# fstash - easier way to deal with stashes
# type fstash to get a list of your stashes
# enter shows you the contents of the stash
# ctrl-d shows a diff of the stash against your current HEAD
# ctrl-b checks the stash out as a branch, for easier merging
fstash() {
  local out q k sha
  while out=$(
    git stash list --pretty="%C(yellow)%h %>(14)%Cgreen%cr %C(blue)%gs" |
    fzf --ansi --no-sort --query="$q" --print-query \
        --expect=ctrl-d,ctrl-b);
  do
    mapfile -t out <<< "$out"
    q="${out[0]}"
    k="${out[1]}"
    sha="${out[-1]}"
    sha="${sha%% *}"
    [[ -z "$sha" ]] && continue
    if [[ "$k" == 'ctrl-d' ]]; then
      git diff $sha
    elif [[ "$k" == 'ctrl-b' ]]; then
      git stash branch "stash-$sha" $sha
      break;
    else
      git stash show -p $sha
    fi
  done
}