From f96ee3b4457990cca50a86e81ae24b655cfa05d6 Mon Sep 17 00:00:00 2001
From: Ciaran Gultnieks <ciaran@ciarang.com>
Date: Mon, 3 Mar 2014 18:38:23 +0000
Subject: [PATCH 1/2] Add colon to lcd characters

---
 digilines_lcd/characters       |   3 +++
 digilines_lcd/textures/_co.png | Bin 0 -> 135 bytes
 2 files changed, 3 insertions(+)
 create mode 100644 digilines_lcd/textures/_co.png

diff --git a/digilines_lcd/characters b/digilines_lcd/characters
index 83d6505..b36eea4 100644
--- a/digilines_lcd/characters
+++ b/digilines_lcd/characters
@@ -250,6 +250,9 @@ _eq
 ;
 _sm
 1
+:
+_co
+1
 ,
 _cm
 2
diff --git a/digilines_lcd/textures/_co.png b/digilines_lcd/textures/_co.png
new file mode 100644
index 0000000000000000000000000000000000000000..b16181932f52123284faf320634cc668d276dd27
GIT binary patch
literal 135
zcmeAS@N?(olHy`uVBq!ia0vp^OhC-T!2%>7ZC!F7B#`9o?!xfDz5mR9Adj=aBeIx*
zfm;}a85w5HkpK#^mw5WRvfpE77BJPY3P1f9C?w(O;uyklJvre3!~dBHI&LO<!jlY`
bnVA`!FEDZNn@OJms$uYS^>bP0l+XkKuvZ_9

literal 0
HcmV?d00001


From 5220d391b8853ad421e270a07d8e06982e23e35f Mon Sep 17 00:00:00 2001
From: Ciaran Gultnieks <ciaran@ciarang.com>
Date: Wed, 12 Mar 2014 18:23:16 +0000
Subject: [PATCH 2/2] Replace chunk of unnecessary code with gmatch

---
 digilines_lcd/init.lua | 25 +------------------------
 1 file changed, 1 insertion(+), 24 deletions(-)

diff --git a/digilines_lcd/init.lua b/digilines_lcd/init.lua
index bcd9e47..fa02197 100644
--- a/digilines_lcd/init.lua
+++ b/digilines_lcd/init.lua
@@ -141,34 +141,11 @@ local NUMBER_OF_LINES = 5
 local LINE_HEIGHT = 14
 local CHAR_WIDTH = 5
 
-string_to_array = function(str)
-	local tab = {}
-	for i=1,string.len(str) do
-		table.insert(tab, string.sub(str, i,i))
-	end
-	return tab
-end
-
-string_to_word_array = function(str)
-	local tab = {}
-	local current = 1
-	tab[1] = ""
-	for _,char in ipairs(string_to_array(str)) do
-		if char ~= " " then
-			tab[current] = tab[current]..char
-		else
-			current = current+1
-			tab[current] = ""
-		end
-	end
-	return tab
-end
-
 create_lines = function(text)
 	local line = ""
 	local line_num = 1
 	local tab = {}
-	for _,word in ipairs(string_to_word_array(text)) do
+	for word in string.gmatch(text, "%S+") do
 		if string.len(line)+string.len(word) < LINE_LENGTH and word ~= "|" then
 			if line ~= "" then
 				line = line.." "..word