From 59d863f6f4d8a6a06ad9cd6efccb47c8c8f1ea1d Mon Sep 17 00:00:00 2001
From: Casey Rodarmor <casey@rodarmor.com>
Date: Tue, 9 May 2017 20:31:30 -0400
Subject: [PATCH] Use crate metadata in --help string (#197)

---
 src/app.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/app.rs b/src/app.rs
index 3d6d7da..4914fa8 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -90,8 +90,8 @@ fn edit<P: convert::AsRef<ffi::OsStr>>(path: P) -> ! {
 pub fn app() {
   let matches = App::new("just")
     .version(concat!("v", env!("CARGO_PKG_VERSION")))
-    .author("Casey Rodarmor <casey@rodarmor.com>")
-    .about("Just a command runner - https://github.com/casey/just")
+    .author(env!("CARGO_PKG_AUTHORS"))
+    .about(concat!(env!("CARGO_PKG_DESCRIPTION"), " - ", env!("CARGO_PKG_HOMEPAGE")))
     .setting(AppSettings::ColoredHelp)
     .arg(Arg::with_name("ARGUMENTS")
          .multiple(true)