From 7a1d22f60b234be0ad6bdb736a998eb6ab451cd4 Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Fri, 6 Jan 2023 22:40:47 -0600
Subject: Shorten 'meta'

---
 vienna | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/vienna b/vienna
index 59201df..f40f027 100755
--- a/vienna
+++ b/vienna
@@ -296,9 +296,7 @@ meta() { # meta FIELD [FILE]
     #
     # Metadata should exist as colon-separated data in an HTML comment at
     # the beginning of an input file.
-    field="$1"
-    file="${2:-$META}"
-    sed -n "s/^[ \t]*$field:[ \t]*//p" <"$file"
+    sed -n "s/^[ \t]*$1:[ \t]*//p" <"${2:-$META}"
 }
 
 ## Customizable bits
-- 
cgit 1.4.1-21-gabe81