Method SetBufferSyntax

src/editor.cpp:789–836

}

void ZepEditor::SetBufferSyntax(ZepBuffer& buffer) const
{
    std::string ext;
    std::string fileName;
    if (buffer.GetFilePath().has_filename() && buffer.GetFilePath().filename().has_extension())
    {
        ext = string_tolower(buffer.GetFilePath().filename().extension().string());
        fileName = string_tolower(buffer.GetFilePath().filename().string());
    }
    else
    {
        auto str = buffer.GetName();
        size_t dot_pos = str.find_last_of(".");
        if (dot_pos != std::string::npos)
        {
            ext = string_tolower(str.substr(dot_pos, str.length() - dot_pos));
        }
    }

    // first check file name
    if (!fileName.empty())
    {
        auto itr = m_mapSyntax.find(fileName);
        if (itr != m_mapSyntax.end())
        {
            buffer.SetSyntaxProvider(itr->second);
            return;
        }
    }

    auto itr = m_mapSyntax.find(ext);
    if (itr != m_mapSyntax.end())
    {
        buffer.SetSyntaxProvider(itr->second);
    }
    else
    {
        itr = m_mapSyntax.find(string_tolower(buffer.GetName()));
        if (itr != m_mapSyntax.end())
        {
            buffer.SetSyntaxProvider(itr->second);
        }
        else
        {
            buffer.SetSyntaxProvider(SyntaxProvider{});
        }
    }
}

void ZepEditor::RegisterSyntaxFactory(const std::vector<std::string>& mappings, SyntaxProvider provider)
{