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132 lines
4.0 KiB
C++
132 lines
4.0 KiB
C++
/**
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* Copyright (c) 2013, Timothy Stack
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* @file lnav_config.hh
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*/
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#ifndef lnav_config_hh
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#define lnav_config_hh
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#include <map>
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#include <set>
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#include <string>
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#include <vector>
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#include <functional>
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#include <unordered_map>
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#include "base/result.h"
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#include "base/file_range.hh"
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#include "log_level.hh"
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#include "styling.hh"
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#include "ghc/filesystem.hpp"
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#include "lnav_config_fwd.hh"
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#include "archive_manager.cfg.hh"
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/**
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* Compute the path to a file in the user's '.lnav' directory.
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*
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* @param sub The path to the file in the '.lnav' directory.
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* @return The full path
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*/
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ghc::filesystem::path dotlnav_path();
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/**
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* Check if an experimental feature should be enabled by
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* examining the LNAV_EXP environment variable.
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*
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* @param feature_name The feature name to check for in
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* the LNAV_EXP environment variable.
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*
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* @return True if the feature was mentioned in the env
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* var and should be enabled.
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*/
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bool check_experimental(const char *feature_name);
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/**
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* Ensure that the '.lnav' directory exists.
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*/
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void ensure_dotlnav();
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bool install_from_git(const char *repo);
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bool update_installs_from_git();
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void install_extra_formats();
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struct key_command {
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std::string kc_cmd;
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std::string kc_alt_msg;
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};
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struct key_map {
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std::map<std::string, key_command> km_seq_to_cmd;
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};
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struct _lnav_config {
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std::string lc_ui_clock_format;
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bool lc_ui_dim_text;
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bool lc_ui_default_colors{true};
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std::string lc_ui_keymap;
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std::string lc_ui_theme;
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std::unordered_map<std::string, key_map> lc_ui_keymaps;
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std::map<std::string, std::string> lc_ui_key_overrides;
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std::map<std::string, std::string> lc_global_vars;
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std::map<std::string, lnav_theme> lc_ui_theme_defs;
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key_map lc_active_keymap;
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archive_manager::config lc_archive_manager;
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};
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extern struct _lnav_config lnav_config;
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extern struct _lnav_config rollback_lnav_config;
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extern std::map<intern_string_t, source_location> lnav_config_locations;
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extern struct json_path_container lnav_config_handlers;
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enum class config_file_type {
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FORMAT,
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CONFIG,
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};
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Result<config_file_type, std::string> detect_config_file_type(const ghc::filesystem::path &path);
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void load_config(const std::vector<ghc::filesystem::path> &extra_paths,
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std::vector<std::string> &errors);
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void reset_config(const std::string &path);
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void reload_config(std::vector<std::string> &errors);
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std::string save_config();
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extern const char *DEFAULT_FORMAT_SCHEMA;
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extern std::set<std::string> SUPPORTED_FORMAT_SCHEMAS;
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#endif
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