From a900fd834c1fde07726d0bb18aa982587a35c827 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gabriel=20P=C3=A9rez-Cerezo?= <gabriel@gpcf.eu>
Date: Sun, 29 Mar 2020 20:24:27 +0200
Subject: Use space instead of comma as an argument separator

---
 init.lua | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/init.lua b/init.lua
index efac9f3..29507aa 100644
--- a/init.lua
+++ b/init.lua
@@ -38,7 +38,7 @@ local whisper_color = "#aaaaaa"			-- Whisper color override
 -- ${message} the actual message that is to be sent
 -- ${time} the current time in 24 hour format, as returned from os.date("%X")
 --
-local channel_invitation_string = "|#${channel_name}| Channel invite from (${from_player}), to join the channel, do /jc ${channel_name},${channel_password} after which you can send messages to the channel via #${channel_name}: message"
+local channel_invitation_string = "|#${channel_name}| Channel invite from (${from_player}), to join the channel, do /jc ${channel_name} ${channel_password} after which you can send messages to the channel via #${channel_name}: message"
 local channel_invited_string = "|#${channel_name}| Invite sent to ${to_player}"
 local channel_created_string = "|#${channel_name}| Channel created"
 local channel_deleted_string = "|#${channel_name}| Channel deleted"
@@ -123,10 +123,9 @@ minetest.register_on_leaveplayer(function(player)
 end)
 
 local create_channel = {
-	params = "<Channel Name>,<Password (optional)>,<Color (optional, default is #ffffff)>",
+	params = "<Channel Name> <Password (optional)> <Color (optional, default is #ffffff)>",
 	description = "Create a channel named <Channel Name> with optional <Password> and hexadecimal <Color> "..
-				  "starting with # (e.g. #00ff00 for green). Use comma's to separate the arguments, e.g. "..
-				  "/cc my secret channel,#0000ff for a blue colored my secret channel without password",
+				  "starting with # (e.g. #00ff00 for green). Use spaces to separate the arguments."
 	func = function(lname, param)
 		local lowner = lname
 
@@ -134,9 +133,9 @@ local create_channel = {
 			return false, "ERROR: Invalid number of arguments. Please supply the channel name as a minimum"
 		end
 
-		local str = string.split(param, ",")
+		local str = string.split(param, " ")
 		if #str > 3 then
-			return false, "ERROR: Invalid number of arguments. 4 parameters passed, maximum of 3 allowed: <Channel Name>,<Password>,<Color>"
+			return false, "ERROR: Invalid number of arguments. 4 parameters passed, maximum of 3 allowed: <Channel Name> <Password> <Color>"
 		end
 
 		local lchannel_name = string.trim(str[1])
@@ -247,14 +246,14 @@ local my_channels = {
 }
 
 local join_channel = {
-	params = "<Channel Name>,<Password (only mandatory if channel was created using a password)>",
+	params = "<Channel Name> <Password (only mandatory if channel was created using a password)>",
 	description = "Join channel named <Channel Name>. After joining you will see messages sent to that channel (in addition to the other channels you have joined)",
 	func = function(name, param)
 		if not param or param == "" then
 			return false, "ERROR: Invalid number of arguments. Please supply the channel name as a minimum"
 		end
 
-		local str = string.split(param, ",")
+		local str = string.split(param, " ")
 		local channel_name = str[1]
 
 		if not channels[channel_name] then
@@ -267,7 +266,7 @@ local join_channel = {
 
 		if channels[channel_name].password and channels[channel_name].password ~= "" then
 			if #str == 1 then
-				return false, "ERROR: This channel requires that you supply a password. Supply it in the following format: /jc my channel,password01"
+				return false, "ERROR: This channel requires that you supply a password. Supply it in the following format: /jc my channel password01"
 			end
 			if str[2] ~= channels[channel_name].password then
 				return false, "ERROR: Invalid password"
@@ -318,7 +317,7 @@ local leave_channel = {
 }
 
 local invite_channel = {
-	params = "<Channel Name>,<Player Name>",
+	params = "<Channel Name> <Player Name>",
 	description = "Invite player named <Player Name> to channel named <Channel Name>. You must be the owner of the channel in order to do invites",
 	func = function(name, param)
 		local owner = name
@@ -327,7 +326,7 @@ local invite_channel = {
 			return false, "ERROR: Invalid number of arguments. Please supply the channel name and the player name"
 		end
 
-		local channel_name, player_name = string.match(param, "(.*),(.*)")
+		local channel_name, player_name = string.match(param, "(%S+)%s+(.*)")
 
 		if not channel_name or channel_name == "" then
 			return false, "ERROR: Channel name is empty"
-- 
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