From f5abe5037242cbeb2a6747beae90d5e33295a4ef Mon Sep 17 00:00:00 2001
From: TiagoDanin <Tiagojdanin@outlook.com>
Date: Mon, 13 Jun 2016 12:59:44 -0500
Subject: [PATCH 1/2] Fix and improvement in shout

---
 otouto/plugins/shout.lua | 34 +++++++++++++++++++---------------
 otouto/utilities.lua     |  3 ++-
 2 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/otouto/plugins/shout.lua b/otouto/plugins/shout.lua
index 9f68327..e8d3a88 100644
--- a/otouto/plugins/shout.lua
+++ b/otouto/plugins/shout.lua
@@ -24,25 +24,29 @@ function shout:action(msg)
 		end
 	end
 	input = utilities.trim(input)
-
-	if input:len() > 20 then
-		input = input:sub(1,20)
-	end
-
 	input = input:upper()
+
 	local output = ''
 	local inc = 0
-	for match in input:gmatch('([%z\1-\127\194-\244][\128-\191]*)') do
-		output = output .. match .. ' '
-	end
-	output = output .. '\n'
-	for match in input:sub(2):gmatch('([%z\1-\127\194-\244][\128-\191]*)') do
-		local spacing = ''
-		for _ = 1, inc do
-			spacing = spacing .. '  '
+	local ilen = 0
+	for match in input:gmatch(utilities.char.utf_8) do
+		if ilen < 18 then
+			ilen = ilen + 1
+			output = output .. match .. ' '
+		end
+	end
+	ilen = 0
+	output = output .. '\n'
+	for match in input:sub(2):gmatch(utilities.char.utf_8) do
+		if ilen < 18 then
+			local spacing = ''
+			for _ = 1, inc do
+				spacing = spacing .. '  '
+			end
+			inc = inc + 1
+			ilen = ilen + 1
+			output = output .. match .. ' ' .. spacing .. match .. '\n'
 		end
-		inc = inc + 1
-		output = output .. match .. ' ' .. spacing .. match .. '\n'
 	end
 	output = '```\n' .. utilities.trim(output) .. '\n```'
 	utilities.send_message(self, msg.chat.id, output, true, false, true)
diff --git a/otouto/utilities.lua b/otouto/utilities.lua
index c4578cd..95fd387 100755
--- a/otouto/utilities.lua
+++ b/otouto/utilities.lua
@@ -370,7 +370,8 @@ utilities.char = {
 	arabic = '[\216-\219][\128-\191]',
 	rtl_override = '‮',
 	rtl_mark = '‏',
-	em_dash = '—'
+	em_dash = '—',
+	utf_8 = '([%z\1-\127\194-\244][\128-\191]*)',
 }
 
 return utilities

From 9c8c112bb3957ce80ffae27eab3e3c1a13989ab0 Mon Sep 17 00:00:00 2001
From: TiagoDanin <Tiagojdanin@outlook.com>
Date: Wed, 15 Jun 2016 14:21:12 -0500
Subject: [PATCH 2/2] Revert limit of 17 char

---
 otouto/plugins/shout.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/otouto/plugins/shout.lua b/otouto/plugins/shout.lua
index e8d3a88..3c1af21 100644
--- a/otouto/plugins/shout.lua
+++ b/otouto/plugins/shout.lua
@@ -30,7 +30,7 @@ function shout:action(msg)
 	local inc = 0
 	local ilen = 0
 	for match in input:gmatch(utilities.char.utf_8) do
-		if ilen < 18 then
+		if ilen < 20 then
 			ilen = ilen + 1
 			output = output .. match .. ' '
 		end
@@ -38,7 +38,7 @@ function shout:action(msg)
 	ilen = 0
 	output = output .. '\n'
 	for match in input:sub(2):gmatch(utilities.char.utf_8) do
-		if ilen < 18 then
+		if ilen < 19 then
 			local spacing = ''
 			for _ = 1, inc do
 				spacing = spacing .. '  '