#!/bin/sh

gitlink="https://gitlab.cpy.re/florian/unixconf/repository/archive.zip?ref=master"
musthaves="zsh wget git vim ssh-agent urxvt unzip"

for musthave in $musthaves; do
  which "$musthave" >/dev/null 2>&1
  if [ "$?" -ne 0 ]; then
    echo "You should install ${musthave}."
    echo "On Debian: apt-get install zsh wget git vim openssh-client rxvt-unicode unzip"
    exit
  fi
done

# Vim setup
if (! test -d "$HOME/.vim" ); then
  mkdir "$HOME/.vim"
fi

# ZSH setup
sh -c "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"

# Copy configurations
tempdir="temp_$(date -I)"

cd "$HOME" || exit
mkdir "$tempdir"
cd "$tempdir" || exit

wget -O tempconf.zip "$gitlink"
unzip tempconf.zip
rm tempconf.zip

rootdir="$(ls)"
cd "$rootdir/configurations" || exit
cp .* "$HOME/"

echo "Setting ZSH as default (/bin/zsh)."
echo "exec zsh" >> "$HOME/.bashrc"