chore: Tmux + nvim integration panels

.config/tmux/tmux.conf

@@ -3,7 +3,35 @@ set -ag terminal-overrides ",$TERM:RGB"
 set -sg escape-time 0
 
 #binds
-bind-key x kill-pane
+bind-key 'x' kill-pane
+bind-key 'h' previous-window
+bind-key 'j' switch-client -p
+bind-key 'k' switch-client -n
+bind-key 'l' next-window
+bind-key 'n' new-window
+bind-key 'c' kill-window
+# Smart pane switching with awareness of Vim splits.
+# See: https://github.com/christoomey/vim-tmux-navigator
+
+# decide whether we're in a Vim process
+is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
+    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
+
+unbind y
+bind-key 'y' if-shell "$is_vim" 'send-keys F5' 'select-pane -L'
+unbind u
+bind-key 'u' if-shell "$is_vim" 'send-keys F6' 'select-pane -D'
+unbind i
+bind-key 'i' if-shell "$is_vim" 'send-keys F7' 'select-pane -U'
+unbind o
+bind-key 'o' if-shell "$is_vim" 'send-keys F8' 'select-pane -R'
+
+tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'
+
+bind-key -T copy-mode-vi 'y' select-pane -L
+bind-key -T copy-mode-vi 'u' select-pane -D
+bind-key -T copy-mode-vi 'i' select-pane -U
+bind-key -T copy-mode-vi 'o' select-pane -R
 
 # List of plugins
 set -g @plugin 'tmux-plugins/tpm'