2025-07-30 20:56:45 +03:00
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class_name UtilityClassValidator
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extends RefCounted
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static var compiled_patterns: Array = []
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2025-08-01 21:16:48 +03:00
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# TODO: hardcoded colors gotta be swapped with Tailwind colors. stuff like "text-red-500" is considered a selector class
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2025-07-30 20:56:45 +03:00
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static func init_patterns():
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if compiled_patterns.size() == 0:
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var utility_patterns = [
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"^text-(xs|sm|base|lg|xl|2xl|3xl|4xl|5xl|6xl)$", # font sizes
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"^text-(left|center|right|justify)$", # text alignment
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"^text-\\[.*\\]$", # custom text colors
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"^text-(white|black|transparent|slate-\\d+|gray-\\d+|red-\\d+|green-\\d+|blue-\\d+|yellow-\\d+)$", # text colors
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"^bg-\\[.*\\]$", # custom bg colors
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"^bg-(white|black|transparent|slate-\\d+|gray-\\d+|red-\\d+|green-\\d+|blue-\\d+|yellow-\\d+)$", # bg colors
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"^(w|h|min-w|min-h|max-w|max-h)-", # sizing
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2025-07-31 22:02:03 +03:00
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"^font-(bold|mono|italic|sans|serif)$", # font styles
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"^font-\\[.*\\]$", # custom font families with brackets
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"^font-[a-zA-Z][a-zA-Z0-9_-]*$", # custom font families without brackets
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2025-07-30 20:56:45 +03:00
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"^underline$",
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"^flex", # flex utilities
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"^items-", # align items
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"^justify-", # justify content
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"^content-", # align content
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"^self-", # align self
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"^order-", # order
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"^gap-", # gap
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"^(p|px|py|pt|pr|pb|pl)-", # padding
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"^rounded", # border radius
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"^basis-", # flex basis
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2025-07-31 22:21:23 +03:00
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"^(mx|my|m)-auto$", # margin auto for centering
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2025-08-01 21:16:48 +03:00
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"^border$", # general border
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"^border-\\d+$", # border width (e.g., border-2)
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"^border-\\[.*\\]$", # custom border width/color (e.g., border-[2px], border-[#ff0000])
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"^border-none$", # border styles
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"^border-(t|r|b|l)$", # individual border sides (e.g., border-t)
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"^border-(t|r|b|l)-\\d+$", # individual border side widths (e.g., border-t-2)
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"^border-(t|r|b|l)-\\[.*\\]$", # custom individual border sides (e.g., border-t-[2px])
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"^border-(t|r|b|l)-(white|black|transparent|slate-\\d+|gray-\\d+|red-\\d+|green-\\d+|blue-\\d+|yellow-\\d+)$", # individual border side colors
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"^border-(white|black|transparent|slate-\\d+|gray-\\d+|red-\\d+|green-\\d+|blue-\\d+|yellow-\\d+)$", # border colors
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2025-08-05 18:01:16 +03:00
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"^opacity-\\[.*\\]$", # custom opacity values
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"^z-\\[.*\\]$", # custom z-index values
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"^cursor-[a-zA-Z-]+$", # cursor types
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2025-08-10 14:52:35 +03:00
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"^scale-(x-|y-)?\\d+$", # scale utilities like scale-100, scale-x-75, scale-y-150
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"^scale-(x-|y-)?\\[.*\\]$", # custom scale values like scale-[1.5], scale-x-[2.0]
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2025-08-10 15:24:49 +03:00
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"^rotate-\\d+$", # rotation utilities like rotate-45, rotate-90
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"^rotate-\\[.*\\]$", # custom rotation values like rotate-[45deg], rotate-[3.5rad]
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"^transition(-colors|-opacity|-transform)?$", # transition utilities
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2025-07-30 20:56:45 +03:00
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"^(hover|active):", # pseudo classes
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]
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for pattern in utility_patterns:
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var regex = RegEx.new()
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regex.compile(pattern)
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compiled_patterns.append(regex)
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static func is_utility_class(cls: String) -> bool:
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# once
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init_patterns()
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for regex in compiled_patterns:
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if regex.search(cls):
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return true
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return false
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