From 29ff5468bf51fe1c9cf8c3960fe140a4fa1c1cdf Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Mon, 28 Aug 2023 07:11:24 +0100
Subject: [PATCH] dev:journalBalanceTransactions: styling comment

---
 hledger-lib/Hledger/Data/Balancing.hs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hledger-lib/Hledger/Data/Balancing.hs b/hledger-lib/Hledger/Data/Balancing.hs
index 5027795d8..12b874f2a 100644
--- a/hledger-lib/Hledger/Data/Balancing.hs
+++ b/hledger-lib/Hledger/Data/Balancing.hs
@@ -454,6 +454,9 @@ journalBalanceTransactions bopts' j' =
     -- display precisions used in balanced checking
     styles = Just $ journalCommodityStyles j
     bopts = bopts'{commodity_styles_=styles}
+      -- XXX ^ The commodity directive styles and default style and inferred styles
+      -- are merged into the command line styles in commodity_styles_ - why ?
+      -- Mainly for the precisions, used during amount and cost inference and balanced checking ?
     -- balance assignments are not allowed on accounts affected by auto postings
     autopostingaccts = S.fromList . map (paccount . tmprPosting) . concatMap tmpostingrules $ jtxnmodifiers j
   in