diff options
| -rw-r--r-- | README.md | 19 | ||||
| -rw-r--r-- | crates/dinggerd/src/tmux.rs | 5 | ||||
| -rw-r--r-- | crates/dinggerd/src/watcher.rs | 22 | ||||
| -rw-r--r-- | packaging/launchd/dev.dingger.dingger.plist | 30 |
4 files changed, 68 insertions, 8 deletions
@@ -56,6 +56,19 @@ screens such as Claude's transcript never change state. ## Status -Early scaffold. Roadmap: menu bar UI (Swift shell over the daemon), tmux -control-mode event source instead of polling, configurable notification -policy. +Early scaffold. Roadmap: menu bar UI (Swift shell over the daemon), configurable +notification policy. + +### Running as a login agent (launchd) + +`packaging/launchd/dev.dingger.dingger.plist` runs `dingger watch` at login +with auto-restart; adjust the user path, then: + +```bash +launchctl bootstrap gui/$(id -u) ~/Library/LaunchAgents/dev.dingger.dingger.plist +``` + +dingger does not require tmux to be running first — it waits for a server and +attaches when one appears. All tmux invocations use `-u` (forced UTF-8): under +launchd's C locale, tmux mangles tab-separated `-F` output into underscores, +which would silently hide every pane. diff --git a/crates/dinggerd/src/tmux.rs b/crates/dinggerd/src/tmux.rs index 04a6c77..e833e3c 100644 --- a/crates/dinggerd/src/tmux.rs +++ b/crates/dinggerd/src/tmux.rs @@ -4,6 +4,7 @@ use std::process::Command; use detect_core::manifest::agent_state_label; use detect_core::{identify_agent, Agent, AgentState}; +use tracing::debug; #[derive(Debug, Clone)] pub struct Pane { @@ -36,6 +37,10 @@ impl Pane { fn run_tmux(args: &[&str]) -> Result<String, String> { let mut command = Command::new("tmux"); + // -u forces UTF-8 mode: without it, tmux mangles format output in + // non-UTF-8 locales (launchd/cron default to the C locale, turning the + // tab separators in our -F formats into underscores). + command.arg("-u"); // -L selects a named server socket; lets tests and multi-server setups // point dingger at a specific server. if let Some(socket) = std::env::var_os("DINGGER_TMUX_SOCKET") { diff --git a/crates/dinggerd/src/watcher.rs b/crates/dinggerd/src/watcher.rs index 46f5ebd..56107d6 100644 --- a/crates/dinggerd/src/watcher.rs +++ b/crates/dinggerd/src/watcher.rs @@ -46,13 +46,25 @@ impl Watcher { } pub fn run(&mut self) -> Result<(), String> { - // Fail fast when tmux is unreachable at startup; after that, keep - // retrying — the server may come back. - self.tick()?; info!(interval = self.interval_secs, "watching tmux panes"); + // dingger is a client of the tmux server, which may not exist yet — + // it starts when the first terminal opens one. Wait for it, then + // keep watching across server restarts. + let mut had_server = false; loop { - if let Err(err) = self.tick() { - warn!(%err, "watch tick failed"); + match self.tick() { + Ok(()) => { + if !had_server { + info!("tmux server available"); + had_server = true; + } + } + Err(err) => { + if had_server { + warn!(%err, "tmux server unavailable; waiting for it to return"); + } + had_server = false; + } } std::thread::sleep(std::time::Duration::from_secs(self.interval_secs)); } diff --git a/packaging/launchd/dev.dingger.dingger.plist b/packaging/launchd/dev.dingger.dingger.plist new file mode 100644 index 0000000..212b903 --- /dev/null +++ b/packaging/launchd/dev.dingger.dingger.plist @@ -0,0 +1,30 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> +<plist version="1.0"> +<dict> + <key>EnvironmentVariables</key> + <dict> + <key>PATH</key> + <string>/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin</string> + <key>RUST_LOG</key> + <string>debug</string> + </dict> + <key>KeepAlive</key> + <true/> + <key>Label</key> + <string>dev.dingger.dingger</string> + <key>ProgramArguments</key> + <array> + <string>/Users/YOURUSER/.local/bin/dingger</string> + <string>watch</string> + </array> + <key>RunAtLoad</key> + <true/> + <key>StandardErrorPath</key> + <string>/Users/YOURUSER/Library/Logs/dingger.log</string> + <key>StandardOutPath</key> + <string>/Users/YOURUSER/Library/Logs/dingger.log</string> + <key>ThrottleInterval</key> + <integer>10</integer> +</dict> +</plist> |