.tmux.conf

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

set -g default-terminal "screen-256color" # colors!
setw -g xterm-keys on
set -s escape-time 0                      # fastest command sequences
set -sg repeat-time 600                   # increase repeat timeout

set -g prefix2 C-a                        # GNU-Screen compatible prefix

set -g mouse on                           # enable scrolling

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# split windows like vim
# vim's definition of a horizontal/vertical split is reversed from tmux's
bind s split-window -v
bind v split-window -h

# vi-style controls for copy mode
setw -g mode-keys vi


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

set -g base-index 1         # start windows numbering at 1
setw -g pane-base-index 1   # make pane numbering consistent with windowsi
setw -g automatic-rename on # rename window to reflect current program

# renumber windows when a window is closed
set -g renumber-windows on

set -g set-titles on                        # set terminal title
set -g set-titles-string '#h ❐ #S ● #I #W'

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

# 24 hour clock
setw -g clock-mode-style 24

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