From 17f8db920b775e163d3ae2902815d51e81f34cfa Mon Sep 17 00:00:00 2001
From: Jonathan Turner <jonathan.d.turner@gmail.com>
Date: Thu, 10 Jun 2021 07:08:37 +1200
Subject: [PATCH] Add a lisp mode

---
 fun/lisp_mode.nu | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 fun/lisp_mode.nu

diff --git a/fun/lisp_mode.nu b/fun/lisp_mode.nu
new file mode 100644
index 0000000..b3eef19
--- /dev/null
+++ b/fun/lisp_mode.nu
@@ -0,0 +1,35 @@
+# Note: this requires the latest 0.32.1 or later
+#
+# usage:
+# > source lisp_mode.nu
+# > (echo (+ 1 (* 3 2)))
+
+def + [x, y] { $x + $y }
+
+def - [x, y] { $x - $y }
+
+def * [x, y] { $x * $y }
+
+def / [x, y] { $x / $y }
+
+def in [x, y] { $x in $y }
+
+def not-in [x, y] { $x not-in $y}
+
+def < [x, y] { $x < $y }
+
+def <= [x, y] { $x <= $y }
+
+def > [x, y] { $x > $y }
+
+def >= [x, y] { $x >= $y }
+
+def == [x, y] { $x == $y }
+
+def != [x, y] { $x != $y }
+
+def =~ [x, y] { $x =~ $y }
+
+def !~ [x, y] { $x !~ $y }
+
+def array [...rest] { echo $rest }