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diff --git a/docs/perl.txt b/docs/perl.txt index dd72623..309a808 100644 --- a/docs/perl.txt +++ b/docs/perl.txt @@ -1,27 +1,3 @@ - - - * bugs - * support - * news - * documentation - * download - * about - * themes - * scripts - -What's this? - -You are visiting the official website for the IRC client Irssi, for more information see the about section. -Search this site - -Search function coming soon! - - -What's new? - -Irssi 0.8.15 has been released and the new website will be released in a few weeks! -Perl Scripting Reference - Installation problems --------------------- @@ -43,54 +19,6 @@ installed) directories. After that /RUN script_name should work, you don't need to add the .pl suffix. - Irssi's signals - --------------- - -Irssi is pretty much based on sending and handling different signals. -Like when you receive a message from server, say - - :nick!user@there.org PRIVMSG you :blahblah - -Irssi will first send a signal: - - "server incoming", SERVER_REC, "nick!user@there PRIVMSG ..." - -You probably don't want to use this signal. Default handler for this -signal interprets the header and sends a signal: - - "server event", SERVER_REC, "PRIVMSG ...", "nick", "user@there.org" - -You probably don't want to use this either, since this signal's default -handler parses the event string and sends a signal: - - "event privmsg", SERVER_REC, "you :blahblah", "nick", "user@there.org" - -You can at any point grab the signal, do whatever you want to do with -it and optionally stop it from going any further by calling -Irssi::signal_stop(); - -For example: - - sub event_privmsg { - # $data = "nick/#channel :text" - my ($server, $data, $nick, $address) = @_; - my ($target, $text) = split(/ :/, $data, 2); - - Irssi::signal_stop() if ($text =~ /free.*porn/ || $nick =~ /idiot/); - } - -Irssi::signal_add("event privmsg", "event_privmsg") - -This will hide all public or private messages that match the regexp -"free.*porn" or the sender's nick contain the word "idiot". Yes, you -could use /IGNORE instead for both of these :) - -You can also use signal_add_last() if you wish to let the Irssi's internal -functions be run before yours. - -A list of signals that irssi sends can be found from signals.txt file. - - Creating/replacing /COMMANDS ---------------------------- @@ -157,21 +85,6 @@ You can use them with a MSGLEVEL_ prefix, for example: Writes text to #channel window with CLIENTCRAP level. - Window items - ------------ - -Meaning of "window" should be pretty clear, but "window item" is -something I couldn't really figure out a better name for :) They're -simply something that's inside a window, a channel or a query usually. -Windows can have multiple items inside them. It's possible to create -non-channel/query window items too, currently the third possible window -item is created by /EXEC -interactive. - -In scripts, I think you can quite safely assume that the window item is -query or channel if the script is intended to be run in one of them. -Stupid users won't probably have other window items, and smart users -know where to run the script, or at least later figure out why it -didn't work :) Functions that you can use in Irssi's Perl scripts @@ -199,289 +112,40 @@ listed after the generic ones. *** General -Window active_win() - return active window -Server active_server() - return server in active window - -windows() - return list of all windows -servers() - return list of all servers -reconnects() - return list of all server reconnections -channels() - return list of all channels -queries() - return list of all queries -commands() - return list of all commands -logs() - return list of all log files -ignores() - returns list of all ignores -Server::channels() - return list of channels in server -Server::queries() - return list of queries in server print(str[, level]) -Server::print(channel, str[, level]) -Window::print(str[, level]) -Windowitem::print(str[, level]) Print `str'. Default level is MSGLEVEL_CLIENTNOTICE. command(cmd) -Server::command(cmd) -Window::command(cmd) -Windowitem::command(cmd) Send a command `cmd' (in current channel). The '/' char isn't needed. *** Themes -You can have user configurable texts in scripts that work just like -irssi's internal texts that can be changed in themes. - -First you'll have to register the formats: - -Irssi::theme_register([ - 'format_name', '{hilight my perl format!}', - 'format2', 'testing.. nick = $0, channel = $1' -]); - -Printing happens with one of the functions: - -printformat(level, format, ...) -Window::printformat(level, format, ...) -Server::printformat(target, level, format, ...) -Windowitem::printformat(level, format, ...) - -For example: - - $channel->printformat(MSGLEVEL_CRAP, 'format2', - 'nick', $channel->{name}); *** Settings -settings_get_str(key) -settings_get_int(key) -settings_get_bool(key) -settings_get_time(key) -settings_get_level(key) -settings_get_size(key) - Return value for setting. - -settings_set_str(key, value) -settings_set_int(key, value) -settings_set_bool(key, value) -settings_set_time(key, value) -settings_set_level(key, value) -settings_set_size(key, value) - Set value for setting. - If you change the settings of another module/script with one of these, you - must emit a "setup changed" signal afterwards. - -settings_add_str(section, key, def) -settings_add_int(section, key, def) -settings_add_bool(section, key, def) -settings_add_time(section, key, def) -settings_add_level(section, key, def) -settings_add_size(section, key, def) - Create new setting. - -settings_remove(key) - Remove a setting. - *** Signals -signal_emit(signal, ...) - Send signal `signal'. You can give 6 parameters at maximum. - -signal_continue(...) - Continue currently emitted signal with different parameters. - -signal_add(signal, func) - Bind `signal' to function `func'. - -signal_add_first(signal, func) - Bind `signal' to function `func'. Call `func' as soon as possible. - -signal_add_last(signal, func) - Bind `signal' to function `func'. Call `func' as late as possible. - -signal_remove(signal, func) - Unbind `signal' from function `func'. - -signal_stop() - Stop the signal that's currently being emitted. - -signal_stop_by_name(signal) - Stop the signal with name `signal' that's currently being emitted. - -signal_register(hash) - Register parameter types for one or more signals. - `hash' must map one or more signal names to references to arrays - containing 0 to 6 type names. Some recognized type names include - int for integers, intptr for references to integers and string for - strings. For all standard signals see src/perl/perl-signals-list.h - in the source code (this is generated by src/perl/get-signals.pl). - - Any signals that were already registered are unaffected. - - Registration is required to get any parameters to signals written in - Perl and to emit and continue signals from Perl. - *** timeouts / IO listener / pidwait -timeout_add(msecs, func, data) - Call `func' every `msecs' milliseconds (1000 = 1 second) with - parameter `data'. Returns tag which can be used to stop the timeout. - -timeout_add_once(msecs, func, data); - Call `func' once after `msecs' milliseconds (1000 = 1 second) - with parameter `data'. Returns tag which can be used to stop the timeout. - -timeout_remove(tag) - Remove timeout with tag. - -input_add(source, condition, func, data) - Call `func' with parameter `data' when specified IO happens. - `source' is the file handle that is being listened. `condition' can - be INPUT_READ, INPUT_WRITE or both. Returns tag which can be used to - remove the listener. - -input_remove(tag) - Remove listener with tag. - -pidwait_add(pid) - Adds `pid' to the list of processes to wait for. The pid must identify - a child process of the irssi process. When the process terminates, a - "pidwait" signal will be sent with the pid and the status from - waitpid(). This is useful to avoid zombies if your script forks. -pidwait_remove(pid) - Removes `pid' from the list of processes to wait for. Terminated - processes are removed automatically, so it is usually not necessary - to call this function. *** Message levels -level2bits(level) - Level string -> number - -bits2level(bits) - Level number -> string - -combine_level(level, str) - Combine level number to level string ("+level -level"). - Return new level number. *** Commands -Command->{} - cmd - Command name - category - Category - -command_bind(cmd, func[, category]) - Bind command `cmd' to call function `func'. `category' is the - category where the command is displayed in /HELP. - -command_runsub(cmd, data, server, item) - Run subcommands for `cmd'. First word in `data' is parsed as - subcommand. `server' is Irssi::Server rec for current - Irssi::Windowitem `item'. - - Call command_runsub in handler function for `cmd' and bind - with command_bind("`cmd' `subcmd'", subcmdfunc[, category]); - -command_unbind(cmd, func) - Unbind command `cmd' from function `func'. - -command_set_options(cmd, data) - Set options for command `cmd' to `data'. `data' is a string of - space separated words which specify the options. Each word can be - optionally prefixed with one of the following character: - - '-': optional argument - '+': argument required - '@': optional numeric argument -command_parse_options(cmd, data) - Parse options for command `cmd' in `data'. It returns a reference to - an hash table with the options and a string with the remaining part - of `data'. On error it returns the undefined value. *** Windows -UI::Window->{} - refnum - Reference number - name - Name - - width - Width - height - Height - - history_name - Name of named historylist for this window - - active - Active window item - active_server - Active server - - servertag - active_server must be either undef or have this same tag - (unless there's items in this window). This is used by - /WINDOW SERVER -sticky - level - Current window level - - sticky_refnum - 1 if reference number is sticky - - data_level - Current data level - hilight_color - Current activity hilight color - last_timestamp - Last time timestamp was written in window - last_line - Last time text was written in window - - theme_name - Active theme in window, undef = default - -UI::TextDest->{} - window - Window where the text will be written - server - Target server - target - Target channel/query/etc name - level - Text level - - hilight_priority - Priority for the hilighted text - hilight_color - Color for the hilighted text - - -Window::items() - Return a list of items in window. - -Window -window_create(automatic) -Windowitem::window_create(automatic) - Create a new window. - -Window::destroy() - Destroy the window. - -Irssi::Window -Windowitem::window() - Returns parent window for window item. - -Window -window_find_name(name) - Find window with name. - -Window -window_find_refnum(refnum) - Find window with reference number. - -Window -window_find_level(level) -Server::window_find_level(level) - Find window with level. - -Window -window_find_closest(name, level) -Server::window_find_closest(name, level) - Find window that matches best to given arguments. `name' can be either - window name or name of one of the window items. - -Window -window_find_item(name) -Server::window_find_item(name) - Find window which contains window item with specified name/server. Windowitem window_item_find(name) @@ -496,27 +160,9 @@ window_refnum_next(refnum, wrap) windows_refnum_last() Return refnum for last window. -Window::item_add(item, automatic) -Window::item_remove(item) -Window::item_destroy(item) - Add/remove/destroy window item - -Window::set_active() - Set window active. - -Window::change_server(server) -Window::set_refnum(refnum) -Window::set_name(name) -Window::set_history(name) -Window::set_level(level) - Change server/refnum/name/history/level in window. - Windowitem::set_active() Change window item active in parent window. -Window::item_prev() -Window::item_next() - Change to previous/next window item. Windowitem::change_server(server) Change server in window item. @@ -550,70 +196,10 @@ server_create_conn(address[, port=6667[, password=''[, nick=''[, channels='']]]] *** Server functions -Server->{} - type - "SERVER" text - chat_type - String ID of chat protocol, for example "IRC" - - (..contains all the same data as Connect above..) - - connect_time - Time when connect() to server finished - real_connect_time - Time when server sent "connected" message - - tag - Unique server tag - nick - Current nick - - connected - Is connection finished? 1|0 - connection_lost - Did we lose the connection (1) or was - the connection just /DISCONNECTed (0) - - rawlog - Rawlog object for the server - - version - Server version - last_invite - Last channel we were invited to - server_operator - Are we server operator (IRC op) 1|0 - usermode_away - Are we marked as away? 1|0 - away_reason - Away reason message - banned - Were we banned from this server? 1|0 - lag - Current lag to server in milliseconds - -Server -Connect::connect() - Connect to server. - -Server::disconnect() - Disconnect from server. - -Server -server_find_tag(tag) - Find server with tag - -Server -server_find_chatnet(chatnet) - Find first server that is in `chatnet' - -Server::isnickflag(flag) - Returns 1 if flag is a nick mode flag (@, + or % in IRC) - -Server::ischannel(data) - Returns 1 if start of `data' seems to mean channel. - -Server::get_nick_flags() - Returns nick flag characters in order: op, voice, halfop ("@+%" in IRC). - -Server::send_message(target, msg, target_type) - Sends a message to nick/channel. target_type 0 = channel, 1 = nick *** Server reconnections -Reconnect->{} - type - "RECONNECT" text - chat_type - String ID of chat protocol, for example "IRC" - - (..contains all the same data as Connect above..) - - tag - Unique numeric tag - next_connect - Unix time stamp when the next connection occurs *** Chat networks @@ -710,16 +296,6 @@ Server::redirect_event(command, count, arg, remote, failure_signal, signals) *** Window items -Windowitem->{} - type - Type of the window item, for example "CHANNEL" or "QUERY" - chat_type - String ID of chat protocol, for example "IRC" - - server - Active server for item - name - Name of the item - - createtime - Time the window item was created - data_level - 0=no new data, 1=text, 2=msg, 3=highlighted text - hilight_color - Color of the last highlighted text *** Channels |