code cleanup (mainly compiler & attributes)

src/core/OSTreeTUI.cpp

@@ -25,7 +25,7 @@ OSTreeTUI::OSTreeTUI(const std::string& repo, const std::vector<std::string>& st
     using namespace ftxui;
 
     // set all branches as visible and define a branch color
-    for (const auto& branch : ostreeRepo.getBranches()) {
+    for (const auto& branch : ostreeRepo.GetBranches()) {
         // if startupBranches are defined, set all as non-visible
         visibleBranches[branch] = startupBranches.size() == 0 ? true : false;
         std::hash<std::string> nameHash{};
@@ -88,7 +88,7 @@ OSTreeTUI::OSTreeTUI(const std::string& repo, const std::vector<std::string>& st
             return text(" no commit info available ") | color(Color::RedLight) | bold | center;
         }
         return CommitInfoManager::renderInfoView(
-            ostreeRepo.getCommitList().at(visibleCommitViewMap.at(selectedCommit)));
+            ostreeRepo.GetCommitList().at(visibleCommitViewMap.at(selectedCommit)));
     });
 
     // filter
@@ -121,7 +121,7 @@ OSTreeTUI::OSTreeTUI(const std::string& repo, const std::vector<std::string>& st
         if (event == Event::AltD) {
             std::string hashToDrop = visibleCommitViewMap.at(selectedCommit);
             SetViewMode(ViewMode::COMMIT_DROP, hashToDrop);
-            SetModeBranch(GetOstreeRepo().getCommitList().at(hashToDrop).branch);
+            SetModeBranch(GetOstreeRepo().GetCommitList().at(hashToDrop).branch);
         }
         // copy commit id
         if (event == Event::AltC) {
@@ -186,7 +186,7 @@ void OSTreeTUI::RefreshCommitComponents() {
 
     commitComponents.clear();
     commitComponents.push_back(TrashBin::TrashBinComponent(*this));
-    int i{0};
+    size_t i{0};
     parseVisibleCommitMap();
     for (auto& hash : visibleCommitViewMap) {
         commitComponents.push_back(CommitRender::CommitComponent(i, hash, *this));
@@ -211,7 +211,7 @@ void OSTreeTUI::RefreshCommitListComponent() {
 }
 
 bool OSTreeTUI::RefreshOSTreeRepository() {
-    ostreeRepo.updateData();
+    ostreeRepo.UpdateData();
     RefreshCommitListComponent();
     return true;
 }
@@ -284,23 +284,24 @@ bool OSTreeTUI::RemoveCommit(const cpplibostree::Commit& commit) {
 void OSTreeTUI::parseVisibleCommitMap() {
     // get filtered commits
     visibleCommitViewMap = {};
-    for (const auto& commitPair : ostreeRepo.getCommitList()) {
+    for (const auto& commitPair : ostreeRepo.GetCommitList()) {
         if (visibleBranches[commitPair.second.branch]) {
             visibleCommitViewMap.push_back(commitPair.first);
         }
     }
     // sort by date
     std::sort(visibleCommitViewMap.begin(), visibleCommitViewMap.end(),
               [&](const std::string& a, const std::string& b) {
-                  return ostreeRepo.getCommitList().at(a).timestamp >
-                         ostreeRepo.getCommitList().at(b).timestamp;
+                  return ostreeRepo.GetCommitList().at(a).timestamp >
+                         ostreeRepo.GetCommitList().at(b).timestamp;
               });
 }
 
 void OSTreeTUI::adjustScrollToSelectedCommit() {
     // try to scroll it to the middle
     int windowHeight = screen.dimy() - 4;
-    int scollOffsetToFitCommitToTop = -selectedCommit * CommitRender::COMMIT_WINDOW_HEIGHT;
+    int scollOffsetToFitCommitToTop =
+        -static_cast<int>(selectedCommit) * CommitRender::COMMIT_WINDOW_HEIGHT;
     int newScroll =
         scollOffsetToFitCommitToTop + windowHeight / 2 - CommitRender::COMMIT_WINDOW_HEIGHT;
     // adjust if on edges

src/core/commit.cpp

@@ -75,21 +75,21 @@ Element DefaultRenderState(const WindowRenderState& state,
 /// https://github.com/ArthurSonzogni/FTXUI/blob/main/src/ftxui/component/window.cpp
 class CommitComponentImpl : public ComponentBase, public WindowOptions {
    public:
-    explicit CommitComponentImpl(int position, std::string commit, OSTreeTUI& ostreetui)
-        : commitPosition(position),
+    explicit CommitComponentImpl(size_t position, std::string commit, OSTreeTUI& ostreetui)
+        : drag_initial_x(1),
+          drag_initial_y(static_cast<int>(position) * COMMIT_WINDOW_HEIGHT),
+          commitPosition(position),
           hash(std::move(commit)),
           ostreetui(ostreetui),
-          commit(ostreetui.GetOstreeRepo().getCommitList().at(hash)),
-          newVersion(this->commit.version),
-          drag_initial_y(position * COMMIT_WINDOW_HEIGHT),
-          drag_initial_x(1) {
+          commit(ostreetui.GetOstreeRepo().GetCommitList().at(hash)),
+          newVersion(this->commit.version) {
         inner = Renderer([&] {
             return vbox({
-                text(ostreetui.GetOstreeRepo().getCommitList().at(hash).subject),
+                text(ostreetui.GetOstreeRepo().GetCommitList().at(hash).subject),
                 text(
                     std::format("{:%Y-%m-%d %T %Ez}",
                                 std::chrono::time_point_cast<std::chrono::seconds>(
-                                    ostreetui.GetOstreeRepo().getCommitList().at(hash).timestamp))),
+                                    ostreetui.GetOstreeRepo().GetCommitList().at(hash).timestamp))),
             });
         });
         simpleCommit = inner;
@@ -160,7 +160,7 @@ class CommitComponentImpl : public ComponentBase, public WindowOptions {
 
     void executeDeletion() {
         // delete on the ostree repo
-        ostreetui.RemoveCommit(ostreetui.GetOstreeRepo().getCommitList().at(hash));
+        ostreetui.RemoveCommit(ostreetui.GetOstreeRepo().GetCommitList().at(hash));
         resetWindow();
     }
 
@@ -183,12 +183,10 @@ class CommitComponentImpl : public ComponentBase, public WindowOptions {
             }
         } else if (ostreetui.GetViewMode() == ViewMode::COMMIT_DROP &&
                    ostreetui.GetModeHash() == hash) {
-            const auto& commitList = ostreetui.GetOstreeRepo().getCommitList();
-            auto commit = commitList.at(hash);
             startDeletionWindow(ostreetui.GetOstreeRepo().IsMostRecentCommitOnBranch(hash));
         }
 
-        auto element = ComponentBase::Render();
+        ftxui::Element element = ComponentBase::Render();
 
         const WindowRenderState state = {element, title(), Active(), drag_};
 
@@ -269,7 +267,7 @@ class CommitComponentImpl : public ComponentBase, public WindowOptions {
                 if (event.mouse().y > ostreetui.GetScreen().dimy() - 8) {
                     ostreetui.SetViewMode(ViewMode::COMMIT_DROP, hash);
                     ostreetui.SetModeBranch(
-                        ostreetui.GetOstreeRepo().getCommitList().at(hash).branch);
+                        ostreetui.GetOstreeRepo().GetCommitList().at(hash).branch);
                     top() = drag_initial_y;
                 }
                 // check if position matches branch & do something if it does
@@ -371,7 +369,7 @@ class CommitComponentImpl : public ComponentBase, public WindowOptions {
     bool drag_ = false;
 
     // ostree-tui specific members
-    int commitPosition;
+    size_t commitPosition;
     std::string hash;
     OSTreeTUI& ostreetui;
 
@@ -423,7 +421,7 @@ class CommitComponentImpl : public ComponentBase, public WindowOptions {
     // deletion view, if commit is not the most recent on its branch
     Component deletionViewBody = Container::Vertical(
         {Renderer([&] {
-             std::string parent = ostreetui.GetOstreeRepo().getCommitList().at(hash).parent;
+             std::string parent = ostreetui.GetOstreeRepo().GetCommitList().at(hash).parent;
              return vbox({text(" Remove Commit (and preceding)...") | bold, text(""),
                           text(" ☐ " + ostreetui.GetModeBranch()) | dim, text(" │") | dim,
                           hbox({
@@ -445,7 +443,7 @@ class CommitComponentImpl : public ComponentBase, public WindowOptions {
 
 }  // namespace
 
-ftxui::Component CommitComponent(int position, const std::string& commit, OSTreeTUI& ostreetui) {
+ftxui::Component CommitComponent(size_t position, const std::string& commit, OSTreeTUI& ostreetui) {
     return ftxui::Make<CommitComponentImpl>(position, commit, ostreetui);
 }
 
@@ -475,7 +473,7 @@ ftxui::Element commitRender(OSTreeTUI& ostreetui,
     ostreetui.GetColumnToBranchMap().clear();
     for (const auto& visibleCommitIndex : ostreetui.GetVisibleCommitViewMap()) {
         const cpplibostree::Commit commit =
-            ostreetui.GetOstreeRepo().getCommitList().at(visibleCommitIndex);
+            ostreetui.GetOstreeRepo().GetCommitList().at(visibleCommitIndex);
         // branch head if it is first branch usage
         const std::string relevantBranch = commit.branch;
         if (usedBranches.at(relevantBranch) == -1) {

src/core/commit.hpp

@@ -32,7 +32,7 @@ constexpr int COMMIT_WINDOW_HEIGHT{4};
 constexpr int COMMIT_WINDOW_WIDTH{32};
 constexpr int PROMOTION_WINDOW_HEIGHT{COMMIT_WINDOW_HEIGHT + 11};
 constexpr int PROMOTION_WINDOW_WIDTH{COMMIT_WINDOW_WIDTH + 8};
-constexpr int DELETION_WINDOW_HEIGHT{COMMIT_WINDOW_HEIGHT + 9};
+constexpr int DELETION_WINDOW_HEIGHT{COMMIT_WINDOW_HEIGHT + 8};
 constexpr int DELETION_WINDOW_WIDTH{COMMIT_WINDOW_WIDTH + 8};
 // render tree types
 enum RenderTree : uint8_t {
@@ -51,7 +51,7 @@ enum RenderTree : uint8_t {
  *
  * @return UI Component
  */
-[[nodiscard]] ftxui::Component CommitComponent(int position,
+[[nodiscard]] ftxui::Component CommitComponent(size_t position,
                                                const std::string& commit,
                                                OSTreeTUI& ostreetui);
 

src/core/manager.cpp

@@ -53,10 +53,12 @@ BranchBoxManager::BranchBoxManager(OSTreeTUI& ostreetui,
                                    std::unordered_map<std::string, bool>& visibleBranches) {
     using namespace ftxui;
 
-    CheckboxOption cboption = {.on_change = [&] { ostreetui.RefreshCommitListComponent(); }};
+    CheckboxOption cboption = CheckboxOption::Simple();
+    cboption.on_change = [&] { ostreetui.RefreshCommitListComponent(); };
+    // CheckboxOption cboption = {.on_change = [&] { ostreetui.RefreshCommitListComponent(); }};
 
     // branch visibility
-    for (const auto& branch : repo.getBranches()) {
+    for (const auto& branch : repo.GetBranches()) {
         branchBoxes->Add(Checkbox(branch, &(visibleBranches.at(branch)), cboption));
     }
 }

src/core/trashBin.cpp

@@ -71,8 +71,7 @@ class TrashBinComponentImpl : public ComponentBase, public WindowOptions {
 
     Element Render() final {
         // check if in deletion or stuff
-        if (ostreetui.GetViewMode() == ViewMode::COMMIT_DRAGGING &&
-            ostreetui.GetOstreeRepo().IsMostRecentCommitOnBranch(ostreetui.GetModeHash())) {
+        if (ostreetui.GetViewMode() == ViewMode::COMMIT_DRAGGING) {
             showBin();
         } else {
             hideBin();
@@ -88,7 +87,7 @@ class TrashBinComponentImpl : public ComponentBase, public WindowOptions {
         return element;
     }
 
-    bool OnEvent(Event event) final { return false; }
+    bool OnEvent(Event /*event*/) final { return false; }
 
    private:
     OSTreeTUI& ostreetui;

src/util/cpplibostree.cpp

@@ -19,10 +19,10 @@
 namespace cpplibostree {
 
 OSTreeRepo::OSTreeRepo(std::string path) : repoPath(std::move(path)), commitList({}), branches({}) {
-    updateData();
+    UpdateData();
 }
 
-bool OSTreeRepo::updateData() {
+bool OSTreeRepo::UpdateData() {
     // parse branches
     std::string branchString = getBranchesAsString();
     std::stringstream bss(branchString);
@@ -51,19 +51,19 @@ OstreeRepo* OSTreeRepo::_c() {
     return repo;
 }
 
-const std::string& OSTreeRepo::getRepoPath() const {
+const std::string& OSTreeRepo::GetRepoPath() const {
     return repoPath;
 }
 
-const CommitList& OSTreeRepo::getCommitList() const {
+const CommitList& OSTreeRepo::GetCommitList() const {
     return commitList;
 }
 
-const std::vector<std::string>& OSTreeRepo::getBranches() const {
+const std::vector<std::string>& OSTreeRepo::GetBranches() const {
     return branches;
 }
 
-bool OSTreeRepo::isCommitSigned(const Commit& commit) {
+bool OSTreeRepo::IsCommitSigned(const Commit& commit) {
     return commit.signatures.size() > 0;
 }
 
@@ -347,7 +347,9 @@ bool OSTreeRepo::RemoveCommitFromBranchAndPrune(const Commit& commit) {
         command += " " + commit.branch;
         command += " " + commit.branch + "^";
 
-        return runCLICommand(command);
+        if (!runCLICommand(command)) {
+            return false;
+        };
     }
 
     // prune commit
@@ -358,35 +360,12 @@ bool OSTreeRepo::RemoveCommitFromBranchAndPrune(const Commit& commit) {
     return runCLICommand(command2);
 }
 
-/// TODO This implementation should not rely on the ostree CLI -> change to libostree usage.
-bool OSTreeRepo::ResetBranchHeadAndPrune(const Commit& commit) {
-    // check if it is last commit on branch
-    if (!IsMostRecentCommitOnBranch(commit)) {
-        return false;
-    }
-
-    // reset head
-    std::string command = "ostree reset";
-    command += " --repo=" + repoPath;
-    command += " " + commit.branch;
-    command += " " + commit.branch + "^";
-    if (!runCLICommand(command)) {
-        return false;
-    }
-
-    // remove orphaned commit
-    std::string command2 = "ostree prune";
-    command2 += " --repo=" + repoPath;
-    command2 += " --delete-commit=" + commit.hash;
-    if (!runCLICommand(command2)) {
-        return false;
-    }
-
-    return true;
+bool OSTreeRepo::ResetBranchHeadAndPrune(const std::string& branch) {
+    return RemoveCommitFromBranchAndPrune(GetMostRecentCommitOfBranch(branch));
 }
 
 bool OSTreeRepo::runCLICommand(const std::string& command) {
-    std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(command.c_str(), "r"), pclose);
+    std::unique_ptr<FILE, int (*)(FILE*)> pipe(popen(command.c_str(), "r"), &pclose);
     if (!pipe) {
         return false;
     }