Ubuntu Essentials (Personal Installation Script). Migrated from https://pastebin.com/fAq9TLCD

i.sh

if [ -z "${GOBIN}" ]
then
	echo GOBIN not set!
	exit 1
fi
if [ ! -d "${GOBIN}" ]
then
	echo "GOBIN's directory does not exists!"
	exit 1
fi

# https://askubuntu.com/questions/87061/can-i-make-tab-auto-completion-case-insensitive-in-bash
# If ~/.inputrc doesn't exist yet: First include the original /etc/inputrc
# so it won't get overriden
if [ ! -a ~/.inputrc ]; then echo '$include /etc/inputrc' > ~/.inputrc; fi

# Add shell-option to ~/.inputrc to enable case-insensitive tab completion
echo 'set completion-ignore-case On' >> ~/.inputrc

sudo ln -s /media/$(whoami)/U ~/U
sudo ln -s ~/U/dev ~/dev

sudo add-apt-repository -y ppa:longsleep/golang-backports
sudo apt-get -y update

sudo ln -s /usr/bin/python3 /usr/bin/python
sudo apt-get -y install python3-pip
# sudo ln -s /usr/bin/pip3 /usr/bin/pip
sudo apt-get install -y libpython-all-dev

sudo apt-get install -y libgtk-3-dev # Required to compile Amulet.
python -m pip install amulet-map-editor==0.9.6 --upgrade


sudo apt-get -y install gh
sudo apt-get -y install ruby-rubygems
sudo apt-get -y install net-tools
sudo apt-get -y install git
sudo apt-get -y install gnome-tweaks
sudo apt-get -y install xclip
sudo apt-get -y install gdebi-core # Required to install Discord and Chrome.
sudo apt-get -y install curl # Required to install Go and Docker.
# Required to install Docker:
sudo apt-get -y install ca-certificates 
sudo apt-get -y install gnupg
sudo apt-get -y install lsb-release
sudo apt-get -y install gcc 
# Required to build Fyne apps.
sudo apt-get -y install libgl1-mesa-dev
sudo apt-get -y install xorg-dev
sudo apt-get -y install xdotool

# Swift:
# https://gist.github.com/Jswizzy/408af5829970f9eb18f9b45f891910bb
sudo apt-get -y install clang
sudo apt-get -y install libpython2.7
sudo apt-get -y install libpython2.7-dev
which swift # Sublime Text.
if [[ $? -ne 0 ]]
	wget https://swift.org/builds/swift-5.6.2-release/ubuntu2004/swift-5.6.2-RELEASE/swift-5.6.2-RELEASE-ubuntu20.04.tar.gz
	tar xzf swift-5.6.2-RELEASE-ubuntu20.04.tar.gz
	sudo mv swift-5.6.2-RELEASE-ubuntu20.04 /usr/share/swift
	rm swift-5.6.2-RELEASE-ubuntu20.04.tar.gz
	echo "Please export /usr/share/swift/usr/bin"
then
yes | pip install xcrun # TODO: broken pipe.

sudo apt-get -y install neovim
sudo mv /usr/bin/vi /usr/bin/lvi
sudo ln -s /usr/bin/nvim /usr/bin/vi
sudo ln -s /usr/bin/vi /usr/bin/vim
sudo ln -s /usr/bin/vim /usr/bin/v

which "google-chrome" 
if [[ $? -ne 0 ]]
then 
	wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
	sudo gdebi -n ~/google-chrome-stable_current_amd64.deb
	rm ./google-chrome-stable_current_amd64.deb
fi

which s # Sublime Text.
if [[ $? -ne 0 ]]
then
	wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/sublimehq-archive.gpg
	echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list
	sudo apt-get -y update
	sudo apt-get -y install sublime-text
	sudo ln -s $(which subl) s
	sudo apt-get -y install sublime-merge

	git clone https://github.com/Endermanbugzjfc/DotConfig.git
	sudo rsync -a DotConfig ~/.config
	rm -r DotConfig
fi

which discord
if [[ $? -ne 0 ]]
then
	wget -O ~/discord.deb "https://discordapp.com/api/download?platform=linux&format=deb"
	sudo gdebi -n ~/discord.deb
	rm ./discord.deb
fi

sudo apt-get -y install "golang-go"
which golangci-lint
if [[ $? -ne 0 ]]
then
	curl -sSfL "https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh" | sh -s -- -b $(go env GOBIN) latest
	go install golang.org/x/tools/cmd/goimports@latest
fi

php -r "exit (in_array('chunkutils2', get_loaded_extensions(), true) ? 0 : 1);"
if [[ $? -ne 0 ]]
then
	if [ wget "https://jenkins.pmmp.io/job/PHP-8.0-Aggregate/lastSuccessfulBuild/artifact/PHP-8.0-Linux-x86_64.tar.gz -O php.tar.gz" ]
	then
		sudo rm -rf ~/php
		mkdir ~/php
		tar -C ~/php -xzf php.tar.gz
		sudo ln -s ~/php/bin/php7/bin/php /usr/bin/php
		rm php.tar.gz
		# Get rid of OPcache and allow to modify PHARs:
		php -r " \$p = PHP_BINARY . '.ini'; file_put_contents(\$p, str_replace('zend_extension=opcache.so', ';zend_extension=opcache.so
		dphar.readonly=0', file_get_contents(\$p)));"
		php -v
	else
		echo "PM-PHP installation failed"
	fi
fi

curl -fsSL https://deb.nodesource.com/setup_19.x | sudo -E bash - &&\
sudo apt-get install -y nodejs

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
curl -sS "https://starship.rs/install.sh" | sh

which docker
if [[ $? -ne 0 ]]
then
	sudo mkdir -p /etc/apt/keyrings
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
	echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
	sudo apt-get -y update
	sudo apt-get -y install docker-ce docker-ce-cli containerd.io docker-compose-plugin
fi