Add lessfilter ability to format XML with python, use python3 if available.

1 files changed, 7 insertions, 1 deletions

diff --git a/files/.lessfilter.sh b/files/.lessfilter.sh
index 8c18600..e3c01d1 100755
--- a/files/.lessfilter.sh
+++ b/files/.lessfilter.sh
@@ -4,16 +4,22 @@ case $1 in
     *.xml)
         if [ -x "$(command -v xmlstarlet)" ]; then
             exec xmlstarlet fo "$1"
+        elif [ -x "$(command -v python3)" ] ; then
+            exec python3 -c 'import sys; import xml.dom.minidom as xml; sys.stdout.write(xml.parse(sys.argv[1]).toprettyxml())' "$1"
+        elif [ -x "$(command -v python)" ] ; then
+            exec python -c 'import sys; import xml.dom.minidom as xml; sys.stdout.write(xml.parse(sys.argv[1]).toprettyxml())' "$1"
         fi
         ;;
     *.json)
         if [ -x "$(command -v jq)" ]; then
             exec jq -C . "$1"
+        elif [ -x "$(command -v python3)" ] ; then
+            exec python3 -m json.tool "$1"
         elif [ -x "$(command -v python)" ] ; then
             exec python -m json.tool "$1"
         fi
         ;;
-    *.md)
+    *.md|*.html)
         if [ -x "$(command -v pandoc)" ]; then
             exec pandoc -t plain "$1"
         fi