Added new keybindings for Tmux

tmux/.tmux.conf

@@ -1,9 +1,30 @@
 #=== KEYBINDINGS ====#
-unbind C-b
-set -g prefix C-x
-bind C-x send-prefix
 
-# Create new session
+# change prefix
+unbind C-b
+set -g prefix C-a
+bind C-a send-prefix
+
+# split panes using | and -
+bind | split-window -h
+bind - split-window -v
+unbind '"'
+unbind %
+
+# switch panes using Alt-arrow without prefix
+bind -n M-Left select-pane -L
+bind -n M-Right select-pane -R
+bind -n M-Up select-pane -U
+bind -n M-Down select-pane -D
+
+# switch windows using Alt-<number> without prefix
+bind-key -n M-1 select-window -t 1
+bind-key -n M-2 select-window -t 2
+bind-key -n M-3 select-window -t 3
+bind-key -n M-4 select-window -t 4
+bind-key -n M-5 select-window -t 5
+
+# Other session shortcuts
 bind S command-prompt -p "New Session:" "new-session -A -s '%%'"
 bind K confirm kill-session
 set-option -g detach-on-destroy off
@@ -12,7 +33,10 @@ set-option -g detach-on-destroy off
 set -g renumber-window on
 set -g base-index 1
 setw -g pane-base-index 1
-bind c new-window -c "#{pane_current_path}"
+bind c new-window -c '#{pane_current_path}'
+
+# Enable mouse control (clickable windows, panes, resizable panes)
+set -g mouse on
 
 # Fix Tmux for colors
 set-option -a terminal-features 'foot:RGB'
@@ -51,15 +75,12 @@ set -ga status-left "#[bg=#{@thm_bg},fg=#{@thm_yellow}]#{?window_zoomed_flag,
 # status right look and feel
 set -g status-right-length 100
 set -g status-right ""
-# set -ga status-right "#{?#{e|>=:10,#{battery_percentage}},#{#[bg=#{@thm_red},fg=#{@thm_bg}]},#{#[bg=#{@thm_bg},fg=#{@thm_pink}]}} #{battery_icon} #{battery_percentage} "
-# set -ga status-right "#[bg=#{@thm_bg},fg=#{@thm_overlay_0}, none]│"
 set -g status-right '#(gitmux "#{pane_current_path}") '
 set -ga status-right "#[bg=#{@thm_bg},fg=#{@thm_overlay_0}, none]│"
 set -ga status-right "#[bg=#{@thm_bg},fg=#{@thm_blue}] #H"
 
 set -g status-position top
 set -g status-style "bg=#{@thm_bg}"
-set -g status-justify "absolute-centre"
 
 # pane border look and feel
 setw -g pane-border-status top