# Status Bar Appearance customization
#set -g status-bg black
#set -g status-fg white
set -g status-bg green
set -g window-status-current-bg blue

# show that activity happens but don't display a huge 'activity happening' notification
setw -g monitor-activity on
set -g visual-activity off

# Start counting windows and panes at 1
set -g base-index 1
setw -g pane-base-index 1

# Custom modifier key
set -g prefix C-a
unbind-key C-b
bind-key C-a send-prefix

# Terminal improvements
set -g terminal-overrides "xterm*:XT:smcup@:rmcup@"
set-window-option -g automatic-rename on
set -g renumber-windows on
set-option -g set-titles on
set -g mouse on
set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

# Clear scrollback buffer
bind l clear-history

# Custom key bindings to split the window
# split it using modifier key + v or s
#bind-key h split-window -h
#bind-key v split-window -v
# split it w/o modifier key using - or _
#bind - split-window -v
#bind _ split-window -h

# No delay for escape key press
set -sg escape-time 0

# WINDOW SWITCHING
# Easier window navigation
bind -n C-Tab     next-window
bind -n C-S-Tab   previous-window
#bind -n C-S-Left  previous-window
#bind -n C-S-Right next-window

# Copy to cygwin clipboard
bind -n C-t run "tmux save-buffer - > /dev/clipboard"

# PANE & WINDOW DESTRUCTION
# Kill tabs quicker
bind-key x kill-pane
bind-key C-x kill-window

# Plugins -- TO INITALLY SET UP THE PLUGINS PRESS bind-key I (that is shift i)
# -- a message will appear after a second saying succes
#run-shell ~/.tmux-plugins/resurrect/resurrect.tmux
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-pain-control'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
set -g @plugin 'Morantron/tmux-fingers'

run -b "${TMUX_PLUGIN_MANAGER_PATH}/tpm/tpm"

## Begin theming > theme from github.com/jimeh/tmux-themepack, the powerline/default/blue theme. 
## It is integrated with prefix highlight for this tmux conf

# Status update interval
set -g status-interval 1

# Basic status bar colors
set -g status-fg colour238
set -g status-bg colour233

# Left side of status bar
set -g status-left-bg colour233
set -g status-left-fg colour243
set -g status-left-length 40
set -g status-left "#[fg=colour232,bg=colour24,bold] #S #[fg=colour24,bg=colour240,nobold]#[fg=colour233,bg=colour240] #(whoami) #[fg=colour240,bg=colour235]#[fg=colour240,bg=colour235] #I:#P #[fg=colour235,bg=colour233,nobold]"

# Right side of status bar
set -g status-right-bg colour233
set -g status-right-fg colour243
set -g status-right-length 150
set -g status-right "#{prefix_highlight} #[fg=colour235,bg=colour233]#[fg=colour240,bg=colour235] %H:%M:%S #[fg=colour240,bg=colour235]#[fg=colour233,bg=colour240] %d-%b-%y #[fg=colour245,bg=colour240]#[fg=colour232,bg=colour245,bold] #H "
# Sets both Prefix mode and Copy mode to be highlighted in the status bar.
set -g @prefix_highlight_show_copy_mode 'on'
set -g @prefix_highlight_copy_mode_attr 'fg=black,bg=yellow,bold' # default is 'fg=default,bg=yellow'
set -g @prefix_highlight_prefix_prompt 'Command'
set -g @prefix_highlight_copy_prompt 'Copy'

# Window status
set -g window-status-format "  #I:#W#F  "
set -g window-status-current-format "#[fg=colour233,bg=black]#[fg=colour33,nobold] #I:#W#F #[fg=colour233,bg=black,nobold]"

# Current window status
set -g window-status-current-bg colour100
set -g window-status-current-fg colour235

# Window with activity status
set -g window-status-activity-bg colour245 # fg and bg are flipped here due to
set -g window-status-activity-fg colour233 # a bug in tmux

# Window separator
set -g window-status-separator ""

# Window status alignment
set -g status-justify centre

# Pane border
set -g pane-border-bg default
set -g pane-border-fg colour238

# Active pane border
set -g pane-active-border-bg default
set -g pane-active-border-fg colour24

# Pane number indicator
set -g display-panes-colour colour233
set -g display-panes-active-colour colour245

# Clock mode
set -g clock-mode-colour colour24
set -g clock-mode-style 24

# Message
set -g message-bg colour24
set -g message-fg black

# Command message
set -g message-command-bg colour233
set -g message-command-fg black

# Mode
set -g mode-bg colour24
set -g mode-fg colour231