Improve full help for flags (#4559)

2022-02-19 21:25:52 -05:00 · 2022-02-19 21:25:52 -05:00 · a32ce93c79
commit a32ce93c79
parent b92aaf0432
1 changed files with 1 additions and 1 deletions
--- a/crates/nu-engine/src/documentation.rs
+++ b/crates/nu-engine/src/documentation.rs
@ -299,7 +299,7 @@ pub fn get_flags_section(signature: &Signature) -> String {
                    flag.long, arg, flag.desc
                )
            } else {
-                format!("  --{} {:?}\n      {}\n", flag.long, arg, flag.desc)
+                format!("  --{} <{:?}>\n      {}\n", flag.long, arg, flag.desc)
            }
        } else if let Some(short) = flag.short {
            if flag.required {