lazy git function with commilint style messages

lazy git

#! /usr/bin/env bash

# LAZY GIT
# with commitlint automation. Does git add --all and builds commit message:
# lg foo bar -> chore(misc): foo bar
# lg chore bar -> chore(misc): bar
# lg chore app: fix stuff -> chore(app): fix stuff
lg() {
  local args="$*"
  local commitTypes=(build ci chore docs feat fix perf refactor revert style test)
  local defaultType="chore"
  local defaultScope="misc"
  local msg=""
  local scope=""
  local type=""

  # git add --all, if fail exit
  if ! git add --all; then
    return 1
  fi

  if [ "$args" ]; then
    # check if first arg is a commit type
    if [[ "${commitTypes[*]}" =~ $1 ]]; then
      # add : to it (replace)
      type="$1"
      args=${args/"$1" /}
    else
      # use default type
      type="$defaultType"
    fi
    #check if arg 1 or 2 is a scope (has :)
    for arg in "$1" "$2"; do
      # regex, does arg match ":" ?
      # if yes, asign scope with no : (replace with nothing)
      if [[ "$arg" =~ : ]]; then
        scope="${arg/:/}"
        args=${args/"$arg" /}
      fi
    done
    # use default scope
    if [ ! "$scope" ]; then
      scope="$defaultScope"
    fi
    #build msg string
    msg="${type}(${scope}): $args"
    echo commit msg \> "$msg"
    git commit -q -m "$msg"
  else
    git commit -q -v
  fi
}