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package main
import (
"fmt"
"strings"
"go.wit.com/dev/alexflint/arg"
"go.wit.com/lib/protobuf/argvpb"
)
/*
this parses the command line arguements
*/
// are sent via -ldflags at buildtime
var VERSION string
var BUILDTIME string
var APPNAME string = "going2git"
func (a args) Description() string {
return `
This is a demo of git2go to show how it works.
Actually, I don't know how to use libgit2 or git2go yet so really this is just
an example of how to compile something against it.
`
}
func (args) MustParse() error {
me.pp = arg.MustParse(&argv)
return nil
}
// sends the strings to bash or zsh that will be your options
func (a args) DoAutoComplete() error {
if argvpb.PB.GetCmd() == "" {
matches := []string{"drives", "gui", "--version"}
fmt.Fprintf(argvpb.Stdout, " %s", strings.Join(matches, " "))
return nil
}
var err error
if me.pp == nil {
me.pp, err = arg.ParseFlagsArgv(&argv)
if err != nil {
return err
}
}
err = me.pp.WriteHelpForAutocomplete(argvpb.PB.Partial, argvpb.PB.Real...)
return err
}
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