@return the configured {@link TextContentRenderer}
@param extensions extensions to use on this text content renderer @return {@code this}
Add a factory for instantiating a node renderer (done when rendering). This allows to override the rendering of node types or define rendering for custom node types. <p> If multiple node renderers for the same node type are created, the one from the factory that was added first "wins". (This is how the rendering for core node types can be overridden; the default rendering comes last.)
Set the value of flag for stripping new lines.
Builder for configuring an {@link TextContentRenderer}. See methods for default configuration.