Simple notification script for weechat, uses my fork of lnotify

weenote.lua

weechat.register("weenote", 
                 "Nathan", 
                 "1.0", 
                 "Beerware", 
                 "My personal notification script", 
                 "", 
                 "UTF-8")

local settings = {
  match = "my_nick"
}

local note = require "notify"
local wcpic = os.getenv('HOME') .. '/.weechat/assets/weechat.png'

do -- initialize plugin settings
  local match = weechat.config_get_plugin('match')
  if match ~= "" then
    settings.match = match
  else
    weechat.config_set_plugin('match', settings.match)
  end
end

function regex_format(str)
  return table.concat{"%f[%w_]", str, "%f[^%w_]"}
end

function notify_me(_,_,_,_,_,_,_,msg)
  -- local tab = {...}
  -- local msg = tab[8]
  if settings.match and msg:match(regex_format(settings.match)) then
    -- for k,v in pairs(tab) do weechat.print("", k.." : "..v) end
    local ni = note.new("Weechat Message", msg, wcpic)
    note.set_urgency(ni, 'critical')
    note.show(ni)
  end
end

function config_cb(data, option, value)
  settings.match = value
end

weechat.hook_print("", "irc_privmsg,irc_msg", "", 1, "notify_me", 0)
weechat.hook_config("plugins.var.lua.weenote.match", "config_cb", "")