diff options
Diffstat (limited to 'plugins/degesch/slack.lua')
| -rw-r--r-- | plugins/degesch/slack.lua | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/plugins/degesch/slack.lua b/plugins/degesch/slack.lua deleted file mode 100644 index dcddb3c..0000000 --- a/plugins/degesch/slack.lua +++ /dev/null @@ -1,147 +0,0 @@ --- --- slack.lua: try to fix up UX when using the Slack IRC gateway --- --- Copyright (c) 2017, Přemysl Eric Janouch <p@janouch.name> --- --- Permission to use, copy, modify, and/or distribute this software for any --- purpose with or without fee is hereby granted. --- --- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY --- SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES --- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION --- OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN --- CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. --- - -local servers = {} -local read_servers = function (v) - servers = {} - for name in v:lower ():gmatch "[^,]+" do - servers[name] = true - end -end - --- This is a reverse list of Slack's automatic emoji, noseless forms -local unemojify, emoji, emoji_default = false, {}, { - heart = "<3", - broken_heart = "</3", - sunglasses = "8)", - anguished = "D:", - cry = ":'(", - monkey_face = ":o)", - kiss = ":*", - smiley = "=)", - smile = ":D", - wink = ";)", - laughing = ":>", - neutral_face = ":|", - open_mouth = ":o", - angry = ">:(", - slightly_smiling_face = ":)", - disappointed = ":(", - confused = ":/", - stuck_out_tongue = ":p", - stuck_out_tongue_winking_eye = ";p", -} -local load_emoji = function (extra) - emoji = {} - for k, v in pairs (emoji_default) do emoji[k] = v end - for k, v in extra:gmatch "([^,]+) ([^,]+)" do emoji[k] = v end -end - -degesch.setup_config { - servers = { - type = "string_array", - default = "\"\"", - comment = "list of server names that are Slack IRC gateways", - on_change = read_servers - }, - unemojify = { - type = "boolean", - default = "true", - comment = "convert emoji to normal ASCII emoticons", - on_change = function (v) unemojify = v end - }, - extra_emoji = { - type = "string_array", - default = "\"grinning :)),joy :'),innocent o:),persevere >_<\"", - comment = "overrides or extra emoji for unemojify", - on_change = function (v) load_emoji (v) end - } -} - --- We can handle external messages about what we've supposedly sent just fine, --- so let's get rid of that "[username] some message sent from the web UI" crap -degesch.hook_irc (function (hook, server, line) - local msg, us = degesch.parse (line), server.user - if not servers[server.name] or msg.command ~= "PRIVMSG" or not us - or msg.params[1]:lower () ~= us.nickname:lower () then return line end - - -- Taking a shortcut to avoid lengthy message reassembly - local quoted_nick = us.nickname:gsub ("[%^%$%(%)%%%.%[%]%*%+%-%?]", "%%%0") - local text = line:match ("^.- PRIVMSG .- :%[" .. quoted_nick .. "%] (.*)$") - if not text then return line end - return ":" .. us.nickname .. "!" .. server.irc_user_host .. " PRIVMSG " - .. msg.prefix:match "^[^!@]*" .. " :" .. text -end) - --- Unfuck emoji and :nick!nick@irc.tinyspeck.com MODE #channel +v nick : active -degesch.hook_irc (function (hook, server, line) - if not servers[server.name] then return line end - if unemojify then - local start, text = line:match ("^(.- PRIVMSG .- :)(.*)$") - if start then return start .. text:gsub (":([a-z_]+):", function (name) - if emoji[name] then return emoji[name] end - return ":" .. name .. ":" - end) end - end - return line:gsub ("^(:%S+ MODE .+) : .*", "%1") -end) - --- The gateway simply ignores the NAMES command altogether -degesch.hook_input (function (hook, buffer, input) - if not buffer.channel or not servers[buffer.server.name] - or not input:match "^/names%s*$" then return input end - - local users = buffer.channel.users - table.sort (users, function (a, b) - if a.prefixes > b.prefixes then return true end - if a.prefixes < b.prefixes then return false end - return a.user.nickname < b.user.nickname - end) - - local names = "Users on " .. buffer.channel.name .. ":" - for i, chan_user in ipairs (users) do - names = names .. " " .. chan_user.prefixes .. chan_user.user.nickname - end - buffer:log (names) -end) - -degesch.hook_completion (function (hook, data, word) - local chan = degesch.current_buffer.channel - local server = degesch.current_buffer.server - if not chan or not servers[server.name] then return end - - -- In /commands there is typically no desire at all to add the at sign - if data.location == 1 and data.words[1]:match "^/" then return end - - -- Handle both when the at sign is already there and when it is not - local needle = word:gsub ("^@", ""):lower () - - local t = {} - local try = function (name) - if data.location == 0 then name = name .. ":" end - if name:sub (1, #needle):lower () == needle then - table.insert (t, "@" .. name) - end - end - for _, chan_user in ipairs (chan.users) do - try (chan_user.user.nickname) - end - for _, special in ipairs { "channel", "here" } do - try (special) - end - return t -end) |