CSV Format JS for IDE

var SEPARATORS = {
comma: ",",
tab: "\t"
};

function formatCommands(commands) {
var result = '';
var sep = SEPARATORS[options['separator']];
for (var i = 0; i < commands.length; i++) {
var command = commands[i];
if (command.type == 'command') {
result += command.command + sep + command.target + sep + command.value + "\n";
}
}
return result;
}

function parse(testCase, source) {
var doc = source;
var commands = [];
var sep = SEPARATORS[options['separator']];
while (doc.length > 0) {
var line = /(.*)(\r\n|[\r\n])?/.exec(doc);
var array = line[1].split(sep);
if (array.length >= 3) {
var command = new Command();
command.command = array[0];
command.target = array[1];
command.value = array[2];
commands.push(command);
}
doc = doc.substr(line[0].length);
}
testCase.setCommands(commands);
}

function format(testCase, name) {
return formatCommands(testCase.commands);
}

options = {separator: 'comma'};

configForm =
'Separator' +
'' +
'' +
'' +
'' +
'' +
'';