dotfiles/.config/shell/init_dotfiles.sh

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# This file sets up the $XDG_DATA_HOME/dotfiles, a bare git repository,
# such that they are available within a user's $HOME as common "dotfiles"
export XDG_DATA_HOME="$HOME/.local/share" # temporarily set here; mainly set in ~/.profile
_command_exists() {
command -v "$1" 1>/dev/null 2>&1
}
cd $HOME
# Get the latest $XDG_DATA_HOME/dotfiles, possibly replacing the old ones
rm -rf "$XDG_DATA_HOME/dotfiles" >/dev/null
git clone --bare https://code.webartifex.biz/alexander/dotfiles.git "$XDG_DATA_HOME/dotfiles"
# Distribute the dotfiles in $HOME
git --git-dir=$XDG_DATA_HOME/dotfiles/ --work-tree=$HOME checkout --force
git --git-dir=$XDG_DATA_HOME/dotfiles/ --work-tree=$HOME config --local status.showUntrackedFiles no
# Dirty Fix: Otherwise `gnupg` emits a warning
[ -d "$XDG_DATA_HOME/gnupg" ] && chmod 700 $XDG_DATA_HOME/gnupg
if _command_exists zsh; then
# Set the $ZDOTDIR in /etc[/zsh]/zshenv if that is not already done
# Notes:
# - must use $HOME as $XDG_CONFIG_HOME is not yet set
# - on Fedora, the global config files are not in /etc/zsh but in /etc
export ZDOTDIR="$HOME/.config/zsh"
for _file in '/etc/zshenv' '/etc/zsh/zshenv'; do
if [ -f $_file ]; then
grep -q -F "export ZDOTDIR" $_file || echo 'export ZDOTDIR="$HOME"/.config/zsh' | sudo tee -a $_file
fi
done
# (Re-)Install oh-my-zsh
export ZSH="$XDG_DATA_HOME/oh-my-zsh" # temporarily set here; mainly set in $XDG_CONFIG_HOME/zsh/.zshenv
rm -rf $ZSH >/dev/null
# Let's NOT use the main repository but our personal fork
git clone --origin fork --branch forked https://code.webartifex.biz/alexander/oh-my-zsh.git $ZSH
cd $ZSH
git remote add origin https://github.com/ohmyzsh/ohmyzsh.git
cd $HOME
# (Re-)Install zplug
export ZPLUG_HOME="$XDG_DATA_HOME/zplug" # temporarily set here; mainly set in $XDG_CONFIG_HOME/zsh/.zshenv
rm -rf $ZPLUG_HOME >/dev/null
git clone https://github.com/zplug/zplug $ZPLUG_HOME
# Set up all the zplug plugins (-i so that the new $XDG_CONFIG_HOME/zsh/.zshrc is sourced)
zsh -i -c "zplug install"
fi
# Disable the creation of ~/.sudo_as_admin_successful
echo 'Defaults !admin_flag' | sudo tee /etc/sudoers.d/disable_admin_note
echo
echo "Probably it's a good idea to restart the shell"
echo "Make sure to start bash or zsh as a login shell the next time"
echo