feat: dir, install changes

script/install.d/05-zsh.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+# Description:
+#   Configure zsh shell.
+#
+
+if ! command -v zsh &> /dev/null; then
+    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+        sudo apt-get install -qq zsh
+    elif [[ "$OSTYPE" == "darwin"* ]]; then
+        brew install zsh
+    fi
+fi
+
+zsh --version
+
+# check if oh-my-zsh is installed
+if [[ ! -d "$HOME/.oh-my-zsh" ]]; then
+    bash -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+fi