tmux: you know what it is

.config/bash/bash_profile

@@ -19,8 +19,8 @@ export PATH="$HOME/.local/bin:$HOME/.local/scripts:$PATH"
 export TERMINAL="foot"
 export FLOATING_TERMINAL="foot -a floating_term"
 export XCURSOR_THEME="Eevee-cursors"
-export VISUAL="vim"
-export EDITOR="vim"
+export VISUAL="kak"
+export EDITOR="kak"
 export MAILPATH="$HOME/Mail"
 export MAIL="$HOME/Mail"
 export QT_QPA_PLATFORM="wayland-egl"

.config/kak/kakrc

@@ -10,6 +10,11 @@ map -docstring "previous buffer" global user <a-n> ":bp<ret>"
 map -docstring "yank the selection into the clipboard" global user y "<a-|>wl-copy<ret>"
 map -docstring "paste the clipboard" global user p "<a-!>wl-paste -n<ret>"
 
+map -docstring "spellcheck buffer" global user s ":spell<ret>"
+map -docstring "clear spellcheck" global user <a-s> ":spell-clear<ret>"
+map -docstring "next wrong spelling" global normal <c-e> ":spell-next<ret>"
+map -docstring "next wrong spelling" global normal <c-r> ":spell-replace<ret>"
+
 ## visual
 
 ### colorscheme

.config/tmux/tmux.conf

@@ -1,7 +1,7 @@
 unbind C-b
-unbind M-a
-set -g prefix M-a
-bind M-a send-prefix
+unbind C-Space
+set -g prefix C-Space
+bind C-Space send-prefix
 set -g default-command bash
 set -g base-index 1
 set -g pane-base-index 1