add: init

.clang-format

@@ -0,0 +1,8 @@
+UseTab: true
+IndentWidth: 4
+---
+Language: Cpp
+# Force pointers to the type for C++.
+DerivePointerAlignment: false
+PointerAlignment: Left
+---

Makefile

@@ -0,0 +1,6 @@
+all:
+	echo "Working"
+
+clean:
+	echo "Cleaning"
+

sample.lisp

@@ -0,0 +1,14 @@
+(
+    defun f (x)
+    (
+        if (<= x 1)
+        1
+        (
+            +
+            (f (- x 1))
+            (f (- x 2))
+        )
+    )
+)
+
+(f 15)