source: node_modules/prismjs/components/prism-peoplecode.js

Prism.languages.peoplecode = {
        'comment': RegExp([
                // C-style multiline comments
                /\/\*[\s\S]*?\*\//.source,
                // REM comments
                /\bREM[^;]*;/.source,
                // Nested <* *> comments
                /<\*(?:[^<*]|\*(?!>)|<(?!\*)|<\*(?:(?!\*>)[\s\S])*\*>)*\*>/.source,
                // /+ +/ comments
                /\/\+[\s\S]*?\+\//.source,
        ].join('|')),
        'string': {
                pattern: /'(?:''|[^'\r\n])*'(?!')|"(?:""|[^"\r\n])*"(?!")/,
                greedy: true
        },
        'variable': /%\w+/,
        'function-definition': {
                pattern: /((?:^|[^\w-])(?:function|method)\s+)\w+/i,
                lookbehind: true,
                alias: 'function'
        },
        'class-name': {
                pattern: /((?:^|[^-\w])(?:as|catch|class|component|create|extends|global|implements|instance|local|of|property|returns)\s+)\w+(?::\w+)*/i,
                lookbehind: true,
                inside: {
                        'punctuation': /:/
                }
        },
        'keyword': /\b(?:abstract|alias|as|catch|class|component|constant|create|declare|else|end-(?:class|evaluate|for|function|get|if|method|set|try|while)|evaluate|extends|for|function|get|global|if|implements|import|instance|library|local|method|null|of|out|peopleCode|private|program|property|protected|readonly|ref|repeat|returns?|set|step|then|throw|to|try|until|value|when(?:-other)?|while)\b/i,
        'operator-keyword': {
                pattern: /\b(?:and|not|or)\b/i,
                alias: 'operator'
        },
        'function': /[_a-z]\w*(?=\s*\()/i,

        'boolean': /\b(?:false|true)\b/i,
        'number': /\b\d+(?:\.\d+)?\b/,
        'operator': /<>|[<>]=?|!=|\*\*|[-+*/|=@]/,
        'punctuation': /[:.;,()[\]]/
};

Prism.languages.pcode = Prism.languages.peoplecode;