finished".to_string(),
         }
     }
 }
@@ -295,10 +351,23 @@ fn main() -> Result<()> {
                 Some(&mut stdout),
             )?;
             let slept_seconds = prompt_wake_confirmation(&config, options)?;
+            let status = if report.failures.is_empty() {
+                "finished"
+            } else {
+                "partial"
+            };
             append_history(
                 &history_path(&path),
-                report.to_history("finished", slept_seconds),
+                report.to_history(status, slept_seconds),
-            )
+            )?;
+            if !report.failures.is_empty() {
+                bail!(
+                    "{} action(s) failed: {}",
+                    report.failures.len(),
+                    report.failures.join("; ")
+                );
+            }
+            Ok(())
         }
         Some(Commands::Status) => {
             print_status(&path, &config);
@@ -351,7 +420,7 @@ fn ensure_config(path: &Path) -> Result<Config> {
         return Ok(config);
     }
     let data = fs::read_to_string(path).with_context(|| format!("read {}", path.display()))?;
-    let mut config: Config = serde_yaml::from_str(&data).context("parse config")?;
+    let mut config: Config = noyalib::from_str(&data).context("parse config")?;
     normalize_config(&mut config);
     validate_config(&config)?;
     Ok(config)
@@ -364,7 +433,7 @@ fn save_config(path: &Path, config: &Config) -> Result<()> {
     if let Some(parent) = path.parent() {
         fs::create_dir_all(parent).with_context(|| format!("create {}", parent.display()))?;
     }
-    let data = serde_yaml::to_string(&config).context("serialize config")?;
+    let data = noyalib::to_string(&config).context("serialize config")?;
     fs::write(path, data).with_context(|| format!("write {}", path.display()))?;
     Ok(())
 }
@@ -385,7 +454,7 @@ fn read_history(path: &Path) -> Result<Vec<HistoryEntry>> {
         return Ok(Vec::new());
     }
     let data = fs::read_to_string(path).with_context(|| format!("read {}", path.display()))?;
-    serde_yaml::from_str(&data).with_context(|| format!("parse {}", path.display()))
+    noyalib::from_str(&data).with_context(|| format!("parse {}", path.display()))
 }
 
 fn append_history(path: &Path, entry: HistoryEntry) -> Result<()> {
@@ -394,7 +463,7 @@ fn append_history(path: &Path, entry: HistoryEntry) -> Result<()> {
     if let Some(parent) = path.parent() {
         fs::create_dir_all(parent).with_context(|| format!("create {}", parent.display()))?;
     }
-    let data = serde_yaml::to_string(&entries).context("serialize history")?;
+    let data = noyalib::to_string(&entries).context("serialize history")?;
     fs::write(path, data).with_context(|| format!("write {}", path.display()))?;
     Ok(())
 }
@@ -466,10 +535,12 @@ fn edit_config(path: &Path) -> Result<()> {
     let editor = std::env::var("VISUAL")
         .or_else(|_| std::env::var("EDITOR"))
         .unwrap_or_else(|_| "vi".to_string());
-    let status = Command::new(editor)
+    let mut parts = editor.split_whitespace();
-        .arg(path)
+    let program = parts.next().context("empty editor command")?;
-        .status()
+    let mut cmd = Command::new(program);
-        .context("open editor")?;
+    cmd.args(parts);
+    cmd.arg(path);
+    let status = cmd.status().context("open editor")?;
     if !status.success() {
         bail!("editor exited with {status}");
     }
@@ -513,8 +584,14 @@ fn normalize_config(config: &mut Config) {
     if config.actions.brightness.value > 100 {
         config.actions.brightness.value = 100;
     }
-    if config.actions.lock.command.is_empty() {
+    if config.actions.lock.backend.is_empty() {
-        config.actions.lock.command = "loginctl lock-session".to_string();
+        config.actions.lock.backend = "auto".to_string();
+    }
+    if config.actions.monitor.backend.is_empty() {
+        config.actions.monitor.backend = "auto".to_string();
+    }
+    if config.actions.notify.message.is_empty() {
+        config.actions.notify.message = "Timer finished".to_string();
     }
     if config.actions.power.mode.is_empty() {
         config.actions.power.mode = "none".to_string();
@@ -524,13 +601,22 @@ fn normalize_config(config: &mut Config) {
 fn validate_config(config: &Config) -> Result<()> {
     parse_duration(&config.duration)?;
     match config.actions.power.mode.as_str() {
-        "none" | "poweroff" | "reboot" => {}
+        "none" | "suspend" | "hibernate" | "hybrid-sleep" | "poweroff" | "reboot" => {}
         mode => bail!("invalid power mode {mode:?}"),
     }
     match config.actions.workspace.backend.as_str() {
-        "auto" | "niri" | "hyprland" | "kde" => {}
+        "auto" | "niri" | "hyprland" | "sway" | "i3" | "kde" => {}
         backend => bail!("invalid workspace backend {backend:?}"),
     }
+    match config.actions.monitor.backend.as_str() {
+        "auto" | "hyprland" | "niri" | "sway" | "kde" | "gnome" | "x11" => {}
+        backend => bail!("invalid monitor backend {backend:?}"),
+    }
+    match config.actions.lock.backend.as_str() {
+        "auto" | "loginctl" | "hyprlock" | "swaylock" | "i3lock" | "gnome" | "kde"
+        | "xscreensaver" => {}
+        backend => bail!("invalid lock backend {backend:?}"),
+    }
     match config.actions.media.action.as_str() {
         "none" | "stop" | "pause" | "play-pause" | "next" | "previous" => {}
         action => bail!("invalid media action {action:?}"),
@@ -612,11 +698,29 @@ fn build_action_commands(config: &Config) -> Vec<ActionCommand> {
             ),
         });
     }
-    if actions.lock.enabled {
+    if actions.mute_input.enabled {
         commands.push(ActionCommand {
-            label: "lock",
+            label: "mute_input",
             args: vec![],
-            shell: Some(actions.lock.command.clone()),
+            shell: Some(
+                "wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle || pactl set-source-mute @DEFAULT_SOURCE@ toggle".to_string(),
+            ),
+        });
+    }
+    if actions.lock.enabled {
+        commands.push(lock_command(&actions.lock));
+    }
+    if actions.monitor.enabled {
+        commands.push(monitor_command(&actions.monitor));
+    }
+    if actions.notify.enabled {
+        commands.push(ActionCommand {
+            label: "notify",
+            args: vec![],
+            shell: Some(format!(
+                "notify-send 'gosleep-timer' '{}'",
+                actions.notify.message
+            )),
         });
     }
     if actions.kill.enabled {
@@ -632,6 +736,21 @@ fn build_action_commands(config: &Config) -> Vec<ActionCommand> {
         }
     }
     match actions.power.mode.as_str() {
+        "suspend" => commands.push(ActionCommand {
+            label: "power",
+            args: vec!["systemctl".to_string(), "suspend".to_string()],
+            shell: None,
+        }),
+        "hibernate" => commands.push(ActionCommand {
+            label: "power",
+            args: vec!["systemctl".to_string(), "hibernate".to_string()],
+            shell: None,
+        }),
+        "hybrid-sleep" => commands.push(ActionCommand {
+            label: "power",
+            args: vec!["systemctl".to_string(), "hybrid-sleep".to_string()],
+            shell: None,
+        }),
         "poweroff" => commands.push(ActionCommand {
             label: "power",
             args: vec!["systemctl".to_string(), "poweroff".to_string()],
@@ -660,6 +779,13 @@ fn build_action_commands(config: &Config) -> Vec<ActionCommand> {
 }
 
 fn workspace_command(action: &WorkspaceAction) -> ActionCommand {
+    if !action.command.is_empty() {
+        return ActionCommand {
+            label: "workspace",
+            args: vec![],
+            shell: Some(action.command.clone()),
+        };
+    }
     let number = action.number.to_string();
     match action.backend.as_str() {
         "niri" => ActionCommand {
@@ -678,6 +804,22 @@ fn workspace_command(action: &WorkspaceAction) -> ActionCommand {
                 .collect(),
             shell: None,
         },
+        "sway" => ActionCommand {
+            label: "workspace",
+            args: vec!["swaymsg", "workspace", "number", &number]
+                .into_iter()
+                .map(str::to_string)
+                .collect(),
+            shell: None,
+        },
+        "i3" => ActionCommand {
+            label: "workspace",
+            args: vec!["i3-msg", "workspace", "number", &number]
+                .into_iter()
+                .map(str::to_string)
+                .collect(),
+            shell: None,
+        },
         "kde" => ActionCommand {
             label: "workspace",
             args: vec![
@@ -696,13 +838,140 @@ fn workspace_command(action: &WorkspaceAction) -> ActionCommand {
             label: "workspace",
             args: vec![],
             shell: Some(format!(
-                "if command -v niri >/dev/null 2>&1; then niri msg action focus-workspace {0}; elif command -v hyprctl >/dev/null 2>&1; then hyprctl dispatch workspace {0}; elif command -v qdbus >/dev/null 2>&1; then qdbus org.kde.KWin /KWin org.kde.KWin.setCurrentDesktop {0}; fi",
+                "if command -v niri >/dev/null 2>&1; then niri msg action focus-workspace {0}; elif command -v hyprctl >/dev/null 2>&1; then hyprctl dispatch workspace {0}; elif command -v swaymsg >/dev/null 2>&1; then swaymsg workspace number {0}; elif command -v i3-msg >/dev/null 2>&1; then i3-msg workspace number {0}; elif command -v qdbus >/dev/null 2>&1; then qdbus org.kde.KWin /KWin org.kde.KWin.setCurrentDesktop {0}; fi",
                 number
             )),
         },
     }
 }
 
+fn monitor_command(action: &MonitorAction) -> ActionCommand {
+    if !action.command.is_empty() {
+        return ActionCommand {
+            label: "monitor",
+            args: vec![],
+            shell: Some(action.command.clone()),
+        };
+    }
+    match action.backend.as_str() {
+        "hyprland" => ActionCommand {
+            label: "monitor",
+            args: vec!["hyprctl", "dispatch", "dpms", "off"]
+                .into_iter()
+                .map(str::to_string)
+                .collect(),
+            shell: None,
+        },
+        "niri" => ActionCommand {
+            label: "monitor",
+            args: vec!["niri", "msg", "action", "power-off-monitors"]
+                .into_iter()
+                .map(str::to_string)
+                .collect(),
+            shell: None,
+        },
+        "sway" => ActionCommand {
+            label: "monitor",
+            args: vec!["swaymsg", "output", "*", "dpms", "off"]
+                .into_iter()
+                .map(str::to_string)
+                .collect(),
+            shell: None,
+        },
+        "kde" => ActionCommand {
+            label: "monitor",
+            args: vec![
+                "qdbus",
+                "org.kde.ScreenSaver",
+                "/ScreenSaver",
+                "org.freedesktop.ScreenSaver.SetActive",
+                "true",
+            ]
+            .into_iter()
+            .map(str::to_string)
+            .collect(),
+            shell: None,
+        },
+        "gnome" => ActionCommand {
+            label: "monitor",
+            args: vec![],
+            shell: Some("gnome-screensaver-command -l".to_string()),
+        },
+        "x11" => ActionCommand {
+            label: "monitor",
+            args: vec![],
+            shell: Some("xset dpms force off".to_string()),
+        },
+        _ => ActionCommand {
+            label: "monitor",
+            args: vec![],
+            shell: Some(
+                "if command -v hyprctl >/dev/null 2>&1; then hyprctl dispatch dpms off; elif command -v niri >/dev/null 2>&1; then niri msg action power-off-monitors; elif command -v swaymsg >/dev/null 2>&1; then swaymsg output '*' dpms off; elif command -v qdbus >/dev/null 2>&1; then qdbus org.kde.ScreenSaver /ScreenSaver org.freedesktop.ScreenSaver.SetActive true; elif command -v gnome-screensaver-command >/dev/null 2>&1; then gnome-screensaver-command -l; elif command -v xset >/dev/null 2>&1; then xset dpms force off; fi".to_string()
+            ),
+        },
+    }
+}
+
+fn lock_command(action: &LockAction) -> ActionCommand {
+    if !action.command.is_empty() {
+        return ActionCommand {
+            label: "lock",
+            args: vec![],
+            shell: Some(action.command.clone()),
+        };
+    }
+    match action.backend.as_str() {
+        "loginctl" => ActionCommand {
+            label: "lock",
+            args: vec!["loginctl".to_string(), "lock-session".to_string()],
+            shell: None,
+        },
+        "hyprlock" => ActionCommand {
+            label: "lock",
+            args: vec![],
+            shell: Some("hyprctl dispatch exec hyprlock".to_string()),
+        },
+        "swaylock" => ActionCommand {
+            label: "lock",
+            args: vec!["swaylock".to_string()],
+            shell: None,
+        },
+        "i3lock" => ActionCommand {
+            label: "lock",
+            args: vec!["i3lock".to_string()],
+            shell: None,
+        },
+        "gnome" => ActionCommand {
+            label: "lock",
+            args: vec!["gnome-screensaver-command".to_string(), "-l".to_string()],
+            shell: None,
+        },
+        "kde" => ActionCommand {
+            label: "lock",
+            args: vec![
+                "qdbus".to_string(),
+                "org.kde.ScreenSaver".to_string(),
+                "/ScreenSaver".to_string(),
+                "org.freedesktop.ScreenSaver.SetActive".to_string(),
+                "true".to_string(),
+            ],
+            shell: None,
+        },
+        "xscreensaver" => ActionCommand {
+            label: "lock",
+            args: vec!["xscreensaver-command".to_string(), "-lock".to_string()],
+            shell: None,
+        },
+        _ => ActionCommand {
+            label: "lock",
+            args: vec![],
+            shell: Some(
+                "if command -v loginctl >/dev/null 2>&1; then loginctl lock-session; elif command -v hyprctl >/dev/null 2>&1; then hyprctl dispatch exec hyprlock; elif command -v swaylock >/dev/null 2>&1; then swaylock; elif command -v i3lock >/dev/null 2>&1; then i3lock; elif command -v gnome-screensaver-command >/dev/null 2>&1; then gnome-screensaver-command -l; elif command -v qdbus >/dev/null 2>&1; then qdbus org.kde.ScreenSaver /ScreenSaver org.freedesktop.ScreenSaver.SetActive true; elif command -v xscreensaver-command >/dev/null 2>&1; then xscreensaver-command -lock; fi".to_string()
+            ),
+        },
+    }
+}
+
 fn preview_commands(config: &Config) -> Vec<String> {
     build_action_commands(config)
         .iter()
@@ -716,13 +985,13 @@ enum RunMode {
     Tui,
 }
 
-fn write_timer_line(output: &mut dyn Write, message: &str) {
+fn write_timer_line(output: &mut dyn Write, message: &str) -> io::Result<()> {
-    writeln!(output, "{message}").ok();
+    writeln!(output, "{message}")
 }
 
-fn write_timer_progress(output: &mut dyn Write, message: &str) {
+fn write_timer_progress(output: &mut dyn Write, message: &str) -> io::Result<()> {
-    write!(output, "\r{message}").ok();
+    write!(output, "\r{message}")?;
-    output.flush().ok();
+    output.flush()
 }
 
 fn run_timer(
@@ -744,16 +1013,32 @@ fn run_timer(
         duration.as_millis().min(u128::from(u64::MAX)) as u64,
         Ordering::Relaxed,
     );
+    let _inhibit = if config.inhibit_sleep {
+        let child = Command::new("systemd-inhibit")
+            .args([
+                "--what=sleep",
+                "--who=gosleep-timer",
+                "--why=Timer running",
+                "sleep",
+                "infinity",
+            ])
+            .spawn()
+            .context("spawn systemd-inhibit")?;
+        Some(InhibitGuard(Some(child)))
+    } else {
+        None
+    };
+
     if let Some(output) = output.as_deref_mut() {
-        write_timer_line(output, &format!("timer started: {}", config.duration));
+        write_timer_line(output, &format!("timer started: {}", config.duration))?;
     }
 
     loop {
         if stop.load(Ordering::Relaxed) {
             if let Some(output) = output.as_deref_mut() {
-                write_timer_line(output, "stopped");
+                write_timer_line(output, "stopped")?;
             }
-            bail!("timer stopped");
+            bail!(TIMER_STOPPED_MSG);
         }
 
         if pause.load(Ordering::Relaxed) {
@@ -778,7 +1063,7 @@ fn run_timer(
             write_timer_progress(
                 output,
                 &format!("remaining: {}", format_duration(remaining)),
-            );
+            )?;
         }
         thread::sleep(Duration::from_millis(250));
     }
@@ -786,13 +1071,13 @@ fn run_timer(
 
     if stop.load(Ordering::Relaxed) {
         if let Some(output) = output.as_deref_mut() {
-            write_timer_line(output, "stopped");
+            write_timer_line(output, "stopped")?;
         }
         bail!("timer stopped");
     }
 
     if let Some(output) = output.as_deref_mut() {
-        write_timer_line(output, "finished");
+        write_timer_line(output, "finished")?;
     }
     let mut failures = Vec::new();
     let actions = if options.no_actions {
@@ -801,9 +1086,15 @@ fn run_timer(
         build_action_commands(config)
     };
     for command in &actions {
+        if stop.load(Ordering::Relaxed) {
+            if let Some(output) = output.as_deref_mut() {
+                write_timer_line(output, "stopped")?;
+            }
+            break;
+        }
         if let Some(output) = output.as_deref_mut() {
             let prefix = if options.dry_run { "would run" } else { "run" };
-            write_timer_line(output, &format!("{prefix}: {}", command.display()));
+            write_timer_line(output, &format!("{prefix}: {}", command.display()))?;
         }
         if options.dry_run {
             continue;
@@ -820,12 +1111,10 @@ fn run_timer(
         dry_run: options.dry_run,
         no_actions: options.no_actions,
     };
-    if !failures.is_empty() {
+    if !failures.is_empty()
-        bail!(
+        && let Some(output) = &mut output
-            "{} action(s) failed: {}",
+    {
-            failures.len(),
+        write_timer_line(output, &format!("{} action(s) failed", failures.len()))?;
-            failures.join("; ")
-        );
     }
     Ok(report)
 }
@@ -1229,12 +1518,12 @@ impl App {
         match key {
             KeyCode::Esc => self.edit = None,
             KeyCode::Enter => {
-                if let Some(edit) = self.edit.take() {
+                if let Some(edit) = self.edit.take()
-                    if let Err(err) = self.apply_edit(edit.field, edit.value) {
+                    && let Err(err) = self.apply_edit(edit.field, edit.value)
+                {
                     self.status = format!("edit failed: {err}");
                 }
             }
-            }
             KeyCode::Backspace => {
                 if let Some(edit) = &mut self.edit {
                     edit.value.pop();
@@ -1253,7 +1542,10 @@ impl App {
         match field.kind {
             FieldKind::Edit => match field.key {
                 FieldKey::Duration => self.config.duration = value,
+                FieldKey::WorkspaceCommand => self.config.actions.workspace.command = value,
                 FieldKey::LockCommand => self.config.actions.lock.command = value,
+                FieldKey::MonitorCommand => self.config.actions.monitor.command = value,
+                FieldKey::NotifyMessage => self.config.actions.notify.message = value,
                 _ => {}
             },
             FieldKind::Int => {
@@ -1359,7 +1651,9 @@ impl App {
             .as_ref()
             .is_some_and(|timer| timer.handle.is_finished())
         {
-            let timer = self.timer.take().expect("timer exists");
+            let Some(timer) = self.timer.take() else {
+                return;
+            };
             self.apply_timer_result(timer.handle.join());
         }
     }
@@ -1367,16 +1661,25 @@ impl App {
     fn apply_timer_result(&mut self, result: thread::Result<Result<TimerReport>>) {
         match result {
             Ok(Ok(report)) => {
-                if let Err(err) = append_history(
+                let status = if report.failures.is_empty() {
-                    &history_path(&self.path),
+                    "finished"
-                    report.to_history("finished", None),
+                } else {
-                ) {
+                    "partial"
+                };
+                if let Err(err) =
+                    append_history(&history_path(&self.path), report.to_history(status, None))
+                {
                     self.status = format!("history failed: {err}");
+                } else if !report.failures.is_empty() {
+                    self.status = format!(
+                        "timer finished ({} action(s) failed)",
+                        report.failures.len()
+                    );
                 } else {
                     self.status = "timer finished".to_string();
                 }
             }
-            Ok(Err(err)) if err.to_string() == "timer stopped" => {
+            Ok(Err(err)) if err.to_string() == TIMER_STOPPED_MSG => {
                 self.status = "timer stopped".to_string()
             }
             Ok(Err(err)) => self.status = format!("timer failed: {err}"),
@@ -1401,16 +1704,25 @@ impl App {
     fn field_value(&self, field: &Field) -> String {
         match field.key {
             FieldKey::Duration => self.config.duration.clone(),
+            FieldKey::InhibitSleep => on_off(self.config.inhibit_sleep),
             FieldKey::WorkspaceEnabled => on_off(self.config.actions.workspace.enabled),
             FieldKey::WorkspaceBackend => self.config.actions.workspace.backend.clone(),
             FieldKey::WorkspaceNumber => self.config.actions.workspace.number.to_string(),
+            FieldKey::WorkspaceCommand => self.config.actions.workspace.command.clone(),
             FieldKey::MediaEnabled => on_off(self.config.actions.media.enabled),
             FieldKey::MediaAction => self.config.actions.media.action.clone(),
             FieldKey::BrightnessEnabled => on_off(self.config.actions.brightness.enabled),
             FieldKey::BrightnessValue => self.config.actions.brightness.value.to_string(),
             FieldKey::MuteEnabled => on_off(self.config.actions.mute.enabled),
+            FieldKey::MuteInputEnabled => on_off(self.config.actions.mute_input.enabled),
             FieldKey::LockEnabled => on_off(self.config.actions.lock.enabled),
+            FieldKey::LockBackend => self.config.actions.lock.backend.clone(),
             FieldKey::LockCommand => self.config.actions.lock.command.clone(),
+            FieldKey::MonitorEnabled => on_off(self.config.actions.monitor.enabled),
+            FieldKey::MonitorBackend => self.config.actions.monitor.backend.clone(),
+            FieldKey::MonitorCommand => self.config.actions.monitor.command.clone(),
+            FieldKey::NotifyEnabled => on_off(self.config.actions.notify.enabled),
+            FieldKey::NotifyMessage => self.config.actions.notify.message.clone(),
             FieldKey::KillEnabled => on_off(self.config.actions.kill.enabled),
             FieldKey::KillProcesses => self.config.actions.kill.processes.join(","),
             FieldKey::PowerMode => self.config.actions.power.mode.clone(),
@@ -1421,6 +1733,7 @@ impl App {
 
     fn toggle_bool(&mut self, key: FieldKey) {
         match key {
+            FieldKey::InhibitSleep => self.config.inhibit_sleep = !self.config.inhibit_sleep,
             FieldKey::WorkspaceEnabled => {
                 self.config.actions.workspace.enabled = !self.config.actions.workspace.enabled
             }
@@ -1433,12 +1746,21 @@ impl App {
             FieldKey::MuteEnabled => {
                 self.config.actions.mute.enabled = !self.config.actions.mute.enabled
             }
+            FieldKey::MuteInputEnabled => {
+                self.config.actions.mute_input.enabled = !self.config.actions.mute_input.enabled
+            }
             FieldKey::LockEnabled => {
                 self.config.actions.lock.enabled = !self.config.actions.lock.enabled
             }
             FieldKey::KillEnabled => {
                 self.config.actions.kill.enabled = !self.config.actions.kill.enabled
             }
+            FieldKey::MonitorEnabled => {
+                self.config.actions.monitor.enabled = !self.config.actions.monitor.enabled
+            }
+            FieldKey::NotifyEnabled => {
+                self.config.actions.notify.enabled = !self.config.actions.notify.enabled
+            }
             FieldKey::CustomEnabled => {
                 self.config.actions.custom.enabled = !self.config.actions.custom.enabled
             }
@@ -1451,6 +1773,8 @@ impl App {
             FieldKey::WorkspaceBackend => &mut self.config.actions.workspace.backend,
             FieldKey::MediaAction => &mut self.config.actions.media.action,
             FieldKey::PowerMode => &mut self.config.actions.power.mode,
+            FieldKey::MonitorBackend => &mut self.config.actions.monitor.backend,
+            FieldKey::LockBackend => &mut self.config.actions.lock.backend,
             _ => return,
         };
         let index = options
@@ -1489,16 +1813,25 @@ enum FieldKind {
 #[derive(Clone, Copy, Debug, Eq, PartialEq)]
 enum FieldKey {
     Duration,
+    InhibitSleep,
     WorkspaceEnabled,
     WorkspaceBackend,
     WorkspaceNumber,
+    WorkspaceCommand,
     MediaEnabled,
     MediaAction,
     BrightnessEnabled,
     BrightnessValue,
     MuteEnabled,
+    MuteInputEnabled,
     LockEnabled,
+    LockBackend,
     LockCommand,
+    MonitorEnabled,
+    MonitorBackend,
+    MonitorCommand,
+    NotifyEnabled,
+    NotifyMessage,
     KillEnabled,
     KillProcesses,
     PowerMode,
@@ -1512,6 +1845,11 @@ const FIELDS: &[Field] = &[
         key: FieldKey::Duration,
         kind: FieldKind::Edit,
     },
+    Field {
+        label: "inhibit sleep",
+        key: FieldKey::InhibitSleep,
+        kind: FieldKind::Bool,
+    },
     Field {
         label: "workspace enabled",
         key: FieldKey::WorkspaceEnabled,
@@ -1520,13 +1858,18 @@ const FIELDS: &[Field] = &[
     Field {
         label: "workspace backend",
         key: FieldKey::WorkspaceBackend,
-        kind: FieldKind::Cycle(&["auto", "niri", "hyprland", "kde"]),
+        kind: FieldKind::Cycle(&["auto", "niri", "hyprland", "sway", "i3", "kde"]),
     },
     Field {
         label: "workspace number",
         key: FieldKey::WorkspaceNumber,
         kind: FieldKind::Int,
     },
+    Field {
+        label: "workspace command",
+        key: FieldKey::WorkspaceCommand,
+        kind: FieldKind::Edit,
+    },
     Field {
         label: "media enabled",
         key: FieldKey::MediaEnabled,
@@ -1552,16 +1895,60 @@ const FIELDS: &[Field] = &[
         key: FieldKey::MuteEnabled,
         kind: FieldKind::Bool,
     },
+    Field {
+        label: "mute input enabled",
+        key: FieldKey::MuteInputEnabled,
+        kind: FieldKind::Bool,
+    },
     Field {
         label: "lock enabled",
         key: FieldKey::LockEnabled,
         kind: FieldKind::Bool,
     },
+    Field {
+        label: "lock backend",
+        key: FieldKey::LockBackend,
+        kind: FieldKind::Cycle(&[
+            "auto",
+            "loginctl",
+            "hyprlock",
+            "swaylock",
+            "i3lock",
+            "gnome",
+            "kde",
+            "xscreensaver",
+        ]),
+    },
     Field {
         label: "lock command",
         key: FieldKey::LockCommand,
         kind: FieldKind::Edit,
     },
+    Field {
+        label: "monitor enabled",
+        key: FieldKey::MonitorEnabled,
+        kind: FieldKind::Bool,
+    },
+    Field {
+        label: "monitor backend",
+        key: FieldKey::MonitorBackend,
+        kind: FieldKind::Cycle(&["auto", "hyprland", "niri", "sway", "kde", "gnome", "x11"]),
+    },
+    Field {
+        label: "monitor command",
+        key: FieldKey::MonitorCommand,
+        kind: FieldKind::Edit,
+    },
+    Field {
+        label: "notify enabled",
+        key: FieldKey::NotifyEnabled,
+        kind: FieldKind::Bool,
+    },
+    Field {
+        label: "notify message",
+        key: FieldKey::NotifyMessage,
+        kind: FieldKind::Edit,
+    },
     Field {
         label: "kill enabled",
         key: FieldKey::KillEnabled,
@@ -1575,7 +1962,14 @@ const FIELDS: &[Field] = &[
     Field {
         label: "power mode",
         key: FieldKey::PowerMode,
-        kind: FieldKind::Cycle(&["none", "poweroff", "reboot"]),
+        kind: FieldKind::Cycle(&[
+            "none",
+            "suspend",
+            "hibernate",
+            "hybrid-sleep",
+            "poweroff",
+            "reboot",
+        ]),
     },
     Field {
         label: "custom enabled",
@@ -1598,18 +1992,26 @@ fn visible_fields(config: &Config) -> Vec<&'static Field> {
 
 fn field_visible(config: &Config, key: FieldKey) -> bool {
     match key {
-        FieldKey::WorkspaceBackend | FieldKey::WorkspaceNumber => config.actions.workspace.enabled,
+        FieldKey::WorkspaceBackend | FieldKey::WorkspaceNumber | FieldKey::WorkspaceCommand => {
+            config.actions.workspace.enabled
+        }
         FieldKey::MediaAction => config.actions.media.enabled,
         FieldKey::BrightnessValue => config.actions.brightness.enabled,
-        FieldKey::LockCommand => config.actions.lock.enabled,
+        FieldKey::LockBackend | FieldKey::LockCommand => config.actions.lock.enabled,
+        FieldKey::MonitorBackend | FieldKey::MonitorCommand => config.actions.monitor.enabled,
+        FieldKey::NotifyMessage => config.actions.notify.enabled,
         FieldKey::KillProcesses => config.actions.kill.enabled,
         FieldKey::CustomCommands => config.actions.custom.enabled,
         FieldKey::Duration
+        | FieldKey::InhibitSleep
         | FieldKey::WorkspaceEnabled
         | FieldKey::MediaEnabled
         | FieldKey::BrightnessEnabled
         | FieldKey::MuteEnabled
+        | FieldKey::MuteInputEnabled
         | FieldKey::LockEnabled
+        | FieldKey::MonitorEnabled
+        | FieldKey::NotifyEnabled
         | FieldKey::KillEnabled
         | FieldKey::PowerMode
         | FieldKey::CustomEnabled => true,
@@ -1851,7 +2253,10 @@ mod tests {
         config.actions.media.enabled = false;
         config.actions.brightness.enabled = false;
         config.actions.mute.enabled = false;
+        config.actions.mute_input.enabled = false;
         config.actions.lock.enabled = false;
+        config.actions.monitor.enabled = false;
+        config.actions.notify.enabled = false;
         config.actions.kill.enabled = false;
         config.actions.power.mode = "none".to_string();
         config.actions.custom.enabled = false;
@@ -1871,6 +2276,7 @@ mod tests {
     fn preview_matches_expected_commands() {
         let mut config = Config::default();
         config.actions.lock.enabled = true;
+        config.actions.lock.backend = "loginctl".to_string();
         config.actions.kill.enabled = true;
         config.actions.kill.processes = vec!["firefox".to_string(), "telegram-desktop".to_string()];
         config.actions.custom.enabled = true;
@@ -1951,7 +2357,7 @@ mod tests {
         config.actions.custom.commands = vec!["false".to_string(), "true".to_string()];
         let mut output = Vec::new();
 
-        let error = run_timer(
+        let report = run_timer(
             &config,
             &stop,
             &Arc::new(AtomicBool::new(false)),
@@ -1960,12 +2366,13 @@ mod tests {
             TimerOptions::default(),
             Some(&mut output),
         )
-        .unwrap_err();
+        .unwrap();
 
         let text = String::from_utf8(output).unwrap();
         assert!(text.contains("run: false"));
         assert!(text.contains("run: true"));
-        assert!(error.to_string().contains("1 action(s) failed"));
+        assert_eq!(report.failures.len(), 1);
+        assert!(report.failures[0].contains("custom failed"));
     }
 
     #[test]
@@ -1977,7 +2384,7 @@ mod tests {
         ));
         fs::write(
             &path,
-            "duration: 25m\nactions:\n  power:\n    mode: suspend\n",
+            "duration: 25m\nactions:\n  power:\n    mode: bogus\n",
         )
         .unwrap();
 
@@ -2019,12 +2426,20 @@ mod tests {
 
         let keys = visible_field_keys(&config);
         assert!(keys.contains(&FieldKey::Duration));
+        assert!(keys.contains(&FieldKey::InhibitSleep));
         assert!(keys.contains(&FieldKey::MediaEnabled));
+        assert!(keys.contains(&FieldKey::MonitorEnabled));
+        assert!(keys.contains(&FieldKey::NotifyEnabled));
         assert!(!keys.contains(&FieldKey::MediaAction));
         assert!(!keys.contains(&FieldKey::WorkspaceBackend));
         assert!(!keys.contains(&FieldKey::WorkspaceNumber));
+        assert!(!keys.contains(&FieldKey::WorkspaceCommand));
         assert!(!keys.contains(&FieldKey::BrightnessValue));
+        assert!(!keys.contains(&FieldKey::LockBackend));
         assert!(!keys.contains(&FieldKey::LockCommand));
+        assert!(!keys.contains(&FieldKey::MonitorBackend));
+        assert!(!keys.contains(&FieldKey::MonitorCommand));
+        assert!(!keys.contains(&FieldKey::NotifyMessage));
         assert!(!keys.contains(&FieldKey::KillProcesses));
         assert!(!keys.contains(&FieldKey::CustomCommands));
 
@@ -2032,6 +2447,8 @@ mod tests {
         config.actions.workspace.enabled = true;
         config.actions.brightness.enabled = true;
         config.actions.lock.enabled = true;
+        config.actions.monitor.enabled = true;
+        config.actions.notify.enabled = true;
         config.actions.kill.enabled = true;
         config.actions.custom.enabled = true;
 
@@ -2039,8 +2456,13 @@ mod tests {
         assert!(keys.contains(&FieldKey::MediaAction));
         assert!(keys.contains(&FieldKey::WorkspaceBackend));
         assert!(keys.contains(&FieldKey::WorkspaceNumber));
+        assert!(keys.contains(&FieldKey::WorkspaceCommand));
         assert!(keys.contains(&FieldKey::BrightnessValue));
+        assert!(keys.contains(&FieldKey::LockBackend));
         assert!(keys.contains(&FieldKey::LockCommand));
+        assert!(keys.contains(&FieldKey::MonitorBackend));
+        assert!(keys.contains(&FieldKey::MonitorCommand));
+        assert!(keys.contains(&FieldKey::NotifyMessage));
         assert!(keys.contains(&FieldKey::KillProcesses));
         assert!(keys.contains(&FieldKey::CustomCommands));
     }