C-k <bs> not work in terminal windows

[gxing]

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Neovim version

0.9.1

Operating system/version

Linux

Terminal name/version

iTerm2

$TERM environment variable

xterm-256color

Branch info

main (Default/Latest)

Fetch Preferences

HTTPS (use_ssh = false)

How to reproduce the issue

use
:Terminal
or A-d
or C-\
or A-
open terminal

C-k and backupspace

Expected behavior

delete to end of line(C-k)
delete previous char ( backspace)

Actual behavior

terminal loss focus

Additional information

found in

lua/core/mapping.lua (line 20-23)

["t|<C-h>"] = map_cmd("<Cmd>wincmd h<CR>"):with_silent():with_noremap():with_desc("window: Focus left"),
["t|<C-l>"] = map_cmd("<Cmd>wincmd l<CR>"):with_silent():with_noremap():with_desc("window: Focus right"),
["t|<C-j>"] = map_cmd("<Cmd>wincmd j<CR>"):with_silent():with_noremap():with_desc("window: Focus down"),
["t|<C-k>"] = map_cmd("<Cmd>wincmd k<CR>"):with_silent():with_noremap():with_desc("window: Focus up"),

[ayamir]

We defined Ctrl and h, j, k, and l to focus switch at lua/core/mapping.lua.
A common requirement is when you use C-\ or A-\ to open the horizontal or vertical terminal, you want to use the keyboard shortcut to switch to the code window and keep the terminal not hidden.
EDITED:
Pull the latest config first.
If you need the native bash shortcut, you can unset it by adding these lines to lua/user/keymap/core.lua.

return {
	["t|<C-k>"] = "",
}

Disable all of above mappings and define other suitable mappings for the focus switch behavior in lua/user/keymap/core.lua like <C-w> with h, j, l, and l like this:

local map_cmd = require("keymap.bind").map_cmd

return {
	["t|<C-h>"] = "",
	["t|<C-l>"] = "",
	["t|<C-j>"] = "",
	["t|<C-k>"] = "",
	["t|<C-w>k"] = map_cmd("<Cmd>wincmd k<CR>"):with_silent():with_noremap():with_desc("window: Focus up"),
	["t|<C-w>h"] = map_cmd("<Cmd>wincmd h<CR>"):with_silent():with_noremap():with_desc("window: Focus left"),
	["t|<C-w>l"] = map_cmd("<Cmd>wincmd l<CR>"):with_silent():with_noremap():with_desc("window: Focus right"),
	["t|<C-w>j"] = map_cmd("<Cmd>wincmd j<CR>"):with_silent():with_noremap():with_desc("window: Focus down"),
}

cc @gxing

[ayamir]

Close due to inactivity and being anwsered.