.. _f-confpathtools:

module ``helpgen.conf_path_tools``
==================================







Short summary
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module ``pyquickhelper.helpgen.conf_path_tools``

Looks for paths, Miktek, Graphviz...


:githublink:`%|py|5`






Functions
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+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+
| function                                                                            | truncated documentation                                                                                             |
+=====================================================================================+=====================================================================================================================+
| :func:`custom_ensuredir <pyquickhelper.helpgen.conf_path_tools.custom_ensuredir>`   | Ensure that a path exists.                                                                                          |
+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+
| :func:`find_dvipng_path <pyquickhelper.helpgen.conf_path_tools.find_dvipng_path>`   | Determines :epkg:`dvipng` location.                                                                                 |
+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+
| :func:`find_graphviz_dot <pyquickhelper.helpgen.conf_path_tools.find_graphviz_dot>` | Determines the path to graphviz (on Windows), the function tests the existence of versions 34 to 45 assuming it ... |
+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+
| :func:`find_in_PATH <pyquickhelper.helpgen.conf_path_tools.find_in_PATH>`           | look into every path mentioned in ``%PATH%`` a specific file, it raises an exception if not Found                   |
+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+
| :func:`find_latex_path <pyquickhelper.helpgen.conf_path_tools.find_latex_path>`     | Finds latex path. Returns an empty string on :epkg:`linux`.                                                         |
+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+
| :func:`find_pandoc_path <pyquickhelper.helpgen.conf_path_tools.find_pandoc_path>`   | Determines :epkg:`pandoc` location. Returns an empty string on :epkg:`linux`.                                       |
+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+








Documentation
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.. automodule:: pyquickhelper.helpgen.conf_path_tools
    :members:
    :special-members: __init__
    :show-inheritance: