Added new "bold" modifier to query expressions

For example:

  ledger bal assets bold checking

Or you can use expressions:

  ledger bal assets bold '=total > 1000'

This last is identical to saying:

  ledger bal -l 'account =~ /assets/' --bold-if='total > 1000'

1 files changed, 7 insertions, 3 deletions

diff --git a/src/textual.cc b/src/textual.cc
index 3238c55b..7ddb5251 100644
--- a/src/textual.cc
+++ b/src/textual.cc
@@ -534,9 +534,13 @@ void instance_t::automated_xact_directive(char * line)
   bool reveal_context = true;
 
   try {
-    std::auto_ptr<auto_xact_t> ae
-      (new auto_xact_t(query_t(string(skip_ws(line + 1)),
-                               keep_details_t(true, true, true), false)));
+    query_t          query;
+    keep_details_t   keeper(true, true, true);
+    expr_t::ptr_op_t expr = 
+      query.parse_args(string_value(skip_ws(line + 1)).to_sequence(),
+                       keeper, false, true);
+
+    std::auto_ptr<auto_xact_t> ae(new auto_xact_t(predicate_t(expr, keeper)));
     ae->pos           = position_t();
     ae->pos->pathname = pathname;
     ae->pos->beg_pos  = line_beg_pos;