Add tmux search bind.

Press `S` to search google for the selected text in copymode

tmux.conf

@@ -14,11 +14,12 @@ set -g history-limit 20000
 bind = select-layout even-horizontal
 
 # Smart pane switching with awareness of vim splits
-bind -n C-h run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-h) || tmux select-pane -L"
-bind -n C-j run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-j) || tmux select-pane -D"
-bind -n C-k run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-k) || tmux select-pane -U"
-bind -n C-l run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-l) || tmux select-pane -R"
-bind -n C-\ run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys 'C-\\') || tmux select-pane -l"
+is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'
+bind -n C-h if-shell "$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"
+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"
 
 set-window-option -g mode-keys vi
 
@@ -87,7 +88,9 @@ set-option -g display-panes-active-colour blue #blue
 set-option -g display-panes-colour brightred #orange
 
 # clock
-set-window-option -g clock-mode-colour green #green)
+set-window-option -g clock-mode-colour green #green
+
+bind-key -t vi-copy S copy-pipe "xargs -I {} tmux run-shell 'cd #{pane_current_path}; open https://google.com/search?q=\"{}\" > /dev/null'"
 
 bind-key -n M-1 select-window -t 1
 bind-key -n M-2 select-window -t 2