1 files changed, 105 insertions, 0 deletions
diff --git a/csv.cc b/csv.cc
new file mode 100644
index 00000000..4a8c1157
--- /dev/null
+++ b/csv.cc
@@ -0,0 +1,105 @@
+#include "csv.h"
+
+namespace ledger {
+
+namespace {
+  inline void write_escaped_string(std::ostream& out, const std::string& xact)
+  {
+    out << "\"";
+    for (std::string::const_iterator i = xact.begin(); i != xact.end(); i++)
+      if (*i == '"') {
+	out << "\\";
+	out << "\"";
+      } else {
+	out << *i;
+      }
+    out << "\"";
+  }
+}
+
+void format_csv_transactions::operator()(transaction_t& xact)
+{
+  if (! transaction_has_xdata(xact) ||
+      ! (transaction_xdata_(xact).dflags & TRANSACTION_DISPLAYED)) {
+
+    {
+      format_t fmt("%D");
+      std::ostringstream str;
+      fmt.format(str, details_t(xact));
+      write_escaped_string(out, str.str());
+    }
+    out << ',';
+
+    {
+      format_t fmt("%P");
+      std::ostringstream str;
+      fmt.format(str, details_t(xact));
+      write_escaped_string(out, str.str());
+    }
+    out << ',';
+
+    {
+      format_t fmt("%A");
+      std::ostringstream str;
+      fmt.format(str, details_t(xact));
+      write_escaped_string(out, str.str());
+    }
+    out << ',';
+
+    {
+      format_t fmt("%t");
+      std::ostringstream str;
+      fmt.format(str, details_t(xact));
+      write_escaped_string(out, str.str());
+    }
+    out << ',';
+
+    {
+      format_t fmt("%T");
+      std::ostringstream str;
+      fmt.format(str, details_t(xact));
+      write_escaped_string(out, str.str());
+    }
+    out << ',';
+
+    switch (xact.state) {
+    case transaction_t::CLEARED:
+      write_escaped_string(out, "*");
+      break;
+    case transaction_t::PENDING:
+      write_escaped_string(out, "!");
+      break;
+    default: {
+      transaction_t::state_t state;
+      if (xact.entry->get_state(&state))
+	switch (state) {
+	case transaction_t::CLEARED:
+	  write_escaped_string(out, "*");
+	  break;
+	case transaction_t::PENDING:
+	  write_escaped_string(out, "!");
+	  break;
+	default:
+	  write_escaped_string(out, "");
+	  break;
+	}
+    }
+    }
+    out << ',';
+
+    write_escaped_string(out, xact.entry->code);
+    out << ',';
+
+    {
+      format_t fmt("%N");
+      std::ostringstream str;
+      fmt.format(str, details_t(xact));
+      write_escaped_string(out, str.str());
+    }
+    out << '\n';
+
+    transaction_xdata(xact).dflags |= TRANSACTION_DISPLAYED;
+  }
+}
+
+} // namespace ledger