travel/admin/node_modules/highlight.js/lib/languages/zephir.js

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2024-06-24 11:28:18 +08:00
/*
Language: Zephir
Description: Zephir, an open source, high-level language designed to ease the creation and maintainability of extensions for PHP with a focus on type and memory safety.
Author: Oleg Efimov <efimovov@gmail.com>
Website: https://zephir-lang.com/en
Audit: 2020
*/
/** @type LanguageFn */
function zephir(hljs) {
const STRING = {
className: 'string',
contains: [ hljs.BACKSLASH_ESCAPE ],
variants: [
hljs.inherit(hljs.APOS_STRING_MODE, {
illegal: null
}),
hljs.inherit(hljs.QUOTE_STRING_MODE, {
illegal: null
})
]
};
const TITLE_MODE = hljs.UNDERSCORE_TITLE_MODE;
const NUMBER = {
variants: [
hljs.BINARY_NUMBER_MODE,
hljs.C_NUMBER_MODE
]
};
const KEYWORDS =
// classes and objects
'namespace class interface use extends ' +
'function return ' +
'abstract final public protected private static deprecated ' +
// error handling
'throw try catch Exception ' +
// keyword-ish things their website does NOT seem to highlight (in their own snippets)
// 'typeof fetch in ' +
// operators/helpers
'echo empty isset instanceof unset ' +
// assignment/variables
'let var new const self ' +
// control
'require ' +
'if else elseif switch case default ' +
'do while loop for continue break ' +
'likely unlikely ' +
// magic constants
// https://github.com/phalcon/zephir/blob/master/Library/Expression/Constants.php
'__LINE__ __FILE__ __DIR__ __FUNCTION__ __CLASS__ __TRAIT__ __METHOD__ __NAMESPACE__ ' +
// types - https://docs.zephir-lang.com/0.12/en/types
'array boolean float double integer object resource string ' +
'char long unsigned bool int uint ulong uchar ' +
// built-ins
'true false null undefined';
return {
name: 'Zephir',
aliases: [ 'zep' ],
keywords: KEYWORDS,
contains: [
hljs.C_LINE_COMMENT_MODE,
hljs.COMMENT(
/\/\*/,
/\*\//,
{
contains: [
{
className: 'doctag',
begin: /@[A-Za-z]+/
}
]
}
),
{
className: 'string',
begin: /<<<['"]?\w+['"]?$/,
end: /^\w+;/,
contains: [ hljs.BACKSLASH_ESCAPE ]
},
{
// swallow composed identifiers to avoid parsing them as keywords
begin: /(::|->)+[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/
},
{
className: 'function',
beginKeywords: 'function fn',
end: /[;{]/,
excludeEnd: true,
illegal: /\$|\[|%/,
contains: [
TITLE_MODE,
{
className: 'params',
begin: /\(/,
end: /\)/,
keywords: KEYWORDS,
contains: [
'self',
hljs.C_BLOCK_COMMENT_MODE,
STRING,
NUMBER
]
}
]
},
{
className: 'class',
beginKeywords: 'class interface',
end: /\{/,
excludeEnd: true,
illegal: /[:($"]/,
contains: [
{
beginKeywords: 'extends implements'
},
TITLE_MODE
]
},
{
beginKeywords: 'namespace',
end: /;/,
illegal: /[.']/,
contains: [ TITLE_MODE ]
},
{
beginKeywords: 'use',
end: /;/,
contains: [ TITLE_MODE ]
},
{
begin: /=>/ // No markup, just a relevance booster
},
STRING,
NUMBER
]
};
}
module.exports = zephir;