From 2156f463f4d3273b386f6aca72179c79b241fde6 Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Mon, 1 Aug 2016 02:38:34 +0200
Subject: Add circa word for prob.-based drops

---
 init.lua | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'init.lua')

diff --git a/init.lua b/init.lua
index fc6a4c7..ae32417 100644
--- a/init.lua
+++ b/init.lua
@@ -344,7 +344,14 @@ doc.new_category("nodes", {
 								rarity = 1
 							end
 						end
-						formstring = formstring .. string.format(" (%.0f%%)",((1/rarity)*100))
+						local chance = (1/rarity)*100
+						-- Add circa indicator for percentages with decimal point
+						local ca = ""
+						-- FIXME: Does this actually reliable?
+						if math.fmod(chance, 1) > 0 then
+							ca = "ca. "
+						end
+						formstring = formstring .. string.format(" (%s%.0f%%)", ca, chance)
 						if max ~= nil then
 							remaining_rarity = 1/(1/remaining_rarity - 1/rarity)
 						end
-- 
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