toml parser update + 'toml' module is built-in now

res/modules/toml.lua

@@ -1,65 +1,2 @@
--- TOML serialization module
-local toml = {}
-
--- Convert table to TOML
-function toml.serialize(tb, isinner)
-    local text = ""
-    for k, v in pairs(tb) do
-        local tp = type(v)
-        if tp ~= "table" then
-            text = text..k.." = "
-            if tp == "string" then
-                text = text..string.format("%q", v)
-            else
-                text = text..tostring(v)
-            end
-            text = text.."\n"
-        end
-    end
-    for k, v in pairs(tb) do
-        local tp = type(v)
-        if tp == "table" then
-            if isinner then
-                error("only one level of subtables supported")
-            end
-            text = text.."["..k.."]\n"..toml.serialize(v).."\n"
-        end
-    end
-    return text
-end
-
--- Parse TOML to new table
-function toml.deserialize(s)
-    local output = {}
-    local current = output
-    local lines = {}
-    for line in string.gmatch(s, "[^\r\n]+") do
-        line = string.gsub(line, "%s+", "")
-        table.insert(lines, line)
-    end
-    for i = 1,#lines do
-        local s = lines[i]
-        if string.sub(s, 1, 1) == "[" then
-            local section = s.sub(s, 2, #s-1)
-            current = {}
-            output[section] = current
-        else 
-            for k, v in string.gmatch(s, "(%w+)=(.+)" ) do
-                v = string.gsub(v, "%s+", "")
-                if v.sub(v, 1, 1) == "\"" then
-                    current[k] = v.sub(v, 2, #v-1)
-                elseif v == "true" or v == "false" then
-                    current[k] = v == "true"
-                end
-                
-                local num = tonumber(v)
-                if num ~= nil then
-                    current[k] = num
-                end
-            end
-        end
-    end
-    return output
-end
-
+print("WARNING: toml is replaced with built-in library, just remove 'require \"core:toml\"'")
 return toml