caddy/vendor/gopkg.in/alecthomas/kingpin.v2/doc.go
Matthew Holt 6fde3632ef
Vendor all dependencies (Warning: Huge changeset.)
The vendor/ folder was created with the help of @FiloSottile's gvt and
vendorcheck.

Any dependencies of Caddy plugins outside this repo are not vendored.

We do not remove any unused, vendored packages because vendorcheck -u
only checks using the current build configuration; i.e. packages that
may be imported by files toggled by build tags of other systems.

CI tests have been updated to ignore the vendor/ folder. When Go 1.9 is
released, a few of the go commands should be revised to again use ./...
as it will ignore the vendor folder by default.
2017-05-27 13:30:11 -06:00

69 lines
2.0 KiB
Go

// Package kingpin provides command line interfaces like this:
//
// $ chat
// usage: chat [<flags>] <command> [<flags>] [<args> ...]
//
// Flags:
// --debug enable debug mode
// --help Show help.
// --server=127.0.0.1 server address
//
// Commands:
// help <command>
// Show help for a command.
//
// post [<flags>] <channel>
// Post a message to a channel.
//
// register <nick> <name>
// Register a new user.
//
// $ chat help post
// usage: chat [<flags>] post [<flags>] <channel> [<text>]
//
// Post a message to a channel.
//
// Flags:
// --image=IMAGE image to post
//
// Args:
// <channel> channel to post to
// [<text>] text to post
// $ chat post --image=~/Downloads/owls.jpg pics
//
// From code like this:
//
// package main
//
// import "gopkg.in/alecthomas/kingpin.v2"
//
// var (
// debug = kingpin.Flag("debug", "enable debug mode").Default("false").Bool()
// serverIP = kingpin.Flag("server", "server address").Default("127.0.0.1").IP()
//
// register = kingpin.Command("register", "Register a new user.")
// registerNick = register.Arg("nick", "nickname for user").Required().String()
// registerName = register.Arg("name", "name of user").Required().String()
//
// post = kingpin.Command("post", "Post a message to a channel.")
// postImage = post.Flag("image", "image to post").ExistingFile()
// postChannel = post.Arg("channel", "channel to post to").Required().String()
// postText = post.Arg("text", "text to post").String()
// )
//
// func main() {
// switch kingpin.Parse() {
// // Register user
// case "register":
// println(*registerNick)
//
// // Post message
// case "post":
// if *postImage != nil {
// }
// if *postText != "" {
// }
// }
// }
package kingpin