From 86dfc1e0be5dbfab195cba8a8be31d3dbf0f68c9 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Thu, 18 Jun 2009 18:50:49 +0100
Subject: The -X option now accepts price settings

For example, if you had 100 AU (onces of gold) and wanted to report it
in dollars, but at a price of $997 per ounce, you could now easily say:

  ledger bal -X '$,AU=$997'
---
 src/global.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/global.cc')

diff --git a/src/global.cc b/src/global.cc
index b0b08930..461c6985 100644
--- a/src/global.cc
+++ b/src/global.cc
@@ -487,6 +487,14 @@ void global_scope_t::normalize_report_options(const string& verb)
       .on_with(string("?normalize"), rep.HANDLER(plot_total_format_).value);
   }
 
+  // If the --exchange (-X) option was used, parse out any final price
+  // settings that may be there.
+  if (rep.HANDLED(exchange_) &&
+      rep.HANDLER(exchange_).str().find('=') != string::npos) {
+    value_t(0L).exchange_commodities(rep.HANDLER(exchange_).str(),
+				     true, datetime_t(rep.terminus));
+  }
+
   long cols = 0;
   if (rep.HANDLED(columns_))
     cols = rep.HANDLER(columns_).value.to_long();
-- 
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