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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | 4x 65x 2886x 1091x 64x 64x 64x 64x 4x 8x 8x 8x 8x 60x 60x 6x 60x 2x 60x 60x 4x | /**
* Canonical metadata for SLDS custom property naming conventions.
*
* Owns component hook and shared token vocabularies, the merge logic for consumer
* options, and the legacy squash-case alias builder.
*
* Global per-category allowlists are generated from the design-tokens
* package and live in src/validators/global/__generated-allowlists.ts.
*/
import type { Metadata, RuleOptions } from '../types.js';
const metadata: Metadata = {
scopes: ['g', 'r', 's', 'c'],
global: {
valid: {
category: ['color', 'font', 'radius', 'shadow', 'sizing', 'spacing', 'ratio', 'duration'],
},
},
reference: {
valid: {
category: ['color'],
role: ['brand', 'error', 'success'],
},
},
shared: {
valid: {},
},
component: {
valid: {
category: ['color', 'font', 'radius', 'shadow', 'sizing', 'spacing', 'position'],
property: [
'background',
'foreground',
'border',
'style',
'size',
'family',
'weight',
'line-height',
'decoration',
'align',
'width',
'height',
'z-index',
// Spacing/position direction properties
'block',
'block-start',
'block-end',
'inline',
'inline-start',
'inline-end',
],
attribute: [
'inline',
'inline-start',
'inline-end',
'block',
'block-start',
'block-end',
'start',
'end',
'gap',
'max',
'min',
],
state: [
'checked',
'pressed',
'disabled',
'readonly',
'valid',
'invalid',
'indeterminate',
'error',
'placeholder',
'selected',
],
pseudoState: ['hover', 'focus', 'active', 'visited'],
},
},
deprecated: {},
privateSyntax: ['_'],
legacyPropertyAliases: {},
};
// ---------------------------------------------------------------------------
// Legacy squash-case alias support
// ---------------------------------------------------------------------------
/**
* Build a lookup from squash-case to canonical hyphenated form.
* Remove when squash-case syntax is fully retired.
*/
export function buildLegacyAliases(list: string[]): Record<string, string> {
return list
.filter((v) => v.includes('-'))
.reduce<Record<string, string>>((acc, v) => ({ ...acc, [v.replaceAll('-', '')]: v }), {});
}
function computeLegacyAliases(meta: Metadata): Record<string, string> {
const properties = [...(meta.global.valid?.category || []), ...(meta.component.valid?.property || [])];
const attributes = [...(meta.component.valid?.attribute || [])];
// Include property hyphenated forms for global descriptors too
const globalProps = [
'line-height',
'inset-inverse',
'z-index',
'inline-start',
'inline-end',
'block-start',
'block-end',
];
return { ...buildLegacyAliases([...properties, ...attributes, ...globalProps]) };
}
// ---------------------------------------------------------------------------
// Metadata merging
// ---------------------------------------------------------------------------
const GROUP_ALIASES: Record<string, string> = { psuedoState: 'pseudoState' };
function mergeValidGroups(target: Record<string, string[]>, overrides: Record<string, string[]>): void {
for (const [group, values] of Object.entries(overrides)) {
const key = GROUP_ALIASES[group] ?? group;
Eif (Object.hasOwn(target, key)) {
target[key] = [...new Set([...(target[key] || []), ...(values || [])])];
}
}
}
/**
* Returns a merged copy of metadata with user options applied.
* Does not mutate the base metadata.
*/
export function getMergedMetadata(base: Metadata, options: RuleOptions = {}): Metadata {
const clone: Metadata = structuredClone(base);
if (options.valid && clone.component?.valid) {
mergeValidGroups(
clone.component.valid as unknown as Record<string, string[]>,
options.valid as unknown as Record<string, string[]>,
);
}
if (options.global?.valid && clone.global?.valid) {
mergeValidGroups(
clone.global.valid as unknown as Record<string, string[]>,
options.global.valid as unknown as Record<string, string[]>,
);
}
clone.legacyPropertyAliases = computeLegacyAliases(clone);
return clone;
}
metadata.legacyPropertyAliases = computeLegacyAliases(metadata);
export default metadata;
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