upstream/ipython Files · nbconvert/transformers/revealhelp.py

Post code-review, extended refactor.

Jonathan Frederic - - Load All Authors

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             revealhelp.py
        
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      class RevealHelpTransformer(ConfigurableTransformers):

          def __call__(self, nb, other):

              for worksheet in nb.worksheets :

                  for i, cell in enumerate(worksheet.cells):

                      if not cell.get('metadata', None):

                          break

                      cell.metadata.slide_type = cell.metadata.get('slideshow', {}).get('slide_type', None)

                      if cell.metadata.slide_type is None:

                          cell.metadata.slide_type = '-'

                      if cell.metadata.slide_type in ['slide']:

                          worksheet.cells[i - 1].metadata.slide_helper = 'slide_end'

                      if cell.metadata.slide_type in ['subslide']:

                          worksheet.cells[i - 1].metadata.slide_helper = 'subslide_end'

              return nb, other

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				class RevealHelpTransformer(ConfigurableTransformers):

				def __call__(self, nb, other):
				for worksheet in nb.worksheets :
				for i, cell in enumerate(worksheet.cells):
				if not cell.get('metadata', None):
				break
				cell.metadata.slide_type = cell.metadata.get('slideshow', {}).get('slide_type', None)
				if cell.metadata.slide_type is None:
				cell.metadata.slide_type = '-'
				if cell.metadata.slide_type in ['slide']:
				worksheet.cells[i - 1].metadata.slide_helper = 'slide_end'
				if cell.metadata.slide_type in ['subslide']:
				worksheet.cells[i - 1].metadata.slide_helper = 'subslide_end'
				return nb, other