"last word of last command" is highlighted

Discord username (optional)

No response

Describe the bug

When using the "last word of last command" shortcut, the word is highlighted. Often I'd like to append to that word or append to the command. Because the phrase is highlighted, instead of just continuing to type, I must first use a navigation key (e.g. right arrow) to deselect the text, otherwise the phrase is overwritten.

To reproduce

1. Use the "last word of last command" shortcut
2. Without moving cursor, begin typing
3. Notice that the recalled word is now missing

Expected behavior

1. Use the "last word of last command" shortcut
2. Without moving cursor, begin typing
3. Whatever is typed is immediately appended after the recalled word

Screenshots

Current:

1. 
2. 

Expected:

1. 
2. 

Operating system

MacOS

Operating system and version

13.4.1

Shell Version

zsh 5.9 (x86_64-apple-darwin22.0)

Current Warp version

v0.2023.12.19.08.02.stable_00

Regression

No, this bug or issue has existed throughout my experience using Warp

Recent working Warp date

No response

Additional context

No response

Does this block you from using Warp daily?

No

Is this a Warp specific issue? (i.e. does it happen in Terminal, iTerm, Kitty, etc.)

Yes, this I confirmed this only happens in Warp, not other terminals.

Warp Internal (ignore): linear-label:b9d78064-c89e-4973-b153-5178a31ee54e

None

No source file or test is named. Reproduce the shortcut on macOS with zsh, then trace the command-line editing and selection behavior responsible for recalling the last word. Done means typing immediately after the shortcut appends text instead of replacing the recalled word, without requiring a navigation key.