From 23d3a8d72461674f339b012292701b713b1c4b77 Mon Sep 17 00:00:00 2001
From: Jan Pokorný <jpokorny@redhat.com>
Date: Tue, 23 Apr 2013 19:09:56 +0200
Subject: Make specified pager=less produce highlighted output if applicable
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Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
---
 .local/bin/lesspipe-highlight.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 .local/bin/lesspipe-highlight.sh

(limited to '.local/bin')

diff --git a/.local/bin/lesspipe-highlight.sh b/.local/bin/lesspipe-highlight.sh
new file mode 100755
index 0000000..b55e513
--- /dev/null
+++ b/.local/bin/lesspipe-highlight.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# TODO: cache source-highlight extensions?
+
+# XXX: enable overriding
+LESSPIPE="$(which lesspipe.sh 2>/dev/null)"
+SHLPIPE="$(which src-hilite-lesspipe.sh 2>/dev/null)"
+
+SHLEXTS=
+
+[ -x "${LESSPIPE}" ] || LESSPIPE=cat
+[ -x "${SHLPIPE}" ] \
+  && SHLEXTS=$(source-highlight --lang-list | cut -d = -f1 | sed 's/^/\*./' | paste -d'|' -s) \
+  || SHLPIPE=cat
+
+eval "\
+	case \"$1\" in
+	${SHLEXTS%|}) ${SHLPIPE} "$1";;
+	*)          ${LESSPIPE} "$1";;
+	esac"
-- 
cgit