adds chsh function

bootstrap.sh

@@ -2,6 +2,7 @@
 
 NAME="waldek"
 EMAIL="waldek@mailbox.org"
+DEFAULT_SHELL="xonsh"
 DEPENDENCIES_APT="zsh git tig tmux vim-nox htop python3 python3-pip"
 DEPENDENCIES_PIP="xonsh"
 
@@ -124,7 +125,19 @@ function install_pip_dependencies () {
 	for dep in $DEPENDENCIES_PIP; do
 		sudo pip3 install --upgrade $dep > $LOG && echo "installed $dep"
 	done
+	echo "--- ${FUNCNAME[0]} done"
+}
 
+function change_shell () {
+	local path=$(which xonsh)
+	echo $path
+	if ! [[ -z $path ]]; then
+		if [[ -z "$(grep xonsh /etc/shells)" ]]; then
+			echo "$path" | sudo tee -a /etc/shells
+		fi
+		sudo chsh -s $path $USER && echo "set $1 as shell for $USER"
+	fi
+	echo "--- ${FUNCNAME[0]} done"
 }
 
 function main () {
@@ -137,6 +150,7 @@ function main () {
 	customize_oh_my_zsh
 	clone_and_setup_vimrc
 	symlink_config_files
+	change_shell $DEFAULT_SHELL
 }
 
 main