# start a new session: means "tmux attach" will always do something
# sensible

new-session

# --- preferencs


set -g base-index 1
set -g pane-base-index 1
set -g utf8
set-window-option -g utf8 on
set -g history-limit 10000
set -sg escape-time 1
set -g set-titles on
# set -g set-titles-string "tmux #I:#W"
set -g set-titles-string "#(whoami)@#h"
setw -g mode-keys emacs
set -g status-keys emacs
set-window-option -g xterm-keys on
set -g default-terminal "screen-256color"

# --- status bar

set -g status-utf8 on
set -g status-justify centre
setw -g monitor-activity on
set -g visual-activity on
set -g status-left-length 70
set -g status-left "#[fg=green]: #h"
set -g status-right-length 60
set -g status-right "#[fg=blue]#S #I:#P #[fg=yellow]:: %d %b %Y #[fg=green]:: %l:%M %p :: #(date -u | awk '{print $4}')::"

# --- key bindings

# - C-] ] to send C-] to e.g. Emacs or nested tmux;
# - C-] C-] to bounce between windows
set -g prefix C-]
bind ] send-prefix
unbind C-]
bind-key C-] last-window

# splitting should maintain current working directory
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

# my launcher shortcuts: mnemonic is h for host and e for emacs/editor
# E for e-mail
bind-key M   command-prompt -p "man" "split-window 'exec man %%'"
bind-key m   new-window -n mail mutt
bind-key H   command-prompt -p "mosh to host" "split-window 'mosh %1'"
bind-key h command-prompt -p "mosh to host" "new-window -n %1 'mosh %1'"
bind-key R   command-prompt -p "ssh to host" "split-window 'ssh %1'"
bind-key r command-prompt -p "ssh to host" "new-window -n %1 'ssh %1'"
bind-key E   split-window 'emacsclient -amg -t'
bind-key e new-window -n emacs 'emacsclient -amg -t'
bind-key t new-window -n irssi 'ii'

# --- zenburn from https://github.com/plathrop/dotfiles/blob/master/tmux/zenburn.conf

setw -g clock-mode-colour colour117
setw -g mode-attr bold
setw -g mode-fg colour117
setw -g mode-bg colour238
set -g status-bg colour235
set -g status-fg colour248
set -g status-attr dim
set -g status-left ' #[fg=colour174][ #[fg=colour187,bold]#(whoami)@#h #[fg=colour174]]'
set -g status-right '#[fg=colour174][ #[fg=colour187,bold]%d %h %H:%M #[fg=colour174]] '
set -g status-right-length 80
setw -g window-status-current-fg colour223
setw -g window-status-current-bg colour237
setw -g window-status-current-attr bold
set -g message-attr bold
set -g message-fg colour117
set -g message-bg colour235
set-option -g status-position top

# --- terminal keycode fixes

set -g terminal-overrides "xterm*:kf1=\e[11~:kf2=\e[12~:kf3=\e[13~:kf4=\e[14~:kf5=\e[15~:kf6=\e[17~:kf7=\e[18~:kf8=\e[19~"
# set -g terminal-overrides "xterm*:kLFT5=\eOD:kRIT5=\eOC:kUP5=\eOA:kDN5=\eOB:smkx@:rmkx@"