Pre-commit Example

pre-commit

#!/bin/bash
#
# Add this to your .git/hooks/ folder to run Swiftlint and Swiftformat
#
set -eo pipefail

# Redirect output to stderr
exec 1>&2

if [ `arch` == "arm64" ]; then
  tool_path="/opt/homebrew/bin"
else
  tool_path="/usr/local/bin"
fi
lint="${tool_path}/swiftlint"
format="${tool_path}/swiftformat"

# Format
if which ${format} >/dev/null; then
    ${format} MY_PACKAGE_NAME
else
    echo "SwiftFormat is not installed." >&2
    exit 1
fi

# Lint
if which ${lint} >/dev/null; then
    ${lint} --fix
    ${lint}
else
    echo "SwiftLint is not installed." >&2
    exit 1
fi