IScale

Git-pull use current directory by default, that means you have to change into the repository directory first before you git-pull. It’s annoying, especially when you’ve got lots of Git repositories to pull at once. I haven’t found any solutions with Git’s internal functions. So, I wrote an simple bash function to solve this. Just put the following into the bash profile file.

function gg() {
  if [ $# -gt 0 ]; then
    for i in $(echo $*); do
      if [ -d ${i} ]; then
        ( cd ${i} && git pull )
      else
        echo "No such directory: \"${i}\", skipping ..."
      fi
    done
  else
    echo "usage: gg <git repo dir>"
  fi
}

The parameters can be either relative directories or absolute directories, wildcard is supported.
If there’s any better ways, such as Git’s internal methods, please let me know. Thanks.