#!/usr/bin/env bash
#
# Script name: dtos-colorscheme
# Description: Change colorscheme in DTOS.
# Dependencies: dmenu, dmscripts
# GitLab: https://www.gitlab.com/dwt1/dtos
# License: https://www.gitlab.com/dwt1/dtos/LICENSE
# Contributors: Derek Taylor

# Set with the flags "-e", "-u","-o pipefail" cause the script to fail
# if certain things happen, which is a good thing.  Otherwise, we can
# get hidden bugs that are hard to discover.
set -euo pipefail

# shellcheck disable=SC1091
source "$HOME/.config/dmscripts/config"

options=("doom-one"
         "dracula"
         "gruvbox-dark"
         "monokai-pro"
         "nord"
         "oceanic-next"
         "palenight"
         "solarized-dark"
         "solarized-light"
         "tomorrow-night")

choice=$(printf '%s\n' "${options[@]}" | ${DMENU} 'Choose color scheme:' "${@}")

if [[ $choice = "doom-one" ]]; then
    ## EMACS ##
    sed -i "s/load-theme '.*/load-theme 'doom-one t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
    emacsclient -e "(load-theme 'doom-one t)" || echo "Emacsclient not running."
    ## ALACRITTY ##
    sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "dracula" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-dracula t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-dracula t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "gruvbox-dark" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-gruvbox t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-gruvbox t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "monokai-pro" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-monokai-pro t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-monokai-pro t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "nord" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-nord t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-nord t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "oceanic-next" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-oceanic-next t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-oceanic-next t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "palenight" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-palenight t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-palenight t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "solarized-dark" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-solarized-dark t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-solarized-dark t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "solarized-light" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-solarized-light t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-solarized-light t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
elif [[ $choice = "tomorrow-night" ]]; then
      ## EMACS ##
      sed -i "s/load-theme '.*/load-theme 'doom-tomorrow-night t)/g" "$HOME"/.config/emacs/config.org || echo "Cannot find config.org."
      emacsclient -e "(load-theme 'doom-tomorrow-night t)" || echo "Emacsclient not running."
      ## ALACRITTY ##
      sed -i "s/^colors: .*/colors: \*$choice/g" "$HOME"/.config/alacritty/alacritty.yml || echo "Error setting Alacritty colors"
fi

if [ "$choice" ]; then
    ## QTILE ##
    sed -i "s/^colors = colors.*/colors = colors.$choice/g" "$HOME"/.config/qtile/config.py || echo "Cannot find colors = colors."
    sed -i "s/^colors=colors.*/colors = colors.$choice/g" "$HOME"/.config/qtile/config.py  || echo "Cannot find colors=colors."
    sed -i "s/^COLORSCHEME=.*/COLORSCHEME=$choice/g" "$HOME"/.config/qtile/autostart.sh || echo "Cannot find COLORSCHEME."
    qtile cmd-obj -o cmd -f restart && $HOME/.config/qtile/autostart.sh || echo "Qtile not running"
fi