From f623a7e13aa215912dc8278b026ad1fc8355beb9 Mon Sep 17 00:00:00 2001
From: Miles Liu <miles@bung.cc>
Date: Thu, 16 Mar 2023 17:57:00 +0800
Subject: [PATCH] whoami: move help strings to markdown file

---
 src/uu/whoami/src/whoami.rs | 5 ++++-
 src/uu/whoami/whoami.md     | 7 +++++++
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 src/uu/whoami/whoami.md

diff --git a/src/uu/whoami/src/whoami.rs b/src/uu/whoami/src/whoami.rs
index 18c61e28e..04360fe7a 100644
--- a/src/uu/whoami/src/whoami.rs
+++ b/src/uu/whoami/src/whoami.rs
@@ -11,10 +11,12 @@ use clap::{crate_version, Command};
 
 use uucore::display::println_verbatim;
 use uucore::error::{FromIo, UResult};
+use uucore::{format_usage, help_about, help_usage};
 
 mod platform;
 
-static ABOUT: &str = "Print the current username.";
+const ABOUT: &str = help_about!("whoami.md");
+const USAGE: &str = help_usage!("whoami.md");
 
 #[uucore::main]
 pub fn uumain(args: impl uucore::Args) -> UResult<()> {
@@ -28,5 +30,6 @@ pub fn uu_app() -> Command {
     Command::new(uucore::util_name())
         .version(crate_version!())
         .about(ABOUT)
+        .override_usage(format_usage(USAGE))
         .infer_long_args(true)
 }
diff --git a/src/uu/whoami/whoami.md b/src/uu/whoami/whoami.md
new file mode 100644
index 000000000..6106d24ee
--- /dev/null
+++ b/src/uu/whoami/whoami.md
@@ -0,0 +1,7 @@
+# whoami
+
+```
+whoami
+```
+
+Print the current username.