#
# Key bindings
#
unbind C-b
set -g prefix C-a

bind    |       split-window -h
bind    <       split-window -h # | without shift on german keyboard
bind    -       split-window -v
bind    x       kill-pane
bind    X       kill-window
bind    r       source-file ~/.tmux.conf
bind    .       next-window
bind    ,       previous-window
bind    a       send-key C-a # for nested tmux sessions
bind    n       command-prompt 'rename-window %%'
bind    N       command-prompt 'rename-session %%'
bind    h       select-pane -L
bind    j       select-pane -D
bind    k       select-pane -U
bind    l       select-pane -R
bind -r C-h     resize-pane -L 5
bind -r C-j     resize-pane -D 5
bind -r C-k     resize-pane -U 5
bind -r C-l     resize-pane -R 5


#
# General
#
set -g base-index           1                   # start window numbering from 1
set -g default-terminal     "screen-256color"   # display 256 colors
set -g history-limit        20000               # remember longer history
setw -g automatic-rename    on                  # automatically rename windows
setw -g mouse               on                  # enable mouse support
setw -g pane-base-index     1                   # start pane numbering from 1

# Fix for clipboard in vim running inside tmux:
#   See http://stackoverflow.com/a/40154047
#   See https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard
set -g default-command "reattach-to-user-namespace -l $SHELL"

#
# Status bar
#
set -g status-left-length    32
set -g status-right-length   32
set -g status-justify        centre
set -g status-left           ' #S '          # session name
set -g status-right          ' %R %a %d %b '  # time, weekday, day & month

#
# Colors
#
# statusbar colors
set -g status-fg colour4                        # Blue
set -g status-bg colour0                        # Base02

# window title colors
setw -g window-status-fg            colour12    # Base0
setw -g window-status-bg            default
setw -g window-status-current-fg    colour15    # Base3
setw -g window-status-current-bg    default

# pane border
set -g pane-border-fg               colour0     # Base02
set -g pane-active-border-fg        colour9     # Orange