Script for notes or "changelog" repo (more info here: https://news.ycombinator.com/item?id=42489124)

commit.sh

#!/bin/bash

git status -s

read -p "Press any key to show diff" -n1 -s; echo
git --no-pager diff

read -p "Press any key to stage all files" -n1 -s; echo
git add .
git status -s

read -p "Next: commit, enter message (optional): " msg
git commit -m "$(date '+%Y-%m-%d') $msg"

read -p "Do you want to push? (Y/n) " yn
if [ -z "$yn" ] || [ $yn = "y" ] || [ $yn = "Y" ]; then
  git push
else
  echo "Skip push"
fi

read -p "Done. Press any key to exit..." -n1 -s; echo