Add colored help

2018-12-25 21:35:37 +09:00 · 2018-12-25 21:35:37 +09:00 · 7e52da3c1b
parent 1052ee92e1
commit 7e52da3c1b
1 changed files with 1 additions and 0 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -33,6 +33,7 @@ fn main() {
        .version(VERSION)
        .setting(AppSettings::GlobalVersion)
        .setting(AppSettings::ArgRequiredElseHelp)
+        .setting(AppSettings::ColoredHelp)
        .after_help(
            "For more information about a specific command, try `mdbook <command> --help`\n\
             The source code for mdBook is available at: https://github.com/rust-lang-nursery/mdBook",