# Start window and pane indices at 1 instead of 0
set -g base-index 1
set -g pane-base-index 1

# Shift arrow keys to move around panes
bind -n S-Up    select-pane -U
bind -n S-Down  select-pane -D
bind -n S-Left  select-pane -L
bind -n S-Right select-pane -R

# Use vim keybindings to select panes
bind j select-pane -D
bind k select-pane -U
bind h select-pane -L
bind l select-pane -R

# use uppercase vim bindings to resize panes
bind -r J resize-pane -D 5
bind -r K resize-pane -U 5
bind -r H resize-pane -L 5
bind -r L resize-pane -R 5


# Alt up/down arrow to switch windows
bind -n M-Up  previous-window
bind -n M-Down next-window

# Alt number to select a window
bind-key -n M-1 select-window -t 1
bind-key -n M-2 select-window -t 2
bind-key -n M-3 select-window -t 3
bind-key -n M-4 select-window -t 4
bind-key -n M-5 select-window -t 5
bind-key -n M-6 select-window -t 6
bind-key -n M-7 select-window -t 7
bind-key -n M-8 select-window -t 8
bind-key -n M-9 select-window -t 9

# Status bar styling and content
set -g status-bg black
set -g status-fg white
set -g status-left '#S '

# Highlight the active window in the status bar
## <=2.9
# set-window-option -g window-status-current-bg yellow
# set-window-option -g window-status-current-fg black
## >=2.9
set -g window-status-current-style fg=black,bg=yellow

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

# r key to reload tmux conf
unbind r
bind r source-file ~/.tmux.conf\; display "Reloaded conf."

# Use vi keys to scroll after ctrl-[
setw -g mode-keys vi

# Make active pane borders pop out
## <=2.9
# set -g pane-border-fg white
## >=2.9
set -g pane-border-style fg=white
## <=2.9
# set -g pane-active-border-fg cyan
# set -g pane-active-border-bg cyan
## >=2.9
# set -g pane-active-border-style fg=cyan,bg=cyan


# Prevents window from automatically renaming
# https://stackoverflow.com/questions/17289439/tmux-window-title-keeps-renaming
set-window-option -g automatic-rename off
set-option -g allow-rename off