prism-code-editor/dist/prism/languages/bash.js

Lightweight, extensible code editor component for the web using Prism

import { a as languages } from "../../core-8vQkh0Rd.js";
//#region src/prism/languages/bash.js
var envVars = "\\b(?:BASH(?:OPTS|_ALIASES|_ARG[CV]|_CMDS|_COMPLETION_COMPAT_DIR|_LINENO|_REMATCH|_SOURCE|_VERSINFO|_VERSION)?|COLORTERM|COLUMNS|COMP_WORDBREAKS|DBUS_SESSION_BUS_ADDRESS|DEFAULTS_PATH|DESKTOP_SESSION|DIRSTACK|DISPLAY|E?UID|GDMSESSION|GDM_LANG|GNOME_KEYRING_CONTROL|GNOME_KEYRING_PID|GPG_AGENT_INFO|GROUPS|HISTCONTROL|HISTFILE|HISTFILESIZE|HISTSIZE|HOME|HOSTNAME|HOSTTYPE|IFS|INSTANCE|JOB|LANG|LANGUAGE|LC_(?:ADDRESS|ALL|IDENTIFICATION|MEASUREMENT|MONETARY|NAME|NUMERIC|PAPER|TELEPHONE|TIME)|LESSCLOSE|LESSOPEN|LINES|LOGNAME|LS_COLORS|MACHTYPE|MAILCHECK|MANDATORY_PATH|NO_AT_BRIDGE|OLDPWD|OPTERR|OPTIND|ORBIT_SOCKETDIR|OSTYPE|PAPERSIZE|PATH|PIPESTATUS|PPID|PS[1-4]|PWD|RANDOM|REPLY|SECONDS|SELINUX_INIT|SESSION|SESSIONTYPE|SESSION_MANAGER|SHELL|SHELLOPTS|SHLVL|SSH_AUTH_SOCK|TERM|UPSTART_EVENTS|UPSTART_INSTANCE|UPSTART_JOB|UPSTART_SESSION|USER|WINDOWID|XAUTHORITY|XDG_(?:CONFIG_DIRS|CURRENT_DESKTOP|DATA_DIRS|GREETER_DATA_DIR|MENU_PREFIX|RUNTIME_DIR|SEAT|SEAT_PATH|SESSION_DESKTOP|SESSION_ID|SESSION_PATH|SESSION_TYPE|VTNR)|XMODIFIERS)\\b";
var commandAfterHeredoc = {
	pattern: /(^(["']?)\w+\2)[ 	]+\S.*/,
	lookbehind: true,
	alias: "punctuation"
};
var variableInside = { "variable": /^\$\(|^`|[`)]$/g };
var insideString = {
	"bash": commandAfterHeredoc,
	"environment": {
		pattern: RegExp("\\$" + envVars),
		alias: "constant"
	},
	"variable": [
		{
			pattern: /\$?\(\([^]*?\)\)/g,
			inside: {
				"variable": [{
					pattern: /(^\$[^]+)../,
					lookbehind: true
				}, /^\$../g],
				"number": /\b0x[a-fA-F\d]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[Ee]-?\d+)?/,
				"operator": /--|\+\+|&&|\|\||(?:\*\*|<<|>>|[%&|^!=<>/*+-])=?|[?:~]/,
				"punctuation": /\(\(?|\)\)?|,|;/
			}
		},
		{
			pattern: /\$\((?:[^()]|\([^)]*\))*\)|`[^`]+`/g,
			inside: variableInside
		},
		{
			pattern: /\$\{[^}]*\}/g,
			inside: {
				"operator": /:[?=+-]?|[!/]|##?|%%?|\^\^?|,,?/,
				"punctuation": /[[\]]/,
				"environment": {
					pattern: RegExp("(\\{)" + envVars),
					lookbehind: true,
					alias: "constant"
				}
			}
		},
		/\$(?:\w+|[#?*!@$])/
	],
	"entity": /\\(?:[abceEfnrtv\\"]|O?[0-7]{1,3}|U[a-fA-F\d]{8}|u[a-fA-F\d]{4}|x[a-fA-F\d]{1,2})/
};
var bash = commandAfterHeredoc.inside = languages.sh = languages.shell = languages.bash = {
	"shebang": {
		pattern: /^#!\s*\/.*/,
		alias: "important"
	},
	"comment": {
		pattern: /(^|[^\\"{$])#.*/,
		lookbehind: true
	},
	"function-name": [{
		pattern: /(\bfunction\s+)[\w-]+(?=(?:\s*\(?:\s*\))?\s*\{)/,
		lookbehind: true,
		alias: "function"
	}, {
		pattern: /\b[\w-]+(?=\s*\(\s*\)\s*\{)/,
		alias: "function"
	}],
	"for-or-select": {
		pattern: /(\b(?:for|select)\s+)\w+(?=\s+in\s)/,
		lookbehind: true,
		alias: "variable"
	},
	"assign-left": {
		pattern: /(^|[\s;|&]|[<>]\()\w+(?:\.\w+)*(?=\+?=)/,
		lookbehind: true,
		alias: "variable",
		inside: { "environment": {
			pattern: RegExp("(^|[\\s;|&]|[<>]\\()" + envVars),
			lookbehind: true,
			alias: "constant"
		} }
	},
	"parameter": {
		pattern: /(^|\s)-{1,2}(?:\w+:[+-]?)?\w+(?:\.\w+)*(?![^\s=])/,
		lookbehind: true,
		alias: "variable"
	},
	"string": [
		{
			pattern: /((?:^|[^<])<<-?\s*)(\w+)\s[^]*?\n\2/g,
			lookbehind: true,
			inside: insideString
		},
		{
			pattern: /((?:^|[^<])<<-?\s*)(["'])(\w+)\2\s[^]*?\n\3/g,
			lookbehind: true,
			inside: { "bash": commandAfterHeredoc }
		},
		{
			pattern: /(^|[^\\](?:\\\\)*)"(?:\\[^]|\$\([^)]+\)|\$(?!\()|`[^`]+`|[^\\"`$])*"/g,
			lookbehind: true,
			inside: insideString
		},
		{
			pattern: /(^|[^\\$])'[^']*'/g,
			lookbehind: true
		},
		{
			pattern: /\$'(?:\\[^]|[^\\'])*'/g,
			inside: { "entity": insideString.entity }
		}
	],
	"environment": {
		pattern: RegExp("\\$?" + envVars),
		alias: "constant"
	},
	"variable": insideString.variable,
	"function": {
		pattern: /(^|[\s;|&]|[<>]\()(?:add|apropos|apt|apt-cache|apt-get|aptitude|aspell|automysqlbackup|basename|bash|bc|bconsole|bg|bzip2|cal|cargo|cat|c?fdisk|chgrp|chkconfig|chmod|chown|chroot|cksum|clear|cmp|column|comm|composer|cron|crontab|c?split|curl|cut|date|dc|dd|ddrescue|debootstrap|df|diff3?|dig|dircolors|dirname|dirs?|dmesg|docker|docker-compose|du|[ef]?grep|eject|env|ethtool|expand|expect|expr|fdformat|fg|file|find|fmt|fold|format|free|fsck|fuser|g?awk|git|g?parted|groupadd|groupdel|groupmod|groups|grub-mkconfig|halt|head|hg|history|host|hostname|iconv|id|ifconfig|ifdown|ifup|import|install|ip|java|jobs|join|killall|less|link|ln|logname|logrotate|look|lpc|lprint[dq]?|lprm?|ls|lsof|lynx|make|man|mc|mdadm|mkconfig|mkdir|mke2fs|mkfifo|mkfs|mkisofs|mknod|mkswap|mm?v|more|most|mtools|m?tr|mutt|nano|nc|netstat|nice|nl|node|nohup|notify-send|nslookup|op|open|passwd|paste|pathchk|ping|p?kill|p?npm|podman|podman-compose|popd|pr|printcap|printenv|ps|pushd|pv|quota|quotacheck|quotactl|ra[mr]|reboot|remsync|rename|renice|rev|rmdir|rp?m|r?sync|[sr]?cp|screen|sdiff|se[dq]|sendmail|service|s?ftp|shellcheck|shuf|shutdown|sleep|s?locate|[sz]?sh|stat|strace|sudo|sum?|suspend|swapon|sysctl|tac|tail|tar|tee|time|timeout|h?top|touch|traceroute|t?sort|tty|u?mount|uname|unexpand|uniq|units|unrar|unshar|unzip|update-grub|uptime|useradd|userdel|usermod|users|uudecode|uuencode|v|vcpkg|vdir|vim?|virsh|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yarn|yes|zenity|g?zip|zsh|zypper)(?=$|[)\s;|&])/,
		lookbehind: true
	},
	"keyword": {
		pattern: /(^|[\s;|&]|[<>]\()(?:case|do|done|elif|else|esac|fi|for|function|if|in|select|then|until|while)(?=$|[)\s;|&])/,
		lookbehind: true
	},
	"builtin": {
		pattern: /(^|[\s;|&]|[<>]\()(?:\.|:|alias|bind|break|builtin|caller|cd|command|continue|declare|echo|enable|eval|exec|exit|export|getopts|hash|help|[ls]et|local|logout|mapfile|printf|pwd|read|readarray|readonly|return|shift|shopt|source|test|times|trap|type|typeset|ulimit|umask|unalias|unset)(?=$|[)\s;|&])/,
		lookbehind: true,
		alias: "class-name"
	},
	"boolean": {
		pattern: /(^|[\s;|&]|[<>]\()(?:false|true)(?=$|[)\s;|&])/,
		lookbehind: true
	},
	"file-descriptor": {
		pattern: /\B&\d\b/,
		alias: "important"
	},
	"operator": {
		pattern: /\d?<>|>\||\+=|=[=~]?|!=?|<<[<-]?|[&\d]?>>|\d[<>]&?|[<>][&=]?|&[>&]?|\|[&|]?/,
		inside: { "file-descriptor": {
			pattern: /^\d/,
			alias: "important"
		} }
	},
	"punctuation": /\$?\(\(?|\)\)?|\.\.|[[\]{};\\]/,
	"number": {
		pattern: /(^|\s)(?:[1-9]\d*|0)(?:[.,]\d+)?\b/,
		lookbehind: true
	}
};
[
	"comment",
	"function-name",
	"for-or-select",
	"assign-left",
	"parameter",
	"string",
	"environment",
	"function",
	"keyword",
	"builtin",
	"boolean",
	"file-descriptor",
	"operator",
	"punctuation",
	"number"
].forEach((copied) => variableInside[copied] = bash[copied]);
//#endregion

//# sourceMappingURL=bash.js.map