startgit

Static page generator for git repositories

git clone git://git.dimitrijedobrota.com/startgit.git

branch.cpp (1508B)

0 #include <algorithm> 1 #include <functional> 2 3 #include "branch.hpp" 4 5 #include <git2wrap/revwalk.hpp> 6 7 #include "arguments.hpp" 8 #include "repository.hpp" 9 10 namespace startgit 11 { 12 13 branch::branch(git2wrap::branch brnch, repository& repo) 14 : m_branch(std::move(brnch)) 15 , m_name(m_branch.get_name()) 16 { 17 git2wrap::revwalk rwalk(repo.get()); 18 19 const git2wrap::object obj = repo.get().revparse(m_name.c_str()); 20 rwalk.push(obj.get_id()); 21 22 while (auto commit = rwalk.next()) { 23 m_commits.emplace_back(std::move(commit)); 24 } 25 26 if (m_commits.empty()) { 27 return; 28 } 29 30 std::function<void(const git2wrap::tree&, const std::string& path)> traverse = 31 [&](const auto& l_tree, const auto& path) 32 { 33 for (size_t i = 0; i < l_tree.get_entrycount(); i++) { 34 const auto entry = l_tree.get_entry(i); 35 const auto full_path = 36 (!path.empty() ? path + "/" : "") + entry.get_name(); 37 38 switch (entry.get_type()) { 39 case GIT_OBJ_BLOB: 40 break; 41 case GIT_OBJ_TREE: 42 traverse(entry.to_tree(), full_path); 43 continue; 44 default: 45 continue; 46 } 47 48 m_files.emplace_back(entry, full_path); 49 50 if (!path.empty()) { 51 continue; 52 } 53 54 auto itr = args.special.find(entry.get_name()); 55 if (itr != args.special.end()) { 56 m_special.emplace_back(entry, *itr); 57 } 58 } 59 }; 60 61 traverse(get_last_commit().get_tree(), ""); 62 std::reverse(m_special.begin(), m_special.end()); 63 } 64 65 } // namespace startgit