bootstrap: zsh: Initial commit

.config/yadm/bootstrap.d/zsh.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if ! command -v zsh &> /dev/null; then
+    echo 'Installing zsh'
+    sudo apt update
+    sudo apt install zsh -y
+fi
+
+echo 'zsh is installed'
+
+if [ ! $(awk -F: -v user="$USER" '$1 == user {print $NF}' /etc/passwd) = $(which zsh) ]; then
+    echo 'zsh is not default shell'
+    echo 'Setting zsh as default shell...'
+    sudo chsh -s $(which zsh) $(whoami)
+fi
+
+echo 'zsh is default shell'