remoteブランチをmasterでrebaseしてpushしなおす糞コマンド

git-remaster-pr

#!/bin/sh

set -e
source "$(git --exec-path)/git-sh-setup"

USAGE="<remote> <branch>"

function _remaster_pr() {
  local readonly remote=$1
  local readonly branch=$2

  if [[ $# == 2 ]]; then
    local readonly current_branch=`git rev-parse --abbrev-ref HEAD`
    local readonly temp_branch=`make_temp_branch_name`

    echo $temp_branch

    git fetch $remote --prune
    git checkout -B $temp_branch "${remote}/${branch}"
    git rebase "${remote}/master"
    git push --force-with-lease $remote "HEAD:${branch}"

    git checkout $current_branch
    git branch -D $temp_branch
  else
    usage
  fi

}

function make_temp_branch_name() {
  while :
  do
    local readonly branch_name=temp-`cat /dev/urandom | LC_CTYPE=C tr -dc 'a-z' | head -c 16`
    if ! git rev-parse $branch_name > /dev/null 2>&1 ; then
      # echo !!"${branch_name}"!! > /dev/stderr
      echo "${branch_name}"
      return
    fi
  done

}

_remaster_pr $1 $2

いきなりタイポしててワロタ