git-prev-next

git_move.sh

#!/bin/bash                                                               

# Provides 'git-prev' and 'git-next' commands for git                     
# to facilitate browsing step-by-step                                     

# Run "source git_move.sh" to activate commands                           


_git_next() {
    git log --reverse --pretty=%H master | \
        grep -A 1 $(git rev-parse HEAD) | \
        tail -n1 | xargs git checkout
}

alias git-prev="git checkout HEAD^1"
alias git-next="_git_next"