zsh/lib/chpwd.zsh

   1 function git_auto_fetch {
   2   # auto git fetch on intervals
   3   if [[ -d .git ]] || git rev-parse --git-dir 2>/dev/null 1>&2; then
   4     ((interval = 24 * 60 * 60))  # 1 day
   5     local -i time=$(date -u +%s)
   6     local -i fetch_time=$(git config custom.fetch-time)
   7     if (( $time - $fetch_time > $interval )); then
   8       echo "Fetching from repositories..."
   9       git fetch
  10       git config custom.fetch-time $(date -u +%s)
  11     fi
  12   fi
  13 }
  14 chpwd_functions+=(git_auto_fetch)