fixed wrong escape sequences in strings

again, LuaJIT will choke on these, Lua-5.1.n did just ignore them

crereader.lua

@@ -335,7 +335,7 @@ function CREReader:_drawReadingInfo()
 		cur_section = "Section: "..cur_section
 	end
 	-- NuPogodi 15.05.12: Rewrite the following renderUtf8Text() in order to fix too long strings
-	local footer = "Position: "..load_percent.."\%".."  "..cur_section
+	local footer = "Position: "..load_percent.."%".."  "..cur_section
 	if sizeUtf8Text(10, fb.bb:getWidth(), face, footer, true).x < (fb.bb:getWidth() - 20) then
 		renderUtf8Text(fb.bb, 10, ypos+6, face, footer, true)
 	else
@@ -408,7 +408,7 @@ function CREReader:adjustCreReaderCommands()
 				self.line_space_percent = self.line_space_percent + 10
 				self.line_space_percent = math.min(self.line_space_percent, 200)
 			end
-			InfoMessage:show("line spacing "..self.line_space_percent.."\%", 0)
+			InfoMessage:show("line spacing "..self.line_space_percent.."%", 0)
 			debug("line spacing set to", self.line_space_percent)
 			-- NuPogodi, 15.05.12: storing old document height
 			self.old_doc_height = self.doc:getFullHeight()

filechooser.lua

@@ -52,7 +52,7 @@ end
 function BatteryLevel()
 	local fn, battery = "./data/temporary", "?"
 	-- NuPogodi, 18.05.12: This command seems to work even without Amazon Kindle framework 
-	os.execute("\(gasgauge-info ".."-s\) ".."> "..fn)
+	os.execute("(gasgauge-info ".."-s) ".."> "..fn)
 	if io.open(fn,"r") then
 		for lines in io.lines(fn) do battery = " " .. lines end
 	else

fileinfo.lua

@@ -34,9 +34,9 @@ function FileInfo:FileSize(size)
 	if size < 1024 then
 		return size.." Bytes"
 	elseif size < 2^20 then
-		return string.format("%.2f", size/2^10).."KB \("..size.." Bytes\)"
+		return string.format("%.2f", size/2^10).."KB ("..size.." Bytes)"
 	else
-		return string.format("%.2f", size/2^20).."MB \("..size.." Bytes\)"
+		return string.format("%.2f", size/2^20).."MB ("..size.." Bytes)"
 	end
 end -- end of changes (NuPogodi, 26.05.12)
 
@@ -87,9 +87,9 @@ function FileInfo:init(path,fname)
 		info_entry = {dir = "Last Read", name = FileInfo:FileCreated(history,"change")}
 		table.insert(self.result, info_entry)
 		local file_type = string.lower(string.match(self.pathfile, ".+%.([^.]+)"))
-		local to_search, add, factor = "\[\"last_percent\"\]", "\%", 100
+		local to_search, add, factor = "[\"last_percent\"]", "%", 100
 		if ext:getReader(file_type) ~= CREReader then
-			to_search = "\[\"last_page\"\]"
+			to_search = "[\"last_page\"]"
 			add = " pages"
 			factor = 1
 		end

inputbox.lua

@@ -193,11 +193,11 @@ function InputBox:setLayoutsTable()
 			{ KEY_W,	"W",	"w",	"2",	"?",		"Ж",	"ж",	"2",	"?", },
 			{ KEY_E,	"E",	"e",	"3",	"#",		"Е",	"е",	"3",	"«", },
 			{ KEY_R,	"R",	"r",	"4",	"@",		"Р",	"р",	"4",	"»", },
-			{ KEY_T,	"T",	"t",	"5",	"\%",		"Т",	"т",	"5",	":", },
+			{ KEY_T,	"T",	"t",	"5",	"%",		"Т",	"т",	"5",	":", },
 			{ KEY_Y,	"Y",	"y",	"6",	"‰",		"Ы",	"ы",	"6",	";", },
 			{ KEY_U,	"U",	"u",	"7",	"\'",		"У",	"у",	"7",	"~", },
-			{ KEY_I,	"I",	"i",	"8",	"`",		"И",	"и",	"8",	"\(",},
-			{ KEY_O,	"O",	"o",	"9",	":",		"О",	"о",	"9",	"\)",},
+			{ KEY_I,	"I",	"i",	"8",	"`",		"И",	"и",	"8",	"(",},
+			{ KEY_O,	"O",	"o",	"9",	":",		"О",	"о",	"9",	")",},
 			{ KEY_P,	"P",	"p",	"0",	";",		"П",	"п",	"0",	"=", },
 			-- middle raw
 			{ KEY_A,	"A",	"a",	"+",	"…",		"А",	"а",	"Ш",	"ш", },
@@ -210,12 +210,12 @@ function InputBox:setLayoutsTable()
 			{ KEY_K,	"K",	"k",	"ˆ",	"\"",		"К",	"к",	"Ќ",	"ќ", },
 			{ KEY_L,	"L",	"l",	">",	"~",		"Л",	"л",	"Љ",	"љ", },
 			-- lowest raw
-			{ KEY_Z,	"Z",	"z",	"\(",	"$",		"З",	"з",	"Щ",	"щ", },
-			{ KEY_X,	"X",	"x",	"\)",	"€",		"Х",	"х",	"№",	"@", },
-			{ KEY_C,	"C",	"c",	"\{",	"¥",		"Ц",	"ц",	"Џ",	"џ", },
-			{ KEY_V,	"V",	"v",	"\}",	"£",		"В",	"в",	"Ў",	"ў", },
-			{ KEY_B,	"B",	"b",	"\[",	"‚",		"Б",	"б",	"Ћ",	"ћ", },
-			{ KEY_N,	"N",	"n",	"\]",	"‘",		"Н",	"н",	"Њ",	"њ", },
+			{ KEY_Z,	"Z",	"z",	"(",	"$",		"З",	"з",	"Щ",	"щ", },
+			{ KEY_X,	"X",	"x",	")",	"€",		"Х",	"х",	"№",	"@", },
+			{ KEY_C,	"C",	"c",	"{",	"¥",		"Ц",	"ц",	"Џ",	"џ", },
+			{ KEY_V,	"V",	"v",	"}",	"£",		"В",	"в",	"Ў",	"ў", },
+			{ KEY_B,	"B",	"b",	"[",	"‚",		"Б",	"б",	"Ћ",	"ћ", },
+			{ KEY_N,	"N",	"n",	"]",	"‘",		"Н",	"н",	"Њ",	"њ", },
 			{ KEY_M,	"M",	"m",	"&",	"’",		"М",	"м",	"Ї",	"ї", },
 			{ KEY_DOT,	".",	",",	".",	",",		".",	",",	"Є",	"є", },
 			-- Let us make key 'Space' the same for all layouts

rendertext.lua

@@ -145,7 +145,7 @@ function SplitString(text)
 	local words = {}
 	local word = ""
 	for uchar in string.gfind(text, "([%z\1-\127\194-\244][\128-\191]*)") do
-		if uchar == "/" or uchar == " " or uchar == "-" or uchar == "_" or uchar == "\." then
+		if uchar == "/" or uchar == " " or uchar == "-" or uchar == "_" or uchar == "." then
 			words[#words+1] = word .. uchar
 			word = ""
 		else

settings.lua

@@ -9,7 +9,7 @@ function DocToHistory(fullname)
 		j = i
 	end
 	local f = string.sub(fullname,j+1,-1)
-	if j>0 then return "./history/\["..string.gsub(string.sub(fullname,1,j),"/","#").."\] "..f..".lua"
+	if j>0 then return "./history/["..string.gsub(string.sub(fullname,1,j),"/","#").."] "..f..".lua"
 	else return "./settings"..f..".lua" end
 end