Method SetBufferSyntax

external/zep/src/editor.cpp:702–736

    }

    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) {
        for (auto& m : mappings) {