Git Hooks, GitHub Webhooks

#!/bin/sh
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-commit".

if git rev-parse --verify HEAD >/dev/null 2>&1
then
        against=HEAD
else
        # Initial commit: diff against an empty tree object
        against=$(git hash-object -t tree /dev/null)
fi

# If you want to allow non-ASCII filenames set this variable to true.
allownonascii=$(git config --bool hooks.allownonascii)

# Redirect output to stderr.
exec 1>&2

# Cross platform projects tend to avoid non-ASCII filenames; prevent
# them from being added to the repository. We exploit the fact that the
# printable range starts at the space character and ends with tilde.
if [ "$allownonascii" != "true" ] &&
        # Note that the use of brackets around a tr range is ok here, (it's
        # even required, for portability to Solaris 10's /usr/bin/tr), since
        # the square bracket bytes happen to fall in the designated range.
        test $(git diff --cached --name-only --diff-filter=A -z $against |
          LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
then
        cat <<\EOF
Error: Attempt to add a non-ASCII file name.

This can cause problems if you want to work with people on other platforms.

To be portable it is advisable to rename the file.

If you know what you are doing you can disable this check using:

  git config hooks.allownonascii true
EOF
        exit 1
fi

# If there are whitespace errors, print the offending file names and fail.
exec git diff-index --check --cached $against --

// package.json
{
  "husky": {
    "hooks": {
      "pre-commit": "npm test",
      "pre-push": "npm test",
      "...": "..."
    }
  }
}

#!/bin/sh
# husky
# Created by Husky v4.2.1 (https://github.com/typicode/husky#readme)

. "$(dirname "$0")/husky.sh"

debug () {
  if [ "$HUSKY_DEBUG" = "true" ] || [ "$HUSKY_DEBUG" = "1" ]; then
    echo "husky:debug $1"
  fi
}

command_exists () {
  command -v "$1" >/dev/null 2>&1
}

run_command () {
  if command_exists "$1"; then
    "$@" husky-run $hookName "$gitParams"

    exitCode="$?"
    debug "$* husky-run exited with $exitCode exit code"

    if [ $exitCode -eq 127 ]; then
      echo "Can't find Husky, skipping $hookName hook"
      echo "You can reinstall it using 'npm install husky --save-dev' or delete this hook"
    else
      exit $exitCode
    fi

  else
    echo "Can't find $1 in PATH: $PATH"
    echo "Skipping $hookName hook"
    exit 0
  fi
}

hookIsDefined () {
  grep -qs $hookName \
    package.json \
    .huskyrc \
    .huskyrc.json \
    .huskyrc.yaml \
    .huskyrc.yml \
    .huskyrc.js \
    husky.config.js
}

huskyVersion="4.2.1"
gitParams="$*"
hookName="$(basename "$0")"

debug "husky v$huskyVersion - $hookName"

# Skip if HUSKY_SKIP_HOOKS is set
if [ "$HUSKY_SKIP_HOOKS" = "true" ] || [ "$HUSKY_SKIP_HOOKS" = "1" ]; then
  debug "HUSKY_SKIP_HOOKS is set to $HUSKY_SKIP_HOOKS, skipping hook"
  exit 0
fi

# Source user var and change directory
. "$(dirname "$0")/husky.local.sh"
debug "Current working directory is $(pwd)"

# Skip fast if hookName is not defined
if ! hookIsDefined; then
  debug "$hookName config not found, skipping hook"
  exit 0
fi

# Source user ~/.huskyrc
if [ -f ~/.huskyrc ]; then
  debug "source ~/.huskyrc"
  . ~/.huskyrc
fi

# Set HUSKY_GIT_STDIN from stdin
case $hookName in
  "pre-push"|"pre-receive"|"post-receive"|"post-rewrite")
    export HUSKY_GIT_STDIN="$(cat)";;
esac

# Windows 10, Git Bash and Yarn 1 installer
if command_exists winpty && test -t 1; then
  exec < /dev/tty
fi

# Run husky-run with the package manager used to install Husky
case $packageManager in
  "npm") run_command npx --no-install;;
  "pnpm") run_command pnpx --no-install;;
  "yarn") run_command yarn run --silent;;
  "*") echo "Unknown package manager: $packageManager"; exit 0;;
esac