.tmux.conf

# C-a as a prefix; similar to GNU screen
set -g prefix C-a
unbind C-b

# Shorter command delay; apparently otherwise vim is unhappy
set -sg escape-time 1

# 1-based window indexes
set -g base-index 1
setw -g pane-base-index 1

# Reload .tmux.conf with prefix-r
bind r source-file ~/.tmux.conf \; display "Reloaded!"

# Pass C-a to applications
bind C-a send-prefix

# prefix-| splits vertically
# prefix-- splits horizontally
bind | split-window -h
bind - split-window -v

# Moving among panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

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

# Mouse is sometimes useful
setw -g mode-mouse on

# .. but not for these things
set -g mouse-select-pane off
set -g mouse-resize-pane off
set -g mouse-select-window off

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

# Colors
set -g status-fg white
set -g status-bg black
setw -g window-status-fg cyan
setw -g window-status-bg default
setw -g window-status-attr dim
setw -g window-status-current-fg white
setw -g window-status-current-bg red
setw -g window-status-current-attr bright
set -g pane-border-fg green
set -g pane-border-bg black
set -g pane-active-border-fg white
set -g pane-active-border-bg black
set -g message-fg white
set -g message-bg black
set -g message-attr bright

# Status bar
#set status-right "%H:%M %e %h %Y"
#set -g status-interval 60
#set -g status-utf8 on
#-------- StatusBar
set -g default-terminal "screen-256color"
set -g status-left-length 52
set -g status-right-length 451
set -g status-fg white
set -g status-bg colour234
set -g window-status-activity-attr bold
set -g pane-border-fg colour245
set -g pane-active-border-fg colour39
set -g message-fg colour16
set -g message-bg colour221
set -g message-attr bold
set -g status-left '#[fg=colour235,bg=colour252,bold] ❐ #S#[fg=colour252,bg=colour238,nobold]⮀#[fg=colour245,bg=colour238,bold]#(whoami) #[fg=colour238,bg=colour234,nobold]⮀'
set -g window-status-format "#[fg=white,bg=colour234] #I #W "
set -g window-status-current-format "#[fg=colour234,bg=colour39]⮀#[fg=colour25,bg=colour39,noreverse,bold] #I ⮁ #W#[fg=colour39,bg=colour234,nobold]⮀"

# Activity in other windows
setw -g monitor-activity on

# vi keys, especially for copy mode
setw -g mode-keys vi
unbind p
bind p paste-buffer
bind -t vi-copy 'v' begin-selection
bind -t vi-copy 'V' begin-selection
bind -t vi-copy 'y' copy-selection

# Maximizing panes
unbind Up
bind Up new-window -d -n tmp \; swap-pane -s tmp.1 \; select-window -t tmp
unbind Down
bind Down last-window \; swap-pane -s tmp.1 \; kill-window -t tmp

# # OS X keyboard
# set -g default-command "reattach-to-user-namespace -l /usr/local/bin/zsh"

# OS X copying
bind C-c run "tmux save-buffer - | reattach-to-user-namespace pbcopy"
bind C-v run "tmux set-buffer \"$(reattach-to-user-namespace pbpaste)\"; tmux paste-buffer"