upstream/ipython Files · IPython/nbconvert/exporters/script.py

Reverse hscrollbar min-height hack on OS X...

Reverse hscrollbar min-height hack on OS X OS X has optional behavior to only draw scrollbars during scroll, which causes problems for CodeMirror's scrollbars. CodeMirror's solution is to set a minimum size for their scrollbars, which is always present. The trade is that the container overlays most of the last line, swallowing click events when there is scrolling to do, even when no scrollbar is visible. This reverses the trade, recovering the click events at the expense of never showing the horizontal scrollbar on OS X when this option is enabled.

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             script.py
        
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      """Generic script exporter class for any kernel language"""

      # Copyright (c) IPython Development Team.

      # Distributed under the terms of the Modified BSD License.

      from .templateexporter import TemplateExporter

      from IPython.utils.traitlets import Dict

      class ScriptExporter(TemplateExporter):

          _exporters = Dict()

          def _template_file_default(self):

              return 'script'

          def from_notebook_node(self, nb, resources=None, **kw):

              langinfo = nb.metadata.get('language_info', {})

              # delegate to custom exporter, if specified

              exporter_name = langinfo.get('nbconvert_exporter')

              if exporter_name and exporter_name != 'script':

                  self.log.debug("Loading script exporter: %s", exporter_name)

                  from .export import exporter_map

                  if exporter_name not in self._exporters:

                      Exporter = exporter_map[exporter_name]

                      self._exporters[exporter_name] = Exporter(parent=self)

                  exporter = self._exporters[exporter_name]

                  return exporter.from_notebook_node(nb, resources, **kw)

              self.file_extension = langinfo.get('file_extension', '.txt')

              self.output_mimetype = langinfo.get('mimetype', 'text/plain')

              return super(ScriptExporter, self).from_notebook_node(nb, resources, **kw)

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				"""Generic script exporter class for any kernel language"""

				# Copyright (c) IPython Development Team.
				# Distributed under the terms of the Modified BSD License.

				from .templateexporter import TemplateExporter

				from IPython.utils.traitlets import Dict

				class ScriptExporter(TemplateExporter):

				_exporters = Dict()

				def _template_file_default(self):
				return 'script'

				def from_notebook_node(self, nb, resources=None, **kw):
				langinfo = nb.metadata.get('language_info', {})

				# delegate to custom exporter, if specified
				exporter_name = langinfo.get('nbconvert_exporter')
				if exporter_name and exporter_name != 'script':
				self.log.debug("Loading script exporter: %s", exporter_name)
				from .export import exporter_map
				if exporter_name not in self._exporters:
				Exporter = exporter_map[exporter_name]
				self._exporters[exporter_name] = Exporter(parent=self)
				exporter = self._exporters[exporter_name]
				return exporter.from_notebook_node(nb, resources, **kw)

				self.file_extension = langinfo.get('file_extension', '.txt')
				self.output_mimetype = langinfo.get('mimetype', 'text/plain')
				return super(ScriptExporter, self).from_notebook_node(nb, resources, **kw)