repo-lens/include/navigation.hpp

#pragma once

#include <filesystem>
#include <optional>
#include <string>
#include <string_view>
#include <vector>

namespace rl
{
[[nodiscard]] auto repository_root(std::filesystem::path& root, std::string& error) noexcept -> bool;
[[nodiscard]] auto number(std::string_view text) noexcept -> std::optional<std::size_t>;
struct source_location
{
	std::filesystem::path file;
	std::size_t line;
};
[[nodiscard]] auto parse_location(std::string_view text) noexcept -> std::optional<source_location>;
[[nodiscard]] auto read_lines(const std::filesystem::path& file, std::vector<std::string>& lines, std::string& error) noexcept -> bool;
auto map_sections(const std::vector<std::string>& lines, std::string_view term) -> std::string;
} // namespace rl