.tmux.conf

# Switch me back to ^A, thanks
set-option -g prefix C-a
unbind-key C-b
bind-key a send-prefix

# I miss ^A^A and ^ASpace
bind-key C-a last-window
bind-key Space next-window
bind-key C-Space previous-window

# New windows should start in the same directory as the current pane
bind-key c neww -c "#{pane_current_path}"

# Options
set-option -sg escape-time 50  # this makes vim fucking awful to use
set-option -g base-index 1
set-option -g default-terminal screen-256color
set-option -g history-limit 5000
set-option -g lock-command vlock
set-option -g focus-events on  # allows terminal vim to know when it gets focus
set-window-option -g xterm-keys on  # to make ctrl-arrow, etc. work

set-window-option -g allow-rename on
set-option -g set-titles on
set-option -g set-titles-string '[#{session_name}:#{window_index} #{host_short}] #{window_name}'  # use screen title

# COLORS.
# For reference, the xterm color cube points are: 00, 5F, 87, AF, D7, FF
# Status bar has a dim gray background
set-option -g status-style fg=colour0,bg=colour234
# Left shows the session name, in blue
set-option -g status-left-style fg=colour74,bg=default
# Right is some CPU stats, so terminal green
set-option -g status-right-style fg=colour71,bg=default
# Windows are medium gray; current window is white
set-window-option -g window-status-style fg=colour244
set-window-option -g window-status-current-style 'fg=#ffffff,bg=#000000'
# Beeped windows get a blinding orange background
set-window-option -g window-status-bell-style 'fg=#000000,bg=#d78700,none'
# Trim window titles to a reasonable length
# FIXME used to use #[default] here but it broke in 2.9
set-window-option -g window-status-format '#[fg=yellow]#{window_flags}#{window_index}#[fg=colour244] #{=32:window_name} '
set-window-option -g window-status-current-format '#[fg=yellow] #{window_index}#[fg=#ffffff] #{=32:window_name} '