# -------------------------------------------------------------------
# Settings
# -------------------------------------------------------------------
setw -g utf8 on                        # use UTF-8
set -g history-limit 15000             # increase scrollback lines
set -g default-command 'bash'          # no login shell
set -g renumber-windows on             # renumber windows sequentially after closing any of them
setw -g monitor-activity on            # monitor for activity in windows
set -g visual-activity on              # display status line message for windows with activity (monitor-activity)
set -g aggressive-resize on            # smart window resizing when multiple attached clients
set -sg escape-time 50                 # shorter Esc/Alt disambiguation timeout

# -------------------------------------------------------------------
# Look and Feel
# -------------------------------------------------------------------
# update program titlebar caption
set -g set-titles on
set -g set-titles-string '[#S:#I.#P #H] #W'

# status bar
set -g status-utf8 on
set -g status-style none
set -g status-left ''
set -g status-right '#[fg=blue]#(whoami)@#h (#S:#I.#P)'
setw -g window-status-style 'fg=brightblack'
setw -g window-status-current-style 'bg=brightblack,bold,fg=brightwhite'

# pane borders
set -g pane-active-border-style 'fg=green'
set -g pane-border-style 'fg=black'

# -------------------------------------------------------------------
# Key Bindings
# -------------------------------------------------------------------
# act like GNU screen
unbind C-b
set -g prefix C-a
bind-key a send-prefix
bind-key A command-prompt "rename-window %%"
bind-key C-a last-window
bind-key C new-window
bind-key c new-window -n 'sh'          # new window w/ default title
bind-key C-c new-window -n 'sh'        # (same as C-a c)
bind-key C-d detach                    # (same as C-a d)
bind-key C-n next-window               # (same as C-a n)
bind-key C-p previous-window           # (same as C-a p)
bind-key Escape copy-mode
unbind-key Space

# vim style movement
setw -g mode-keys vi
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R
bind-key J swap-pane -D
bind-key K swap-pane -U

# vim style window splitting
bind-key 's' split-window -v
bind-key 'v' split-window -h

# Shift+0-9 to select screens 10-19
bind-key ')' select-window -t :10
bind-key '!' select-window -t :11
bind-key '@' select-window -t :12
bind-key '#' select-window -t :13
bind-key '$' select-window -t :14
bind-key '%' select-window -t :15
bind-key '^' select-window -t :16
bind-key '&' select-window -t :17
bind-key '*' select-window -t :18
bind-key '(' select-window -t :19

bind R source-file ~/.tmux.conf