Method Load

external/zep/src/buffer.cpp:588–613

Basic load support; read a file if it's present, but keep the file path in case you want to write later

    // Basic load support; read a file if it's present, but keep
    // the file path in case you want to write later
    void ZepBuffer::Load(const fs::path& path) {
        // Set the name from the path
        if (path.has_filename()) {
            m_strName = path.filename().string();
        } else {
            m_strName = m_filePath.string();
        }

        // Must set the syntax before the first buffer change messages
        // TODO: I believe that some of this buffer config should move to Editor.cpp
        GetEditor().SetBufferSyntax(*this);

        if (GetEditor().GetFileSystem().Exists(path)) {
            m_filePath = GetEditor().GetFileSystem().Canonical(path);
            auto read = GetEditor().GetFileSystem().Read(path);

            // Always set text, to ensure we prepare the buffer with 0 terminator,
            // even if string is empty
            SetText(read, true);
        } else {
            // Can't canonicalize a non-existent path.
            // But we may have a path we haven't save to yet!
            Clear();
            m_filePath = path;
        }
    }

    bool ZepBuffer::Save(int64_t& size) {
        if (ZTestFlags(m_fileFlags, FileFlags::Locked)) {