X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=lessfilter;h=1403df463f98fa8cdf64cf106ab1bd6290f122a8;hb=68334b23c7783d48794aa3ec140cc6aa19a9bbb2;hp=4a51b134ba5374dd7f2eeb34b0446eb92186f539;hpb=614f9080ac810a2f4c0a5244bca856f3358e625e;p=config%2Fdotfiles.git

diff --git a/lessfilter b/lessfilter
index 4a51b13..1403df4 100755
--- a/lessfilter
+++ b/lessfilter
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2011-2012  Simon Ruderich
+# Copyright (C) 2011-2014  Simon Ruderich
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -16,16 +16,23 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+set -eu
+
 case "$1" in
     # Color diff files.
     *.diff | *.patch)
-        < "$1" colordiff
+        colordiff <"$1"
+        ;;
+
+    *.nfo)
+        iconv -f latin1 -t utf-8 <"$1"
         ;;
+
     *)
         # Display directory contents.
-        if [ -d "$1" ]; then
-            echo "=> Contents of $1:"
-            ls "$1"
+        if test -d "$1"; then
+            printf '=> Contents of %s:\n' "$1"
+            ls -- "$1"
             exit 0
         fi