# This is an example of how to use event hooks to change the Snak behavior.
# If you want to prevent the channel topics from being displayed in the window
# you can load this script. If they're not work-safe for example..


# The raw_irc event hook is called for every message Snak receives from the server.
# The ^ character means that Snak should not continue processing the message if
# the event hook is activated.

# This variant is only going to be activated for topic changes in one particular channel #channelname

on ^raw_irc "% TOPIC #channelname*" {
}


# The % character is called a wildcard. It stands in for a single word.
# The * character at the end is also a wildcard. It matches any sequence of characters.

# The message from the server is in this format:

#    :you!snak@67.71.61.233 TOPIC #channelname :new topic

# if you compare to the pattern you can see that this message will match.
# On another channel it would be

#    :you!snak@67.71.61.233 TOPIC #otherchannel :other topic
# This would not match the pattern because the channel name is different



# This variant does not have a specific channel name in the pattern so it will match any channel.

on ^raw_irc "% TOPIC *" {
}


# Just to complicate things, when you join a channel the server will send you the channel
# topic in a so called numbered command. The command number is 332. 
# So to intercept the topic both initially, and when someone change it after you've joined
# we need to intercept both the TOPIC message and the numbered 332 command.

on ^332 * {
}