[TMUX] Refactor Config Greatly

bootstrap/config_dirs/tmux/tmux.conf

@@ -1,33 +1,85 @@
-# Some tweaks to the status line
-set -g status-right "%H:%M"
-set -g window-status-current-style "underscore"
+
+# Status Bar ------------------------------------
+
+set-option -g status-style fg=white,bg=colour04
+set-option -g status-justify centre
+set-window-option -g window-status-style fg=colour118,bg=colour04
+set-window-option -g window-status-current-style fg=black,bold,bg=colour011
+set-window-option -g window-status-last-style fg=black,bold,bg=colour011
+set-window-option -g window-status-separator |
+
+# Left Side
+# Show my active session, window, pane name or id  
+set-option -g status-left-length 50   # default 10
+set-option -g status-left "[#[fg=white]S: #S, #[fg=colour11]W #I-#W, #[fg=colour3]P: #P #[fg=white]]"
+# set-option -g status-left-style
+
+# Right Side
+set-option -g status-right-length 50   # default 50
+set-option -g status-right "#[fg=grey,dim,bg=default] uptime: #(uptime | cut -f 4-5 -d\" \" | cut -f 1 -d\",\")"
+
+# Enable Activity Alerts
+set-option -g status-interval 60           # Update the status line every 60 seconds (15 is default)
+set-window-option -g monitor-activity on   # highlights the window name in the status line
 
 # If running inside tmux ($TMUX is set), then change the status line to red
 %if #{TMUX}
 set -g status-bg red
 %endif
 
+# Change the prefix key to C-a ------------------
+
+set -g prefix C-a
+unbind C-b
+bind C-a send-prefix
+
+# Visuals ---------------------------------------
+
 set-option -sa terminal-overrides ",xterm*:Tc"    # Enable RGB colour if running in xterm(1)
 set -g default-terminal "tmux-256color"           # Change the default $TERM to tmux-256color
 set -g bell-action none                           # No bells at all
 set -g remain-on-exit on                          # Keep windows around after they exit
 set -g status-interval 10                         # update status bar every n seconds
 set -g set-clipboard on                           # use system clipboard
-set -g renumber-windows on                        # renumber all windows if any is closed
-set -g base-index 1                               # Start windows at 1, not 0
-setw -g pane-base-index 1                         # Start panes at 1, not 0
-#setw -g monitor-activity on                       # Windows with activity are highlighted in the status line
+#setw -g monitor-activity on                      # Windows with activity are highlighted in the status line
 set -g visual-activity off                        # Prevent Tmux from displaying the annoying Activity in window X messages
+set-option -g display-time 2000                   # By default, status msg disappears in the blink of an eye (750ms)
+set-option -g display-panes-time 2000             # By default, pane number disappears in 1 s
+set-option -g history-limit 50000                 # maximum number of lines held in window history - crank it up from 2k default
+# set-option -g lock-after-time 3600                # lock the session after 60 mins of inactivity. Sometimes, it is good to protect your screen to make sure other's can't see enough.
+set-option -wg automatic-rename off               # default names are too vague to see. Let me name it.
 
-# Change the prefix key to C-a
-set -g prefix C-a
-unbind C-b
-bind C-a send-prefix
+# Customize pane divider to make it subtle but distinct.
+set-window-option -g pane-border-style fg=colour11,bg=terminal
+set-window-option -g pane-active-border-style fg=colour118,bg=terminal
+
+# Cool trick: Let's dim out any pane that's not active.
+set-window-option -g window-style fg=white,bg=color236
+set-window-option -g window-active-style fg=color254,bg=terminal
+
+# Fix window and pane numbering
+set -g renumber-windows on      # renumber all windows if any is closed
+set -g base-index 1             # Start windows at 1, not 0
+setw -g pane-base-index 1       # Start panes at 1, not 0
+
+# Simplify killing a pane (without confirmation)
+unbind-key x            # unbind-key “x” from it’s current job of “ask and then close”
+bind-key x kill-pane    # rebind-key it to just “close”
+
+# tmux adds a short, almost imperceptible delay between the commands that can cause funny behavior when running vim inside tmux.
+set-option -s escape-time 0
+
+# Key Binding -----------------------------------
 
 # Toggle pane synchronization with Prefix + S
-bind S set synchronize-panes
+bind C-B set-window-option synchronize-panes
+# bind y set synchronize-panes\; display 'synchronize-panes #{?synchronize-panes,on,off}'
 
-# Turn the mouse on
+# Clear history with hotkey
+# bind -n C-k clear-history
+# bind-key b send-keys -R \; clear-history # clears the screen AND the scrollback buffer
+
+# Enable Mouse Support
 set -g mouse on
 # copy mode dragging
 # unbind -n MouseDrag1Pane
@@ -36,7 +88,10 @@ set -g mouse on
 
 # Bind config reload to `prefix - R`
 # unbind -r
-bind r source-file ~/.config/tmux/tmux.conf\; display-message "Tmux config reloaded…"
+bind r source-file ~/.config/tmux/tmux.conf \; display-message "Config reloaded!"
+
+# Keys to toggle monitoring activity in a window
+# bind m set monitor-activity
 
 # Easily resizing panes
 bind -r m resize-pane -Z
@@ -59,10 +114,6 @@ bind F12 selectw -t:21
 # multiple places
 bind F set -w window-size
 
-# Keys to toggle monitoring activity in a window and the synchronize-panes option
-# bind m set monitor-activity
-# bind y set synchronize-panes\; display 'synchronize-panes #{?synchronize-panes,on,off}'
-
 # Open windows/panes in current directory
 unbind %
 bind | split-window -h -c "#{pane_current_path}"
@@ -83,28 +134,21 @@ bind c new-window -c "#{pane_current_path}"
 # neww -d
 # neww -d
 
-#-------------------------------------------------------------------------------
-# Plugins
-#-------------------------------------------------------------------------------
-
-# Source & run tpm package 
-set -g @plugin 'tmux-plugins/tpm'
-# Intall tmux fixes of annoying issues
-set -g @plugin 'tmux-plugins/tmux-sensible'
-# Catppuccine theme
-set -g @plugin 'dreamsofcode-io/catppuccin-tmux'
-# Persists tmux environment across system restarts.
-set -g @plugin 'tmux-plugins/tmux-resurrect'
-# Continuous saving of tmux environment. Automatic restore when tmux is started. Automatic tmux start when computer is turned on.
-set -g @plugin 'tmux-plugins/tmux-continuum'
-# Use vim key mapping for navigation
-set -g @plugin 'christoomey/vim-tmux-navigator'
-
-set -g @resurrect-capture-pane-contents 'on' # allow tmux-ressurect to capture pane contents
-set -g @continuum-restore 'on' # enable tmux-continuum functionality
-
-set -g @resurrect-save 'S' # use S for saving current state
-set -g @resurrect-restore 'R' # use R for restoring saved state
+# Plugins ---------------------------------------
+
+set -g @plugin 'tmux-plugins/tpm'                 # Source & run tpm package
+set -g @plugin 'tmux-plugins/tmux-sensible'       # Intall tmux fixes of annoying issues
+set -g @plugin 'dreamsofcode-io/catppuccin-tmux'  # Catppuccine theme
+set -g @plugin 'christoomey/vim-tmux-navigator'   # Use vim key mapping for navigation
+
+set -g @plugin 'tmux-plugins/tmux-resurrect'      # Persists tmux environment across system restarts.
+set -g @resurrect-capture-pane-contents 'on'      # allow tmux-ressurect to capture pane contents
+set -g @resurrect-dir "${HOME}/.config/tmux/resurrect"
+set -g @resurrect-save 'S'                        # use S for saving current state
+set -g @resurrect-restore 'R'                     # use R for restoring saved state
+
+set -g @plugin 'tmux-plugins/tmux-continuum'      # Continuous saving of tmux environment. Automatic restore when tmux is started. Automatic tmux start when computer is turned on.
+set -g @continuum-restore 'on'                    # enable tmux-continuum functionality
 
 # Update plugins install path
 set-environment -g TMUX_PLUGIN_MANAGER_PATH "${HOME}/.config/tmux/plugins"