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LICENSE

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+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org/>

depends.txt

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+irc?

init.lua

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+local nick_colors = {
+	"#4E9A06", --19
+	"#CC0000", --20
+	"#5C3566", --22
+	"#C4A000", --24
+	"#73D216", --25
+	"#11A879", --26
+	"#58A19D", --27
+	"#57799E", --28
+	"#A04265", --29
+}
+
+local function get_nick_color(nick)
+	local color = 0
+	for i=1,string.len(nick),1 do
+		color = color + string.byte(string.sub(nick,i,i))
+	end
+	color = color % #nick_colors
+	return(nick_colors[color+1])
+end
+
+minetest.register_on_chat_message(function(fromname,msg)
+	local outgoingnick = minetest.setting_get("chat6.outgoing_nick_color") or "#CC0000"
+	local outgoingmsg = minetest.setting_get("chat6.outgoing_message_color") or "#CCCCCC"
+	local highlight = minetest.setting_get("chat6.highlight_color") or "#4E9A06"
+	local players = minetest.get_connected_players()
+	for _,player in pairs(players) do
+		local toname = player:get_player_name()
+		if toname == fromname then
+			local colorednick = minetest.colorize(outgoingnick,fromname)
+			local coloredmessage = minetest.colorize(outgoingmsg,msg)
+			minetest.chat_send_player(toname,string.format("<%s> %s",colorednick,coloredmessage))
+		elseif string.find(msg,toname) then
+			local colorednick = minetest.colorize(highlight,fromname)
+			local coloredmessage = minetest.colorize(highlight,msg)
+			minetest.chat_send_player(toname,string.format("<%s> %s",colorednick,coloredmessage))
+		else
+			local colorednick = minetest.colorize(get_nick_color(fromname),fromname)
+			minetest.chat_send_player(toname,string.format("<%s> %s",colorednick,msg))
+		end
+	end
+	return true
+end)
+
+minetest.override_chatcommand("me",{func=function(fromname,msg)
+	local outgoingnick = minetest.setting_get("chat6.outgoing_nick_color") or "#CC0000"
+	local outgoingmsg = minetest.setting_get("chat6.outgoing_message_color") or "#CCCCCC"
+	local highlight = minetest.setting_get("chat6.highlight_color") or "#4E9A06"
+	local players = minetest.get_connected_players()
+	for _,player in pairs(players) do
+		local toname = player:get_player_name()
+		if toname == fromname then
+			local colorednick = minetest.colorize(outgoingnick,fromname)
+			local coloredmessage = minetest.colorize(outgoingmsg,msg)
+			minetest.chat_send_player(toname,string.format("* %s %s",colorednick,coloredmessage))
+		elseif string.find(msg,toname) then
+			local colorednick = minetest.colorize(highlight,fromname)
+			local coloredmessage = minetest.colorize(highlight,msg)
+			minetest.chat_send_player(toname,string.format("* %s %s",colorednick,coloredmessage))
+		else
+			local colorednick = minetest.colorize(get_nick_color(fromname),fromname)
+			minetest.chat_send_player(toname,string.format("* %s %s",colorednick,msg))
+		end
+	end
+	if minetest.get_modpath("irc") then
+		irc:say(string.format("* %s %s",fromname,msg))
+	end
+	return true
+end})
+
+minetest.override_chatcommand("msg",{func=function(fromname,msg)
+	local highlight = minetest.setting_get("chat6.highlight_color") or "#4E9A06"
+	local toname, message = msg:match("^(%S+)%s(.+)$")
+	if (not toname) or (not msg) then
+		minetest.chat_send_player(fromname,minetest.colorize("#FF0000","Error")..": Player name or message missing")
+		return false
+	end
+	if not minetest.get_player_by_name(toname) then
+		minetest.chat_send_player(fromname,minetest.colorize("#FF0000","Error")..": Target player is not online")
+		return false
+	end
+	local colorednick = minetest.colorize(highlight,fromname)
+	local coloredmessage = minetest.colorize(highlight,message)
+	minetest.chat_send_player(fromname,"Message sent.")
+	minetest.chat_send_player(toname,string.format("PM from %s: %s",fromname,coloredmessage))
+	return true
+end})