Jump To Label (MV)

/*:
 * JumpToLabel by Shaz
 * Ver 1.00 2018.01.14
 * Shaz_JumpToLabel.js
 *
 *
 * @plugindesc More flexible Jump to Label command.
 * @author Shaz
 *
 * @param Ignore Case
 * @desc Ignore case when searching for label.
 * @type boolean
 * @default true
 *
 * @help This plugin allows you to use dynamic Jump to Label commands, where
 * the 'destination' is a formula.
 *
 * Plugin Commands:
 * JumpToLabel dest
 *
 * Example:
 * JumpToLabel this._mapId
 * JumpToLabel $gameVariables.value(7)
 * JumpToLabel 'Talk to ' + $gameParty.leader().name()
 *
 *
 * NOTE:
 * If the label cannot be found in the current event, it will continue
 * processing following the JumpToLabel plugin command.  It may be wise to
 * add an Exit Event Processing command afterwards.
 *
 */

var Imported = Imported || {};
Imported.Shaz_JumpToLabel = true;

var Shaz = Shaz || {};
Shaz.JL = Shaz.JL || {};
Shaz.JL.Version = 1.00;

Shaz.Parameters = PluginManager.parameters('Shaz_JumpToLabel');
Shaz.Param = Shaz.Param || {};
Shaz.Param.JL = Shaz.Param.JL || {};

Shaz.Param.JL.IgnoreCase = eval(Shaz.Parameters['Ignore Case']);

(function() {
    var _Shaz_JL_Game_Interpreter_pluginCommand = Game_Interpreter.prototype.pluginCommand;
    Game_Interpreter.prototype.pluginCommand = function(command, args) {
        switch(command.toUpperCase()) {
            case 'JUMPTOLABEL':
                var labelName = eval(args.join(' '));
                for (var i = 0; i < this._list.length; i++) {
                    var command = this._list[i];
                    if (command.code === 118 && (command.parameters[0] === labelName || (Shaz.Param.JL.IgnoreCase && String(command.parameters[0]).toUpperCase() === String(labelName).toUpperCase()))) {
                        this.jumpTo(i);
                        return;
                    }
                }
                break;
            default:
                _Shaz_JL_Game_Interpreter_pluginCommand.call(this, command, args);
        }
    };

})();