Updated tmux config to match newer changes

tmux/.tmux.conf

@@ -24,9 +24,6 @@ setw -g aggressive-resize on
 setw -g monitor-activity on
 set -g visual-activity on
 
-# set to main-horizontal, 60% height for main pane
-bind m set-window-option main-pane-height 60\; select-layout main-horizontal
-
 # auto window rename
 set-window-option -g automatic-rename
 
@@ -39,8 +36,8 @@ bind-key v split-window -h
 bind-key h split-window
 
 # Vi copypaste mode
-bind-key -t vi-copy 'v' begin-selection
-bind-key -t vi-copy 'y' copy-selection
+bind-key -T copy-mode-vi 'v' send -X begin-selection
+bind-key -T copy-mode-vi 'y' send -X copy-pipe-and-cancel "xclip -i -f -selection primary | xclip -i -selection clipboard"
 
 # Use Alt-vim keys without prefix key to switch panes
 bind -n M-h select-pane -L
@@ -50,6 +47,9 @@ bind -n M-l select-pane -R
 
 bind-key C command-prompt -p "Name of new window: " "new-window -n '%%'"
 
+# set to main-horizontal, 60% height for main pane
+bind m set-window-option main-pane-height 60\; select-layout main-horizontal
+
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