tmux improve nav

Author: Leo-Leo-Leo-Leo-Leo

lua/custom/plugins/tmux.conf

@@ -1,5 +1,24 @@
 # Smart pane switching with awareness of Vim splits.
 # See: https://github.com/christoomey/vim-tmux-navigator
+set-option -sg escape-time 10
+
+# vim-like pane resizing  
+bind -r C-k resize-pane -U
+bind -r C-j resize-pane -D
+bind -r C-h resize-pane -L
+bind -r C-l resize-pane -R
+
+# and now unbind keys
+unbind Up
+unbind Down
+unbind Left
+unbind Right
+
+unbind C-Up
+unbind C-Down
+unbind C-Left
+unbind C-Right
+
 is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
     | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?|fzf)(diff)?$'"
 bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h'  'select-pane -L'