tmux conf

# https://github.com/seebi/tmux-colors-solarized/blob/master/tmuxcolors-256.conf
#
set-option -g default-command "reattach-to-user-namespace -l zsh"

set-option -g status-bg colour235 #base02
set-option -g status-fg colour136 #yellow
set-option -g status-attr default
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}" 

# set window split
bind-key v split-window -h -c "#{pane_current_path}"
bind-key b split-window -c "#{pane_current_path}"
# default window title colors
set-window-option -g window-status-fg colour244 #base0
set-window-option -g window-status-bg default
#set-window-option -g window-status-attr dim

# active window title colors
set-window-option -g window-status-current-fg colour166 #orange
set-window-option -g window-status-current-bg default
#set-window-option -g window-status-current-attr bright

# pane border
set-option -g pane-border-fg colour235 #base02
set-option -g pane-active-border-fg colour240 #base01

# message text
set-option -g message-bg colour235 #base02
set-option -g message-fg colour166 #orange

# pane number display
set-option -g display-panes-active-colour colour33 #blue
set-option -g display-panes-colour colour166 #orange
# clock
set-window-option -g clock-mode-colour green #green


set -g status-interval 1
set -g status-justify centre # center align window list
set -g status-left-length 20
set -g status-right-length 140
set -g status-left '#[fg=green]#H #[fg=black]• #[fg=green,bright]#(uname -r | cut -c 1-6)#[default]'
set -g status-right '#[fg=green,bg=default,bright]#(tmux-mem-cpu-load -i 1) #[fg=red,dim,bg=default]#(uptime | cut -f 4-5 -d " " | cut -f 1 -d ",") #[fg=white,bg=default]%a%l:%M:%S %p#[default] #[fg=blue]%Y-%m-%d'

# C-b is not acceptable -- Vim uses it
set-option -g prefix C-a
bind-key C-a last-window

# Start numbering at 1
set -g base-index 1

# Allows for faster key repetition
set -s escape-time 0

# Rather than constraining window size to the maximum size of any client 
# connected to the *session*, constrain window size to the maximum size of any 
# client connected to *that window*. Much more reasonable.
setw -g aggressive-resize on

# Allows us to use C-a a <command> to send commands to a TMUX session inside 
# another TMUX session
bind-key a send-prefix

# Activity monitoring
setw -g monitor-activity on
set -g visual-activity on

# hjkl pane traversal
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

bind < resize-pane -L 10
bind > resize-pane -R 10
bind - resize-pane -D 10
bind + resize-pane -U 10
# set to main-horizontal, 60% height for main pane
bind m set-window-option main-pane-height 60\; select-layout main-horizontal

bind-key C command-prompt -p "Name of new window: " "new-window -n '%%'"

bind-key C-o select-pane -L

bind-key -n C-Left send-keys M-b
bind-key -n C-Right send-keys M-f

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

# auto window rename
set-window-option -g automatic-rename

# rm mouse mode fail
#set -g mode-mouse off

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

# status bar

# pip install --user git+git://github.com/powerline/powerline
if-shell 'test -f /Users/joshskeen/Library/Python/2.7/lib/python/site-packages/powerline/bindings/tmux/powerline.conf' 'source-file /Users/joshskeen/Library/Python/2.7/lib/python/site-packages/powerline/bindings/tmux/powerline.conf'

# [sudo] pip install git+git://github.com/powerline/powerline
if-shell 'test -f /Users/joshskeen/Library/Python/2.7/lib/python/site-packages/powerline/bindings/tmux/powerline.conf' 'source-file /Users/joshskeen/Library/Python/2.7/lib/python/site-packages/powerline/bindings/tmux/powerline.conf'

# [sudo] pip install git+git://github.com/powerline/powerline
if-shell 'test -f /Users/joshskeen/Library/Python/2.7/lib/python/site-packages/powerline/bindings/tmux/powerline.conf' 'source-file /Users/joshskeen/Library/Python/2.7/lib/python/site-packages/powerline/bindings/tmux/powerline.conf'
# using python3.3
if-shell 'test -f /usr/local/lib/python3.3/dist-packages/powerline/bindings/tmux/powerline.conf' 'source-file /usr/local/lib/python3.3/dist-packages/powerline/bindings/tmux/powerline.conf'
# python 3.4?
# if-shell 'test -f /usr/local/lib/python3.4/dist-packages/powerline/bindings/tmux/powerline.conf' 'source-file /usr/local/lib/python3.4/dist-packages/powerline/bindings/tmux/powerline.conf'
run-shell "tmux set-environment -g TMUX_VERSION_MAJOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f1 | sed 's/[^0-9]*//g')"
run-shell "tmux set-environment -g TMUX_VERSION_MINOR $(tmux -V | cut -d' ' -f2 | cut -d'.' -f2 | sed 's/[^0-9]*//g')"

if-shell '[$TMUX_VERSION_MAJOR -gt 1 -o \( $TMUX_VERSION_MAJOR -eq 1 -a $TMUX_VERSION_MINOR -ge 8 \)]' 'unbind c; bind c new-window -c "#{pane_current_path}"'
if-shell '[$TMUX_VERSION_MAJOR -gt 1 -o \( $TMUX_VERSION_MAJOR -eq 1 -a $TMUX_VERSION_MINOR -ge 8 \)]' 'unbind s; bind s split-window -v -c "#{pane_current_path}"'
if-shell '[$TMUX_VERSION_MAJOR -gt 1 -o \( $TMUX_VERSION_MAJOR -eq 1 -a $TMUX_VERSION_MINOR -ge 8 \)]' "unbind '\"'; bind '\"' split-window -v -c '#{pane_current_path}'"
if-shell '[$TMUX_VERSION_MAJOR -gt 1 -o \( $TMUX_VERSION_MAJOR -eq 1 -a $TMUX_VERSION_MINOR -ge 8 \)]' 'unbind v; bind v split-window -h -c "#{pane_current_path}"'
if-shell '[$TMUX_VERSION_MAJOR -gt 1 -o \( $TMUX_VERSION_MAJOR -eq 1 -a $TMUX_VERSION_MINOR -ge 8 \)]' 'unbind %; bind % split-window -h -c "#{pane_current_path}"'

set-option -g default-terminal "screen-256color"

setw -g mode-keys vi

unbind p
bind p paste-buffer
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel

bind-key -n C-S-Left swap-window -t -1
bind-key -n C-S-Right swap-window -t +1

set -g window-status-format '#I:#(pwd="#{pane_current_path}"; echo ${pwd####*/})#F'
set -g window-status-current-format '#I:#(pwd="#{pane_current_path}"; echo ${pwd####*/})#F'
set-option -g status-interval 1