.tmux.conf

# switch to ctl-a
set-option -g prefix C-a
unbind-key C-b
bind-key a send-prefix

# fix copy paste
# https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard/blob/master/README.md
set-option -g default-command "reattach-to-user-namespace -l bash"

# reload config key 
bind-key r source-file ~/.tmux.conf \; display-message "Configuration reloaded"

# good colors
set-option -g default-terminal screen-256color

# use titles of stuff running in tmux
set-option -g set-titles on
set-option -g set-titles-string '#H #W'  # use screen title

# window notifications
setw -g monitor-activity on
set -g visual-activity on

# for vim: ctl/alt disambig timeout
set-option -sg escape-time 1

# act like vim
set-window-option -g mode-keys vi
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+

# panes
 
bind-key -r J resize-pane -D 5
bind-key -r K resize-pane -U 5
bind-key -r H resize-pane -L 5
bind-key -r L resize-pane -R 5

# Status bar has a dim gray background
set-option -g status-bg colour234
set-option -g status-fg colour0

# Left shows the session name, in blue
set-option -g status-left-bg default
set-option -g status-left-fg colour74

# Right is some CPU stats, so terminal green
set-option -g status-right-bg default
set-option -g status-right-fg '#8BE77B'

# Windows are medium gray; current window is white
set-window-option -g window-status-fg colour244
set-window-option -g window-status-current-fg '#ffffff'
set-window-option -g window-status-current-bg '#000000'

# Beeped windows get a blinding orange background
set-window-option -g window-status-bell-fg '#000000'
set-window-option -g window-status-bell-bg '#d78700'
set-window-option -g window-status-bell-attr none

# Trim window titles to a reasonable length
set-window-option -g window-status-format '#[fg=yellow]#F#I#[default] #32W '
set-window-option -g window-status-current-format '#[fg=yellow] #I#[default] #32W '