#!/usr/bin/env bash

if grep "MANJARO" /proc/version > /dev/null;
then
    # === Colors yay + pacman ==
    sudo sed -i "36s#.*#Color#" /etc/pacman.conf

    # === Intel Driver ==
    sudo pacman -S libva-intel-driver --noconfirm # Requirment for HwAcc of Parsec btw

    # === Basic dev ==
    sudo pacman -S base-devel gdb valgrind --noconfirm

    # === Yay ==
    sudo pacman -S yay --noconfirm
    yay -Y --devel --save # dev package update -> enabled

    # Disable wayland
    sudo sed -i "6s#.*#WaylandEnable=false#" /etc/gdm/custom.conf

    # === Fish ==
    sudo pacman -S fish bat exa micro xclip --noconfirm
    # Remove motd
    fish -c "set -U fish_greeting"
    # Reversed search
    curl -sL https://git.io/fisher | fish -c "source && fisher install jorgebucaran/fisher"
    fish -c "fisher install jethrokuan/fzf"
    # SSH
    rm "$HOME"/.config/fish/functions/fish_ssh_agent.fish 2> /dev/null
    wget -q https://gitlab.com/kyb/fish_ssh_agent/raw/master/functions/fish_ssh_agent.fish -P "$HOME"/.config/fish/functions/
    mkdir "$HOME"/.ssh
    # Custom config.fish
    rm "$HOME"/.config/fish/config.fish 2> /dev/null
    wget -q https://git.kennel.ml/Anri/confOS/raw/branch/main/.config/fish/config_arch.fish -O "$HOME"/.config/fish/config.fish
    # Custom prompt shell (based on https://github.com/fish-shell/fish-shell/blob/master/share/tools/web_config/themes/Base16%20Eighties.theme)
    # Modifications: Changed comment color
    rm "$HOME"/.config/fish/functions/fish_prompt.fish 2> /dev/null
    wget -q https://git.kennel.ml/Anri/confOS/raw/branch/main/.config/fish/functions/fish_prompt.fish -P "$HOME"/.config/fish/functions/
    fish -c "set -U fish_color_normal normal"
    fish -c "set -U fish_color_command 99cc99"
    fish -c "set -U fish_color_quote ffcc66"
    fish -c "set -U fish_color_redirection d3d0c8"
    fish -c "set -U fish_color_end cc99cc"
    fish -c "set -U fish_color_error f2777a"
    fish -c "set -U fish_color_param d3d0c8"
    fish -c "set -U fish_color_comment 5c6773"
    fish -c "set -U fish_color_match 6699cc"
    fish -c "set -U fish_color_selection white --bold --background=brblack"
    fish -c "set -U fish_color_search_match bryellow --background=brblack"
    fish -c "set -U fish_color_history_current --bold"
    fish -c "set -U fish_color_operator 6699cc"
    fish -c "set -U fish_color_escape 66cccc"
    fish -c "set -U fish_color_cwd green"
    fish -c "set -U fish_color_cwd_root red"
    fish -c "set -U fish_color_valid_path --underline"
    fish -c "set -U fish_color_autosuggestion 747369"
    fish -c "set -U fish_color_user brgreen"
    fish -c "set -U fish_color_host normal"
    fish -c "set -U fish_color_cancel -r"
    fish -c "set -U fish_pager_color_completion normal"
    fish -c "set -U fish_pager_color_description B3A06D yellow"
    fish -c "set -U fish_pager_color_prefix normal --bold --underline"
    fish -c "set -U fish_pager_color_progress brwhite --background=cyan"
    fish -c "set -U fish_pager_color_selected_background --background=brblack"
    fish -c "set -U fish_color_option d3d0c8"
    fish -c "set -U fish_color_keyword 99cc99"
    # Add aliases
    fish -c "abbr ls 'exa -glh'"
    fish -c "abbr cp 'cp -rv'"
    fish -c "abbr rm 'rm -rf'"
    fish -c "abbr gcc 'clear; gcc -Wall -Wextra -Wshadow -Wcast-align -Wstrict-prototypes -fanalyzer -g main.c && ./a.out; rm a.out 2> /dev/null'"
    fish -c "abbr vgcc 'clear; gcc -Wall -Wextra -Wshadow -Wcast-align -Wstrict-prototypes -fanalyzer -g main.c && valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes -s ./a.out; rm a.out 2> /dev/null'"
    fish -c "abbr g++ 'clear; g++ -Wall -Wextra -Wshadow -Wnon-virtual-dtor -pedantic -g -Wold-style-cast -Wsign-conversion main.cpp && ./a.out; rm a.out 2> /dev/null'"
    fish -c "abbr vg++ 'clear; g++ -Wall -Wextra -Wshadow -Wnon-virtual-dtor -pedantic -g -Wold-style-cast -Wsign-conversion main.cpp && valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes -s ./a.out; rm a.out 2> /dev/null'"
    fish -c "abbr make 'clear; make && ./main; make clean 2> /dev/null'"
    fish -c "abbr vmake 'clear; make && valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes -s ./main; make clean 2> /dev/null'"
    fish -c "abbr activate 'source bin/activate.fish'"
    fish -c "abbr c 'command'"
    fish -c "abbr vs 'code .'"
    fish -c "abbr untgz 'tar -xvzf'"
    fish -c "abbr - 'cd -'"
    fish -c "abbr cat 'bat'"
    fish -c "abbr nano 'micro'"
    fish -c "abbr bigupdate 'yay -Syu --noconfirm && tldr --update && sdk update && echo \'y\' | sdk upgrade java'"
    fish -c "abbr d 'nautilus . -w &> /dev/null & disown'"
    fish -c "abbr spotify 'LD_PRELOAD=/usr/local/lib/spotify-adblock.so spotify &> /dev/null & disown'"
    # Remove fish icon
    if [ -f /usr/share/applications/fish.desktop ]
    then
        sudo mv /usr/share/applications/fish.desktop /usr/share/applications/fish.desktop.bak
    fi
    # Fish by default in terminal app
    profil=$(gsettings get org.gnome.Terminal.ProfilesList list)
    gsettings set "org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:${profil:2:-2}/" "use-custom-command" "true"
    gsettings set "org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:${profil:2:-2}/" "custom-command" "fish"
    # Default colors
    gsettings set "org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:${profil:2:-2}/" "use-theme-colors" "false"
    gsettings set "org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:${profil:2:-2}/" "foreground-color" "rgb(211,208,200)"
    gsettings set "org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:${profil:2:-2}/" "background-color" "rgb(45,45,45)"

    # === Brave instead of Firefox ==
    yay -S brave-bin --noconfirm
    sudo pacman -Rsn firefox firefox-gnome-theme-maia --noconfirm # firefox removal

    # === GL4D ==
    sudo pacman -S sdl2_image sdl2_mixer sdl2_ttf assimp pkg-config automake make autoconf --noconfirm
    # Download and build
    git clone https://github.com/noalien/GL4Dummies.git
    cd GL4Dummies || exit
    make -f Makefile.autotools
    ./configure
    make
    # Install it
    sudo make install
    # Remove folder
    cd ..
    rm -rf GL4Dummies
    # Fix for shared libraries (https://stackoverflow.com/a/9395355)
    sudo ldconfig
    # Add to path
    if [ -f "$HOME"/.bashrc ] ; then
        echo -e "\n# GL4Dummies\nexport PATH=/usr/local/bin:\$PATH\nexport LD_LIBRARY_PATH=/usr/local/lib:\$LD_LIBRARY_PATH\n" >> "$HOME"/.bashrc
    fi
    if [ -f "$HOME"/.zshrc ] ; then
        echo -e "\n# GL4Dummies\nexport PATH=/usr/local/bin:\$PATH\nexport LD_LIBRARY_PATH=/usr/local/lib:\$LD_LIBRARY_PATH\n" >> "$HOME"/.zshrc
    fi
    if [ -f "$HOME"/.config/fish/config.fish ] ; then
        echo -e "\n# GL4Dummies\nset -gx LD_LIBRARY_PATH /usr/local/lib \$LD_LIBRARY_PATH\n" >> "$HOME"/.config/fish/config.fish
    fi

    # === Latex ==
    sudo pacman -S texlive-most python-pygments --noconfirm

    # === Python stuff ==
    sudo pacman -S python-virtualenv tk --noconfirm

    # === Sign commits ==
    git config --global commit.gpgsign true

    # === Rust ==
    curl https://sh.rustup.rs -sSf | sh -s -- -y
    source "$HOME"/.cargo/env
    # Dev tools
    rustup component add rust-analysis
    rustup component add rls

    # === tldr ==
    cargo install tealdeer
    tldr --update
    # Fish completion
    latest=$(wget -qO- https://api.github.com/repos/dbrgn/tealdeer/releases/latest)
    url=$(grep 'browser_download_url": ".*/completions_fish"' <<< "$latest" | awk '{ print substr ($0, 32 ) }' | awk '{ print substr( $0, 1, length($0)-1 ) }')
    wget -q --show-progress "$url" -O completions_fish
    mv completions_fish ~/.config/fish/completions/tldr.fish

    # === Git LFS ==
    sudo pacman -S git-lfs --noconfirm

    # === VSCode ==
    yay -S visual-studio-code-bin --noconfirm

    # === Spotify + no-ads mod ==
    yay -S spotify --noconfirm
    # Download mod
    git clone https://github.com/abba23/spotify-adblock.git
    cd spotify-adblock || exit
    make
    # Install mod
    sudo make install
    # Remove folder
    cd ..
    rm -rf spotify-adblock
    # Change shortcut
    if [ -f /usr/share/applications/spotify.desktop ] ; then
        sudo sed -i "7s#.*#Exec=env LD_PRELOAD=/usr/local/lib/spotify-adblock.so spotify %U#" /usr/share/applications/spotify.desktop
    fi
    # Remove banner
    cd "$(dirname "$(realpath -L "$(which spotify)")")"/Apps/ || exit # absolute path to Spotify
    sudo bash -c "unzip -p xpui.spa xpui.js | sed 's/{adsEnabled:\!0}/{adsEnabled:false}/' > xpui.js"
    sudo zip --update xpui.spa xpui.js
    sudo rm xpui.js

    # === Syncthing ==
    sudo pacman -S syncthing --noconfirm
    # Launch it at startup
    sudo systemctl enable syncthing@"$USER".service
    sudo systemctl start syncthing@"$USER".service

    # === Discord ==
    sudo pacman -S discord --noconfirm

    # === Obsidian ==
    yay -S obsidian --noconfirm

    # === Flameshot ==
    sudo pacman -S flameshot xdg-desktop-portal xdg-desktop-portal-gnome --noconfirm
    # Custom configuration
    rm "$HOME"/.config/flameshot/flameshot.ini 2> /dev/null
    wget -q --show-progress https://git.kennel.ml/Anri/confOS/raw/branch/main/.config/flameshot/flameshot.ini -P "$HOME"/.config/flameshot/
    # Change keybindings
    gsettings set org.gnome.settings-daemon.plugins.media-keys screenshot "[]"
    CUSTOM_KEYBINDINGS_LIST=$(gsettings get org.gnome.settings-daemon.plugins.media-keys custom-keybindings)
    if [[ $CUSTOM_KEYBINDINGS_LIST == "@as []" ]] # creating new list if not exists
    then
        CUSTOM_KEYBINDINGS_LIST="['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/flameshot-shortcut/']"
    else # if already existing, adding our new element
        CUSTOM_KEYBINDINGS_LIST="${CUSTOM_KEYBINDINGS_LIST::-1}, '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/flameshot-shortcut/']"
    fi
    gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings "$CUSTOM_KEYBINDINGS_LIST"
    gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/flameshot-shortcut/ name "Flameshot" # set name
    gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/flameshot-shortcut/ command "flameshot gui" # set command
    gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/flameshot-shortcut/ binding "Print" # set key

    # === Parsec ==
    yay -S parsec --noconfirm

    # === Onlyoffice ==
    sudo pacman -S onlyoffice --noconfirm

    # === Emoji picker ==
    yay -S x11-emoji-picker-git --noconfirm
    # Custom configuration
    rm "$HOME"/.config/gazatu.xyz/emoji-picker.ini 2>/dev/null
    wget -q --show-progress https://git.kennel.ml/Anri/confOS/raw/branch/main/.config/gazatu.xyz/emoji-picker.ini -P "$HOME"/.config/gazatu.xyz/
    # Add keybinding
    CUSTOM_KEYBINDINGS_LIST=$(gsettings get org.gnome.settings-daemon.plugins.media-keys custom-keybindings)
    if ! echo "$CUSTOM_KEYBINDINGS_LIST" | grep -q "x11-emoji-picker"
    then
        if [ "$CUSTOM_KEYBINDINGS_LIST" = "@as []" ] # creating new list if not exists
            then
                CUSTOM_KEYBINDINGS_LIST="['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/x11-emoji-picker/']"
            else # if already existing, adding our new element
                CUSTOM_KEYBINDINGS_LIST=$(echo "$CUSTOM_KEYBINDINGS_LIST" | sed 's/\[//' | sed 's/\]//')
                CUSTOM_KEYBINDINGS_LIST="[$CUSTOM_KEYBINDINGS_LIST, '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/x11-emoji-picker/']"
        fi
        gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings "$CUSTOM_KEYBINDINGS_LIST" # update the list
        gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/x11-emoji-picker/ name "Emoji-Picker" # set name
        gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/x11-emoji-picker/ command "emoji-picker" # set command
        gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/x11-emoji-picker/ binding "<Super>period" # set shortcut
    fi

    # === Gnome configuration ==
    # Nautilus keybinding
    CUSTOM_KEYBINDINGS_LIST=$(gsettings get org.gnome.settings-daemon.plugins.media-keys custom-keybindings)
    if [[ $CUSTOM_KEYBINDINGS_LIST == "@as []" ]] # creating new list if not exists
    then
        CUSTOM_KEYBINDINGS_LIST="['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/nautilus-shortcut/']"
    else # if already existing, adding our new element
        CUSTOM_KEYBINDINGS_LIST="${CUSTOM_KEYBINDINGS_LIST::-1}, '/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/nautilus-shortcut/']"
    fi
    gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings "$CUSTOM_KEYBINDINGS_LIST" # updating the list
    gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/nautilus-shortcut/ name "Nautilus" # set name
    gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/nautilus-shortcut/ command "nautilus -w" # set command
    gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/nautilus-shortcut/ binding "<Super>E" # set shortcut
    # Alt-F4 keybinding
    gsettings set org.gnome.desktop.wm.keybindings close "['<Super>Q', '<Alt>F4']"
    # Show battery poucentage
    gsettings set org.gnome.desktop.interface show-battery-percentage true
    # Remove sound of notification when going too far away in a window
    gsettings set org.gnome.desktop.wm.preferences audible-bell false
    # Add minimized window on dock click
    gsettings set org.gnome.shell.extensions.dash-to-dock click-action minimize
    # Add gesture
    sudo systemctl enable touchegg.service
    sudo systemctl start touchegg
    # Better alt-tab
    gsettings set org.gnome.desktop.wm.keybindings switch-windows "['<Alt>Tab', '<Super>Tab']" # new behaviour
    gsettings set org.gnome.desktop.wm.keybindings switch-applications "[]" # old behaviour
    # Show icons on desktop
    gsettings set org.gnome.desktop.background show-desktop-icons true
    gsettings set org.gnome.shell.extensions.ding show-home false # hide personal user folder
    gsettings set org.gnome.shell.extensions.ding show-drop-place false # hide square when moving icons
    # Thumbnails nautilus
    gsettings set org.gnome.nautilus.preferences show-image-thumbnails 'always'

    # === Clipboard history ==
    sudo pacman -S copyq --noconfirm
    copyq > /dev/null & disown
    copyq config autostart true

    # === Signal ==
    sudo pacman -S signal-desktop --noconfirm

    # === Paint ==
    sudo pacman -S kolourpaint --noconfirm
    # Rename icon
    if [ -f /usr/share/applications/org.kde.kolourpaint.desktop ] ; then
        sudo sed -i "3s#.*#Name=Paint#" /usr/share/applications/org.kde.kolourpaint.desktop
    fi

    # === Emojis ==
    sudo pacman -S noto-fonts-emoji --noconfirm
    sudo echo "<?xml version=\"1.0\"?>
    <!DOCTYPE fontconfig SYSTEM \"fonts.dtd\">
    <fontconfig>
    <alias>
    <family>sans-serif</family>
    <prefer>
        <family>Noto Sans</family>
        <family>Noto Color Emoji</family>
        <family>Noto Emoji</family>
        <family>DejaVu Sans</family>
    </prefer>
    </alias>

    <alias>
    <family>serif</family>
    <prefer>
        <family>Noto Serif</family>
        <family>Noto Color Emoji</family>
        <family>Noto Emoji</family>
        <family>DejaVu Serif</family>
    </prefer>
    </alias>

    <alias>
    <family>monospace</family>
    <prefer>
        <family>Noto Mono</family>
        <family>Noto Color Emoji</family>
        <family>Noto Emoji</family>
        <family>DejaVu Sans Mono</family>
    </prefer>
    </alias>
    </fontconfig>
    " | sudo tee /etc/fonts/local.conf
    fc-cache

    # === Power plan ==
    sudo pacman -S tlp --noconfirm
    sudo systemctl enable tlp.service
    sudo systemctl mask systemd-rfkill.service
    sudo systemctl mask systemd-rfkill.socket

    # === Java ==
    curl -s "https://get.sdkman.io" | bash
    source "$HOME/.sdkman/bin/sdkman-init.sh"
    if [ -x "$HOME"/.config/fish ] ; then
        if [ ! -f "$HOME"/.config/fish/functions/fisher.fish ] ; then # install fisher if not already installed
            curl -sL https://git.io/fisher | fish -c 'source && fisher install jorgebucaran/fisher'
        fi
        fish -c 'fisher install reitzig/sdkman-for-fish'
    fi
    sdk install java 17.0.2-tem # https://whichjdk.com/#adoptium-eclipse-temurin
    echo "y" | sdk upgrade java

    # === MultiMC ==
    # git clone https://github.com/MultiMC/multimc-pkgbuild.git
    # cd multimc-pkgbuild || exit
    # makepkg -si --noconfirm
    # cd ..
    # rm -rf multimc-pkgbuild/
    # yay -Y --gendb

    # === UBW (pare-feu) ==
    sudo ufw enable

    # === NodeJS ==
    sudo pacman -S nodejs npm --noconfirm

    echo -e "\nInstallation terminée.\nIl faut redémarrer l'ordinateur."
else
    echo "Ce script ne fonctionne que sur Manjaro."
fi