Upgrade to version 11.0.1 #1
18
.github/workflows/main.yml
vendored
18
.github/workflows/main.yml
vendored
@@ -37,6 +37,24 @@ jobs:
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npm run build
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cat public/build/manifest.json
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- name: Validate theme.json
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run: |
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THEME_JSON="public/build/assets/theme.json"
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if [ ! -f "$THEME_JSON" ]; then
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echo "❌ theme.json not found"
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exit 1
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fi
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jq -e '
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(.settings.color.palette | map(select(.name == "black")) | length > 0) and
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(.settings.typography.fontFamilies | map(select(.name == "sans")) | length > 0) and
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(.settings.typography.fontSizes | map(select(.name == "xl")) | length > 0)
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' "$THEME_JSON" 2>&1 || {
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echo "❌ Invalid theme.json structure or missing required values"
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exit 1
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}
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php:
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name: PHP ${{ matrix.php }}
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runs-on: ubuntu-latest
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@@ -163,20 +163,28 @@ export function wordpressRollupPlugin() {
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}
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/**
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* Generates a WordPress theme.json file by combining:
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* - Base theme.json settings
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* - Tailwind configuration (colors, fonts, font sizes)
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*
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* The generated theme.json is emitted to public/build/assets/theme.json
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* and provides WordPress with theme settings that match your Tailwind configuration.
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*
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* @param {Object} options Plugin options
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* @param {Object} options.tailwindConfig - The resolved Tailwind configuration object
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* @param {boolean} [options.disableTailwindColors=false] - Disable including Tailwind colors in theme.json
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* @param {boolean} [options.disableTailwindFonts=false] - Disable including Tailwind fonts in theme.json
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* @param {boolean} [options.disableTailwindFontSizes=false] - Disable including Tailwind font sizes in theme.json
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* @returns {import('vite').Plugin} Vite plugin
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*/
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* Vite plugin that generates a WordPress theme.json file based on Tailwind v4 CSS variables.
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* This allows theme.json settings to stay in sync with your Tailwind design tokens.
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*
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* CSS variables defined in an @theme block will be transformed into theme.json format:
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*
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* @example
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* ```css
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* @theme {
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* --color-primary: #000000; -> { name: "primary", color: "#000000" }
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* --color-red-500: #ef4444; -> { name: "red-500", color: "#ef4444" }
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* --font-inter: "Inter"; -> { name: "inter", fontFamily: "Inter" }
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* --text-lg: 1.125rem; -> { name: "lg", size: "1.125rem" }
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* }
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* ```
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*
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* @param {Object} options Plugin options
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* @param {Object} options.tailwindConfig - The resolved Tailwind configuration object
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* @param {boolean} [options.disableTailwindColors=false] - Disable including Tailwind colors in theme.json
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* @param {boolean} [options.disableTailwindFonts=false] - Disable including Tailwind fonts in theme.json
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* @param {boolean} [options.disableTailwindFontSizes=false] - Disable including Tailwind font sizes in theme.json
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* @returns {import('vite').Plugin} Vite plugin
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*/
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export function wordpressThemeJson({
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tailwindConfig,
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disableTailwindColors = false,
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@@ -185,6 +193,74 @@ export function wordpressThemeJson({
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}) {
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let cssContent = null
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/**
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* Safely extracts content between matched braces, handling:
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* - Nested braces
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* - String literals (both single and double quotes)
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* - CSS comments
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* - Escaped characters
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*/
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function extractThemeContent(css) {
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const themeMatch = css.match(/@(?:layer\s+)?theme\s*{/s)
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if (!themeMatch) {
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return null // No @theme block - that's fine
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}
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const startIndex = themeMatch.index + themeMatch[0].length
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let braceCount = 1
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for (let i = startIndex; i < css.length; i++) {
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// Skip escaped characters
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if (css[i] === '\\') {
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i++
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continue
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}
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// Skip string literals
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if (css[i] === '"' || css[i] === "'") {
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const quote = css[i]
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i++
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while (i < css.length) {
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if (css[i] === '\\') {
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i++
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} else if (css[i] === quote) {
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break
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}
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i++
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}
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if (i >= css.length) {
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throw new Error('Unclosed string literal in CSS')
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}
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continue
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}
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// Skip CSS comments
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if (css[i] === '/' && css[i + 1] === '*') {
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i += 2
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while (i < css.length) {
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if (css[i] === '*' && css[i + 1] === '/') {
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i++
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break
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}
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i++
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}
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if (i >= css.length) {
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throw new Error('Unclosed comment in CSS')
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}
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continue
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}
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if (css[i] === '{') braceCount++
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if (css[i] === '}') braceCount--
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if (braceCount === 0) {
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return css.substring(startIndex, i)
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}
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}
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throw new Error('Unclosed @theme block - missing closing brace')
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}
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return {
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name: 'wordpress-theme-json',
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enforce: 'post',
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@@ -198,63 +274,49 @@ export function wordpressThemeJson({
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async generateBundle() {
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if (!cssContent) {
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return;
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return // No CSS file to process
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}
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const baseThemeJson = JSON.parse(
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fs.readFileSync(path.resolve('./theme.json'), 'utf8')
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)
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try {
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const baseThemeJson = JSON.parse(
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fs.readFileSync(path.resolve('./theme.json'), 'utf8')
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)
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const themeContent = (() => {
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const match = cssContent.match(/@(?:layer\s+)?theme\s*{/s)
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if (!match[0]) {
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return null
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const themeContent = extractThemeContent(cssContent)
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if (!themeContent) {
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return // No @theme block to process
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}
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const startIndex = match.index + match[0].length;
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let braceCount = 1;
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for (let i = startIndex; i < cssContent.length; i++) {
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if (cssContent[i] === "{") braceCount++;
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if (cssContent[i] === "}") braceCount--;
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if (braceCount === 0) {
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return cssContent.substring(startIndex, i );
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}
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// Process any CSS variables in whatever format they exist
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const colorVariables = {}
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const colorVarRegex = /--color-([^:]+):\s*([^;}]+)[;}]?/g
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let match
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while ((match = colorVarRegex.exec(themeContent)) !== null) {
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const [, name, value] = match
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colorVariables[name] = value.trim()
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}
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return null
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})()
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if (!themeContent) {
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return;
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}
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if (!themeContent.trim().startsWith(':root')) {
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return;
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}
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const endIndex = themeContent.lastIndexOf('}');
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const rootContent = themeContent.slice(themeContent.indexOf('{') + 1, endIndex === -1 ? undefined : endIndex);
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const colorVariables = {}
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// Transform colors to theme.json format
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const colors = []
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Object.entries(colorVariables).forEach(([name, value]) => {
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if (name.endsWith('-*')) return
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const colorVarRegex = /--color-([^:]+):\s*([^;}]+)[;}]?/g
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let match
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while ((match = colorVarRegex.exec(rootContent)) !== null) {
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const [, name, value] = match
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colorVariables[name] = value.trim()
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}
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const colors = []
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Object.entries(colorVariables).forEach(([name, value]) => {
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if (name.endsWith('-*')) return
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if (name.includes('-')) {
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const [colorName, shade] = name.split('-')
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if (shade && !isNaN(shade)) {
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colors.push({
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name: `${colorName}-${shade}`,
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slug: `${colorName}-${shade}`.toLowerCase(),
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color: value,
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})
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if (name.includes('-')) {
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const [colorName, shade] = name.split('-')
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if (shade && !isNaN(shade)) {
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colors.push({
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name: `${colorName}-${shade}`,
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slug: `${colorName}-${shade}`.toLowerCase(),
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color: value,
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})
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} else {
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colors.push({
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name: name,
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slug: name.toLowerCase(),
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color: value,
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})
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}
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} else {
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colors.push({
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name: name,
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@@ -262,74 +324,76 @@ export function wordpressThemeJson({
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color: value,
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})
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}
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} else {
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colors.push({
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name: name,
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slug: name.toLowerCase(),
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color: value,
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})
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}
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})
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})
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const fontFamilies = []
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const fontVarRegex = /--font-([^:]+):\s*([^;}]+)[;}]?/g
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while ((match = fontVarRegex.exec(rootContent)) !== null) {
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const [, name, value] = match
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if (!name.includes('-feature-settings') && !name.includes('-variation-settings')) {
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fontFamilies.push({
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name: name,
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slug: name.toLowerCase(),
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fontFamily: value.trim(),
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})
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// Process any font families
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const fontFamilies = []
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const fontVarRegex = /--font-([^:]+):\s*([^;}]+)[;}]?/g
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while ((match = fontVarRegex.exec(themeContent)) !== null) {
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const [, name, value] = match
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// Skip feature settings, variation settings, and any font-* properties
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if (!name.includes('feature-settings') &&
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!name.includes('variation-settings') &&
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!['family', 'size', 'smoothing', 'style', 'weight', 'stretch']
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.some(prop => name.includes(prop))) {
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fontFamilies.push({
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name: name,
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slug: name.toLowerCase(),
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fontFamily: value.trim(),
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})
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}
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}
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}
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const fontSizes = []
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const fontSizeVarRegex = /--text-([^:]+):\s*([^;}]+)[;}]?/g
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while ((match = fontSizeVarRegex.exec(rootContent)) !== null) {
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const [, name, value] = match
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if (!name.includes('--line-height')) {
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fontSizes.push({
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name: name,
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slug: name.toLowerCase(),
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size: value.trim(),
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})
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// Process any font sizes
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const fontSizes = []
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const fontSizeVarRegex = /--text-([^:]+):\s*([^;}]+)[;}]?/g
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while ((match = fontSizeVarRegex.exec(themeContent)) !== null) {
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const [, name, value] = match
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// Skip line-height entries
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if (!name.includes('line-height')) {
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fontSizes.push({
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name: name,
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slug: name.toLowerCase(),
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size: value.trim(),
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})
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}
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}
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}
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const themeJson = {
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__processed__: "This file was generated from Tailwind v4 CSS variables",
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...baseThemeJson,
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settings: {
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...baseThemeJson.settings,
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...((!disableTailwindColors && colors.length > 0) && {
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color: {
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...baseThemeJson.settings?.color,
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palette: colors,
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},
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}),
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...((!disableTailwindFonts && fontFamilies.length > 0) && {
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// Build theme.json with whatever variables were found
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const themeJson = {
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__processed__: "This file was generated from Tailwind v4 CSS variables",
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...baseThemeJson,
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settings: {
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...baseThemeJson.settings,
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...((!disableTailwindColors && colors.length > 0) && {
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color: {
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...baseThemeJson.settings?.color,
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palette: colors,
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},
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}),
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typography: {
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...baseThemeJson.settings?.typography,
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fontFamilies,
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defaultFontSizes: false,
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customFontSize: false,
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...((!disableTailwindFonts && fontFamilies.length > 0) && {
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fontFamilies,
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}),
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...(!disableTailwindFontSizes && fontSizes.length > 0 && {
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fontSizes,
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}),
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},
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}),
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...((!disableTailwindFontSizes && fontSizes.length > 0) && {
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typography: {
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...baseThemeJson.settings?.typography,
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fontSizes,
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},
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}),
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},
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},
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}
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delete themeJson.__preprocessed__
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this.emitFile({
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type: 'asset',
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fileName: 'assets/theme.json',
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source: JSON.stringify(themeJson, null, 2)
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})
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} catch (error) {
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this.error(error.message)
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}
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delete themeJson.__preprocessed__
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this.emitFile({
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type: 'asset',
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fileName: 'assets/theme.json',
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source: JSON.stringify(themeJson, null, 2)
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})
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},
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}
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}
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Reference in New Issue
Block a user