set -g default-terminal "screen-256color"
set -ga terminal-overrides ",xterm-256color*:Tc"
#set -g default-terminal "tmux-256color"
#set -ga terminal-overrides ",*256col*:Tc"
set -g prefix2 C-a												# Secondary prefix

unbind-key C-b														# free the original bind-key key
set-option -g prefix C-a									# setting the prefix from C-b to C-a
bind-key C-a send-prefix

set-option -g base-index 1								# window index will start with 1
set-window-option -g pane-base-index 1 		# pane index will start with 1
set-option -g renumber-windows on

bind-key | split-window -h -c "#{pane_current_path}" # allows you to open new pane with current path
bind-key _ split-window -v -c "#{pane_current_path}"

# nvim like movement
bind-key -r h select-pane -L              # go left
bind-key -r j select-pane -D              # go down
bind-key -r l select-pane -R              # go right
bind-key -r k select-pane -U              # go up

# kill pane without asking me to kill it!
unbind-key x               								# unbind-key “x” from it’s current job of “ask and then close”
bind-key x kill-pane       								# rebind-key it to just “close”
bind-key X kill-session                   # key combo for killing the entire session - <prefix> + shift + x

# Window: Movements
bind-key L last-window
bind-key -r C-h select-window -t :-       # cycle through the windows for quick window selection
bind-key -r C-l select-window -t :+

# The default key binding are Ctr+ Up/Down/Left/Right for one row movements , Alt + Up/Down/Left/Right for five row movements.
# Let's add one more to the set (Vim way)
# Vim Style
bind-key -r H resize-pane -L 2            # resize a pane two rows at a time.
bind-key -r J resize-pane -D 2
bind-key -r K resize-pane -U 2
bind-key -r L resize-pane -R 2

# these settings are added for testing porpuses they were taken from the github-nvim-theme
# Undercurl
set -g default-terminal "${TERM}"
set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'  # undercurl support
set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'  # underscore colours - needs tmux-3.0

# toggle mouse
set -g mouse on

# tpm plugins
#set -g @plugin 'egel/tmux-gruvbox'
#set -g @tmux-gruvbox 'dark' # or 'light'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'wfxr/tmux-fzf-url'
#set -g @plugin "arcticicestudio/nord-tmux"
#set -g @plugin 'odedlaz/tmux-onedark-theme'
#set -g @plugin 'jimeh/tmux-themepack'
#set -g @plugin 'srcery-colors/srcery-tmux'
# Official catppuccino theme
# ...alongside
set -g @plugin 'tmux-plugins/tpm'

#set -g @catppuccin_flavour 'macchiato' #'latte' # or frappe, macchiato, mocha

# this plugin is pretty cool but it does not work without Powerline fonts
#set -g @plugin 'Determinant/tmux-colortag'
#TMUX_COLORTAG_USE_POWERLINE=yes

# sets specific tmux theme
#set -g @themepack 'powerline/default/green'

set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
set -g @plugin 'tmux-plugins/tmux-net-speed'
#set -g @plugin 'samoshkin/tmux-plugin-sysstat' # `sysstat_ntemp` and `sysstat_itemp` are temperatures of nvidia card and intel card, these scripts are available in my fork: https://github.com/sainnhe/tmux-plugin-sysstat

#source ~/.config/tmux/themes/Catppuccin.conf
#source ~/.config/tmux/themes/sonokai-shusia.tmux.conf
#source ~/.config/tmux/themes/nightfox.conf


# Initialize TMUX plugin manager (keep this line at the very bottom of the tmux.conf"
run '~/.tmux/plugins/tpm/tpm'
# Color key:
#   #2d2d2d Background
#   #393939 Current Line
#   #515151 Selection
#   #cccccc Foreground
#   #999999 Comment
#   #f2777a Red
#   #f99157 Orange
#   #ffcc66 Yellow
#   #99cc99 Green
#   #66cccc Aqua
#   #6699cc Blue
#   #cc99cc Purple

############################
## Status Bar
############################

# enable UTF-8 support in status bar
set -gq status-utf8 on

# set refresh interval for status bar
set -g status-interval 30

# center the status bar
set -g status-justify centre

# show session, window, pane in left status bar
set -g status-left-length 40
set -g status-left '#[fg=green] #S #[fg=yellow]#I/#[fg=cyan]#P '

# show hostname, date, tim 100
set -g status-right '#(battery -t) #[fg=cyan] %d %b %R '

# update status bar info
set -g status-interval 60

###########################
# Colors
###########################

# color status bar
set -g status-style fg=white,bg=colour235
# color of message bar
set -g message-style fg=white,bold,bg=green

# highlight current window
setw -g window-status-style fg=cyan,bg=colour235
setw -g window-status-current-style fg=white,bold,bg=red

# set color of active pane
set -g pane-border-style fg=colour240,bg=black
set -g pane-active-border-style fg=green,bg=black

# dim non active panes (don't like it much)
# setw -g window-style fg=colour240,bg=colour235
# setw -g window-active-style fg=white,bg=black