syntax: html: add a formatter command, making use of 'tidy'

2019-10-25 17:27:14 +02:00 · 2019-10-25 17:27:14 +02:00 · b4dbbe3799
--- a/syntax/html.nanorc
+++ b/syntax/html.nanorc
@ -4,6 +4,8 @@ syntax html "\.html?$"
 magic "HTML document"
 comment "<!--|-->"
 formatter tidy -m -q
 # Tags:
 color cyan "<[[:alpha:]/!?][^>]*>"
 # Bold, italic, and underlined: