Added an --unround option, to show full precision

doc/ledger.1

@@ -1,4 +1,4 @@
-.Dd February 25, 2009
+.Dd February 27, 2009
 .Dt ledger 1
 .Sh NAME
 .Nm ledger
@@ -206,6 +206,7 @@ appeared in the original journal file.
 .It Fl \-truncate
 .It Fl \-unbudgeted
 .It Fl \-uncleared Pq Fl U
+.It Fl \-unround
 .It Fl \-verbose
 .It Fl \-verify
 .It Fl \-version

src/chain.cc

@@ -93,6 +93,10 @@ post_handler_ptr chain_post_handlers(report_t&	      report,
     handler.reset(new calc_posts(handler, expr));
   }
 
+  // unround_posts will unround the amounts in all postings
+  if (report.HANDLED(unround))
+    handler.reset(new unround_posts(handler));
+
   // filter_posts will only pass through posts matching the
   // `secondary_predicate'.
   if (report.HANDLED(only_)) {

src/filters.h

@@ -83,6 +83,29 @@ public:
   }
 };
 
+/**
+ * @brief Brief
+ *
+ * Long.
+ */
+class unround_posts : public item_handler<post_t>
+{
+public:
+  unround_posts(post_handler_ptr handler)
+  : item_handler<post_t>(handler) {
+    TRACE_CTOR(unround_posts, "posts_list&");
+  }
+  virtual ~unround_posts() {
+    TRACE_DTOR(unround_posts);
+  }
+
+  virtual void operator()(post_t& post) {
+    post.xdata().value = post.amount.unrounded();
+    post.xdata().add_flags(POST_EXT_COMPOUND);
+    item_handler<post_t>::operator()(post);
+  }
+};
+
 class posts_iterator;
 
 /**

src/report.cc

@@ -542,6 +542,7 @@ option_t<report_t> * report_t::lookup_option(const char * p)
   case 'u':
     OPT(unbudgeted);
     else OPT(uncleared);
+    else OPT(unround);
     break;
   case 'w':
     OPT(weekly);

src/report.h

@@ -643,6 +643,8 @@ public:
       parent->HANDLER(limit_).on("uncleared|pending");
     });
 
+  OPTION(report_t, unround);
+
   OPTION_(report_t, weekly, DO() { // -W
       parent->HANDLER(period_).on("weekly");
     });