# Copyright (c) 2024 Julian Mendoza
#
# MIT License
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

# Notes
# - Use `$ tmux display -p '...'` to print to stdout

# Rebind Prefix
#unbind-key C-b
#set -g prefix 'C-\'
#bind-key 'C-\' send-prefix

# Vi Mode
set-option -g mode-keys vi

# Refresh config file
bind-key r source-file ~/.tmux.conf \; display-message "~/.tmux.conf reloaded"

# Zoom in on current pane
bind-key C-b resize-pane -Z

# Create VIM Style splitting
bind s split-window -v -c "#{pane_current_path}"
bind v split-window -h -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

# HJKL Window Nagivation
bind h select-pane -L
bind l select-pane -R
bind j select-pane -D
bind k select-pane -U

# VIM Style Window Resizing
bind < resize-pane -L 10
bind > resize-pane -R 10
bind - resize-pane -D 10
bind + resize-pane -U 10

bind = move-window -r

# Allow swapping of windows
bind-key -n C-S-Left swap-window -d -t -1
bind-key -n C-S-Right swap-window -d -t +1

# Use Alt-vim keys without prefix to switch panes
bind -n M-h select-pane -L
bind -n M-j select-pane -D 
bind -n M-k select-pane -U
bind -n M-l select-pane -R

# Shift arrow to switch windows
bind -n S-Left  previous-window
bind -n S-Right next-window

bind C-p previous-window
bind C-n next-window

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

# bat percentage: upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep percentage | awk '{print $2}'
# auto-set terminal title to current window pane's title
set-option -g set-titles on

set-option        -g status-style                 'fg=colour15,bg=colour233'
set-option        -g status-left                  ' #S '
set-option        -g status-left-style            'fg=colour248,bg=colour236'
set-option        -g status-right-style           'fg=colour22,bg=colour148'
set-option        -g status-right                 '#[fg=colour15,bg=colour233] #{host} #[fg=colour248,bg=colour236] #{pid} #[fg=colour22,bg=colour148] %I:%M%P '
set-option        -g status-interval              '1'
set-window-option -g window-status-current-style  'fg=colour22,bg=colour148'
set-window-option -g window-status-current-format ' #I:#W#F '
set-window-option -g window-status-format         ' #I:#W#F '
set-option        -g pane-border-style            'fg=colour239'
set-option        -g pane-active-border-style     'fg=colour208'

set-option        -g message-style                'fg=#ffd324,bg=#514721' # notice (yellow)
set-window-option -g mode-style                   'fg=#ffd324,bg=#514721' # notice (yellow)
set-window-option -g window-status-bell-style     'bg=#205791,fg=#d5edf8' # info (blue)
set-window-option -g window-status-activity-style 'bg=#8a1f11,fg=#fbe3e4' # error (red)