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(function (Prism) {
var variable = /\$\w+|%[a-z]+%/;
var arrowAttr = /\[[^[\]]*\]/.source;
var arrowDirection = /(?:[drlu]|do|down|le|left|ri|right|up)/.source;
var arrowBody =
'(?:-+' +
arrowDirection +
'-+|\\.+' +
arrowDirection +
'\\.+|-+(?:' +
arrowAttr +
'-*)?|' +
arrowAttr +
'-+|\\.+(?:' +
arrowAttr +
'\\.*)?|' +
arrowAttr +
'\\.+)';
var arrowLeft = /(?:<{1,2}|\/{1,2}|\\{1,2}|<\||[#*^+}xo])/.source;
var arrowRight = /(?:>{1,2}|\/{1,2}|\\{1,2}|\|>|[#*^+{xo])/.source;
var arrowPrefix = /[[?]?[ox]?/.source;
var arrowSuffix = /[ox]?[\]?]?/.source;
var arrow =
arrowPrefix +
'(?:' +
arrowBody +
arrowRight +
'|' +
arrowLeft +
arrowBody +
'(?:' +
arrowRight +
')?' +
')' +
arrowSuffix;
Prism.languages['plant-uml'] = {
comment: {
pattern: /(^[ \t]*)(?:'.*|\/'[\s\S]*?'\/)/m,
lookbehind: true,
greedy: true,
},
preprocessor: {
pattern: /(^[ \t]*)!.*/m,
lookbehind: true,
greedy: true,
alias: 'property',
inside: {
variable: variable,
},
},
delimiter: {
pattern: /(^[ \t]*)@(?:end|start)uml\b/m,
lookbehind: true,
greedy: true,
alias: 'punctuation',
},
arrow: {
pattern: RegExp(
/(^|[^-.<>?|\\[\]ox])/.source + arrow + /(?![-.<>?|\\\]ox])/.source
),
lookbehind: true,
greedy: true,
alias: 'operator',
inside: {
expression: {
pattern: /(\[)[^[\]]+(?=\])/,
lookbehind: true,
inside: null, // see below
},
punctuation: /\[(?=$|\])|^\]/,
},
},
string: {
pattern: /"[^"]*"/,
greedy: true,
},
text: {
pattern: /(\[[ \t]*[\r\n]+(?![\r\n]))[^\]]*(?=\])/,
lookbehind: true,
greedy: true,
alias: 'string',
},
keyword: [
{
pattern:
/^([ \t]*)(?:abstract\s+class|end\s+(?:box|fork|group|merge|note|ref|split|title)|(?:fork|split)(?:\s+again)?|activate|actor|agent|alt|annotation|artifact|autoactivate|autonumber|backward|binary|boundary|box|break|caption|card|case|circle|class|clock|cloud|collections|component|concise|control|create|critical|database|deactivate|destroy|detach|diamond|else|elseif|end|end[hr]note|endif|endswitch|endwhile|entity|enum|file|folder|footer|frame|group|[hr]?note|header|hexagon|hide|if|interface|label|legend|loop|map|namespace|network|newpage|node|nwdiag|object|opt|package|page|par|participant|person|queue|rectangle|ref|remove|repeat|restore|return|robust|scale|set|show|skinparam|stack|start|state|stop|storage|switch|title|together|usecase|usecase\/|while)(?=\s|$)/m,
lookbehind: true,
greedy: true,
},
/\b(?:elseif|equals|not|while)(?=\s*\()/,
/\b(?:as|is|then)\b/,
],
divider: {
pattern: /^==.+==$/m,
greedy: true,
alias: 'important',
},
time: {
pattern: /@(?:\d+(?:[:/]\d+){2}|[+-]?\d+|:[a-z]\w*(?:[+-]\d+)?)\b/i,
greedy: true,
alias: 'number',
},
color: {
pattern: /#(?:[a-z_]+|[a-fA-F0-9]+)\b/,
alias: 'symbol',
},
variable: variable,
punctuation: /[:,;()[\]{}]|\.{3}/,
};
Prism.languages['plant-uml'].arrow.inside.expression.inside =
Prism.languages['plant-uml'];
Prism.languages['plantuml'] = Prism.languages['plant-uml'];
})(Prism);
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