Inspired by Omari Norman, I've rewritten main.cc so it's easy to approach.

1 files changed, 65 insertions, 0 deletions

diff --git a/src/work.h b/src/work.h
new file mode 100644
index 00000000..45915ab6
--- /dev/null
+++ b/src/work.h
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+/*
+ * Copyright (c) 2003-2009, John Wiegley.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of New Artisans LLC nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * @file   work.h
+ * @author John Wiegley
+ *
+ * @brief Contains the top-level functions used by main.cc
+ */
+#ifndef _WORK_H
+#define _WORK_H
+
+namespace ledger {
+
+typedef strings_list::iterator string_iterator;
+typedef std::pair<string_iterator, string_iterator> string_iterator_pair;
+
+void         handle_debug_options(int argc, char * argv[]);
+void         register_journal_parsers(session_t& session);
+void         read_environment_settings(report_t& report, char * envp[]);
+strings_list read_command_line_arguments(report_t& report,
+					 int argc, char * argv[]);
+void         normalize_session_options(session_t& session);
+function_t   look_for_precommand(report_t& report, const string& verb);
+journal_t *  read_journal_files(session_t& session);
+function_t   look_for_command(report_t& report, const string& verb);
+void         normalize_report_options(report_t& report, const string& verb);
+void         create_output_stream(report_t& report);
+void         invoke_command_verb(report_t&       report,
+				 function_t&	 command,
+				 string_iterator args_begin,
+				 string_iterator args_end);
+void         write_binary_cache(session_t& session, journal_t * journal);
+
+} // namespace ledger
+
+#endif // _WORK_H