.. _`Rename datasources with Regex`:

.. _`org.sysess.sympathy.datasources.renames`:

Rename datasources with Regex
`````````````````````````````

.. image:: datasource_rename.svg
   :width: 48


Applies a regular expression to modify the PATH of a datasource.




Documentation
:::::::::::::

Auto generated list version of :ref:`Rename datasource with Regex`.

In this version, the following ports from the original nodes have been
changed to lists which the node loops over:

    :Looped Inputs: port-index:0.
    :Looped Outputs: port-index:0.

For details see the original node.


Definition
::::::::::


Input ports
...........

    **input**  [datasource]
        Datasource input


Output ports
............

    **output**  [datasource]
        Datasource output




Configuration
.............

    **Replace** (replace)
        Text to replace the matched parts with. Use eg. ``\1`` to substitute the first matched (parenthesis) group.
    **Search** (search)
        Part of path to replace using a regular expression. Use "$" for end of name and "^" for the beginning. Learn more about Regular expression syntax in the documentation appendix.





Related nodes
.............

* :ref:`org.sysess.sympathy.datasources.rename`






Implementation
..............

.. automodule:: node_rename
    :noindex:

.. class:: RenameDatasources
    :noindex: