fzf-git-key-binding.zsh

# https://gist.github.com/junegunn/8b572b8d4b5eddd8b85e5f4d40f17236

join-lines() {
  local item
  while read item; do
    echo -n "${(q)item} "
  done
}

bind-git-helper() {
  local char
  for c in $@; do
    eval "fzf-g$c-widget() { local result=\$(g$c | join-lines); zle reset-prompt; LBUFFER+=\$result }"
    eval "zle -N fzf-g$c-widget"
    eval "bindkey '^g^$c' fzf-g$c-widget"
  done
}
bind-git-helper f b t r h
unset -f bind-git-helper