From 02208064f3dfbc462a3d8bb8ada0d0451b50b76b Mon Sep 17 00:00:00 2001 From: Henry Fredrick Schreiner Date: Fri, 3 Mar 2017 22:06:55 -0500 Subject: [PATCH] Typo fix --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index ede90c8e..6d832305 100644 --- a/README.md +++ b/README.md @@ -162,7 +162,7 @@ Subcommands are supported, and can be nested infinitly. To add a subcommand, cal case). If you want to require at least one subcommand is given, use `.require_subcommand()` on the parent app. You can optionally give an exact number of subcommands to require, as well. -All `App`s have a `get_subcommands()` method, which returns a list of pointers to the subcommand passed on the command line. A simple compare of these pointers to each subcommand allows choosing based on subcommand, facilitated by a `got_subcommand(App_or_name) method that will check the list for you. For many cases, however, using an app's callback may be easier. Every app executes a callback function after it parses; just use a lambda function (with capture to get parsed values) to `.set_callback`. If you throw `CLI::Success`, you can +All `App`s have a `get_subcommands()` method, which returns a list of pointers to the subcommand passed on the command line. A simple compare of these pointers to each subcommand allows choosing based on subcommand, facilitated by a `got_subcommand(App_or_name)` method that will check the list for you. For many cases, however, using an app's callback may be easier. Every app executes a callback function after it parses; just use a lambda function (with capture to get parsed values) to `.set_callback`. If you throw `CLI::Success`, you can even exit the program through the callback. The main `App` has a callback slot, as well, but it is generally not as useful. If you want only one, use `app.require_subcommand(1)`. You are allowed to throw `CLI::Success` in the callbacks. Multiple subcommands are allowed, to allow [`Click`](http://click.pocoo.org) like series of commands (order is preserved).