Files
cloud-code/claude-code-source/node_modules/.ignored/highlight.js/lib/languages/abnf.js
janlaywss 6187147b74 reconstruct and build @anthropic-ai/claude-code source from source map
- Extract 4756 source files from cli.js.map (57MB)
- Set up Bun build system with bun:bundle feature flag shim
- Configure 90+ compile-time feature flags matching production defaults
- Inject MACRO constants (VERSION, BUILD_TIME, etc.)
- Create stubs for private packages (color-diff-napi, modifiers-napi, etc.)
- Install all public dependencies via pnpm
- Patch commander v14 to allow multi-char short flags (-d2e)
- Build output: dist/cli.js (22MB), verified working
2026-03-31 19:19:50 +08:00

104 lines
1.9 KiB
JavaScript

/**
* @param {string} value
* @returns {RegExp}
* */
/**
* @param {RegExp | string } re
* @returns {string}
*/
function source(re) {
if (!re) return null;
if (typeof re === "string") return re;
return re.source;
}
/**
* @param {...(RegExp | string) } args
* @returns {string}
*/
function concat(...args) {
const joined = args.map((x) => source(x)).join("");
return joined;
}
/*
Language: Augmented Backus-Naur Form
Author: Alex McKibben <alex@nullscope.net>
Website: https://tools.ietf.org/html/rfc5234
Audit: 2020
*/
/** @type LanguageFn */
function abnf(hljs) {
const regexes = {
ruleDeclaration: /^[a-zA-Z][a-zA-Z0-9-]*/,
unexpectedChars: /[!@#$^&',?+~`|:]/
};
const keywords = [
"ALPHA",
"BIT",
"CHAR",
"CR",
"CRLF",
"CTL",
"DIGIT",
"DQUOTE",
"HEXDIG",
"HTAB",
"LF",
"LWSP",
"OCTET",
"SP",
"VCHAR",
"WSP"
];
const commentMode = hljs.COMMENT(/;/, /$/);
const terminalBinaryMode = {
className: "symbol",
begin: /%b[0-1]+(-[0-1]+|(\.[0-1]+)+){0,1}/
};
const terminalDecimalMode = {
className: "symbol",
begin: /%d[0-9]+(-[0-9]+|(\.[0-9]+)+){0,1}/
};
const terminalHexadecimalMode = {
className: "symbol",
begin: /%x[0-9A-F]+(-[0-9A-F]+|(\.[0-9A-F]+)+){0,1}/
};
const caseSensitivityIndicatorMode = {
className: "symbol",
begin: /%[si]/
};
const ruleDeclarationMode = {
className: "attribute",
begin: concat(regexes.ruleDeclaration, /(?=\s*=)/)
};
return {
name: 'Augmented Backus-Naur Form',
illegal: regexes.unexpectedChars,
keywords: keywords,
contains: [
ruleDeclarationMode,
commentMode,
terminalBinaryMode,
terminalDecimalMode,
terminalHexadecimalMode,
caseSensitivityIndicatorMode,
hljs.QUOTE_STRING_MODE,
hljs.NUMBER_MODE
]
};
}
module.exports = abnf;