--[=[
此模块包含[[少女前线]]相关模板使用的工具函数。
]=]
local ugsub = mw.ustring.gsub
local format = string.format
local utils = {}
--- 为星级添加颜色。
function utils.colored_rarity(frame)
local arg = assert(frame.args[1], '未提供参数')
local rarity_color = {
'#865c7d', '#777777', '#33566f', '#7b813f', '#a7753b', '#ad4229'
}
-- 3 -> '<span style="...">★★★</span>'
-- 9 -> nil
local function make_colored_rarity(rarity)
local color = rarity_color[rarity]
if not color then return nil end
return format('<span style="color:%s">%s</span>', color, ('★'):rep(rarity))
end
-- '3' -> <span style="...">★★★</span>
-- '9' -> '9'
local function colorize_number(str)
return make_colored_rarity(tonumber(str)) or str
end
-- '★★★' -> <span style="...">★★★</span>
-- '★★★★★★★★★' -> '★★★★★★★★★'
local function colorize_star(start, str, stop)
return make_colored_rarity(stop - start) or str
end
local out = arg:match('^%s*(.-)%s*$') -- 去首尾空白
out = out:gsub('%s*→%s*', ' → '):gsub('%s*->%s*', ' → ') -- 调整箭头
out = ugsub(out, '()(★+)()', colorize_star)
out = out:gsub('%d+', colorize_number)
return out
end
return utils
模块文档