updated tmux to handle new copy and paste and new theme because screen colors changed in new version

.tmux.conf

@@ -1,15 +1,18 @@
-set-option -g status-position top
+-option -g status-position top
 bind-key b set-option status
+set -g focus-events on
+set -g aggressive-resize on
+set -s escape-time 0
+
+set -g prefix C-b
 
 set-option -g default-shell /bin/zsh
+set-option -ga terminal-overrides ",xterm-256color:Tc"
 
 set-window-option -g mode-keys vi
 bind-key -t vi-copy 'v' begin-selection
-bind-key -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"
-unbind -t vi-copy Enter
-bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"
+bind-key -t vi-copy 'y' copy-selection
 
-##bind -n S-down new-window
 bind -n S-left prev
 bind -n S-right next
 
@@ -41,30 +44,44 @@ set -g message-attr bright
 set-option -gw xterm-keys on
 set-window-option -g xterm-keys on
 
-## set the default TERM
-##set -g default-terminal screen
-
-setw -g aggressive-resize on
-## update the TERM variable of terminal emulator when creating a new session or attaching a existing session
-set -g update-environment 'DISPLAY SSH_ASKPASS SSH_AGENT_PID SSH_CONNECTION WINDOWID XAUTHORITY TERM'
-## determine if we should enable 256-colour support
-#if "[[ ${TERM} =~ 256color || ${TERM} == fbterm ]]" '
-set -g default-terminal screen-256color
-
-setw -g mouse on                                                                                                                 
+setw -g mouse on
+#set -g mouse-select-pane on
+#set -g mouse-resize-pane on
+#set -g mouse-select-window on
 
 bind-key -T root PPage if-shell -F "#{alternate_on}" "send-keys PPage" "copy-mode -e; send-keys PPage"
 bind-key -t vi-copy PPage page-up
 bind-key -t vi-copy NPage page-down
+set-option -g base-index 1
+set-window-option -g pane-base-index 1
 
 bind-key -T root WheelUpPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; copy-mode -e; send-keys -M"
 bind-key -T root WheelDownPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; send-keys -M"
 bind-key -t vi-copy WheelUpPane halfpage-up
 bind-key -t vi-copy WheelDownPane halfpage-down
 
-set-option -g base-index 1
-set-window-option -g pane-base-index 1
+# Smart pane switching with awareness of vim splits
+is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'
+bind -n M-Left if-shell "$is_vim" "send-keys M-Left" "select-pane -L"
+bind -n M-Down if-shell "$is_vim" "send-keys M-Down" "select-pane -D"
+bind -n M-Up if-shell "$is_vim" "send-keys M-Up" "select-pane -U"
+bind -n M-Right if-shell "$is_vim" "send-keys M-Right" "select-pane -R"
+bind -n M-\ if-shell "$is_vim" "send-keys M-\\" "select-pane -l"
+
+# Split windows like Vim.
+bind v split-window -h
+bind h split-window -v
+
+set-option -g default-command "reattach-to-user-namespace -l zsh"
+
+# Plugins
+
+set -g @plugin 'tmux-plugins/tmux-battery'
+set -g @plugin 'tmux-plugins/tmux-yank'
+set -g @plugin 'tmux-plugins/tmux-sensible'
+set -g @plugin 'tmux-plugins/tmux-copycat'
+set -g @shell_mode 'vi'
+
 
-## fix copy & paste issue
-set -g default-command "reattach-to-user-namespace -l ${SHELL}"
 source ~/.tmux.powerline.conf
+run '~/.tmux/plugins/tpm/tpm'

.tmux.powerline.conf

@@ -1,3 +1,6 @@
+# This tmux statusbar config was created by tmuxline.vim
+# on Tue, 02 Feb 2016
+
 set -g status-bg "colour8"
 set -g message-command-fg "colour14"
 set -g status-justify "left"