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--round_to_significant_figures(12345.6789, 3)  -- Output: 12300
--round_to_significant_figures(12345.6789, 3)  -- Output: 12300
--round_to_significant_figures(0.0012345, 2)  -- Output: 0.0012
--round_to_significant_figures(0.0012345, 2)  -- Output: 0.0012
--round_to_significant_figures(-98765, 4)      -- Output: -98760
--round_to_significant_figures("-98765", 4)      -- Output: -98760
function p.round_to_sig_fig(num, n)
--round_to_significant_figures("foobar", 4)      -- Output: foobar
function p.round_to_sig_fig(input_value, n)
num = tonumber(input_value)
if num == nil then
return input_value
end
    if num == 0 then
    if num == 0 then
        return 0
        return 0
Line 100: Line 106:
     end
     end
     return copy
     return copy
end
-- Hash for color values
local slot_colors = {
["Weapon"] = {
hex = "c8761c",
rgb = "200, 118, 28",
hsl = "31, 75%, 45%",
cmyk = "0%, 41%, 86%, 22%"
},
["Armor"] = {
hex = "6f8724",
rgb = "198, 248, 114",
hsl = "82, 91%, 71%",
cmyk = "20%, 0%, 54%, 3%"
},
["Tech"] = {
hex = "ba5ca6",
rgb = "186, 92, 166",
hsl = "313, 41%, 55%",
cmyk = "0%, 51%, 11%, 27%"
}
}
-- Hash for format configuration
local color_formats = {
hex = {
prefix = "#",
postfix = ""
},
rgb = {
prefix = "rgb(",
postfix = ")"
},
hsl = {
prefix = "hsl(",
postfix = ")"
},
cmyk = {
prefix = "cmyk(",
postfix = ")"
}
}
function p.get_slot_color(slot, color_format, no_wrap, debug_mode)
if type(slot) == 'table' and slot.args then
frame = slot
slot = frame.args[1]
color_format = frame.args[2]
no_wrap = frame.args["no_wrap"]
debug_mode = frame.args["debug_mode"]
end
-- Validate arguments
if slot == nil or slot == "" then return "'slot' parameter must be provided" end
if color_format == nil or color_format == "" then color_format = "hex" end
if no_wrap == nil or no_wrap == 'false' or no_wrap == "" then no_wrap = false else no_wrap = true end
if debug_mode == nil or debug_mode == 'false' or debug_mode == "" then debug_mode = false end
local slot_data = slot_colors[slot]
if slot_data == nil then return "slot '" .. slot .. "' was not in slots_data map" end
--Retrieve the color
local color = slot_data[color_format]
if color == nil then
return "color_format '" .. color_format .. "' is not in slots_data map"
end
-- Add prefix and postfix wrapping
if not no_wrap then
-- Retrieve prefix and postfix
prefix = color_formats[color_format]['prefix']
postfix = color_formats[color_format]['postfix']
-- Add to color
color = prefix .. color .. postfix
end
-- Return result
if debug_mode then
return " " .. color
end
return color
end
function p.remove_trailing_colon(frame)
    local str = frame.args[1] or ""
    -- Remove trailing colon
    return (str:gsub(":$", ""))
end
function p.process_variables(frame)
    -- Get arguments
    local string_key = frame.args[1] or ''
    local item_name = frame.args[2] or ''
   
    -- Load required modules
    local lang_module = require('Module:Lang')
    local item_data_module = require('Module:ItemData')
   
    -- Get the original text
    local original_text = lang_module.get_string(frame, string_key) or ''
   
    -- Process the text to replace variables with their values
    local processed_text = original_text:gsub("{s:([^}]+)}", function(variable_name)
        -- Get the value from ItemData
        local value = item_data_module.get_prop({args = {item_name, variable_name}})
       
        -- If value exists, remove non-number symbols (but keep + and -)
        if value then
            -- Keep only digits (0-9), plus (+), and minus (-)
            value = value:gsub("[^0-9+.-]", "")
            -- Return empty string if nothing left, otherwise return the filtered value
            return value ~= "" and value or variable_name
        else
            return variable_name -- Fallback to variable name if value not found
        end
    end)
   
    return processed_text
end
function p.contains(tbl, str)
    for _, v in ipairs(tbl) do
        if v == str then
            return true
        end
    end
    return false
end
-- Expands multiple of the same template in a single preprocess call
-- Example:
-- expand_teampltes(frame, 'HeroIcon', {hero_atlas: {'Abrams'}, hero_bebop: {'Bebop'})
-- Returns {hero_atlas: <abrams_icon_template>, hero_bebop: <bebop_icon_template>, ...}
function p.expand_templates(frame, template_name, args_map)
    local keys = {}
    local strings = {}
    for key, args in pairs(args_map) do
        keys[#keys + 1] = key
    end
    for i, key in ipairs(keys) do
        local args = args_map[key]
        local parts = {"{{", template_name, "|"}
        for j, arg in ipairs(args) do
            if j > 1 then parts[#parts + 1] = "|" end
            parts[#parts + 1] = arg
        end
        parts[#parts + 1] = "}}"
        strings[i] = table.concat(parts)
    end
    local expanded = mw.text.split(
        frame:preprocess(table.concat(strings, "\x01")), "\x01"
    )
    local result = {}
    for i, key in ipairs(keys) do
        result[key] = expanded[i]
    end
    return result
end
-- Helper function
-- Returns true or false depending if the page exist
function p.page_exists(title_text)
    local title_obj = mw.title.new(title_text)
    return title_obj and title_obj.exists or false
end
end


return p
return p
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