Complete overhaul

- Changed name to Candran
- Do a real code parsing
    * Removed lexer.lua
    * Added LuaMinify
- Removed -- and ++ operators (see issue #2)
- Added decorators
- Preprocessor : renamed include to import and rawInclude to include
- Updated test.lua
- Updated table.lua
- Updated README.md
- Fixed tons of things

lib/LuaMinify/Util.lua

@@ -0,0 +1,116 @@
+--[[
+This file is part of LuaMinify by stravant (https://github.com/stravant/LuaMinify).
+
+LICENSE :
+The MIT License (MIT)
+
+Copyright (c) 2012-2013
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+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 OR
+COPYRIGHT HOLDERS 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.
+]]
+
+--
+-- Util.lua
+--
+-- Provides some common utilities shared throughout the project.
+--
+
+local function lookupify(tb)
+	for _, v in pairs(tb) do
+		tb[v] = true
+	end
+	return tb
+end
+
+
+local function CountTable(tb)
+	local c = 0
+	for _ in pairs(tb) do c = c + 1 end
+	return c
+end
+
+
+local function PrintTable(tb, atIndent)
+	if tb.Print then
+		return tb.Print()
+	end
+	atIndent = atIndent or 0
+	local useNewlines = (CountTable(tb) > 1)
+	local baseIndent = string.rep('    ', atIndent+1)
+	local out = "{"..(useNewlines and '\n' or '')
+	for k, v in pairs(tb) do
+		if type(v) ~= 'function' then
+		--do
+			out = out..(useNewlines and baseIndent or '')
+			if type(k) == 'number' then
+				--nothing to do
+			elseif type(k) == 'string' and k:match("^[A-Za-z_][A-Za-z0-9_]*$") then 
+				out = out..k.." = "
+			elseif type(k) == 'string' then
+				out = out.."[\""..k.."\"] = "
+			else
+				out = out.."["..tostring(k).."] = "
+			end
+			if type(v) == 'string' then
+				out = out.."\""..v.."\""
+			elseif type(v) == 'number' then
+				out = out..v
+			elseif type(v) == 'table' then
+				out = out..PrintTable(v, atIndent+(useNewlines and 1 or 0))
+			else
+				out = out..tostring(v)
+			end
+			if next(tb, k) then
+				out = out..","
+			end
+			if useNewlines then
+				out = out..'\n'
+			end
+		end
+	end
+	out = out..(useNewlines and string.rep('    ', atIndent) or '').."}"
+	return out
+end
+
+
+local function splitLines(str)
+	if str:match("\n") then
+		local lines = {}
+		for line in str:gmatch("[^\n]*") do 
+			table.insert(lines, line)
+		end
+		assert(#lines > 0)
+		return lines
+	else
+		return { str }
+	end
+end
+
+
+local function printf(fmt, ...)
+	return print(string.format(fmt, ...))
+end
+
+
+return {
+	PrintTable = PrintTable,
+	CountTable = CountTable,
+	lookupify  = lookupify,
+	splitLines = splitLines,
+	printf     = printf,
+}