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# pragma once
# include <functional>
# include "astroid.hh"
# include <boost/filesystem.hpp>
# include <boost/property_tree/ptree.hpp>
# include <boost/property_tree/json_parser.hpp>
namespace bfs = boost::filesystem;
using boost::property_tree::ptree;
namespace Astroid {
struct StandardPaths {
bfs::path home;
bfs::path config_dir;
bfs::path data_dir;
bfs::path cache_dir;
bfs::path runtime_dir;
bfs::path config_file;
bfs::path searches_file;
bfs::path plugin_dir;
bfs::path save_dir;
bfs::path attach_dir;
};
struct RuntimePaths {
bfs::path save_dir; // last used save to folder
bfs::path attach_dir; // last used attach from folder
};
class Config {
public:
Config (bool _test = false, bool no_load = false);
Config (const char *, bool no_load = false);
/* dir env vars from XDG with defaults:
* XDG_CONFIG_HOME : $HOME/.config/
* XDG_DATA_HOME : $HOME/.local/share/
* XDG_CACHE_HOME : $HOME/.cache/
* XDG_RUNTIME_HOME : none
*/
bool test;
StandardPaths std_paths;
RuntimePaths run_paths;
void load_config (bool initial = false);
void load_dirs ();
bool check_config (ptree);
void write_back_config ();
ptree config;
ptree notmuch_config;
bool has_notmuch_config;
const int CONFIG_VERSION = 11;
private:
ptree setup_default_config (bool);
void setup_default_initial_config (ptree &conf, bool accounts = true, bool startup = true);
/* merge of property trees */
// from http://stackoverflow.com/questions/8154107/how-do-i-merge-update-a-boostproperty-treeptree
template<typename T>
void traverse_recursive(
const boost::property_tree::ptree &parent,
const boost::property_tree::ptree::path_type &childPath,
const boost::property_tree::ptree &child, T &method);
void traverse(
const boost::property_tree::ptree &parent,
std::function<void(const ptree &,
const ptree::path_type &,
const ptree&)> method);
void merge(const ptree &parent,
const ptree::path_type &childPath,
const ptree &child);
void merge_ptree (const ptree &pt);
};
}
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