Module:ColorParse
This module parses the game's color codes in strings and formats them for the wiki. This shouldn't be directly called anymore. Use Template:Qud text instead. If the text in question has pronouns in syntax =pronouns.(pronountype)= or a similar style, use Template:Grammar.
Usage
{{#invoke: ColorParse | parse |(your text here)}}
Code:
{{#invoke: ColorParse | parse |&RS&rt&Ko&yp&Ys&Rv&ra&Kl&yi&Yn&Rn&y}}
Result:
Lua error at line 53: attempt to call field 'determinexml' (a nil value).
local p = {}
local luatable = require'Module:Color'
local textutil = require'Module:Text Utility'
local process_args = require'Module:ProcessArgs'
local shaders = require'Module:ColorParse/Templates'
local stringbyte, stringchar = string.byte, string.char
--[Utility stuff]--
function normalize(input, type)
type = type or 'xml'
local a = '&y'
if type == 'notxml' then
a = '&y'
end
local b = input:gsub("(~J211)", "")
if not b:match('^%&') then
b = a .. b
end
--b = b:gsub("(%*)", "*")
if type == 'xml' then
b = b:gsub("([{}])", "")
end
b = b:gsub("(\\n)","\n")
return b
end
function p.determinetype(input)
return (input:match('&') ~= nil)
end
function strtotbl(str)
tbl = {stringbyte(str, 1, #str)}
for i = 1, #tbl do
tbl[i] = stringchar(tbl[i])
end
return tbl
end
function p.linebreaks(frame)
local b = string.gsub(frame,"(~)","\n\n")
return b
end
--[ The main function. Takes the first argument and snips out stuff we don't need
--[ depending on regextype.
function p.parse(frame, regextype)
args = frame.args or {[1] = frame}
regextype = regextype
if regextype == nil then
if p.determinexml(args[1]) then
regextype = 'xml'
else
regextype = 'notxml'
end
end
--[Determine regex type]
local regex = "&(%w)([^&\n]*)"
if regextype == 'notxml' then
regex = "&(%w)([^&\n]*)"
end
local b = normalize(args[1],regextype)
local a = string.gsub(b, regex, function(color,text)
if text ~= nil and text ~= "" then
local hexcolor = luatable.parse(color)
if hexcolor == nil then
error ("There was no specified color for color code: " .. color)
end
text = text or ""
return "<span style=\"color: " .. hexcolor .. ";\">" .. text .. "</span>"
else
return ""
end
end)
return a
end
function p.main(frame)
local parsetype = nil
local unbolded = false
local tildes = false
local text = ''
local args = process_args.merge(true)
for _, arg in ipairs(args) do
if arg == 'notxml' then
parsetype = 'notxml'
elseif arg == 'unbolded' then
unbolded = true
elseif arg == 'tildes are new lines' then
tildes = true
elseif text == '' then
text = arg
end
end
local returntext = p.parse(text, parsetype)
if tildes == true then
returntext = p.linebreaks(returntext)
end
if unbolded == true then
return returntext
else
return '<b>' .. (returntext or '') .. '</b>'
end
end
-- Beta Parse --
function p.shader(text, colors, type, rasterize)
-- split the colors into a list
local colorlist = textutil.split(colors, '-')
-- check shader type:
-- default | if pattern is shorter than text, text will remain uncolored (y)
-- sequence | pattern will repeat until text is over
-- alternation | pattern will stretch to fit word length (?)
local type = type or 'default'
local brasterize = false
if rasterize == 'true' then
brasterize = true
end
local strtbl = strtotbl(text)
local finaltbl = {}
local interval = 1
local bordered = false
local overflowbehavior = function(f) return 'y' end
if type == 'alternation' then
interval = math.floor(#strtbl/#colorlist) --sets interval that color code switches.
if interval <= 0 then interval = 1 end
overflowbehavior = function(f) return colorlist[#colorlist] end
elseif type == 'sequence' or type == 'solid' then
overflowbehavior = function(f)
local e = f%#colorlist
if e == 0 then e = #colorlist end
return colorlist[e]
end
elseif type == 'bordered' then
bordered = true
overflowbehavior = function(f)
if f + #strtbl == 3 then return colorlist[2] else return colorlist[1] end
end
elseif type == 'chaotic' then
overflowbehavior = function(f) return 'y' end -- placeholder
end
local ci = 1
if bordered == true then
ci = #colorlist
end
for i=1, #strtbl do
if ci > #colorlist or ci <= 0 then
hexcolor = overflowbehavior(ci)
else
hexcolor = colorlist[ci]
end
if brasterize then
finaltbl[i] = "<span style=\"color: " .. luatable.parse(hexcolor) .. ";\">" .. strtbl[i].. "</span>"
else
finaltbl[i] = "&" .. hexcolor .. strtbl[i]
end
if i%interval == 0 then
if bordered == true then
ci = ci - 1
else
ci = ci + 1
end
end
end
return table.concat(finaltbl)
end
function p.shadermain(frame)
local args = process_args.merge(true)
if args[1] and args[2] then -- shader template
output = applytemplate(args[1], args[2], (args['rasterize'] or 'true'))
else
output = p.shader(args['text'], args['colors'], args['type'], (args['rasterize'] or 'true'))
end
if (args['unbolded'] == 'true') then
return output
else
return '<b>' .. (output or '') .. '</b>'
end
end
function applytemplate(shader, text, raster)
return p.shader(text, shaders[shader][1], shaders[shader][2], raster)
end
function p.shaderlist()
local tblheader = '<tr><th>Shader</th><th>Colors</th><th>Type</th></tr>'
local tr = {}
i = 0
for a, v in pairs(shaders) do
tr[i] = ' <tr><td><b>' .. applytemplate(a, a, 'true') .. '</b></td><td>' .. v[1] .. '</td><td>' .. v[2] .. '</td></tr>'
i = i + 1
end
return '<table class="wikitable sortable">' .. tblheader .. table.concat(tr) .. '</table>'
end
function p.test()
--return p.shader('Stopsvalinn', 'R-r-K-y-Y', 'sequence')
return applytemplate('soul', 'soulcurding')
end
return p