react.pl - React on events (incomplete)

React.pl uses a file ~/.weechat/react which is like this:

### WeeChat react.pl rules ###
-irc-in "^:\\*status!znc\@znc.in PRIVMSG MyNick.* :(.*)" -suppress -command "/echo -c -b $server znc: $1"
-print regex -command /cmd

It extracts the file of rules where each rule line consists of:

type of hook (-print / -signal / -modifier / -irc-in)
-cond condition for hook to react, eg. for hook_modifier it's a regexp
action:

• -command /command - run a command when conditions are met
• -replace foo/bar - replace using regexp (modifier)
• -suppress - suppress the message (modifier)