59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
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const validateOptions = require('./lib/validateOptions');
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const isString = require('./lib/isString');
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const getContainingNode = require('./lib/getContainingNode');
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const sortNode = require('./lib/order/sortNode');
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const sortNodeProperties = require('./lib/properties-order/sortNodeProperties');
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module.exports = (opts) => {
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return {
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postcssPlugin: 'postcss-sorting',
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Root(css) {
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plugin(css, opts);
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},
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};
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};
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module.exports.postcss = true;
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function plugin(css, opts) {
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const validatedOptions = validateOptions(opts);
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if (validatedOptions !== true) {
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const throwValidateErrors = (opts && opts['throw-validate-errors']) || false;
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if (throwValidateErrors) {
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if (isString(validatedOptions)) {
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throw new Error(validatedOptions);
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}
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throw new Error(`postcss-sorting: Invalid config.`);
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} else {
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// eslint-disable-next-line no-console
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if (console && console.warn && isString(validatedOptions)) {
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console.warn(validatedOptions); // eslint-disable-line no-console
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}
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return;
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}
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}
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if (opts.order) {
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css.walk((input) => {
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const node = getContainingNode(input);
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sortNode(node, opts.order);
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});
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}
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if (opts['properties-order']) {
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css.walk((input) => {
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const node = getContainingNode(input);
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sortNodeProperties(node, {
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order: opts['properties-order'],
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unspecifiedPropertiesPosition: opts['unspecified-properties-position'] || 'bottom',
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});
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});
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}
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}
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