fshow

#! /usr/bin/env bash
#
# Git log and Git show wrapper

# ansi flag is needed for the git log colors
#
if git rev-parse --is-inside-work-tree &>/dev/null; then
  git log \
    --oneline \
    --color=always \
    --format='%C(auto)%h %C(green)%s %C(yellow)%cr' |
    grep -v HEAD |
    fzf \
      --ansi \
      --no-sort \
      --layout=reverse \
      --height=100% \
      --preview-window=right:50% \
      --preview='git show {+1} --color=always' \
      --bind='ctrl-f:preview-page-down' \
      --bind='ctrl-b:preview-page-up' \
      --bind='ctrl-u:preview-half-page-up' \
      --bind='ctrl-d:preview-half-page-down' \
      --bind='ctrl-c:abort'
else
  echo "You are not inside a Git repository."
fi