Prism.languages.pcaxis = {
	'string': /"[^"]*"/,
	'keyword': {
		pattern: /((?:^|;)\s*)[-A-Z\d]+(?:\s*\[[-\w]+\])?(?:\s*\("[^"]*"(?:,\s*"[^"]*")*\))?(?=\s*=)/,
		lookbehind: true,
		greedy: true,
		inside: {
			'keyword': /^[-A-Z\d]+/,
			'language': {
				pattern: /^(\s*)\[[-\w]+\]/,
				lookbehind: true,
				inside: {
					'punctuation': /^\[|\]$/,
					'property': /[-\w]+/
				}
			},
			'sub-key': {
				pattern: /^(\s*)[\s\S]+/,
				lookbehind: true,
				inside: {
					'parameter': {
						pattern: /"[^"]*"/,
						alias: 'property'
					},
					'punctuation': /^\(|\)$|,/
				}
			}
		}
	},
	'operator': /=/,
	'tlist': {
		pattern: /TLIST\s*\(\s*\w+(?:(?:\s*,\s*"[^"]*")+|\s*,\s*"[^"]*"-"[^"]*")?\s*\)/,
		greedy: true,
		inside: {
			'function': /^TLIST/,
			'property': {
				pattern: /^(\s*\(\s*)\w+/,
				lookbehind: true
			},
			'string': /"[^"]*"/,
			'punctuation': /[(),]/,
			'operator': /-/
		}
	},
	'punctuation': /[;,]/,
	'number': {
		pattern: /(^|\s)\d+(?:\.\d+)?(?!\S)/,
		lookbehind: true
	},
	'boolean': /YES|NO/,
};

Prism.languages.px = Prism.languages.pcaxis;