85 lines
2.0 KiB
C++
85 lines
2.0 KiB
C++
// Copyright 2019 Roman Perepelitsa.
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//
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// This file is part of GitStatus.
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//
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// GitStatus is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GitStatus is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with GitStatus. If not, see <https://www.gnu.org/licenses/>.
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#ifndef ROMKATV_GITSTATUS_INDEX_H_
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#define ROMKATV_GITSTATUS_INDEX_H_
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#include <sys/stat.h>
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#include <git2.h>
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#include <cstddef>
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#include <string>
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#include <vector>
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#include "arena.h"
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#include "options.h"
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#include "string_view.h"
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#include "tribool.h"
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namespace gitstatus {
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struct RepoCaps {
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RepoCaps(git_repository* repo, git_index* index);
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bool trust_filemode;
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bool has_symlinks;
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bool case_sensitive;
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bool precompose_unicode;
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};
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struct ScanOpts {
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bool include_untracked;
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Tribool untracked_cache;
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};
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struct IndexDir {
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explicit IndexDir(Arena* arena) : files(arena), subdirs(arena) {}
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StringView path;
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StringView basename;
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size_t depth = 0;
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struct stat st = {};
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WithArena<std::vector<const git_index_entry*>> files;
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WithArena<std::vector<StringView>> subdirs;
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Arena arena;
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std::vector<const char*> unmatched;
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};
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class Index {
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public:
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Index(git_repository* repo, git_index* index);
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std::vector<const char*> GetDirtyCandidates(const ScanOpts& opts);
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private:
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size_t InitDirs(git_index* index);
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void InitSplits(size_t total_weight);
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Arena arena_;
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WithArena<std::vector<IndexDir*>> dirs_;
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WithArena<std::vector<size_t>> splits_;
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git_index* git_index_;
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const char* root_dir_;
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RepoCaps caps_;
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};
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} // namespace gitstatus
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#endif // ROMKATV_GITSTATUS_GIT_H_
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