I'm always typing `gi tbranch` when I mean to type `git branch`. So have this in my PATH with the name `gi`.

gi.sh

#!/bin/zsh

COMMAND=$1
COMMAND=${COMMAND[2,-1]}
ARGUMENTS=$@[2,-1]

echo "\e[33mYou typed: \e[31mgi $@\e[0m"
echo "\e[33mYou meant: \e[32mgit $COMMAND $ARGUMENTS\e[0m"
echo

git $COMMAND ${(z)ARGUMENTS}

Whoa, my name in lights! Also, my email—hmm…