Simplify tmux config and bootstrap plugins with TPM

dotfiles/desktop/.tmux.conf

@@ -1,44 +1,21 @@
-#=== KEYBINDINGS ====#
+#=== BEHAVIOR ===#
 
-# 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
-
-#=== LAYOUT ====#
 set -g renumber-window on
 set -g base-index 1
 setw -g pane-base-index 1
-bind c new-window -c '#{pane_current_path}'
-
-# Enable mouse control (clickable windows, panes, resizable panes)
 set -g mouse on
 
-# Fix Tmux for colors
+bind-key c new-window -c '#{pane_current_path}'
+bind-key -n M-Left select-pane -L
+bind-key -n M-Right select-pane -R
+bind-key -n M-Up select-pane -U
+bind-key -n M-Down select-pane -D
+
+# Session popup: Enter switches, Ctrl-k kills, Ctrl-n creates.
+bind-key S display-popup -E -w 80% -h 80% "~/.tmux/bin/session-popup '#{pane_current_path}'"
+
+#=== TERMINAL ===#
+
 set -g default-terminal "screen-256color"
 set -ag terminal-features ',screen-256color:RGB,tmux*:RGB,alacritty:RGB,foot:RGB,xterm-256color:RGB,gnome*:RGB'
 set -g allow-passthrough on
@@ -46,15 +23,15 @@ set -ga update-environment TERM
 set -ga update-environment TERM_PROGRAM
 
 #=== PLUGINS ===#
+
 set -g @plugin 'tmux-plugins/tpm'
 set -g @plugin 'tmux-plugins/tmux-sensible'
-set -g @plugin 'sei40kr/tmux-project'
-set-option -g @plugin 'b0o/tmux-autoreload'
+set -g @plugin 'b0o/tmux-autoreload'
 set -g @plugin 'tmux-plugins/tmux-resurrect'
 set -g @plugin 'tmux-plugins/tmux-continuum'
 
 #=== THEME: Yaru Blue Dark ===#
-# palette
+
 set -g @yaru_bg "#2b2b2e"
 set -g @yaru_bg_light "#3b3b3e"
 set -g @yaru_fg "#e0e0e0"
@@ -66,11 +43,10 @@ set -g @yaru_sep "#4a4a52"
 set -g @yaru_red "#c7162b"
 set -g @yaru_green "#4caf50"
 
-# status bar
 set -g status-position top
 set -g status-style "bg=#{@yaru_bg}"
 set -g status-left-length 120
-set -g status-right-length 120
+set -g status-right-length 80
 
 set -g status-left ""
 set -ga status-left "#[bg=#{@yaru_bg},fg=#{@yaru_blue},bold]  #S "
@@ -82,22 +58,18 @@ set -ga status-left "#[bg=#{@yaru_bg},fg=#{@yaru_sep}]#{?window_zoomed_flag,│,
 set -ga status-left "#[bg=#{@yaru_bg},fg=#{@yaru_orange}]#{?window_zoomed_flag,  zoom ,}"
 
 set -g status-right ""
-set -g status-right '#(gitmux "#{pane_current_path}") '
 set -ga status-right "#[bg=#{@yaru_bg},fg=#{@yaru_sep}]│"
 set -ga status-right "#[bg=#{@yaru_bg},fg=#{@yaru_blue_b}]  #H"
 
-# pane borders
 setw -g pane-border-status off
 setw -g pane-active-border-style "fg=#{@yaru_blue}"
 setw -g pane-border-style "fg=#{@yaru_sep}"
 setw -g pane-border-lines single
 
-# message and mode
 set -g message-style "bg=#{@yaru_blue},fg=#{@yaru_bg},bold"
 set -g message-command-style "bg=#{@yaru_blue},fg=#{@yaru_bg},bold"
 set -g mode-style "bg=#{@yaru_orange},fg=#{@yaru_bg},bold"
 
-# window status
 set -g window-status-format " #I:#{?#{!=:#{window_name},Window},#W,} "
 set -g window-status-style "bg=#{@yaru_bg},fg=#{@yaru_fg_dim}"
 set -g window-status-last-style "bg=#{@yaru_bg},fg=#{@yaru_fg}"
@@ -107,11 +79,10 @@ set -gF window-status-separator "#[bg=#{@yaru_bg},fg=#{@yaru_sep}]│"
 set -g window-status-current-format " #I:#{?#{!=:#{window_name},Window},#W,} "
 set -g window-status-current-style "bg=#{@yaru_blue},fg=#{@yaru_bg},bold"
 
-# Continuum options
-set -g @continuum-restore 'on'
+#=== SESSION RESTORE ===#
 
-# Project options
-set -ag @project-base-dirs ,"${HOME}/.dotfiles","${HOME}/Projects:0:2"
+set -g @continuum-restore 'on'
+set -g @continuum-save-interval '15'
 
 # Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
 run '~/.tmux/plugins/tpm/tpm'