[zhs] Alias and LESS filter.

* add LESS file filter
* don't use grc if not installed
* fix aliases with sudo and watch
* source fzf (https://github.com/junegunn/fzf) if found

1 files changed, 9 insertions, 0 deletions

diff --git a/files/.lessfilter.sh b/files/.lessfilter.sh
new file mode 100755
index 0000000..86d6833
--- /dev/null
+++ b/files/.lessfilter.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+case $1 in
+    *.xml) if [ -x `which xmlstarlet 2>/dev/null` ]; then exec xmlstarlet fo "$1"; fi ;;
+    *.json) if [ -x `which jq 2>/dev/null` ]; then exec jq -C . "$1"; fi ;;
+    *.md) if [ -x `which pandoc 2>/dev/null` ]; then exec pandoc -t plain "$1"; fi ;;
+esac
+
+exit 1