snapshot of https://github.com/dream-num/univer.git (dev, 2026-09-16; blobs > 131072B omitted)

packages/design/scripts/generate-clsx.mts

@@ -0,0 +1,87 @@
+import type { Config } from 'tailwind-merge';
+import { readFileSync, writeFileSync } from 'node:fs';
+import { createRequire } from 'node:module';
+import { dirname, resolve } from 'node:path';
+import { getDefaultConfig, validators } from 'tailwind-merge';
+
+type ClassGroup = Config<string, string>['classGroups'][string];
+
+const config = getDefaultConfig();
+const groupNames = Object.keys(config.classGroups);
+const validatorNames = Object.keys(validators).sort() as Array<keyof typeof validators>;
+const groupIds = new Map(groupNames.map((name, index) => [name, index + 1]));
+
+interface IRule {
+    literals: string[];
+    validators: number;
+}
+
+function visit(definitions: ClassGroup, prefix: string, rules: Map<string, IRule>) {
+    const rule = rules.get(prefix) ?? { literals: [], validators: 0 };
+    rules.set(prefix, rule);
+    for (const definition of definitions) {
+        if (typeof definition === 'string') {
+            rule.literals.push(definition);
+        } else if (typeof definition === 'function') {
+            if ('isThemeGetter' in definition) {
+                visit(definition(config.theme), prefix, rules);
+                continue;
+            }
+
+            const validator = validatorNames.findIndex((name) => validators[name] === definition);
+            if (validator === -1) {
+                throw new Error(`Unknown Tailwind v3 validator: ${definition.name}`);
+            }
+
+            rule.validators |= 1 << validator;
+        } else {
+            for (const [part, children] of Object.entries(definition)) {
+                visit(children, prefix + (prefix ? '-' : '') + part, rules);
+            }
+        }
+    }
+}
+
+const classGroups = Object.values(config.classGroups).map((definitions) => {
+    const rules = new Map<string, IRule>();
+    visit(definitions, '', rules);
+    return Array.from(rules)
+        .filter(([, rule]) => rule.literals.length || rule.validators)
+        .map(([prefix, rule]) => `['${prefix}', ${rule.literals.length ? `'${rule.literals.join(' ')}'` : 'null'}, ${rule.validators}]`);
+});
+
+function serializeConflicts(conflicts: Record<string, readonly string[] | undefined>) {
+    return Object.entries(conflicts).map(([name, targets]) =>
+        `    ${groupIds.get(name)}: [${targets!.map((target) => groupIds.get(target)).join(', ')}],`
+    ).join('\n');
+}
+
+const require = createRequire(import.meta.url);
+const packageDir = resolve(dirname(require.resolve('tailwind-merge')), '..');
+const license = readFileSync(resolve(packageDir, 'LICENSE.md'), 'utf8').trim();
+const header = readFileSync(new URL('../src/helper/clsx.ts', import.meta.url), 'utf8').split(/\r?\n\r?\n/, 1)[0];
+const output = `${header}
+
+// Generated by pnpm --filter @univerjs/design prepare. Do not edit.
+// Complete tailwind-merge 2.6.0 / Tailwind CSS 3.4 rules; the runtime supplies the univer- prefix.
+/*!
+${license.split('\n').map((line) => ` *${line ? ` ${line}` : ''}`).join('\n')}
+ */
+
+export const VALIDATOR_NAMES = [${validatorNames.map((name) => `'${name}'`).join(', ')}] as const;
+
+// Group IDs are one-based. Each rule contains a prefix, literal suffixes and a validator bitmask.
+export const CLASS_GROUPS: ReadonlyArray<ReadonlyArray<readonly [prefix: string, literals: string | null, validators: number]>> = [
+${classGroups.map((rules) => `    [${rules.join(', ')}],`).join('\n')}
+];
+
+export const CLASS_CONFLICTS: Record<number, readonly number[]> = {
+${serializeConflicts(config.conflictingClassGroups)}
+};
+
+export const POSTFIX_CONFLICTS: Record<number, readonly number[]> = {
+${serializeConflicts(config.conflictingClassGroupModifiers)}
+};
+`;
+
+writeFileSync(new URL('../src/helper/clsx.generated.ts', import.meta.url), output);