git-info

#!/bin/bash

# author: Duane Johnson <duane.johnson@gmail.com>
# contributor: Jansen Price <jansen.price@gmail.com>
# date: 2008 Jun 12
# license: MIT
#
# Based on discussion at http://kerneltrap.org/mailarchive/git/2007/11/12/406496

function main() {
    pushd . >/dev/null

    # Find base of git directory
    gitdir=$(git rev-parse --git-dir 2>/dev/null)

    # Show various information about this git directory
    if [ -d "$gitdir" ]; then
        echo "== Remote URL: (git remote -v)"
        git remote -v
        echo

        echo "== Remote Branches: (git branch -r)"
        git branch -r
        echo

        echo "== Local Branches: (git branch)"
        git branch
        echo

        echo "== Configuration (.git/config)"
        cat "$gitdir/config"
        echo

        echo "== Most Recent Commit"
        git --no-pager log --max-count=1
        echo

        echo "Type 'git log' for more commits, or 'git show' for full commit details."
    else
        echo "Not a git repository."
    fi

    popd >/dev/null
}

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