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| module.exports = function(hljs) {
| var LITERALS = 'true false yes no null';
|
| var keyPrefix = '^[ \\-]*';
| var keyName = '[a-zA-Z_][\\w\\-]*';
| var KEY = {
| className: 'attr',
| variants: [
| { begin: keyPrefix + keyName + ":"},
| { begin: keyPrefix + '"' + keyName + '"' + ":"},
| { begin: keyPrefix + "'" + keyName + "'" + ":"}
| ]
| };
|
| var TEMPLATE_VARIABLES = {
| className: 'template-variable',
| variants: [
| { begin: '\{\{', end: '\}\}' }, // jinja templates Ansible
| { begin: '%\{', end: '\}' } // Ruby i18n
| ]
| };
| var STRING = {
| className: 'string',
| relevance: 0,
| variants: [
| {begin: /'/, end: /'/},
| {begin: /"/, end: /"/},
| {begin: /\S+/}
| ],
| contains: [
| hljs.BACKSLASH_ESCAPE,
| TEMPLATE_VARIABLES
| ]
| };
|
| return {
| case_insensitive: true,
| aliases: ['yml', 'YAML', 'yaml'],
| contains: [
| KEY,
| {
| className: 'meta',
| begin: '^---\s*$',
| relevance: 10
| },
| { // multi line string
| className: 'string',
| begin: '[\\|>] *$',
| returnEnd: true,
| contains: STRING.contains,
| // very simple termination: next hash key
| end: KEY.variants[0].begin
| },
| { // Ruby/Rails erb
| begin: '<%[%=-]?', end: '[%-]?%>',
| subLanguage: 'ruby',
| excludeBegin: true,
| excludeEnd: true,
| relevance: 0
| },
| { // local tags
| className: 'type',
| begin: '!' + hljs.UNDERSCORE_IDENT_RE,
| },
| { // data type
| className: 'type',
| begin: '!!' + hljs.UNDERSCORE_IDENT_RE,
| },
| { // fragment id &ref
| className: 'meta',
| begin: '&' + hljs.UNDERSCORE_IDENT_RE + '$',
| },
| { // fragment reference *ref
| className: 'meta',
| begin: '\\*' + hljs.UNDERSCORE_IDENT_RE + '$'
| },
| { // array listing
| className: 'bullet',
| begin: '^ *-',
| relevance: 0
| },
| hljs.HASH_COMMENT_MODE,
| {
| beginKeywords: LITERALS,
| keywords: {literal: LITERALS}
| },
| hljs.C_NUMBER_MODE,
| STRING
| ]
| };
| };
|
|
