tmux.conf

###################
#   References    #
###################

# http://www.unwiredcouch.com/2013/11/15/my-tmux-setup.html
# https://mutelight.org/practical-tmux
# http://robots.thoughtbot.com/love-hate-tmux

###################
#    Behavior     #
###################

# set prefix to Ctrl-a
#unbind C-b
#set -g prefix C-a

# send a Ctrl-a with Ctrl-a a
#bind-key a send-prefix

# start window numbering at 1 (easier switching)
#set -g base-index 1

# force reload of config
unbind r
bind r source-file ~/.tmux.conf

# toggle sending input to all panes on/off
bind C-s set-window-option synchronize-panes

# scrollback buffer n lines
set -g history-limit 5000

# faster command sequences
set -s escape-time 0

# automatically rename windows to running command
setw -g automatic-rename on

###################
#   Appearance    #
###################

# colors
set -g default-terminal "screen-256color"

###################
#   Status Bar    #
###################

# listen to alerts from all windows
set -g bell-action any

#######################
# System copy & paste #
#######################

# OLD WAY
# https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard/issues/8

# determine if os x copy/paste hack exists and use it when creating new tmux windows.
set-option -g default-command "which reattach-to-user-namespace >/dev/null && reattach-to-user-namespace -l bash || bash"

# NEW WAY
# http://robots.thoughtbot.com/tmux-copy-paste-on-os-x-a-better-future



#######################
# Vim-like experience #
#######################

# map Vi movement keys as pane movement keys
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# resize panes using PREFIX H, J, K, L
bind H resize-pane -L 5
bind J resize-pane -D 5
bind K resize-pane -U 5
bind L resize-pane -R 5