git-ignore() {
  local site="https://raw.githubusercontent.com/github/gitignore/master"
  if [[ $1 == "--global" ]]; then
    shift
    ignore_file=${HOME}/.gitignore_global
    site+="/Global"
  else
    ignore_file="./.gitignore"
  fi
  wget -qO- "${site}/${1}.gitignore" >> "${ignore_file}"
}

git-inject-clang-format() {
  local fromdir todir
  fromdir=${HOME}/.dotfiles/resources
  todir=.git/hooks
  mkdir -p "${todir}/pre-commit.d"
  git config hooks.clangformat.style file
  cp ${fromdir}/clang-format.template ./.clang-format
  cp ${fromdir}/pre-commit-all.hook ${todir}/pre-commit
  cp ${fromdir}/clang-format.hook ${todir}/pre-commit.d/clang-format
}

git-create() {
  mkcd "${1}"; shift
  git init
  touch .gitignore
  local message="Initializing repository"
  if [[ $# -ge 1 ]]; then
    for i in "$@"; do git-ignore "${i}"; done
    message+=" with ignore lists: [ $1"
    [[ $# -eq 1 ]] || message+="$(printf ", %s" "${@:2}")"
    message+=" ]"
  fi
  maybe_do git-ignore-local
  git add .gitignore
  git commit -m "${message}"
}

alias git-graph="git log --graph --pretty=oneline --abbrev-commit --decorate --all"
alias git-cleanup='git branch --merged | egrep -v "(^\*|master|dev)" | xargs git branch -d'