dotfiles/tmux.conf

# for setting up
bind-key r source-file ~/.tmux.conf \; display-message " ✱ ~/.tmux.conf is reloaded"

# ctrl-b is annoying
set-option -g prefix C-a

# double tap for back and forth
bind-key C-a last-window

# for muxception
bind-key a send-prefix

# close window
bind q confirm kill-window

# 0 is way over there
set-option -g base-index 1
setw -g pane-base-index 1

# 256 colors (bce matches whatever I am doing with t_Co=256 in vim)
set -g default-terminal "screen-256color"

# hostry should be longer
set -g history-limit 10000

# no autorename
set -g automatic-rename off

# renumber windows
set -g renumber-windows on

# activity stuff
set-window-option -g monitor-activity off

# copy mode stuff
set-window-option -g mode-mouse on      # mouse can enable (danger zone, maybe?)
set-window-option -g mode-keys vi       # emulate vim movement in copy mode
bind-key -t vi-copy 'v' begin-selection
bind-key -t vi-copy 'y' copy-selection
bind y run-shell "tmux show-buffer | xclip -sel clip -i"

# be more like vim
bind h select-pane -L                   # left pane
bind j select-pane -D                   # bottom pane
bind k select-pane -U                   # top pane
bind l select-pane -R                   # right pane

bind < resize-pane -L 10
bind > resize-pane -R 10
bind - resize-pane -D 10
bind + resize-pane -U 10

# status bar stuff
set -g status on
set -g status-bg colour236
set -g status-fg white
set -g status-left '#[fg=green]#H'
set-window-option -g window-status-current-bg white
set-window-option -g window-status-current-fg black
set-option -g status-right '%d %b %Y @ %k:%M'

# because the new tmux is inadequate
if-shell 'tmux -V | grep -q 1.8' "source-file ~/.tmux.1-8.conf"
if-shell 'tmux -V | grep -q 1.9' "source-file ~/.tmux.1-9.conf"
if-shell 'tmux -V | grep -q 2.0' "source-file ~/.tmux.1-9.conf"