@JenniferS if by pallet manager you are referring to “editing” a pallet if you look inside the pallet tiddler eg $:/palettes/Vanilla you will find alphanumeric is its natural order, as a dictionary tiddler it tends to be in key order.
You could build an alternate view of the same data tiddler with an alternative order, via operators such as sortby of tagging etc…
Hi, I think you can change the order, since the color-palettes are dictionary tiddlers and not JSON. … But … Most colours have naming schema. … which groups them together. Eg: alert, sidebar, tiddler, tab, … and so on. … Mixing those groups IMO will make the colour list even more complex.
There is a thread about new preview elements in the Palette Manager. I think the new functions can help to make editing of palettes much easier, since users have a relation between the colour name and the actual visual element that they define.
This is not completely accurate; you can for example parse the text field yourself, using splitregexp[/n] to get each line then split[:] to get the key only.
You could also extract these keys into your own list (field) and use drag and droop to reorder it, then it your own pallet view use this list with the sortby operator to list it in your order.
Any new items needs to get added to this alternative list but the sortby should place these at the the beginning or end of the list. If you do not add a remove items very often, likely the case with pallets there is no need to build too much sophistication into it.
A key point written between my lines is tiddlywiki permits you to create alternate views of the same data in what ever for they come, starting with alternative indexes.