Method GetFileBuffer

external/zep/src/editor.cpp:299–320

    }

    ZepBuffer* ZepEditor::GetFileBuffer(const fs::path& filePath, uint32_t fileFlags, bool create) {
        auto path = GetFileSystem().Exists(filePath) ? GetFileSystem().Canonical(filePath) : filePath;
        if (!path.empty()) {
            for (auto& pBuffer : m_buffers) {
                if (!pBuffer->GetFilePath().empty()) {
                    if (GetFileSystem().Equivalent(pBuffer->GetFilePath(), path)) {
                        return pBuffer.get();
                    }
                }
            }
        }

        if (!create) {
            return nullptr;
        }

        // Create buffer, try to load even if not present, the buffer represents the save path (it just isn't saved yet)
        auto pBuffer = CreateNewBuffer(filePath);
        pBuffer->SetFileFlags(fileFlags);

        return pBuffer;
    }

    ZepWindow* ZepEditor::AddTree() {
        auto pTree = GetEmptyBuffer("Tree.tree", FileFlags::Locked | FileFlags::ReadOnly);