add authors and copyright info to man page

uutils · Dec 11, 2023 · 0bf84d5 · 0bf84d5
1 parent cab0fb2
commit 0bf84d5
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/complete/src/lib.rs b/complete/src/lib.rs
@@ -28,6 +28,8 @@ pub struct Command<'a> {
     pub version: &'a str,
     pub after_options: &'a str,
     pub args: Vec<Arg<'a>>,
+    pub license: &'a str,
+    pub authors: &'a str,
 }
 
 /// Description of an argument

diff --git a/complete/src/man.rs b/complete/src/man.rs
@@ -57,5 +57,12 @@ pub fn render(c: &Command) -> String {
         page.text(flags);
         page.text([roman(arg.help)]);
     }
+
+    page.control("SH", ["AUTHORS"]);
+    page.text([roman(c.authors)]);
+
+    page.control("SH", ["COPYRIGHT"]);
+    page.text([roman(format!("Copyright © {}.", &c.authors))]);
+    page.text([roman(format!("License: {}", &c.license))]);
     page.render()
 }
diff --git a/derive/src/complete.rs b/derive/src/complete.rs
@@ -90,6 +90,8 @@ pub fn complete(args: &[Argument], file: &Option<String>) -> TokenStream {
         summary: #summary,
         after_options: #after_options,
         version: env!("CARGO_PKG_VERSION"),
-        args: vec![#(#arg_specs),*]
+        args: vec![#(#arg_specs),*],
+        license: env!("CARGO_PKG_LICENSE"),
+        authors: env!("CARGO_PKG_AUTHORS"),
     })
 }