when execute editor::CutToEndOfLine action in the end of line, zed delete the entire line.

[opsnull]

Summary

When execute the editor::CutToEndOfLine action at the end of line, it deletes the line you are on (to the left of the cursor) instead of the newline (to the right of cursor).

"editor::CutToEndOfLine" is a cut operation command. It should only cut content from the cursor position to the end of the line. Not delete the entire line.

This also impacts editor: kill ring cut

suggest:

1. Only cut text from cursor position to the end of line
2. Preserve text before the cursor
3. Maintain the line's existence (don't delete the line break)

Environment

Zed: v0.160.0 (Zed Dev ffe36c9)
OS: macOS 15.0.1
Memory: 18 GiB
Architecture: aarch64

[jinschoi]

Editor::cut_to_end_of_line looks just like delete_to_end_of_line which immediately precedes it, which works as expected. cut_to_end_of_line ends up calling cut_common(), which cuts the entire line if the selection is empty, which it is when the cursor is already at the end of the line. delete_to_end_of_line ends up calling delete(), which has some code to deal with the cursor being at the end of the line: it adjusts the selection to advance the end of the selection by one. Perhaps adding a similar test to either cut_to_end_of_line() or cut_common() will fix this issue, depending on whether a cut with an empty selection is intended behavior or not?