## Behavior ###############
# set correct Term
# set-option -g default-terminal "screen-256color"
# Zero-based indexing is fine in programming languages, but not so much in
# a multiplexer when zero is on the other side of the keyboard.
set -g base-index 1
set -g renumber-windows on
setw -g automatic-rename on
# Remove the <C-a> delay
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 off
# go zsh, go
set-option -g default-shell $SHELL
# a mouse
set -g mode-mouse on
setw -g mouse-select-window on
setw -g mouse-select-pane on
set-option -g default-command "reattach-to-user-namespace -l zsh"


## Key bindings ###########
# Remap the key prefix
set -g prefix C-a
unbind C-b
# Restore go-to-start-of-line shortcut
bind a send-prefix
# Go to last active window
bind-key C-a last-window
# reload config without killing server
bind R source-file ~/.tmux.conf \; display-message "  Config reloaded..".
# Better splitting keybinds
unbind %
bind H split-window -v
unbind '"'
bind V split-window -h
# set vi keys
setw -g mode-keys vi
unbind [
bind Escape copy-mode
unbind p
bind p paste-buffer

bind-key -t vi-copy 'v' begin-selection
bind-key -t vi-copy 'y' copy-pipe "reattach-to-user-namespace pbcopy"

unbind -t vi-copy Enter
bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"

bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+
# after copying to a tmux buffer, hit y again to copy to clipboard
bind y run "tmux save-buffer - | reattach-to-user-namespace pbcopy"
# quick view of processes
bind '~' split-window "exec top"
# Cycling through windows
bind-key -n C-right next
bind-key -n C-left prev


## Looks ########################
# default statusbar colors
set-option -g status-bg '#333333'
set-option -g status-fg yellow #yellow
set-option -g status-attr default
# default window title colors
set-window-option -g window-status-fg brightblue #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 white #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 black #base02
set-option -g pane-active-border-fg brightgreen #base01
# message text
set-option -g message-bg black #base02
set-option -g message-fg brightred #orange
# pane number display
set-option -g display-panes-active-colour blue #blue
set-option -g display-panes-colour brightred #orange
# clock
set-window-option -g clock-mode-colour green #green


## Status bar ###################
set-option -g status-justify left 
set-option -g status-right-length 60
set-option -g status-left-length 60
set-option -g status-left '#[bg=blue] #[fg=white]#[bold]#S #[default]'
set-option -g status-right '#[bg=#383838] #(whoami)@#H'