parse-make-definitions.js

module.exports = require('@quarterto/regices')({
	'^(.+):=' (_, name) {
		return {type: 'variable', name: name.trim(), flavour: 'simple'};
	},
	
	'^(.+)\\+=' (_, name) {
		return {type: 'variable', name: name.trim(), flavour: 'append'};
	},
	
	'^(.+)=' (_, name) {
		return {type: 'variable', name: name.trim(), flavour: 'recursive'};
	},
	
	'^define (.+)' (_, name) {
		return {type: 'variable', name: name.trim(), flavour: 'multiline'};
	},

	'^([^:]+):(:?)($|;)' (_, target, isDoubleColon) {
		return {type: 'rule', target: target.trim(), isDoubleColon: !!isDoubleColon};
	},

	'^([^:]+):(:?)([^:]+)($|;)' (_, target, isDoubleColon, prerequisites) {
		return {type: 'rule', target: target.trim(), prerequisites: prerequisites.trim(), isDoubleColon: !!isDoubleColon};
	},

	'^([^:]+):([^:]+):([^:]+)($|;)' (_, targets, pattern, prerequisites) {
		return {type: 'rule', targets: targets.trim(), pattern: pattern.trim(), prerequisites: prerequisites.trim()};
	},
});