1 files changed, 21 insertions, 1 deletions
diff --git a/installer/installer.sh b/installer/installer.sh
index 6b0bd56..e147657 100644..100755
--- a/installer/installer.sh
+++ b/installer/installer.sh
@@ -1,3 +1,23 @@
 #!/usr/bin/env bash
 
-# TODO
+EMACS_DIR="${EMACS_DIR:-$HOME/.emacs.d}"
+
+if [ ! -d $EMACS_DIR ]; then
+    mkdir -p $EMACS_DIR
+fi
+
+if [ -f "$EMACS_DIR/init.el" ]; then
+    echo "Existing emacs config detected! Please remove the file '$EMACS_DIR/init.el' to continue."
+    exit 1
+fi
+
+# Clone emacs-substrate
+pushd $EMACS_DIR
+git clone https://github.com/Etenil/emacs-substrate.git
+
+# Download and prep early-init.el
+sed "s%INSTALL_PATH%$EMACS_DIR/emacs-substrate%g" < emacs-substrate/installer/early-init.el > "$EMACS_DIR/early-init-el"
+cp emacs-substrate/installer/init.el init.el
+
+popd
+