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lnav/src/dump_internals.cc

84 lines
3.1 KiB
C++

/**
* Copyright (c) 2022, 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.
*/
#include "dump_internals.hh"
#include "lnav.hh"
#include "lnav_config.hh"
#include "log_format_loader.hh"
#include "sql_help.hh"
#include "view_helpers.examples.hh"
#include "yajlpp/yajlpp.hh"
namespace lnav {
void
dump_internals(const char* internals_dir)
{
dump_schema_to(
lnav_config_handlers, internals_dir, "config-v1.schema.json");
dump_schema_to(root_format_handler, internals_dir, "format-v1.schema.json");
execute_examples();
auto cmd_ref_path = ghc::filesystem::path(internals_dir) / "cmd-ref.rst";
auto cmd_file = std::unique_ptr<FILE, decltype(&fclose)>(
fopen(cmd_ref_path.c_str(), "w+"), fclose);
if (cmd_file != nullptr) {
std::set<readline_context::command_t*> unique_cmds;
for (auto& cmd : lnav_commands) {
if (unique_cmds.find(cmd.second) != unique_cmds.end()) {
continue;
}
unique_cmds.insert(cmd.second);
format_help_text_for_rst(
cmd.second->c_help, eval_example, cmd_file.get());
}
}
auto sql_ref_path = ghc::filesystem::path(internals_dir) / "sql-ref.rst";
auto sql_file = std::unique_ptr<FILE, decltype(&fclose)>(
fopen(sql_ref_path.c_str(), "w+"), fclose);
std::set<help_text*> unique_sql_help;
if (sql_file != nullptr) {
for (auto& sql : sqlite_function_help) {
if (unique_sql_help.find(sql.second) != unique_sql_help.end()) {
continue;
}
unique_sql_help.insert(sql.second);
format_help_text_for_rst(*sql.second, eval_example, sql_file.get());
}
}
}
} // namespace lnav