kakoune/test/normal/selection-undo/fold-redundant-entries/script

ui_out -ignore 4
ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "gjgkxd<a-u>ihere<esc>" ] }'
Make selection undo skip over entries that are nop after buffer change After buffer modification - in particular after deletion - adjacent selection history entries may correspond to the same effective selection when applied to the current buffer. This means that we sometimes need to press <c-h> multiple times to make one visible change. This is not what the user expects, so let's keep walking the selection history until we hit an actual change. Alternatively, we could minimize the selection history after buffer changes but I think that would make the it worse after content undo+redo. 2022-12-22 18:09:45 +01:00			`ui_out -ignore 4`
Map undo selection change to <a-u>/<a-U> Change the initial <c-h>/<c-k> bindings to the recently freed-up <a-u></a-U>. Pros: - easier to remember - the redo binding is logical. - works on legacy terminals, unlike <c-h> Cons: - It's less convenient to toggle between selection undo and redo keys. I think this is okay since this scenario does not happen that often in practice. 2023-05-08 22:38:22 +02:00			`ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "gjgkxd<a-u>ihere<esc>" ] }'`