Is your feature request related to a problem? Please describe.
When working with a big piece of text, I sometimes scroll down and copy some text into another tab. When switching back to the first tab, both the input and the output pane is back on top. So I don't know where I was working just now.

Describe the solution you'd like
After tab switching, scroll position should be remembere

I noticed a difference in behaviour and like to have a clarification if it is a bug or works as intended.
If you invoke an app with --help [command] the command is not executed and the help of the command is shown.
If you invoke an app with --version [command] the command is executed and no version information is shown.

This is somewhat confusing.

Some example code:

using S

Everything in diagrams.css should be scoped to some wrapping css class, because as is it cannot be bundled with the rest of an app's css because of styles like this:

div {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

svg {
    width: 100%;
}

Curre

This is related to #410 and #859, we currently only support a limited subset of possible values for RDATE, but we should support all the parameters in RDATE, the grammar for which is set out in RFC 5545:

       rdate      = "RDATE" rdtparam ":" rdtval *("," rdtval) CRLF

       rdtparam   = *(
                  ;
                  ; T

Justification
When first loading RD CodeExplorer displays all nodes as expanded to show contents. If you have other projects (Personal Macro Workbook (PMW), Excel add ins (*.xlam), etc...) they can obscure the project you want to work on.

Description
Add ability to expand/collapse all project nodes to quickly find project you wish to work with.

Where to get started
TestExplore