From 94f7343793b04409b57f5657a70b6c6cf024e3cd Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Wed, 20 Jul 2016 13:47:18 +0200
Subject: add mless

---
 mless | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100755 mless

(limited to 'mless')

diff --git a/mless b/mless
new file mode 100755
index 0000000..4e22f69
--- /dev/null
+++ b/mless
@@ -0,0 +1,23 @@
+#!/bin/sh
+# mless RANGES... - less(1)-wrapper around show
+
+PATH="${0%/*}:$PATH"
+
+if [ "$1" = --filter ]; then
+	show "$2" | awk '
+function fg(c, s) { return sprintf("\033[38;5;%03dm%s\033[0m", c, s) }
+function so(s) { return sprintf("\033[1m%s\033[0m", s) }
+BEGIN { hdr = 1 }
+/^$/ { hdr = 0 }
+hdr && /^From:/ { print so(fg(119, $0)); next }
+hdr { print fg(120, $0); next }
+/^---.*---/ { print fg(242, $0); next }
+/^>/ { print fg(151, $0); next }
+{ print }'
+	exit $?
+fi
+
+cur=$(mseq -n .)
+curcmd=$(mseq -n "$@" | awk -v cur=$cur '$1 == cur {print "+" FNR ":x"; quit}')
+
+LESSOPEN="|$0 --filter %s" exec less -R $curcmd $(mseq -n "$@")
-- 
cgit 1.4.1