From 7cfeba0d22e60a8b69ad690635cef02fcdd8f6d2 Mon Sep 17 00:00:00 2001
From: Cheng-Hao <chahsiao@gmail.com>
Date: Mon, 20 Feb 2023 16:29:20 -0800
Subject: [PATCH] mkdir: move help strings to markdown file

---
 src/uu/mkdir/mkdir.md     | 11 +++++++++++
 src/uu/mkdir/src/mkdir.rs |  9 ++++-----
 2 files changed, 15 insertions(+), 5 deletions(-)
 create mode 100644 src/uu/mkdir/mkdir.md

diff --git a/src/uu/mkdir/mkdir.md b/src/uu/mkdir/mkdir.md
new file mode 100644
index 000000000..79deafc46
--- /dev/null
+++ b/src/uu/mkdir/mkdir.md
@@ -0,0 +1,11 @@
+# mkdir
+
+```
+mkdir [OPTION]... [USER]
+```
+
+Create the given DIRECTORY(ies) if they do not exist
+
+## Long Usage
+
+Each MODE is of the form '[ugoa]*([-+=]([rwxXst]*|[ugo]))+|[-+=]?[0-7]+'.
diff --git a/src/uu/mkdir/src/mkdir.rs b/src/uu/mkdir/src/mkdir.rs
index 9aced8ba5..ab92e7e74 100644
--- a/src/uu/mkdir/src/mkdir.rs
+++ b/src/uu/mkdir/src/mkdir.rs
@@ -18,14 +18,13 @@ use uucore::error::{UResult, USimpleError};
 #[cfg(not(windows))]
 use uucore::mode;
 use uucore::{display::Quotable, fs::dir_strip_dot_for_creation};
-use uucore::{format_usage, show, show_if_err};
+use uucore::{format_usage, help_about, help_section, help_usage, show, show_if_err};
 
 static DEFAULT_PERM: u32 = 0o755;
 
-const ABOUT: &str = "Create the given DIRECTORY(ies) if they do not exist";
-const USAGE: &str = "{} [OPTION]... [USER]";
-const LONG_USAGE: &str =
-    "Each MODE is of the form '[ugoa]*([-+=]([rwxXst]*|[ugo]))+|[-+=]?[0-7]+'.";
+const ABOUT: &str = help_about!("mkdir.md");
+const USAGE: &str = help_usage!("mkdir.md");
+const LONG_USAGE: &str = help_section!("long usage", "mkdir.md");
 
 mod options {
     pub const MODE: &str = "mode";