snakeskin/lib/directions/set.js

Компилятор блочных шаблонов c поддержкой наследования.

Snakeskin.addDirective(
	'set',

	{
		notEmpty: true
	},

	function (command) {
		this.startInlineDir();

		if (!this.getGroup('rootTemplate')[this.structure.parent.name]) {
			return this.error(`directive "${this.name}" can be used only within the top level of template`);
		}

		var parts = command.split(' ');

		if (parts.length < 2) {
			return this.error(`invalid "${this.name}" declaration`);
		}

		if (parts[0] === '&') {
			this.bemRef = this.replaceTplVars(parts.slice(1).join(' '));
		}
	}
);