# go zsh, go
set-option -g default-shell $SHELL

# set utf-8
set-window-option -g utf8 on
set -g status-utf8 on

# look good
set-option -g default-terminal "screen-256color"

# act like GNU screen
unbind C-b
set -g prefix C-a

# set vi bind
set-window-option -g mode-keys vi

# share clipboard
set-option -g default-command "/usr/local/bin/reattach-to-user-namespace -l $SHELL"

# a mouse
set -g mode-mouse on
setw -g mouse-select-window on
setw -g mouse-select-pane on

# act like vim
setw -g mode-keys vi
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+
unbind [
bind ` copy-mode
unbind p
bind p paste-buffer
bind -t vi-copy v begin-selection
bind -t vi-copy y copy-selection

# after copying to a tmux buffer, hit y again to copy to clipboard
bind y run "tmux save-buffer - | reattach-to-user-namespace pbcopy"