git_checkout.go

package main

import (
	"fmt"
	"github.com/aviddiviner/docopt-go"
)

func main() {
	usage := `usage: git checkout [options] <branch>
       git checkout [options] <branch> -- <file>...

options:
    -q, --quiet           suppress progress reporting
    -b <branch>           create and checkout a new branch
    -B <branch>           create/reset and checkout a branch
    -l                    create reflog for new branch
    -t, --track           set upstream info for new branch
    --orphan <new branch>
                          new unparented branch
    -2, --ours            checkout our version for unmerged files
    -3, --theirs          checkout their version for unmerged files
    -f, --force           force checkout (throw away local modifications)
    -m, --merge           perform a 3-way merge with the new branch
    --conflict <style>    conflict style (merge or diff3)
    -p, --patch           select hunks interactively
`

	args, _ := docopt.ParseDoc(usage)
	fmt.Println(args)
}