Fix tmux configs!

Fixes from:
- tmux/tmux#754
- tmux/tmux#1689
- tmux/tmux#230
- tmux-plugins/tpm#67

(And probably others...)

setup.sh

@@ -23,6 +23,10 @@ ln -s ${CUR_DIR}/tmux/tmux.conf ${HOME}/.tmux.conf
 ln -s ${CUR_DIR}/tmux/conf/base.conf ${HOME}/.tmux/conf/base.conf
 ln -s ${CUR_DIR}/tmux/conf/screen-bindings.conf ${HOME}/.tmux/conf/screen-bindings.conf
 ln -s ${CUR_DIR}/tmux/conf/tpm.conf ${HOME}/.tmux/conf/tpm.conf
+# See: https://superuser.com/a/454827
+#brew install reattach-to-user-namespace
+# See: https://github.com/tmux-plugins/tpm/issues/67#issuecomment-464260747
+git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
 
 # TODO: ack
 

tmux/conf/base.conf

@@ -15,24 +15,23 @@ set -g status-right-length 70
 #TODO: FIX THIS SHIT
 set -g status-right "#[fg=colour255]#(date \"+%m/%d/%y %H:%M\") #[fg=colour190][#S]#[fg=colour140] \(#(ifconfig en0 | grep 'inet ' | awk '{print \"wifi: \" $2}')\)#[fg=colour170] \(#(ifconfig utun0 | grep 'inet ' | awk '{print \"vpn: \" $2}')\)"
 set -g status-left " "
-set-window-option -g window-status-current-bg black
+set-window-option -g window-status-current-style bg=black
 # Don't rename windows
 set-window-option -g allow-rename off
 set -g window-status-format "#[bg=colour140,fg=colour8] #I #[bg=colour24,fg=colour140]▙#[bg=colour24,fg=colour255] #W "
 set -g window-status-current-format "#[bg=colour140,fg=colour8] #I #[bg=colour255,fg=colour140]▙#[bg=colour255,fg=colour24] #W #[fg=colour255]"
 
 # Status messages
-set -g status-utf8 on
 set -g status-interval 5
 set -g status-justify left
 
 # Set message colors
-set-option -g message-bg colour180
-set-option -g message-fg black
+set-option -g message-style bg=colour180
+set-option -g message-style fg=black
 
 # Pane colors
-set-option -g pane-border-fg black
-set-option -g pane-active-border-fg colour210
+set-option -g pane-border-style fg=black
+set-option -g pane-active-border-style fg=colour210
 
 # Support nested tmux sessions for great good.
 bind C-a send-prefix
@@ -50,23 +49,26 @@ bind -r K resize-pane -U 5
 bind -r L resize-pane -R 5
 
 # Turn on utf8
-set-window-option -g utf8 on
+# NOTE: causes "invalid option: utf8" error
+# Probably unnecessary; see: https://github.com/tmux/tmux/issues/230
+#set-window-option -g utf8 on
 
 # 0 is way too far from 1 :D
 set -g base-index 1
 set -g pane-base-index 1
 
 # Split window horizontally or vertically
-bind \ split-window -h # Because it's one less keystroke than |
+bind \\ split-window -h # Because it's one less keystroke than |
 bind - split-window -v
 
 # Visual notification of activity in other windows
 setw -g monitor-activity on
 set -g visual-activity on
 
 # Use vi keybindings in copy mode
+# See: https://github.com/tmux/tmux/issues/754#issuecomment-297452143
 setw -g mode-keys vi
-bind-key -t vi-copy v begin-selection
-bind-key -t vi-copy y copy-pipe "/usr/local/bin/reattach-to-user-namespace pbcopy"
-unbind -t vi-copy Enter
-bind-key -t vi-copy Enter copy-pipe "/usr/local/bin/reattach-to-user-namespace pbcopy"
+bind-key -T copy-mode-vi v send-keys -X begin-selection
+bind-key -T copy-mode-vi y send-keys -X copy-pipe "/usr/local/bin/reattach-to-user-namespace pbcopy"
+unbind -T copy-mode-vi Enter
+bind-key -T copy-mode-vi Enter send-keys -X copy-pipe "/usr/local/bin/reattach-to-user-namespace pbcopy"

tmux/conf/tpm.conf

@@ -16,5 +16,8 @@ set -g @resurrect-capture-pane-contents 'on'
 # tmux-continuum configuration
 set -g @continuum-restore 'on'
 
+# See: https://github.com/tmux-plugins/tpm/issues/67#issuecomment-319561401
+#set-environment -g PATH "/usr/local/bin:/bin:/usr/bin"
+
 # Initialize tmux Plugin Manager
 run '~/.tmux/plugins/tpm/tpm'