Added --flat option, to flatten the balance report

src/account.cc

@@ -125,17 +125,19 @@ string account_t::fullname() const
   }
 }
 
-string account_t::partial_name() const
+string account_t::partial_name(bool flat) const
 {
   string pname = name;
 
   for (const account_t * acct = parent;
        acct && acct->parent;
        acct = acct->parent) {
-    std::size_t count = acct->children_with_flags(ACCOUNT_EXT_MATCHING);
-    assert(count > 0);
-    if (count > 1)
-      break;
+    if (! flat) {
+      std::size_t count = acct->children_with_flags(ACCOUNT_EXT_MATCHING);
+      assert(count > 0);
+      if (count > 1)
+	break;
+    }
     pname = acct->name + ":" + pname;
   }
   return pname;
@@ -148,8 +150,13 @@ std::ostream& operator<<(std::ostream& out, const account_t& account)
 }
 
 namespace {
-  value_t get_partial_name(account_t& account) {
-    return string_value(account.partial_name());
+  value_t get_partial_name(call_scope_t& scope)
+  {
+    account_t& account(find_scope<account_t>(scope));
+
+    var_t<bool> flatten(scope, 0);
+
+    return string_value(account.partial_name(flatten ? *flatten : false));
   }
 
   value_t get_account(account_t& account) { // this gets the name
@@ -238,7 +245,7 @@ expr_t::ptr_op_t account_t::lookup(const string& name)
 
   case 'p':
     if (name == "partial_account")
-      return WRAP_FUNCTOR(get_wrapper<&get_partial_name>);
+      return WRAP_FUNCTOR(get_partial_name);
     break;
 
   case 's':

src/account.h

@@ -97,7 +97,7 @@ class account_t : public scope_t
     return fullname();
   }
   string fullname() const;
-  string partial_name() const;
+  string partial_name(bool flat = false) const;
 
   void add_account(account_t * acct) {
     accounts.insert(accounts_map::value_type(acct->name, acct));

src/output.cc

@@ -222,11 +222,13 @@ std::size_t format_accounts::post_accounts(account_t& account)
     DEBUG("account.display", "Should we display " << account.fullname());
 
     if (account.has_flags(ACCOUNT_EXT_MATCHING) ||
-	account.children_with_flags(ACCOUNT_EXT_MATCHING) > 1) {
+	(! flatten_list &&
+	 account.children_with_flags(ACCOUNT_EXT_MATCHING) > 1)) {
       DEBUG("account.display", "  Yes, because it matched");
       format_account = true;
     }
-    else if (account.children_with_flags(ACCOUNT_EXT_VISITED) &&
+    else if (! flatten_list &&
+	     account.children_with_flags(ACCOUNT_EXT_VISITED) &&
 	     ! account.children_with_flags(ACCOUNT_EXT_MATCHING)) {
       DEBUG("account.display",
 	    "  Maybe, because it has visited, but no matching, children");

src/output.h

@@ -163,13 +163,16 @@ protected:
   report_t&	 report;
   format_t	 format;
   item_predicate disp_pred;
+  bool           flatten_list;
 
 public:
   format_accounts(report_t&	_report,
-		  const string& _format = "")
-    : report(_report), format(_format), disp_pred()
+		  const string& _format = "",
+		  bool          _flatten_list = false)
+    : report(_report), format(_format), disp_pred(),
+      flatten_list(_flatten_list)
   {
-    TRACE_CTOR(format_accounts, "report&, const string&, const bool");
+    TRACE_CTOR(format_accounts, "report&, const string&, bool");
 
     if (report.HANDLED(display_)) {
       DEBUG("account.display",

src/report.cc

@@ -73,7 +73,8 @@ report_t::report_t(session_t& _session)
 
   HANDLER(balance_format_).on(
     "%20(print_balance(strip(display_total), 20))"
-    "  %(depth_spacer)%-(partial_account)\n");
+    "  %(!options.flat ? depth_spacer : \"\")"
+    "%-(partial_account(options.flat))\n");
 
   HANDLER(equity_format_).on("\n%D %Y%C%P\n%/    %-34W  %12t\n");
 
@@ -404,7 +405,8 @@ option_t<report_t> * report_t::lookup_option(const char * p)
     else OPT(equity_format_);
     break;
   case 'f':
-    OPT(forecast_);
+    OPT(flat);
+    else OPT(forecast_);
     else OPT(format_);
     else OPT_ALT(head_, first_);
     break;
@@ -524,8 +526,8 @@ expr_t::ptr_op_t report_t::lookup(const string& name)
 	if (*(p + 1) == '\0' || is_eq(p, "bal") || is_eq(p, "balance"))
 	  return expr_t::op_t::wrap_functor
 	    (reporter<account_t, acct_handler_ptr, &report_t::accounts_report>
-	     (new format_accounts(*this, report_format(HANDLER(balance_format_))),
-	      *this));
+	     (new format_accounts(*this, report_format(HANDLER(balance_format_)),
+				  HANDLED(flat)), *this));
 	break;
 
       case 'c':

src/report.h

@@ -333,6 +333,7 @@ public:
     });
 
   OPTION(report_t, equity_format_);
+  OPTION(report_t, flat);
   OPTION(report_t, forecast_);
   OPTION(report_t, format_); // -F
   OPTION(report_t, gain); // -G

src/scope.h

@@ -344,6 +344,15 @@ public:
   }
 };
 
+template <>
+inline bool var_t<bool>::operator *() {
+  return value->to_boolean();
+}
+template <>
+inline bool var_t<bool>::operator *() const {
+  return value->to_boolean();
+}
+
 template <>
 inline long var_t<long>::operator *() {
   return value->to_long();