From 70ec5254814f9531e5ca2024465d0e01130306b7 Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Wed, 21 Feb 2024 09:28:49 -0600
Subject: Initial commit

---
 pp.lua | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 pp.lua

(limited to 'pp.lua')

diff --git a/pp.lua b/pp.lua
new file mode 100644
index 0000000..3710b07
--- /dev/null
+++ b/pp.lua
@@ -0,0 +1,36 @@
+--- lam.pp
+
+local pp = {}
+
+function pp.dump (x, lvl)
+	lvl = lvl or 0
+	local space = string.rep(" ", lvl)
+	local output = ""
+	if type(x) == "table" then
+		local subo = ""
+		for k,v in pairs(x) do
+			if v == x then
+				v = "self"
+			else
+				v = pp.dump(v, lvl+2)
+			end
+			subo = subo .. string.format("\n%s[%s] = %s,",
+						     (space.."  "), k, v)
+		end
+		output = output .. string.format("\n%s{%s\n%s}",
+						 space, subo, space)
+	else
+		output = output .. string.format("%s", x)
+	end
+	return output
+end
+
+function pp.pp (x)
+	print(pp.dump(x))
+end
+
+return setmetatable(pp, { __call =
+				  function(_, x)
+					  return pp.pp(x)
+				  end,
+})
-- 
cgit 1.4.1-21-gabe81