From 6609b642dc972597cba85391ce6b8d72a9d25e53 Mon Sep 17 00:00:00 2001
From: Ishaan Bhardwaj <sashlilac109@gmail.com>
Date: Wed, 20 Jan 2021 10:53:39 -0500
Subject: [PATCH] formatBigNum prettifier

---
 funcs.lua | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/funcs.lua b/funcs.lua
index 77a8284..5f5f1c7 100644
--- a/funcs.lua
+++ b/funcs.lua
@@ -56,9 +56,19 @@ end
 
 function formatBigNum(number)
 	-- returns a string representing a number with commas as thousands separator (e.g. 12,345,678)
-	local s = string.format("%d", number)
-	local pos = string.len(s) % 3
-	if pos == 0 then pos = 3 end
+	local s
+	if type(number) == "number" then
+		s = string.format("%d", number)
+	elseif type(number) == "string" then
+		if not tonumber(number) then
+			return
+		else
+			s = number
+		end
+	else
+		return
+	end
+	local pos = Mod1(string.len(s), 3)
 	return string.sub(s, 1, pos)
 		.. string.gsub(string.sub(s, pos+1), "(...)", ",%1")
 end