Add quick environment generator

env/.zshrc

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+
+export ZSH="$HOME/.env/oh-my-zsh"
+
+ZSH_THEME="ivabus"
+ENABLE_CORRECTION="true"
+plugins=(git zsh-syntax-highlighting)
+
+# Function to quickly show stats on systemload, usage of filesystems, usage of ram/swap and uptime
+stats () {
+	AVLD=$(cut -d " " -f1-3 /proc/loadavg)
+	USEDMEM=$(free -h | grep Mem | awk '{print $3 " / " $2}')
+	USEDSWAP=$(free -h | grep Swap | awk '{ print $3 " / " $2}')
+	USEDSTRG=$(df / -h | tail -n 1 | awk '{print $3}')
+	USEDSTRGPERC=$(df / -h | tail -n 1 | awk '{print $5}')
+	STRG=$(df / -h | tail -n 1 | awk '{print $2}')
+	USEDSTRGHOME=$(df /home -h | tail -n 1 | awk '{print $3}')
+	USEDSTRGPERCHOME=$(df /home -h | tail -n 1 | awk '{print $5}')
+	STRGHOME=$(df /home -h | tail -n 1 | awk '{print $2}')
+	UPTIME=$(uptime -p)
+	printf "\e[0;34msystem load:\e[m\t${AVLD}\n"
+	printf "\e[0;34musage of /:\e[m\t${USEDSTRGPERC}% (${USEDSTRG}/${STRG})\n"
+	printf "\e[0;34musage of /home:\e[m\t${USEDSTRGPERCHOME}% (${USEDSTRGHOME}/${STRGHOME})\n"
+	printf "\e[0;34mmemory usage:\e[m\t${USEDMEM}\n"
+	printf "\e[0;34mswap usage:\e[m\t${USEDSWAP}\n"
+	printf "\e[0;34muptime:\e[m\t\t${UPTIME}\n"
+}
+
+source $ZSH/oh-my-zsh.sh
+export REPORTTIME=10
+alias vi="nvim"
+alias vim="nvim"
+alias timestamp='date -u +%FT%TZ'

env/nvim/init.vim

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+filetype plugin indent on
+set showmatch
+set hlsearch
+set incsearch
+set autoindent
+set expandtab
+set tabstop=4
+set shiftwidth=4
+set number
+set wildmode=longest, list
+set cc=80
+syntax on
+set noswapfile
+set backupdir=~/.cache/vim
+set completeopt=noinsert,menuone,noselect
+set cursorline
+set relativenumber

tools/env.sh

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+#!/bin/sh
+
+install_compilers() {
+	echo "=> Installing rust"
+	$TEA +rust-lang.org zsh -c "exit"
+	echo "=> Installing llvm"
+	$TEA +llvm.org zsh -c "exit"
+	echo "=> Installing python"
+	$TEA +python.org zsh -c "exit"
+}
+
+install_tools() {
+	echo "=> Installing git"
+	$TEA +git-scm.org zsh -c "exit"
+	echo "=> Installing GitHub CLI"
+	$TEA +cli.github.com zsh -c "exit"
+	echo "=> Installing make & automake & cmake & meson & ninja"
+	$TEA +gnu.org/make zsh -c "exit"
+	$TEA +gnu.org/automake zsh -c "exit"
+	$TEA +cmake.org zsh -c "exit"
+	$TEA +mesonbuild.com zsh -c "exit"
+	$TEA +ninja-build.org zsh -c "exit"
+}
+
+echo "=> This script will create small environment"
+echo "   with dotfiles from ivabus/ivabus-dotfiles"
+echo ":: Press enter for continue"
+read
+
+echo "=> Installing env to ~/.env"
+mkdir -p ~/.env/bin > /dev/null 2>&1
+
+TEA_PREFIX=~/.env/tea
+TEA=~/.env/tea/tea.xyz/v0/bin/tea
+PATH=$PATH
+
+echo "=> Installing static zsh"
+sh -c "$(curl -fsSL https://raw.githubusercontent.com/romkatv/zsh-bin/master/install)" -q -d ~/.env -e no 
+PATH="$HOME/.env/bin:$PATH"
+
+echo "=> Installing tea"
+sh <(curl https://tea.xyz) -s
+echo "=> Installing neovim"
+$TEA +neovim.io zsh -c "exit"
+echo "=> Installing htop"
+$TEA +htop.dev zsh -c "exit"
+
+
+echo -n ":: Would you like to install compilers/interpretators (LLVM, Rust, Python)? (Y/n): "
+read $INSTALL_COMPILERS
+if [ "${INSTALL_COMPILERS^^}" = "Y" ]; then
+	install_compilers
+fi
+
+echo -n ":: Would you like to install development tools (git, github cli, make/cmake/meson/ninja)? (Y/n): "
+read $INSTALL_TOOLS
+if [ "${INSTALL_TOOLS^^}" = "Y" ]; then
+	install_tools
+fi
+
+echo "=> Configuring \$PATH"
+for i in "tea" "nvim" "clang" "clang++" "lldb" "rustc" "cargo" "htop" "make" "cmake" "automake" "meson" "ninja" "git" "gh"
+do
+	ln -s $TEA ~/.env/bin/$i
+done
+
+echo "=> Installing dotfiles"
+git clone https://github.com/ivabus/ivabus-dotfiles ~/.env/dotfiles
+sh ~/.env/dotfiles/tools/link_env.sh
+ZSH="$HOME/.env/oh-my-zsh" sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended > /dev/null 2>&1
+curl -fsSL https://raw.githubusercontent.com/ivabus/ivabus-zsh-theme/master/ivabus.zsh-theme -o $HOME/.env/oh-my-zsh/custom/themes/ivabus.zsh-theme > /dev/null 2>&1
+git clone https://github.com/zsh-users/zsh-syntax-highlighting.git $HOME/.env/oh-my-zsh/custom/plugins/zsh-syntax-highlighting > /dev/null 2>&1
+
+echo "=> Environment installed to ~/.env"
+echo "   To start environment just type:"
+echo "   PATH=\"\$HOME/.env/bin:\$PATH\" zsh"

tools/link_env.sh

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+#!/bin/sh
+
+echo "=> Linking zshrc"
+if [ -f ~/.zshrc ]; then
+	echo "=> Moving old zshrc to ~/.zshrc.old"
+	mv ~/.zshrc ~/.zshrc.old
+fi
+ln -s ~/.env/dotfiles/.zshrc ~/.zshrc
+echo "=> Linking neovim files"
+rm -rf ${XDG_CONFIG_HOME:-$HOME/.config}/nvim
+ln -s ~/.env/dotfiles/nvim ${XDG_CONFIG_HOME:-$HOME/.config}/nvim