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87 lines
2.4 KiB
87 lines
2.4 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const merge = require('merge-source-map');
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// .scss/.sass processor
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const scss = {
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render(source, map, options) {
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const nodeSass = require('sass');
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const finalOptions = Object.assign({}, options, {
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data: source,
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file: options.filename,
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outFile: options.filename,
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sourceMap: !!map
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});
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try {
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const result = nodeSass.renderSync(finalOptions);
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if (map) {
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return {
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code: result.css.toString(),
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map: merge(map, JSON.parse(result.map.toString())),
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errors: []
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};
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}
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return { code: result.css.toString(), errors: [] };
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}
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catch (e) {
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return { code: '', errors: [e] };
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}
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}
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};
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const sass = {
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render(source, map, options) {
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return scss.render(source, map, Object.assign({}, options, { indentedSyntax: true }));
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}
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};
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// .less
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const less = {
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render(source, map, options) {
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const nodeLess = require('less');
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let result;
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let error = null;
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nodeLess.render(source, Object.assign({}, options, { syncImport: true }), (err, output) => {
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error = err;
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result = output;
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});
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if (error)
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return { code: '', errors: [error] };
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if (map) {
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return {
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code: result.css.toString(),
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map: merge(map, result.map),
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errors: []
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};
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}
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return { code: result.css.toString(), errors: [] };
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}
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};
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// .styl
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const styl = {
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render(source, map, options) {
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const nodeStylus = require('stylus');
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try {
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const ref = nodeStylus(source);
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Object.keys(options).forEach(key => ref.set(key, options[key]));
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if (map)
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ref.set('sourcemap', { inline: false, comment: false });
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const result = ref.render();
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if (map) {
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return {
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code: result,
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map: merge(map, ref.sourcemap),
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errors: []
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};
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}
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return { code: result, errors: [] };
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}
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catch (e) {
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return { code: '', errors: [e] };
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}
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}
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};
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exports.processors = {
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less,
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sass,
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scss,
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styl,
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stylus: styl
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};
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