ceri-compiler/lib/compile1_parseDirective.js

compiles template strings for ceriJS

var isDirective;

isDirective = (name) => {
  return name.match(/^[$:@~]/);
};

module.exports = (camelize, marker) => {
  return (name, attr, options) => {
    var k, name1, opt, splitted, tmp, type, v, val;
    type = name.slice(0, 1);
    if (!isDirective(type)) {
      return false;
    }
    if (attr && options.length > 0) {
      opt = options[options.length - 1];
      name = name.slice(1);
      splitted = name.split("=");
      tmp = opt[name1 = splitted[0]] != null ? opt[name1] : opt[name1] = {};
      val = splitted[1] ? camelize(splitted[1]) : [];
      tmp = tmp[type] != null ? tmp[type] : tmp[type] = {
        val: val,
        mods: {}
      };
      for (k in attr) {
        v = attr[k];
        splitted = camelize(k).split(".");
        if (~(splitted.indexOf("expr"))) {
          tmp.mods[splitted[0]] = `${marker}function(){return ${v};}${marker}`;
        } else {
          tmp.mods[splitted[0]] = v || true;
        }
      }
    }
    return true;
  };
};