/home/mrjunejune/zenbu: third_party/highlight/highlight.js comparison

comparison third_party/highlight/highlight.js @ 195:f8f5004a920a

Merging back hg-web-tip

author	MrJuneJune <me@mrjunejune.com>
date	Tue, 27 Jan 2026 06:51:44 -0800
parents	a06710325c30
children

comparison

equal deleted inserted replaced

-:14cc84ba35a0
+:f8f5004a920a
 })();
 hljs.registerLanguage('x86asm', hljsGrammar);
 })();
+(function(){
+var hljsGrammar = (function () {
+'use strict';
+/*
+Language: Shell Session
+Requires: bash.js
+Author: TSUYUSATO Kitsune <[email protected]>
+Category: common
+Audit: 2020
+*/
+/*
+Language: Bash
+Author: vah <[email protected]>
+Contributrors: Benjamin Pannell <[email protected]>
+Website: https://www.gnu.org/software/bash/
+Category: common, scripting
+*/
+/** @type LanguageFn */
+function bash(hljs) {
+const regex = hljs.regex;
+const VAR = {};
+const BRACED_VAR = {
+begin: /\$\{/,
+end: /\}/,
+contains: [
+"self",
+{
+begin: /:-/,
+contains: [ VAR ]
+} // default values
+]
+};
+Object.assign(VAR, {
+className: 'variable',
+variants: [
+{ begin: regex.concat(/\$[\w\d#@][\w\d_]*/,
+// negative look-ahead tries to avoid matching patterns that are not
+// Perl at all like $ident$, @ident@, etc.
+`(?![\\w\\d])(?![$])`) },
+BRACED_VAR
+]
+});
+const SUBST = {
+className: 'subst',
+begin: /\$\(/,
+end: /\)/,
+contains: [ hljs.BACKSLASH_ESCAPE ]
+};
+const COMMENT = hljs.inherit(
+hljs.COMMENT(),
+{
+match: [
+/(^|\s)/,
+/#.*$/
+],
+scope: {
+2: 'comment'
+}
+}
+);
+const HERE_DOC = {
+begin: /<<-?\s*(?=\w+)/,
+starts: { contains: [
+hljs.END_SAME_AS_BEGIN({
+begin: /(\w+)/,
+end: /(\w+)/,
+className: 'string'
+})
+] }
+};
+const QUOTE_STRING = {
+className: 'string',
+begin: /"/,
+end: /"/,
+contains: [
+hljs.BACKSLASH_ESCAPE,
+VAR,
+SUBST
+]
+};
+SUBST.contains.push(QUOTE_STRING);
+const ESCAPED_QUOTE = {
+match: /\\"/
+};
+const APOS_STRING = {
+className: 'string',
+begin: /'/,
+end: /'/
+};
+const ESCAPED_APOS = {
+match: /\\'/
+};
+const ARITHMETIC = {
+begin: /\$?\(\(/,
+end: /\)\)/,
+contains: [
+{
+begin: /\d+#[0-9a-f]+/,
+className: "number"
+},
+hljs.NUMBER_MODE,
+VAR
+]
+};
+const SH_LIKE_SHELLS = [
+"fish",
+"bash",
+"zsh",
+"sh",
+"csh",
+"ksh",
+"tcsh",
+"dash",
+"scsh",
+];
+const KNOWN_SHEBANG = hljs.SHEBANG({
+binary: `(${SH_LIKE_SHELLS.join("|")})`,
+relevance: 10
+});
+const FUNCTION = {
+className: 'function',
+begin: /\w[\w\d_]*\s*\(\s*\)\s*\{/,
+returnBegin: true,
+contains: [ hljs.inherit(hljs.TITLE_MODE, { begin: /\w[\w\d_]*/ }) ],
+relevance: 0
+};
+const KEYWORDS = [
+"if",
+"then",
+"else",
+"elif",
+"fi",
+"time",
+"for",
+"while",
+"until",
+"in",
+"do",
+"done",
+"case",
+"esac",
+"coproc",
+"function",
+"select"
+];
+const LITERALS = [
+"true",
+"false"
+];
+// to consume paths to prevent keyword matches inside them
+const PATH_MODE = { match: /(\/[a-z._-]+)+/ };
+// http://www.gnu.org/software/bash/manual/html_node/Shell-Builtin-Commands.html
+const SHELL_BUILT_INS = [
+"break",
+"cd",
+"continue",
+"eval",
+"exec",
+"exit",
+"export",
+"getopts",
+"hash",
+"pwd",
+"readonly",
+"return",
+"shift",
+"test",
+"times",
+"trap",
+"umask",
+"unset"
+];
+const BASH_BUILT_INS = [
+"alias",
+"bind",
+"builtin",
+"caller",
+"command",
+"declare",
+"echo",
+"enable",
+"help",
+"let",
+"local",
+"logout",
+"mapfile",
+"printf",
+"read",
+"readarray",
+"source",
+"sudo",
+"type",
+"typeset",
+"ulimit",
+"unalias"
+];
+const ZSH_BUILT_INS = [
+"autoload",
+"bg",
+"bindkey",
+"bye",
+"cap",
+"chdir",
+"clone",
+"comparguments",
+"compcall",
+"compctl",
+"compdescribe",
+"compfiles",
+"compgroups",
+"compquote",
+"comptags",
+"comptry",
+"compvalues",
+"dirs",
+"disable",
+"disown",
+"echotc",
+"echoti",
+"emulate",
+"fc",
+"fg",
+"float",
+"functions",
+"getcap",
+"getln",
+"history",
+"integer",
+"jobs",
+"kill",
+"limit",
+"log",
+"noglob",
+"popd",
+"print",
+"pushd",
+"pushln",
+"rehash",
+"sched",
+"setcap",
+"setopt",
+"stat",
+"suspend",
+"ttyctl",
+"unfunction",
+"unhash",
+"unlimit",
+"unsetopt",
+"vared",
+"wait",
+"whence",
+"where",
+"which",
+"zcompile",
+"zformat",
+"zftp",
+"zle",
+"zmodload",
+"zparseopts",
+"zprof",
+"zpty",
+"zregexparse",
+"zsocket",
+"zstyle",
+"ztcp"
+];
+const GNU_CORE_UTILS = [
+"chcon",
+"chgrp",
+"chown",
+"chmod",
+"cp",
+"dd",
+"df",
+"dir",
+"dircolors",
+"ln",
+"ls",
+"mkdir",
+"mkfifo",
+"mknod",
+"mktemp",
+"mv",
+"realpath",
+"rm",
+"rmdir",
+"shred",
+"sync",
+"touch",
+"truncate",
+"vdir",
+"b2sum",
+"base32",
+"base64",
+"cat",
+"cksum",
+"comm",
+"csplit",
+"cut",
+"expand",
+"fmt",
+"fold",
+"head",
+"join",
+"md5sum",
+"nl",
+"numfmt",
+"od",
+"paste",
+"ptx",
+"pr",
+"sha1sum",
+"sha224sum",
+"sha256sum",
+"sha384sum",
+"sha512sum",
+"shuf",
+"sort",
+"split",
+"sum",
+"tac",
+"tail",
+"tr",
+"tsort",
+"unexpand",
+"uniq",
+"wc",
+"arch",
+"basename",
+"chroot",
+"date",
+"dirname",
+"du",
+"echo",
+"env",
+"expr",
+"factor",
+// "false", // keyword literal already
+"groups",
+"hostid",
+"id",
+"link",
+"logname",
+"nice",
+"nohup",
+"nproc",
+"pathchk",
+"pinky",
+"printenv",
+"printf",
+"pwd",
+"readlink",
+"runcon",
+"seq",
+"sleep",
+"stat",
+"stdbuf",
+"stty",
+"tee",
+"test",
+"timeout",
+// "true", // keyword literal already
+"tty",
+"uname",
+"unlink",
+"uptime",
+"users",
+"who",
+"whoami",
+"yes"
+];
+return {
+name: 'Bash',
+aliases: [
+'sh',
+'zsh'
+],
+keywords: {
+$pattern: /\b[a-z][a-z0-9._-]+\b/,
+keyword: KEYWORDS,
+literal: LITERALS,
+built_in: [
+...SHELL_BUILT_INS,
+...BASH_BUILT_INS,
+// Shell modifiers
+"set",
+"shopt",
+...ZSH_BUILT_INS,
+...GNU_CORE_UTILS
+]
+},
+contains: [
+KNOWN_SHEBANG, // to catch known shells and boost relevancy
+hljs.SHEBANG(), // to catch unknown shells but still highlight the shebang
+FUNCTION,
+ARITHMETIC,
+COMMENT,
+HERE_DOC,
+PATH_MODE,
+QUOTE_STRING,
+ESCAPED_QUOTE,
+APOS_STRING,
+ESCAPED_APOS,
+VAR
+]
+};
+}
+}
+return bash;
+})();
+hljs.registerLanguage('bash', hljsGrammar);
+})();