How to keymap find_till_char "\n"?

[DrSensor]

Hi, I'm trying to recreate Vim Ctrl + d which in helix normal mode is equivalent to t -> Enter -> Alt + d.

I try this config but it give me an error

[keys.normal]
C-d = ["find_till_char \n", "delete_selection_noyank"]
# C-d = ["find_till_char <ret>", "delete_selection_noyank"] # same error
# C-d = ["find_till_char '\n'", "delete_selection_noyank"] # same error

Bad config: data did not match any variant of untagged enum KeyTrie for key `keys.normal` at line 24 column 1
Press <ENTER> to continue with default config

[the-mikedavis]

extend_to_line_end behaves roughly the same as tEnter

[keys.normal]
C-d = ["extend_to_line_end", "delete_selection_noyank"]

In general you can't remap key sequences where a key is used as an argument for a command like tEnter or maw yet. For those we would need #1383