From 1ac31ccfa0db32f40b9600f92554c365fed1c964 Mon Sep 17 00:00:00 2001
From: m11o <m11o@hey.jp>
Date: Sun, 7 May 2023 00:27:16 +0900
Subject: [PATCH] tty: move help strings to markdown file

---
 src/uu/tty/src/tty.rs | 6 +++---
 src/uu/tty/tty.md     | 7 +++++++
 2 files changed, 10 insertions(+), 3 deletions(-)
 create mode 100644 src/uu/tty/tty.md

diff --git a/src/uu/tty/src/tty.rs b/src/uu/tty/src/tty.rs
index e3fc0451e..e2d9d1847 100644
--- a/src/uu/tty/src/tty.rs
+++ b/src/uu/tty/src/tty.rs
@@ -14,10 +14,10 @@ use is_terminal::IsTerminal;
 use std::io::Write;
 use std::os::unix::io::AsRawFd;
 use uucore::error::{set_exit_code, UResult};
-use uucore::format_usage;
+use uucore::{format_usage, help_about, help_usage};
 
-static ABOUT: &str = "Print the file name of the terminal connected to standard input.";
-const USAGE: &str = "{} [OPTION]...";
+const ABOUT: &str = help_about!("tty.md");
+const USAGE: &str = help_usage!("tty.md");
 
 mod options {
     pub const SILENT: &str = "silent";
diff --git a/src/uu/tty/tty.md b/src/uu/tty/tty.md
new file mode 100644
index 000000000..230399a20
--- /dev/null
+++ b/src/uu/tty/tty.md
@@ -0,0 +1,7 @@
+# tty
+
+```
+tty [OPTION]...
+```
+
+Print the file name of the terminal connected to standard input.