mix dala.watch_stop (dala_dev v0.0.3)

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Stops a running mix dala.watch process.

mix dala.watch_stop

Reads the PID written by mix dala.watch and sends SIGTERM.

Under the hood

pid = File.read!("_build/dala_watch.pid") |> String.trim()
System.cmd("kill", [pid])   # SIGTERM
File.rm("_build/dala_watch.pid")

Equivalent to running kill $(cat _build/dala_watch.pid) in a terminal.