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+/**
+ * Copyright (c) 2013, Timothy Stack
+ *
+ * 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 Timothy Stack 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 REGENTS 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 REGENTS 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 log_format_loader.hh
+ */
+
+#ifndef log_format_loader_hh
+#define log_format_loader_hh
+
+#include <string>
+#include <vector>
+
+#include <sqlite3.h>
+
+#include "base/intern_string.hh"
+#include "base/lnav.console.hh"
+#include "ghc/filesystem.hpp"
+#include "shlex.resolver.hh"
+
+class log_vtab_manager;
+
+std::vector<intern_string_t> load_format_file(
+    const ghc::filesystem::path& filename,
+    std::vector<lnav::console::user_message>& errors);
+
+void load_formats(const std::vector<ghc::filesystem::path>& extra_paths,
+                  std::vector<lnav::console::user_message>& errors);
+
+void load_format_vtabs(log_vtab_manager* vtab_manager,
+                       std::vector<lnav::console::user_message>& errors);
+
+void load_format_extra(sqlite3* db,
+                       const std::map<std::string, scoped_value_t>& global_vars,
+                       const std::vector<ghc::filesystem::path>& extra_paths,
+                       std::vector<lnav::console::user_message>& errors);
+
+struct script_metadata {
+    ghc::filesystem::path sm_path;
+    std::string sm_name;
+    std::string sm_synopsis;
+    std::string sm_description;
+};
+
+void extract_metadata_from_file(struct script_metadata& meta_inout);
+
+struct available_scripts {
+    std::map<std::string, std::vector<script_metadata>> as_scripts;
+};
+
+void find_format_scripts(const std::vector<ghc::filesystem::path>& extra_paths,
+                         available_scripts& scripts);
+
+extern const struct json_path_container format_handlers;
+extern const struct json_path_container root_format_handler;
+
+#endif