update tmux.conf

tmux/.tmux.conf

@@ -8,18 +8,27 @@
 set -g prefix C-a
 unbind C-b
 
-# Start in newer bash
-set-option -g default-command "/usr/local/bin/bash --login"
 
-# Disable delay
+# Start in newer bash
+# set-option -g default-comma# Disable delay
+
 set -sg escape-time 1
 
+# Increase scrollback buffer size from 2000 to 50000 lines
+set -g history-limit 50000
+
 set -g base-index 1           # start windows numbering at 1
 setw -g pane-base-index 1     # make pane numbering consistent with windows
 
 set -q -g status-utf8 on      # expect UTF-8 (tmux < 2.2)
 setw -q -g utf8 on
 
+# Focus events enabled for terminals that support them
+set -g focus-events on
+
+# Super useful when using "grouped sessions" and multi-monitor setup
+setw -g aggressive-resize on
+
 # -------------------
 #   Visual Settings
 # -------------------
@@ -49,6 +58,9 @@ STYLE_AQUA="#[fg=$TMUX_USERNAME_FG,bg=$TMUX_STATUS_AQUA,bold]"
 # Status bar
 set-option -g status-position bottom
 
+# Refresh 'status-left' and 'status-right' more often, from every 15s to 5s
+set -g status-interval 5
+
 # Status mid style
 set -g status-style $STYLE_DEFAULT
 
@@ -140,6 +152,7 @@ bind P choose-buffer  # see all buffers
 bind C-c run-shell "bash -c 'tmux show-buffer | pbcopy'" \; display 'Copied to clipboard'
 
 
+
 # Tmux Plugin manager
 # https://github.com/tmux-plugins/tpm