Method Load

src/buffer.cpp:565–597

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 ZepPath& 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)
{