.tmux.conf

# cat << EOF > /dev/null

set -g mouse on

# iTerm2 has to use Profiles > Keys > Left option as > Esc+
# Alt + d, Alt + shift + d to split panes
# Alt + t to open new tab
# Alt + w to close tab
bind -n M-d split-window -h -c "#{pane_current_path}"
bind -n M-D split-window -v -c "#{pane_current_path}"
bind -n M-t new-window -c "#{pane_current_path}"
bind -n M-w kill-pane

bind x kill-pane                                 # kill pane without confirmation
# bind k kill-window                               # kill window
# bind q kill-session                              # kill session
bind t select-layout tiled                       # tiled layout

bind r source-file ~/.tmux.conf                  # reload tmux config

# Set new panes to open in current directory
bind c new-window -c "#{pane_current_path}"
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"

# -- general -------------------------------------------------------------------

set -g bell-action none
set -g visual-bell off

set -g default-terminal "xterm-256color"
setw -g xterm-keys on
set -s escape-time 10                     # faster command sequences
set -sg repeat-time 600                   # increase repeat timeout
set -s focus-events on
set -q -g status-utf8 on                  # expect UTF-8 (tmux < 2.2)
setw -q -g utf8 on
set -g history-limit 5000                 # boost history

## simple visual mode
setw -g mode-keys vi                      # enable vi mode keys
bind Escape copy-mode
bind p paste-buffer
bind -T copy-mode-vi v send -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "pbcopy"
bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "pbcopy"
bind -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "pbcopy"


# -- display -------------------------------------------------------------------

set -g base-index 1           # start windows numbering at 1
setw -g pane-base-index 1     # make pane numbering consistent with windows

setw -g automatic-rename on   # rename window to reflect current program
set -g renumber-windows on    # renumber windows when a window is closed

set -g set-titles on          # set terminal title

set -g display-panes-time 800 # slightly longer pane indicators display time
set -g display-time 1000      # slightly longer status messages display time

set -g status-interval 10     # redraw status line every 10 seconds

# activity
set -g monitor-activity on
set -g visual-activity off

set -g status-position top               # statusbar position
set -g status-interval 1
set -g window-status-format '#I:#(pwd="#{pane_current_path}"; echo ${pwd####*/})'
set -g window-status-current-format '[#I:#(pwd="#{pane_current_path}"; echo ${pwd####*/})]'
set -g status-right-length 120
set -g status-right '#(date +"%b %_d %H:%M") | #(whoami)@#(hostname -s) '
set -g status-bg "#484848"
set -g status-fg white