61 lines
1.9 KiB
JavaScript
61 lines
1.9 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', { value: true });
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var sass$1 = require('@lezer/sass');
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var language = require('@codemirror/language');
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var langCss = require('@codemirror/lang-css');
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/**
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A language provider based on the [Lezer Sass
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parser](https://github.com/lezer-parser/sass), extended with
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highlighting and indentation information.
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*/
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const sassLanguage = language.LRLanguage.define({
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name: "sass",
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parser: sass$1.parser.configure({
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props: [
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language.foldNodeProp.add({
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Block: language.foldInside,
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Comment(node, state) {
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return { from: node.from + 2, to: state.sliceDoc(node.to - 2, node.to) == "*/" ? node.to - 2 : node.to };
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}
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}),
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language.indentNodeProp.add({
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Declaration: language.continuedIndent()
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})
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]
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}),
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languageData: {
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commentTokens: { block: { open: "/*", close: "*/" }, line: "//" },
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indentOnInput: /^\s*\}$/,
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wordChars: "$-"
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}
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});
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const indentedSassLanguage = sassLanguage.configure({
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dialect: "indented",
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props: [
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language.indentNodeProp.add({
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"Block RuleSet": cx => cx.baseIndent + cx.unit
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}),
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language.foldNodeProp.add({
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Block: node => ({ from: node.from, to: node.to })
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})
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]
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});
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/**
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Property, variable, $-variable, and value keyword completion
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source.
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*/
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const sassCompletionSource = langCss.defineCSSCompletionSource(node => node.name == "VariableName" || node.name == "SassVariableName");
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/**
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Language support for CSS.
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*/
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function sass(config) {
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return new language.LanguageSupport((config === null || config === void 0 ? void 0 : config.indented) ? indentedSassLanguage : sassLanguage, sassLanguage.data.of({ autocomplete: sassCompletionSource }));
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}
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exports.sass = sass;
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exports.sassCompletionSource = sassCompletionSource;
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exports.sassLanguage = sassLanguage;
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