From bb3fdcd40fe3c297f01afcc446ab33bf0ba3d986 Mon Sep 17 00:00:00 2001
From: Mitja Felicijan <mitja.felicijan@gmail.com>
Date: Sun, 17 Feb 2019 22:44:22 +0100
Subject: update

---
 source/assets/languages/prism-bash.js | 84 +++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 source/assets/languages/prism-bash.js

(limited to 'source/assets/languages/prism-bash.js')

diff --git a/source/assets/languages/prism-bash.js b/source/assets/languages/prism-bash.js
new file mode 100644
index 0000000..5093ffd
--- /dev/null
+++ b/source/assets/languages/prism-bash.js
@@ -0,0 +1,84 @@
+(function(Prism) {
+	var insideString = {
+		variable: [
+			// Arithmetic Environment
+			{
+				pattern: /\$?\(\([\s\S]+?\)\)/,
+				inside: {
+					// If there is a $ sign at the beginning highlight $(( and )) as variable
+					variable: [{
+							pattern: /(^\$\(\([\s\S]+)\)\)/,
+							lookbehind: true
+						},
+						/^\$\(\(/
+					],
+					number: /\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,
+					// Operators according to https://www.gnu.org/software/bash/manual/bashref.html#Shell-Arithmetic
+					operator: /--?|-=|\+\+?|\+=|!=?|~|\*\*?|\*=|\/=?|%=?|<<=?|>>=?|<=?|>=?|==?|&&?|&=|\^=?|\|\|?|\|=|\?|:/,
+					// If there is no $ sign at the beginning highlight (( and )) as punctuation
+					punctuation: /\(\(?|\)\)?|,|;/
+				}
+			},
+			// Command Substitution
+			{
+				pattern: /\$\([^)]+\)|`[^`]+`/,
+				greedy: true,
+				inside: {
+					variable: /^\$\(|^`|\)$|`$/
+				}
+			},
+			/\$(?:[\w#?*!@]+|\{[^}]+\})/i
+		]
+	};
+
+	Prism.languages.bash = {
+		'shebang': {
+			pattern: /^#!\s*\/bin\/bash|^#!\s*\/bin\/sh/,
+			alias: 'important'
+		},
+		'comment': {
+			pattern: /(^|[^"{\\])#.*/,
+			lookbehind: true
+		},
+		'string': [
+			//Support for Here-Documents https://en.wikipedia.org/wiki/Here_document
+			{
+				pattern: /((?:^|[^<])<<\s*)["']?(\w+?)["']?\s*\r?\n(?:[\s\S])*?\r?\n\2/,
+				lookbehind: true,
+				greedy: true,
+				inside: insideString
+			},
+			{
+				pattern: /(["'])(?:\\[\s\S]|\$\([^)]+\)|`[^`]+`|(?!\1)[^\\])*\1/,
+				greedy: true,
+				inside: insideString
+			}
+		],
+		'variable': insideString.variable,
+		// Originally based on http://ss64.com/bash/
+		'function': {
+			pattern: /(^|[\s;|&])(?:alias|apropos|apt-get|aptitude|aspell|awk|basename|bash|bc|bg|builtin|bzip2|cal|cat|cd|cfdisk|chgrp|chmod|chown|chroot|chkconfig|cksum|clear|cmp|comm|command|cp|cron|crontab|csplit|curl|cut|date|dc|dd|ddrescue|df|diff|diff3|dig|dir|dircolors|dirname|dirs|dmesg|du|egrep|eject|enable|env|ethtool|eval|exec|expand|expect|export|expr|fdformat|fdisk|fg|fgrep|file|find|fmt|fold|format|free|fsck|ftp|fuser|gawk|getopts|git|grep|groupadd|groupdel|groupmod|groups|gzip|hash|head|help|hg|history|hostname|htop|iconv|id|ifconfig|ifdown|ifup|import|install|jobs|join|kill|killall|less|link|ln|locate|logname|logout|look|lpc|lpr|lprint|lprintd|lprintq|lprm|ls|lsof|make|man|mkdir|mkfifo|mkisofs|mknod|more|most|mount|mtools|mtr|mv|mmv|nano|netstat|nice|nl|nohup|notify-send|npm|nslookup|open|op|passwd|paste|pathchk|ping|pkill|popd|pr|printcap|printenv|printf|ps|pushd|pv|pwd|quota|quotacheck|quotactl|ram|rar|rcp|read|readarray|readonly|reboot|rename|renice|remsync|rev|rm|rmdir|rsync|screen|scp|sdiff|sed|seq|service|sftp|shift|shopt|shutdown|sleep|slocate|sort|source|split|ssh|stat|strace|su|sudo|sum|suspend|sync|tail|tar|tee|test|time|timeout|times|touch|top|traceroute|trap|tr|tsort|tty|type|ulimit|umask|umount|unalias|uname|unexpand|uniq|units|unrar|unshar|uptime|useradd|userdel|usermod|users|uuencode|uudecode|v|vdir|vi|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yes|zip)(?=$|[\s;|&])/,
+			lookbehind: true
+		},
+		'keyword': {
+			pattern: /(^|[\s;|&])(?:let|:|\.|if|then|else|elif|fi|for|break|continue|while|in|case|function|select|do|done|until|echo|exit|return|set|declare)(?=$|[\s;|&])/,
+			lookbehind: true
+		},
+		'boolean': {
+			pattern: /(^|[\s;|&])(?:true|false)(?=$|[\s;|&])/,
+			lookbehind: true
+		},
+		'operator': /&&?|\|\|?|==?|!=?|<<<?|>>|<=?|>=?|=~/,
+		'punctuation': /\$?\(\(?|\)\)?|\.\.|[{}[\];]/
+	};
+
+	var inside = insideString.variable[1].inside;
+	inside.string = Prism.languages.bash.string;
+	inside['function'] = Prism.languages.bash['function'];
+	inside.keyword = Prism.languages.bash.keyword;
+	inside['boolean'] = Prism.languages.bash['boolean'];
+	inside.operator = Prism.languages.bash.operator;
+	inside.punctuation = Prism.languages.bash.punctuation;
+	
+	Prism.languages.shell = Prism.languages.bash;
+})(Prism);
-- 
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