Git checkout next / prev commit

git paging.md

Treat git log as a book, exec git next or git prev to checkout the next or the previous commit.

git-first

#!/bin/sh

first() {
	branch=refs/heads/master
	git log --reverse --pretty=%H $branch | head -1 | xargs git checkout 
}
first "$@"

git-last

#!/bin/sh

last() {
	branch=refs/heads/master
	git log --pretty=%H $branch | head -1 | xargs git checkout 
}
last "$@"

git-next

#!/bin/sh

next() {
	branch=refs/heads/master
	if [ -z "$1" ]; then
		n=1
	else
		n=$1
	fi
	git log --reverse --pretty=%H $branch | grep -A $n $(git rev-parse HEAD) | tail -1 | xargs git checkout
}
next "$@"

git-prev

#!/bin/sh

prev() {
	branch=refs/heads/master
	if [ -z "$1" ]; then
		n=1
	else
		n=$1
	fi
	git checkout HEAD~$n 
}
prev "$@"