dot_tmux.conf

# Tmux settings

# Set XTerm key bindings
setw -g xterm-keys on

# Set colors
set-option -g default-terminal "screen-256color"

# Configure escape vim for Neovim.
# https://github.com/neovim/neovim/wiki/FAQ#esc-in-tmux-or-gnu-screen-is-delayed
set-option -sg escape-time 10

# Set reload key to r
bind r source-file ~/.tmux.conf

# Count sessions start at 1
set -g base-index 1

# Use vim bindings
setw -g mode-keys vi

# Enable mouse in tmux.  Note that this will interfere with mouse selection.
# In iterm2, hold down opt to enable normal mouse selection while mouse mode
# is on in tmux.
set -g mouse on

# Remap window navigation to vim
unbind-key j
bind-key j select-pane -D 
unbind-key k
bind-key k select-pane -U
unbind-key h
bind-key h select-pane -L
unbind-key l
bind-key l select-pane -R

# Resize the current pane using Alt + direction
bind -n M-k resize-pane -U
bind -n M-j resize-pane -D
bind -n M-h resize-pane -L
bind -n M-l resize-pane -R

# Open new panes and windows in current directory.
bind '%' split-window -h -c '#{pane_current_path}'
bind '"' split-window -v -c '#{pane_current_path}'
bind c new-window -c '#{pane_current_path}'

# Tmux statusbar config (created by tmuxline.vim)
set -g status-justify "left"
set -g status "on"
set -g status-style "none"
set -g message-command-style "bg=colour31"
set -g status-left-length "100"
set -g pane-active-border-style "fg=colour254"
set -g status-bg "colour234"
set -g message-command-style "fg=colour231"
set -g pane-border-style "fg=colour240"
set -g message-style "bg=colour31"
set -g status-left-style "none"
set -g status-right-style "none"
set -g status-right-length "100"
set -g message-style "fg=colour231"
setw -g window-status-style "fg=colour250,bg=colour234,none"
setw -g window-status-activity-style "fg=colour250,bg=colour234,none"
setw -g window-status-separator ""
set -g status-left "#[fg=colour16,bg=colour254,bold] #S #[fg=colour254,bg=colour234,nobold,nounderscore,noitalics]"
set -g status-right "#[fg=colour236,bg=colour234,nobold,nounderscore,noitalics]#[fg=colour247,bg=colour236] %Y-%m-%d  %l:%M %p #[fg=colour252,bg=colour236,nobold,nounderscore,noitalics]#[fg=colour235,bg=colour252] #H "
setw -g window-status-format "#[fg=colour244,bg=colour234] #I #[fg=colour250,bg=colour234] #W#{?window_zoomed_flag,[Z],} "
setw -g window-status-current-format "#[fg=colour234,bg=colour31,nobold,nounderscore,noitalics]#[fg=colour117,bg=colour31] #I #[fg=colour231,bg=colour31,bold] #W#{?window_zoomed_flag,[Z],} #[fg=colour31,bg=colour234,nobold,nounderscore,noitalics]"
# end tmux statusbar config

# Enable pbcopy/pbpaste in tmux.
if-shell \
  'test "$(uname -s)" = Darwin && type reattach-to-user-namespace > /dev/null' \
  'set-option -g default-command "exec reattach-to-user-namespace -l zsh"'