feat(tmux): simplify config again

config/tmux/tmux.conf

@@ -1,9 +1,9 @@
-# General
+# -- General
 
 # override outside terminal
 set -sa terminal-overrides ',xterm-256color:RGB'
 
-# Display
+# -- Display
 
 # start windows numbering at 1
 set -g base-index 1
@@ -14,7 +14,7 @@ set -g set-titles on
 # redraw status line every 10 seconds
 set -g status-interval 10
 
-# Navigation
+# -- Navigation
 
 # split current window horizontally
 bind - split-window -v
@@ -34,32 +34,43 @@ bind < swap-pane -U
 # window navigation
 unbind n
 unbind p
-bind -r C-h previous-window # select previous window
-bind -r C-l next-window     # select next window
-bind Tab last-window        # move to last active window
+# select previous window
+bind -r C-h previous-window
+# select next window
+bind -r C-l next-window
+# move to last active window
+bind Tab last-window
+bind t select-layout tiled
 
 # enable mouse navigation
 set -g mouse on
 
-# clipboard
+# -- Copy mode
+
+bind Enter copy-mode
 
-# copy to macOS clipboard
-if -b 'command -v pbcopy > /dev/null 2>&1' 'bind y run -b "tmux save-buffer - | pbcopy"'
-if -b 'command -v reattach-to-user-namespace > /dev/null 2>&1' 'bind y run -b "tmux save-buffer - | reattach-to-user-namespace pbcopy"'
-# set only on OS X where it's required
-set -g default-command "reattach-to-user-namespace -l $SHELL"
+run -b 'tmux bind -t vi-copy v begin-selection 2> /dev/null || true'
+run -b 'tmux bind -T copy-mode-vi v send -X begin-selection 2> /dev/null || true'
+run -b 'tmux bind -t vi-copy C-v rectangle-toggle 2> /dev/null || true'
+run -b 'tmux bind -T copy-mode-vi C-v send -X rectangle-toggle 2> /dev/null || true'
+run -b 'tmux bind -t vi-copy y copy-selection 2> /dev/null || true'
+run -b 'tmux bind -T copy-mode-vi y send -X copy-selection-and-cancel 2> /dev/null || true'
+run -b 'tmux bind -t vi-copy Escape cancel 2> /dev/null || true'
+run -b 'tmux bind -T copy-mode-vi Escape send -X cancel 2> /dev/null || true'
+run -b 'tmux bind -t vi-copy H start-of-line 2> /dev/null || true'
+run -b 'tmux bind -T copy-mode-vi H send -X start-of-line 2> /dev/null || true'
+run -b 'tmux bind -t vi-copy L end-of-line 2> /dev/null || true'
+run -b 'tmux bind -T copy-mode-vi L send -X end-of-line 2> /dev/null || true'
 
 # Plugins
 set -g @plugin 'tmux-plugins/tpm'
 set -g @plugin 'tmux-plugins/tmux-sensible'
 set -g @plugin 'tmux-plugins/tmux-urlview'
-
-# Other bindings
-
-bind t select-layout tiled
+set -g @plugin 'tmux-plugins/tmux-yank'
+set -g @plugin 'dracula/tmux'
 
 # reload configuration
 bind r source-file ~/.tmux.conf \; display '~/.tmux.conf sourced'
 
-# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
+# Initialize TMUX plugin manager
 run '~/.tmux/plugins/tpm/tpm'