more functions

modules/functions.js

@@ -189,4 +189,63 @@ module.exports = (client) => {
 			'Hi mom!'
 		]);
 	};
+
+	const timestampToDate = timestamp => {
+		if (timestamp === true) {
+			return new Date();
+		}
+		if (typeof timestamp === 'number') {
+			return new Date(timestamp);
+		}
+		return timestamp;
+	};
+
+	const parseArgs = (args, options) => {
+		if (!options)
+			return args;
+		if (typeof options === 'string')
+			options = [options];
+
+		let optionValues = {};
+
+		let i;
+		for (i = 0; i < args.length; i++) {
+			let arg = args[i];
+			if (!arg.startsWith('-')) {
+				break;
+			}
+
+			let label = arg.substr(1);
+
+			if (options.indexOf(label + ':') > -1) {
+				let leftover = args.slice(i + 1).join(' ');
+				let matches = leftover.match(/^"(.+?)"/);
+				if (matches) {
+					optionValues[label] = matches[1];
+					i += matches[0].split(' ').length;
+				} else {
+					i++;
+					optionValues[label] = args[i];
+				}
+			} else if (options.indexOf(label) > -1) {
+				optionValues[label] = true;
+			} else {
+				break;
+			}
+		}
+
+		return {
+			options: optionValues,
+			leftover: args.slice(i)
+		};
+	};
+
+	const multiSend = (channel, messages, delay) => {
+		delay = delay || 100;
+		messages.forEach((m, i) => {
+			setTimeout(() => {
+				channel.send(m);
+			}, delay * i);
+		});
+	};
 };