git pre-commit hook that runs a script when project.clj file has been modified

lein-to-deps-pre-commit.sh

#!/usr/bin/env bash

# Move this to .git/hooks/pre-commit

# echo "Running pre-commit hook..."


# Check if project.clj file has been modified
if git diff --cached --name-only | grep -q "^project.clj$"; then
	echo "project.clj modified, running lein-to-deps"

	repo_root=$(git rev-parse --show-toplevel)    

    # Check the exit status of the script
    if ! "$repo_root"/deps/lein-to-deps; then
        echo "lein-to-deps script failed. Aborting commit."
        exit 1
    fi
fi

# If the "lein-to-deps" script succeeded,
# allow the commit to proceed
exit 0

Should also make a pre-merge-commit script that invokes this for merges, like:

#!/usr/bin/env bash

# Move this to .git/hooks/pre-merge-commit

# echo "Running pre-merge-commit..."

. git-sh-setup
test -x "$GIT_DIR/hooks/pre-commit" &&
        exec "$GIT_DIR/hooks/pre-commit"