mirror of
https://github.com/microsoft/monaco-editor.git
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Merge pull request #128 from goodproblems/liquid
Add basic language support for Liquid
This commit is contained in:
Alexandru Dima
GitHub
commit
ab8e37a748
4 changed files with 475 additions and 0 deletions
12
src/liquid/liquid.contribution.ts
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12
src/liquid/liquid.contribution.ts
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { registerLanguage } from '../_.contribution';
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registerLanguage({
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id: 'liquid',
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extensions: ['.liquid', '.liquid.html', '.liquid.css'],
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loader: () => import('./liquid')
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});
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211
src/liquid/liquid.test.ts
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211
src/liquid/liquid.test.ts
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { testTokenization } from '../test/testRunner';
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testTokenization(
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['liquid', 'css'],
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[
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// Just HTML
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[
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{
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line: '<h1>liquid!</h1>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 3, type: 'delimiter.html' },
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{ startIndex: 4, type: '' },
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{ startIndex: 11, type: 'delimiter.html' },
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{ startIndex: 13, type: 'tag.html' },
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{ startIndex: 15, type: 'delimiter.html' }
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]
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}
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],
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// Simple output
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[
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{
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line: '<h1>{{ title }}</h1>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 3, type: 'delimiter.html' },
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{ startIndex: 4, type: 'delimiter.output.liquid' },
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{ startIndex: 6, type: '' },
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{ startIndex: 7, type: 'variable.liquid' },
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{ startIndex: 12, type: '' },
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{ startIndex: 13, type: 'delimiter.output.liquid' },
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{ startIndex: 15, type: 'delimiter.html' },
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{ startIndex: 17, type: 'tag.html' },
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{ startIndex: 19, type: 'delimiter.html' }
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]
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}
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],
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// // Output filter
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[
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{
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line: '<h1>{{ 3.14159265 | round | default: "pi" }}</h1>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 3, type: 'delimiter.html' },
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{ startIndex: 4, type: 'delimiter.output.liquid' },
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{ startIndex: 6, type: '' },
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{ startIndex: 7, type: 'number.liquid' },
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{ startIndex: 17, type: '' },
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{ startIndex: 20, type: 'predefined.liquid' },
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{ startIndex: 25, type: '' },
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{ startIndex: 28, type: 'predefined.liquid' },
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{ startIndex: 35, type: 'variable.liquid' },
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{ startIndex: 36, type: '' },
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{ startIndex: 37, type: 'string.liquid' },
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{ startIndex: 41, type: '' },
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{ startIndex: 43, type: 'delimiter.output.liquid' },
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{ startIndex: 45, type: 'delimiter.html' },
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{ startIndex: 47, type: 'tag.html' },
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{ startIndex: 49, type: 'delimiter.html' }
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]
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}
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],
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// Simple Tag
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[
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{
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line: '<div>{% render "files/file123.html" %}</div>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 4, type: 'delimiter.html' },
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{ startIndex: 5, type: 'delimiter.tag.liquid' },
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{ startIndex: 7, type: '' },
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{ startIndex: 8, type: 'predefined.liquid' },
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{ startIndex: 14, type: '' },
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{ startIndex: 15, type: 'string.liquid' },
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{ startIndex: 35, type: '' },
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{ startIndex: 36, type: 'delimiter.tag.liquid' },
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{ startIndex: 38, type: 'delimiter.html' },
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{ startIndex: 40, type: 'tag.html' },
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{ startIndex: 43, type: 'delimiter.html' }
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]
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}
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],
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// Tag with drop
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[
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{
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line: '<div>{{ thing.other_thing }}</div>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 4, type: 'delimiter.html' },
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{ startIndex: 5, type: 'delimiter.output.liquid' },
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{ startIndex: 7, type: '' },
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{ startIndex: 8, type: 'variable.liquid' },
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{ startIndex: 13, type: '' },
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{ startIndex: 14, type: 'variable.liquid' },
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{ startIndex: 25, type: '' },
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{ startIndex: 26, type: 'delimiter.output.liquid' },
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{ startIndex: 28, type: 'delimiter.html' },
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{ startIndex: 30, type: 'tag.html' },
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{ startIndex: 33, type: 'delimiter.html' }
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]
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}
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],
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// If tag / keywords / block style tags
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[
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{
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line:
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'<div>{% if true=false %}<div>True</div>{% else %}<div>False</div>{% endif %}</div>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 4, type: 'delimiter.html' },
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{ startIndex: 5, type: 'delimiter.tag.liquid' },
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{ startIndex: 7, type: '' },
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{ startIndex: 8, type: 'predefined.liquid' },
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{ startIndex: 10, type: '' },
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{ startIndex: 11, type: 'keyword.liquid' },
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{ startIndex: 15, type: '' },
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{ startIndex: 16, type: 'keyword.liquid' },
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{ startIndex: 21, type: '' },
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{ startIndex: 22, type: 'delimiter.tag.liquid' },
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{ startIndex: 24, type: 'delimiter.html' },
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{ startIndex: 25, type: 'tag.html' },
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{ startIndex: 28, type: 'delimiter.html' },
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{ startIndex: 29, type: '' },
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{ startIndex: 33, type: 'delimiter.html' },
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{ startIndex: 35, type: 'tag.html' },
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{ startIndex: 38, type: 'delimiter.html' },
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{ startIndex: 39, type: 'delimiter.tag.liquid' },
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{ startIndex: 41, type: '' },
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{ startIndex: 42, type: 'predefined.liquid' },
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{ startIndex: 46, type: '' },
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{ startIndex: 47, type: 'delimiter.tag.liquid' },
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{ startIndex: 49, type: 'delimiter.html' },
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{ startIndex: 50, type: 'tag.html' },
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{ startIndex: 53, type: 'delimiter.html' },
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{ startIndex: 54, type: '' },
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{ startIndex: 59, type: 'delimiter.html' },
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{ startIndex: 61, type: 'tag.html' },
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{ startIndex: 64, type: 'delimiter.html' },
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{ startIndex: 65, type: 'delimiter.tag.liquid' },
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{ startIndex: 67, type: '' },
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{ startIndex: 68, type: 'predefined.liquid' },
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{ startIndex: 73, type: '' },
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{ startIndex: 74, type: 'delimiter.tag.liquid' },
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{ startIndex: 76, type: 'delimiter.html' },
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{ startIndex: 78, type: 'tag.html' },
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{ startIndex: 81, type: 'delimiter.html' }
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]
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}
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],
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// Comment tag
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[
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{
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line: '<div>Anything you put between {% comment %} and {% endcomment %} tags</div>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 4, type: 'delimiter.html' },
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{ startIndex: 5, type: '' },
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{ startIndex: 30, type: 'comment.start.liquid' },
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{ startIndex: 43, type: 'comment.content.liquid' },
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{ startIndex: 48, type: 'comment.end.liquid' },
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{ startIndex: 64, type: '' },
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{ startIndex: 69, type: 'delimiter.html' },
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{ startIndex: 71, type: 'tag.html' },
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{ startIndex: 74, type: 'delimiter.html' }
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]
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}
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],
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// Raw tag
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[
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{
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line:
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'<div>Everything here should be escaped {% raw %} In Handlebars, {{ this }} will be HTML-escaped, but {{{ that }}} will not. {% endraw %}</div>',
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tokens: [
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{ startIndex: 0, type: 'delimiter.html' },
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{ startIndex: 1, type: 'tag.html' },
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{ startIndex: 4, type: 'delimiter.html' },
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{ startIndex: 5, type: '' },
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{ startIndex: 39, type: 'delimiter.tag.liquid' },
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{ startIndex: 41, type: '' },
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{ startIndex: 42, type: 'delimiter.tag.liquid' },
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{ startIndex: 48, type: '' },
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{ startIndex: 124, type: 'delimiter.tag.liquid' },
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{ startIndex: 126, type: '' },
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{ startIndex: 134, type: 'delimiter.tag.liquid' },
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{ startIndex: 136, type: 'delimiter.html' },
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{ startIndex: 138, type: 'tag.html' },
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{ startIndex: 141, type: 'delimiter.html' }
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]
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}
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]
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]
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);
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251
src/liquid/liquid.ts
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251
src/liquid/liquid.ts
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { languages } from '../fillers/monaco-editor-core';
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const EMPTY_ELEMENTS: string[] = [
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'area',
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'base',
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'br',
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'col',
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'embed',
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'hr',
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'img',
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'input',
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'keygen',
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'link',
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'menuitem',
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'meta',
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'param',
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'source',
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'track',
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'wbr'
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];
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export const conf: languages.LanguageConfiguration = {
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wordPattern: /(-?\d*\.\d\w*)|([^\`\~\!\@\$\^\&\*\(\)\=\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\s]+)/g,
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brackets: [
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['<!--', '-->'],
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['<', '>'],
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['{{', '}}'],
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['{%', '%}'],
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['{', '}'],
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['(', ')']
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],
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autoClosingPairs: [
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{ open: '{', close: '}' },
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{ open: '%', close: '%' },
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{ open: '[', close: ']' },
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{ open: '(', close: ')' },
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{ open: '"', close: '"' },
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{ open: "'", close: "'" }
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],
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surroundingPairs: [
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{ open: '<', close: '>' },
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{ open: '"', close: '"' },
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{ open: "'", close: "'" }
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],
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onEnterRules: [
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{
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beforeText: new RegExp(
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`<(?!(?:${EMPTY_ELEMENTS.join('|')}))(\\w[\\w\\d]*)([^/>]*(?!/)>)[^<]*$`,
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'i'
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),
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afterText: /^<\/(\w[\w\d]*)\s*>$/i,
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action: {
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indentAction: languages.IndentAction.IndentOutdent
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}
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},
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{
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beforeText: new RegExp(
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`<(?!(?:${EMPTY_ELEMENTS.join('|')}))(\\w[\\w\\d]*)([^/>]*(?!/)>)[^<]*$`,
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'i'
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),
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action: { indentAction: languages.IndentAction.Indent }
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}
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]
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};
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export const language = <languages.IMonarchLanguage>{
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defaultToken: '',
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tokenPostfix: '',
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builtinTags: [
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'if',
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'else',
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'elseif',
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'endif',
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'render',
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'assign',
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'capture',
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'endcapture',
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'case',
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'endcase',
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'comment',
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'endcomment',
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'cycle',
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'decrement',
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'for',
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'endfor',
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'include',
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'increment',
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'layout',
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'raw',
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'endraw',
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'render',
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'tablerow',
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'endtablerow',
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'unless',
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'endunless'
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],
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builtinFilters: [
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'abs',
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'append',
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'at_least',
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'at_most',
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'capitalize',
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'ceil',
|
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'compact',
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'date',
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'default',
|
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'divided_by',
|
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'downcase',
|
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'escape',
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'escape_once',
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'first',
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'floor',
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'join',
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'json',
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'last',
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'lstrip',
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'map',
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'minus',
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'modulo',
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'newline_to_br',
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'plus',
|
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'prepend',
|
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'remove',
|
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'remove_first',
|
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'replace',
|
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'replace_first',
|
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'reverse',
|
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'round',
|
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'rstrip',
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'size',
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'slice',
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'sort',
|
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'sort_natural',
|
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'split',
|
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'strip',
|
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'strip_html',
|
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'strip_newlines',
|
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'times',
|
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'truncate',
|
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'truncatewords',
|
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'uniq',
|
||||
'upcase',
|
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'url_decode',
|
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'url_encode',
|
||||
'where'
|
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],
|
||||
|
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constants: ['true', 'false'],
|
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operators: ['==', '!=', '>', '<', '>=', '<='],
|
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|
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symbol: /[=><!]+/,
|
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identifier: /[a-zA-Z_][\w]*/,
|
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|
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tokenizer: {
|
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root: [
|
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[/\{\%\s*comment\s*\%\}/, 'comment.start.liquid', '@comment'],
|
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[/\{\{/, { token: '@rematch', switchTo: '@liquidState.root' }],
|
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[/\{\%/, { token: '@rematch', switchTo: '@liquidState.root' }],
|
||||
[/(<)(\w+)(\/>)/, ['delimiter.html', 'tag.html', 'delimiter.html']],
|
||||
[/(<)([:\w]+)/, ['delimiter.html', { token: 'tag.html', next: '@otherTag' }]],
|
||||
[/(<\/)(\w+)/, ['delimiter.html', { token: 'tag.html', next: '@otherTag' }]],
|
||||
[/</, 'delimiter.html'],
|
||||
[/\{/, 'delimiter.html'],
|
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[/[^<{]+/] // text
|
||||
],
|
||||
|
||||
comment: [
|
||||
[/\{\%\s*endcomment\s*\%\}/, 'comment.end.liquid', '@pop'],
|
||||
[/./, 'comment.content.liquid']
|
||||
],
|
||||
|
||||
otherTag: [
|
||||
[
|
||||
/\{\{/,
|
||||
{
|
||||
token: '@rematch',
|
||||
switchTo: '@liquidState.otherTag'
|
||||
}
|
||||
],
|
||||
[
|
||||
/\{\%/,
|
||||
{
|
||||
token: '@rematch',
|
||||
switchTo: '@liquidState.otherTag'
|
||||
}
|
||||
],
|
||||
[/\/?>/, 'delimiter.html', '@pop'],
|
||||
[/"([^"]*)"/, 'attribute.value'],
|
||||
[/'([^']*)'/, 'attribute.value'],
|
||||
[/[\w\-]+/, 'attribute.name'],
|
||||
[/=/, 'delimiter'],
|
||||
[/[ \t\r\n]+/] // whitespace
|
||||
],
|
||||
|
||||
liquidState: [
|
||||
[/\{\{/, 'delimiter.output.liquid'],
|
||||
[/\}\}/, { token: 'delimiter.output.liquid', switchTo: '@$S2.$S3' }],
|
||||
[/\{\%/, 'delimiter.tag.liquid'],
|
||||
[/raw\s*\%\}/, 'delimiter.tag.liquid', '@liquidRaw'],
|
||||
[/\%\}/, { token: 'delimiter.tag.liquid', switchTo: '@$S2.$S3' }],
|
||||
{ include: 'liquidRoot' }
|
||||
],
|
||||
|
||||
liquidRaw: [
|
||||
[/^(?!\{\%\s*endraw\s*\%\}).+/],
|
||||
[/\{\%/, 'delimiter.tag.liquid'],
|
||||
[/@identifier/],
|
||||
[/\%\}/, { token: 'delimiter.tag.liquid', next: '@root' }],
|
||||
],
|
||||
|
||||
liquidRoot: [
|
||||
[/\d+(\.\d+)?/, 'number.liquid'],
|
||||
[/"[^"]*"/, 'string.liquid'],
|
||||
[/'[^']*'/, 'string.liquid'],
|
||||
[/\s+/],
|
||||
[
|
||||
/@symbol/,
|
||||
{
|
||||
cases: {
|
||||
'@operators': 'operator.liquid',
|
||||
'@default': ''
|
||||
}
|
||||
}
|
||||
],
|
||||
[/\./],
|
||||
[
|
||||
/@identifier/,
|
||||
{
|
||||
cases: {
|
||||
'@constants': 'keyword.liquid',
|
||||
'@builtinFilters': 'predefined.liquid',
|
||||
'@builtinTags': 'predefined.liquid',
|
||||
'@default': 'variable.liquid'
|
||||
}
|
||||
}
|
||||
],
|
||||
[/[^}|%]/, 'variable.liquid']
|
||||
]
|
||||
}
|
||||
};
|
||||
|
|
@ -31,6 +31,7 @@ import './kotlin/kotlin.contribution';
|
|||
import './less/less.contribution';
|
||||
import './lexon/lexon.contribution';
|
||||
import './lua/lua.contribution';
|
||||
import './liquid/liquid.contribution';
|
||||
import './m3/m3.contribution';
|
||||
import './markdown/markdown.contribution';
|
||||
import './mips/mips.contribution';
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue