/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
define('vs/basic-languages/twig/twig',["require", "exports"], function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.language = exports.conf = void 0;
exports.conf = {
wordPattern: /(-?\d*\.\d\w*)|([^\`\~\!\@\$\^\&\*\(\)\=\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\s]+)/g,
comments: {
blockComment: ['{#', '#}']
},
brackets: [
['{#', '#}'],
['{%', '%}'],
['{{', '}}'],
['(', ')'],
['[', ']'],
// HTML
[''],
['<', '>']
],
autoClosingPairs: [
{ open: '{# ', close: ' #}' },
{ open: '{% ', close: ' %}' },
{ open: '{{ ', close: ' }}' },
{ open: '[', close: ']' },
{ open: '(', close: ')' },
{ open: '"', close: '"' },
{ open: "'", close: "'" }
],
surroundingPairs: [
{ open: '"', close: '"' },
{ open: "'", close: "'" },
// HTML
{ open: '<', close: '>' }
]
};
exports.language = {
defaultToken: '',
tokenPostfix: '',
ignoreCase: true,
keywords: [
// (opening) tags
'apply',
'autoescape',
'block',
'deprecated',
'do',
'embed',
'extends',
'flush',
'for',
'from',
'if',
'import',
'include',
'macro',
'sandbox',
'set',
'use',
'verbatim',
'with',
// closing tags
'endapply',
'endautoescape',
'endblock',
'endembed',
'endfor',
'endif',
'endmacro',
'endsandbox',
'endset',
'endwith',
// literals
'true',
'false'
],
tokenizer: {
root: [
// whitespace
[/\s+/],
// Twig Tag Delimiters
[/{#/, 'comment.twig', '@commentState'],
[/{%[-~]?/, 'delimiter.twig', '@blockState'],
[/{{[-~]?/, 'delimiter.twig', '@variableState'],
// HTML
[/<!DOCTYPE/, 'metatag.html', '@doctype'],
[/<!--/, 'comment.html', '@comment'],
[/(<)((?:[\w\-]+:)?[\w\-]+)(\s*)(\/>)/, ['delimiter.html', 'tag.html', '', 'delimiter.html']],
[/(<)(script)/, ['delimiter.html', { token: 'tag.html', next: '@script' }]],
[/(<)(style)/, ['delimiter.html', { token: 'tag.html', next: '@style' }]],
[/(<)((?:[\w\-]+:)?[\w\-]+)/, ['delimiter.html', { token: 'tag.html', next: '@otherTag' }]],
[/(<\/)((?:[\w\-]+:)?[\w\-]+)/, ['delimiter.html', { token: 'tag.html', next: '@otherTag' }]],
[/</, 'delimiter.html'],
[/[^<]+/] // text
],
/**
* Comment Tag Handling
*/
commentState: [
[/#}/, 'comment.twig', '@pop'],
[/./, 'comment.twig']
],
/**
* Block Tag Handling
*/
blockState: [
[/[-~]?%}/, 'delimiter.twig', '@pop'],
// whitespace
[/\s+/],
// verbatim
// Unlike other blocks, verbatim ehas its own state
// transition to ensure we mark its contents as strings.
[
/(verbatim)(\s*)([-~]?%})/,
['keyword.twig', '', { token: 'delimiter.twig', next: '@rawDataState' }]
],
{ include: 'expression' }
],
rawDataState: [
// endverbatim
[
/({%[-~]?)(\s*)(endverbatim)(\s*)([-~]?%})/,
['delimiter.twig', '', 'keyword.twig', '', { token: 'delimiter.twig', next: '@popall' }]
],
[/./, 'string.twig']
],
/**
* Variable Tag Handling
*/
variableState: [[/[-~]?}}/, 'delimiter.twig', '@pop'], { include: 'expression' }],
stringState: [
// closing double quoted string
[/"/, 'string.twig', '@pop'],
// interpolation start
[/#{\s*/, 'string.twig', '@interpolationState'],
// string part
[/[^#"\\]*(?:(?:\\.|#(?!\{))[^#"\\]*)*/, 'string.twig']
],
interpolationState: [
// interpolation end
[/}/, 'string.twig', '@pop'],
{ include: 'expression' }
],
/**
* Expression Handling
*/
expression: [
// whitespace
[/\s+/],
// operators - math
[/\+|-|\/{1,2}|%|\*{1,2}/, 'operators.twig'],
// operators - logic
[/(and|or|not|b-and|b-xor|b-or)(\s+)/, ['operators.twig', '']],
// operators - comparison (symbols)
[/==|!=|<|>|>=|<=/, 'operators.twig'],
// operators - comparison (words)
[/(starts with|ends with|matches)(\s+)/, ['operators.twig', '']],
// operators - containment
[/(in)(\s+)/, ['operators.twig', '']],
// operators - test
[/(is)(\s+)/, ['operators.twig', '']],
// operators - misc
[/\||~|:|\.{1,2}|\?{1,2}/, 'operators.twig'],
// names
[
/[^\W\d][\w]*/,
{
cases: {
'@keywords': 'keyword.twig',
'@default': 'variable.twig'
}
}
],
// numbers
[/\d+(\.\d+)?/, 'number.twig'],
// punctuation
[/\(|\)|\[|\]|{|}|,/, 'delimiter.twig'],
// strings
[/"([^#"\\]*(?:\\.[^#"\\]*)*)"|\'([^\'\\]*(?:\\.[^\'\\]*)*)\'/, 'string.twig'],
// opening double quoted string
[/"/, 'string.twig', '@stringState'],
// misc syntactic constructs
// These are not operators per se, but for the purposes of lexical analysis we
// can treat them as such.
// arrow functions
[/=>/, 'operators.twig'],
// assignment
[/=/, 'operators.twig']
],
/**
* HTML
*/
doctype: [
[/[^>]+/, 'metatag.content.html'],
[/>/, 'metatag.html', '@pop']
],
comment: [
[/-->/, 'comment.html', '@pop'],
[/[^-]+/, 'comment.content.html'],
[/./, 'comment.content.html']
],
otherTag: [
[/\/?>/, 'delimiter.html', '@pop'],
[/"([^"]*)"/, 'attribute.value.html'],
[/'([^']*)'/, 'attribute.value.html'],
[/[\w\-]+/, 'attribute.name.html'],
[/=/, 'delimiter.html'],
[/[ \t\r\n]+/] // whitespace
],
// -- BEGIN <script> tags handling
// After <script
script: [
[/type/, 'attribute.name.html', '@scriptAfterType'],
[/"([^"]*)"/, 'attribute.value.html'],
[/'([^']*)'/, 'attribute.value.html'],
[/[\w\-]+/, 'attribute.name.html'],
[/=/, 'delimiter.html'],
[
/>/,
{
token: 'delimiter.html',
next: '@scriptEmbedded',
nextEmbedded: 'text/javascript'
}
],
[/[ \t\r\n]+/],
[
/(<\/)(script\s*)(>)/,
['delimiter.html', 'tag.html', { token: 'delimiter.html', next: '@pop' }]
]
],
// After <script ... type
scriptAfterType: [
[/=/, 'delimiter.html', '@scriptAfterTypeEquals'],
[
/>/,
{
token: 'delimiter.html',
next: '@scriptEmbedded',
nextEmbedded: 'text/javascript'
}
],
[/[ \t\r\n]+/],
[/<\/script\s*>/, { token: '@rematch', next: '@pop' }]
],
// After <script ... type =
scriptAfterTypeEquals: [
[
/"([^"]*)"/,
{
token: 'attribute.value.html',
switchTo: '@scriptWithCustomType.$1'
}
],
[
/'([^']*)'/,
{
token: 'attribute.value.html',
switchTo: '@scriptWithCustomType.$1'
}
],
[
/>/,
{
token: 'delimiter.html',
next: '@scriptEmbedded',
nextEmbedded: 'text/javascript'
}
],
[/[ \t\r\n]+/],
[/<\/script\s*>/, { token: '@rematch', next: '@pop' }]
],
// After <script ... type = $S2
scriptWithCustomType: [
[
/>/,
{
token: 'delimiter.html',
next: '@scriptEmbedded.$S2',
nextEmbedded: '$S2'
}
],
[/"([^"]*)"/, 'attribute.value.html'],
[/'([^']*)'/, 'attribute.value.html'],
[/[\w\-]+/, 'attribute.name.html'],
[/=/, 'delimiter.html'],
[/[ \t\r\n]+/],
[/<\/script\s*>/, { token: '@rematch', next: '@pop' }]
],
scriptEmbedded: [
[/<\/script/, { token: '@rematch', next: '@pop', nextEmbedded: '@pop' }],
[/[^<]+/, '']
],
// -- END <script> tags handling
// -- BEGIN <style> tags handling
// After <style
style: [
[/type/, 'attribute.name.html', '@styleAfterType'],
[/"([^"]*)"/, 'attribute.value.html'],
[/'([^']*)'/, 'attribute.value.html'],
[/[\w\-]+/, 'attribute.name.html'],
[/=/, 'delimiter.html'],
[
/>/,
{
token: 'delimiter.html',
next: '@styleEmbedded',
nextEmbedded: 'text/css'
}
],
[/[ \t\r\n]+/],
[
/(<\/)(style\s*)(>)/,
['delimiter.html', 'tag.html', { token: 'delimiter.html', next: '@pop' }]
]
],
// After <style ... type
styleAfterType: [
[/=/, 'delimiter.html', '@styleAfterTypeEquals'],
[
/>/,
{
token: 'delimiter.html',
next: '@styleEmbedded',
nextEmbedded: 'text/css'
}
],
[/[ \t\r\n]+/],
[/<\/style\s*>/, { token: '@rematch', next: '@pop' }]
],
// After <style ... type =
styleAfterTypeEquals: [
[
/"([^"]*)"/,
{
token: 'attribute.value.html',
switchTo: '@styleWithCustomType.$1'
}
],
[
/'([^']*)'/,
{
token: 'attribute.value.html',
switchTo: '@styleWithCustomType.$1'
}
],
[
/>/,
{
token: 'delimiter.html',
next: '@styleEmbedded',
nextEmbedded: 'text/css'
}
],
[/[ \t\r\n]+/],
[/<\/style\s*>/, { token: '@rematch', next: '@pop' }]
],
// After <style ... type = $S2
styleWithCustomType: [
[
/>/,
{
token: 'delimiter.html',
next: '@styleEmbedded.$S2',
nextEmbedded: '$S2'
}
],
[/"([^"]*)"/, 'attribute.value.html'],
[/'([^']*)'/, 'attribute.value.html'],
[/[\w\-]+/, 'attribute.name.html'],
[/=/, 'delimiter.html'],
[/[ \t\r\n]+/],
[/<\/style\s*>/, { token: '@rematch', next: '@pop' }]
],
styleEmbedded: [
[/<\/style/, { token: '@rematch', next: '@pop', nextEmbedded: '@pop' }],
[/[^<]+/, '']
]
}
};
});