Fix pane navigation left in copy mode

.conduit.yaml

@@ -3,5 +3,9 @@
 - apt:
     - tmux
     - xsel
+- brew:
+    - tmux
+    - reattach-to-user-namespace
 - symlink:
     - {src: tmux.conf, dst: ~/.tmux.conf}
+    - {src: layouts/window-tall, dst: ~/.local/share/tmux/layouts/window-tall}

tmux.conf

@@ -10,7 +10,7 @@ bind Space send-prefix
 set -s escape-time 0
 
 # Increase scrollback buffer size
-set -g history-limit 50000
+set -g history-limit 1000000
 
 # Set tmux messages display time to 4 seconds
 set -g display-time 4000
@@ -57,6 +57,8 @@ bind "%" split-window -h -c "#{pane_current_path}"
 
 # Integrate pane selection with vim
 is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'
+unbind -T copy-mode-vi C-h
+unbind -T copy-mode-vi C-j
 bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
 bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
 bind -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
@@ -64,15 +66,17 @@ bind -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"
 bind -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
 
 # Integrate urlview
-bind-key u capture-pane \; split-window "tmux show-buffer | urlview -"
+bind u capture-pane \; split-window "tmux show-buffer | urlview -"
 
 # Enter copy mode with C-U
-bind-key C-u copy-mode -u
+bind C-u copy-mode -u
+
 # Begin selection in copy mode with v not Space
-bind-key -T copy-mode-vi v send-keys -X begin-selection
+bind -T copy-mode-vi v send-keys -X begin-selection
 # Yank to the system clipboard in copy mode
-if -b '[ "`uname`" = "Linux" ]' \
+if -b '[ "`uname`" = "Darwin" ]' \
-  "bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xsel -i -p && xsel -o -p | xsel -i -b'"
+  "bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'reattach-to-user-namespace pbcopy'" \
+  "bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xsel -i -p && xsel -o -p | xsel -i -b'"
 
 # Left status style
 set-window-option -g status-left " #S"
@@ -107,5 +111,5 @@ set-option -g pane-border-fg colour233
 set-option -g pane-border-bg colour233
 
 # Command line window list selection
-set-window-option -g mode-style fg=colour233,bg=colour30
+set-window-option -g mode-style fg=white,bg=colour237
-set-option -g message-style fg=colour233,bg=colour30
+set-option -g message-style fg=white,bg=colour237