Run git post-commit hook asynchronously

async-post-commit

#!/usr/bin/env bb

;; This script is written in babashka
;; brew install babashka
;; brew install terminal-notifier

(require '[babashka.process :refer [shell process]])

;; assuming that the linter is called my-linter

(when-not (zero? (:exit (shell {:continue true} "my-linter" "--check")))
  (println "Post-hoc check failed")
  (process "say" "Static checks failed")
  (shell ["terminal-notifier",
          "-title",
          "Git commit",
          "-message",
          "Static checks failed",
          "-open",
          "file:///tmp/post-hoc.log"])
  (System/exit 1))
nil

post-commit

#!/usr/bin/env bash
set -euo pipefail

# Save this as .git/hooks/post-commit

.git/hooks/post-commit-async &>/tmp/async-post-commit.log & disown