Better Documentation Through Automation: Creating docutils & Sphinx Extensions

Better Documentation Through Automation: Creating docutils & Sphinx Extensions

Sphinx is an incredibly useful tool for creating attractive documentation for your project, but if all you ever use it for is converting reStructuredText files to HTML you are barely scratching the surface of its power. This presentation shows how easy it is to extend Sphinx by defining new markup processors, allowing you to take your documentation to the next level.

PyCon 2013

4021eb3a9a363520e27c736cec6905e6?s=128

doughellmann

March 16, 2013
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  1. Better Documentation Through Automation: Creating docutils & Sphinx Extensions Doug

    Hellmann @doughellmann PyCon 2013 Saturday, March 16, 13
  2. Markup Language Saturday, March 16, 13

  3. Markup Language Extensible Saturday, March 16, 13

  4. Saturday, March 16, 13

  5. Sphinx Application Saturday, March 16, 13

  6. Build Environment Sphinx Application .rst Saturday, March 16, 13

  7. Build Environment docutils parser Sphinx Application .rst Saturday, March 16,

    13
  8. Build Environment docutils parser Sphinx Builder Sphinx Application .rst .pdf

    .html Saturday, March 16, 13
  9. section title paragraph #text emphasis #text literal #text #text #text

    Saturday, March 16, 13
  10. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam vulputate

    elementum lectus a viverra. Vivamus hendrerit egestas lacinia. Proin tellus lectus, scelerisque vitae rutrum eget, ultrices vel metus. Quisque :ref:`target-name` pharetra lorem vehicula lorem posuere molestie cursus ipsum ornare. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Maecenas eu sapien at tellus suscipit aliquet :pep:`8` ut non tellus. Nulla facilisis bibendum dolor, quis mattis urna posuere eget. Nulla quis dui id augue faucibus varius. Nam eu leo quam. Fusce :term:`condimentum` placerat nisi nec vestibulum. Duis tortor sapien, commodo ac faucibus nec :rfc:`1822`, rutrum quis urna. Pellentesque cursus facilisis odio, id aliquam sem commodo vestibulum. Proin eget velit sed justo ultricies vulputate. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam vulputate elementum lectus a viverra. Vivamus hendrerit egestas lacinia. Proin tellus lectus, scelerisque vitae rutrum eget, ultrices vel metus. Quisque :ref:`target-name` pharetra lorem vehicula lorem posuere molestie cursus ipsum ornare. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Maecenas eu sapien at tellus suscipit aliquet :pep:`8` ut non tellus. Nulla facilisis bibendum dolor, quis mattis urna posuere eget. Nulla quis dui id augue faucibus varius. Nam eu leo quam. Fusce :term:`condimentum` placerat nisi nec vestibulum. Duis tortor sapien, commodo ac faucibus nec :rfc:`1822`, rutrum quis urna. Pellentesque cursus facilisis odio, id aliquam sem commodo vestibulum. Proin eget velit sed justo ultricies vulputate. Saturday, March 16, 13
  11. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam vulputate

    elementum lectus a viverra. Vivamus hendrerit egestas lacinia. Proin tellus lectus, scelerisque vitae rutrum eget, ultrices vel metus. Quisque :ref:`target-name` pharetra lorem vehicula lorem posuere molestie cursus ipsum ornare. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Maecenas eu sapien at tellus suscipit aliquet :pep:`8` ut non tellus. Nulla facilisis bibendum dolor, quis mattis urna posuere eget. Nulla quis dui id augue faucibus varius. Nam eu leo quam. Fusce :term:`condimentum` placerat nisi nec vestibulum. Duis tortor sapien, commodo ac faucibus nec :rfc:`1822`, rutrum quis urna. Pellentesque cursus facilisis odio, id aliquam sem commodo vestibulum. Proin eget velit sed justo ultricies vulputate. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam vulputate elementum lectus a viverra. Vivamus hendrerit egestas lacinia. Proin tellus lectus, scelerisque vitae rutrum eget, ultrices vel metus. Quisque :ref:`target-name` pharetra lorem vehicula lorem posuere molestie cursus ipsum ornare. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Maecenas eu sapien at tellus suscipit aliquet :pep:`8` ut non tellus. Nulla facilisis bibendum dolor, quis mattis urna posuere eget. Nulla quis dui id augue faucibus varius. Nam eu leo quam. Fusce :term:`condimentum` placerat nisi nec vestibulum. Duis tortor sapien, commodo ac faucibus nec :rfc:`1822`, rutrum quis urna. Pellentesque cursus facilisis odio, id aliquam sem commodo vestibulum. Proin eget velit sed justo ultricies vulputate. Saturday, March 16, 13
  12. .. seealso:: PyEnchant_ Python interface to enchant_. :ref:`project-sphinxcontrib-spelling` Project home

    page for the spelling checker. sphinxcontrib_ BitBucket repository for sphinxcontrib-spelling and several other Sphinx extensions. .. include:: example.py :literal: :start-after: # end-of-header-comment .. image:: figure.png Saturday, March 16, 13
  13. 2.6 - Fixed a problem with hook script line endings

    under Cygwin (`Issue 68 <https://bitbucket.org/dhellmann/ virtualenvwrapper/issue/68>`_). - Updated documentation to include a list of the compatible shells (:ref:`supported-shells`) and Python versions (:ref:`supported-versions`) (`Issue 70 <https:// bitbucket.org/dhellmann/virtualenvwrapper/issue/70>`_). - Fixed installation dependency on virtualenv (`Issue 60 <https://bitbucket.org/dhellmann/virtualenvwrapper/issue/60>`_). - Fixed the method for determining the Python version so it works under Python 2.4 (`Issue 61 <https://bitbucket.org/ dhellmann/virtualenvwrapper/issue/60>`_). - Converted the test infrastructure to use `tox <http://codespeak.net/tox/index.html>`_ instead of home- grown scripts in the Makefile. Saturday, March 16, 13
  14. 2.6 - Fixed a problem with hook script line endings

    under Cygwin (`Issue 68 <https://bitbucket.org/dhellmann/ virtualenvwrapper/issue/68>`_). - Updated documentation to include a list of the compatible shells (:ref:`supported-shells`) and Python versions (:ref:`supported-versions`) (`Issue 70 <https:// bitbucket.org/dhellmann/virtualenvwrapper/issue/70>`_). - Fixed installation dependency on virtualenv (`Issue 60 <https://bitbucket.org/dhellmann/virtualenvwrapper/issue/60>`_). - Fixed the method for determining the Python version so it works under Python 2.4 (`Issue 61 <https://bitbucket.org/ dhellmann/virtualenvwrapper/issue/60>`_). - Converted the test infrastructure to use `tox <http://codespeak.net/tox/index.html>`_ instead of home- grown scripts in the Makefile. Saturday, March 16, 13
  15. 2.6 - Fixed a problem with hook script line endings

    under Cygwin (`Issue 68 <https://bitbucket.org/dhellmann/ virtualenvwrapper/issue/68>`_). - Updated documentation to include a list of the compatible shells (:ref:`supported-shells`) and Python versions (:ref:`supported-versions`) (`Issue 70 <https:// bitbucket.org/dhellmann/virtualenvwrapper/issue/70>`_). - Fixed installation dependency on virtualenv (`Issue 60 <https://bitbucket.org/dhellmann/virtualenvwrapper/issue/60>`_). - Fixed the method for determining the Python version so it works under Python 2.4 (`Issue 61 <https://bitbucket.org/ dhellmann/virtualenvwrapper/issue/60>`_). - Converted the test infrastructure to use `tox <http://codespeak.net/tox/index.html>`_ instead of home- grown scripts in the Makefile. Saturday, March 16, 13
  16. `Issue 68 <https://bitbucket.org/dhellmann/virtualenvwrapper/issue/68>`_ Saturday, March 16, 13

  17. `Issue 68 <https://bitbucket.org/dhellmann/virtualenvwrapper/issue/68>`_ Saturday, March 16, 13

  18. `Issue 68 <https://bitbucket.org/dhellmann/virtualenvwrapper/issue/68>`_ Saturday, March 16, 13

  19. `68` `Issue 68 <https://bitbucket.org/dhellmann/virtualenvwrapper/issue/68>`_ :bbissue: Saturday, March 16, 13

  20. from docutils import nodes, utils from docutils.parsers.rst.roles import set_classes def

    bbissue_role(name, rawtext, text, lineno, inliner, options={}, content=[]): "Link to a BitBucket issue." try: issue_num = int(text) if issue_num <= 0: raise ValueError except ValueError: msg = inliner.reporter.error( '"%s" is an invalid bug id.' % text, line=lineno) prb = inliner.problematic(rawtext, rawtext, msg) return [prb], [msg] app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options) return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: Saturday, March 16, 13
  21. from docutils import nodes, utils from docutils.parsers.rst.roles import set_classes def

    bbissue_role(name, rawtext, text, lineno, inliner, options={}, content=[]): "Link to a BitBucket issue." try: issue_num = int(text) if issue_num <= 0: raise ValueError except ValueError: msg = inliner.reporter.error( '"%s" is an invalid bug id.' % text, line=lineno) prb = inliner.problematic(rawtext, rawtext, msg) return [prb], [msg] app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options) return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: Saturday, March 16, 13
  22. from docutils import nodes, utils from docutils.parsers.rst.roles import set_classes def

    bbissue_role(name, rawtext, text, lineno, inliner, options={}, content=[]): "Link to a BitBucket issue." try: issue_num = int(text) if issue_num <= 0: raise ValueError except ValueError: msg = inliner.reporter.error( '"%s" is an invalid bug id.' % text, line=lineno) prb = inliner.problematic(rawtext, rawtext, msg) return [prb], [msg] app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options) return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: Saturday, March 16, 13
  23. from docutils import nodes, utils from docutils.parsers.rst.roles import set_classes def

    bbissue_role(name, rawtext, text, lineno, inliner, options={}, content=[]): "Link to a BitBucket issue." try: issue_num = int(text) if issue_num <= 0: raise ValueError except ValueError: msg = inliner.reporter.error( '"%s" is an invalid bug id.' % text, line=lineno) prb = inliner.problematic(rawtext, rawtext, msg) return [prb], [msg] app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options) return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: Saturday, March 16, 13
  24. from docutils import nodes, utils from docutils.parsers.rst.roles import set_classes def

    bbissue_role(name, rawtext, text, lineno, inliner, options={}, content=[]): "Link to a BitBucket issue." try: issue_num = int(text) if issue_num <= 0: raise ValueError except ValueError: msg = inliner.reporter.error( '"%s" is an invalid bug id.' % text, line=lineno) prb = inliner.problematic(rawtext, rawtext, msg) return [prb], [msg] app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options) return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: Saturday, March 16, 13
  25. from docutils import nodes, utils from docutils.parsers.rst.roles import set_classes def

    bbissue_role(name, rawtext, text, lineno, inliner, options={}, content=[]): "Link to a BitBucket issue." try: issue_num = int(text) if issue_num <= 0: raise ValueError except ValueError: msg = inliner.reporter.error( '"%s" is an invalid bug id.' % text, line=lineno) prb = inliner.problematic(rawtext, rawtext, msg) return [prb], [msg] app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options) return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: Saturday, March 16, 13
  26. app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options)

    return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: raise AttributeError except AttributeError, err: raise ValueError('bitbucket_project_url not set (%s)' % str(err)) slash = '/' if base[-1] != '/' else '' ref = base + slash + type + '/' + slug + '/' set_classes(options) node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref, **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) Saturday, March 16, 13
  27. app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options)

    return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: raise AttributeError except AttributeError, err: raise ValueError('bitbucket_project_url not set (%s)' % str(err)) slash = '/' if base[-1] != '/' else '' ref = base + slash + type + '/' + slug + '/' set_classes(options) node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref, **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) Saturday, March 16, 13
  28. app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options)

    return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: raise AttributeError except AttributeError, err: raise ValueError('bitbucket_project_url not set (%s)' % str(err)) slash = '/' if base[-1] != '/' else '' ref = base + slash + type + '/' + slug + '/' set_classes(options) node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref, **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) Saturday, March 16, 13
  29. app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options)

    return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: raise AttributeError except AttributeError, err: raise ValueError('bitbucket_project_url not set (%s)' % str(err)) slash = '/' if base[-1] != '/' else '' ref = base + slash + type + '/' + slug + '/' set_classes(options) node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref, **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) Saturday, March 16, 13
  30. app = inliner.document.settings.env.app node = make_link_node(rawtext, app, 'issue', text, options)

    return [node], [] def make_link_node(rawtext, app, type, slug, options): "Create a link to a BitBucket resource." try: base = app.config.bitbucket_project_url if not base: raise AttributeError except AttributeError, err: raise ValueError('bitbucket_project_url not set (%s)' % str(err)) slash = '/' if base[-1] != '/' else '' ref = base + slash + type + '/' + slug + '/' set_classes(options) node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref, **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) Saturday, March 16, 13
  31. node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref,

    **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) app.add_config_value('bitbucket_project_url', None, 'env') return Saturday, March 16, 13
  32. node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref,

    **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) app.add_config_value('bitbucket_project_url', None, 'env') return Saturday, March 16, 13
  33. node = nodes.reference(rawtext, type + ' ' + utils.unescape(slug), refuri=ref,

    **options) return node def setup(app): "Install the plugin." app.info('Initializing BitBucket plugin') app.add_role('bbissue', bbissue_role) app.add_config_value('bitbucket_project_url', None, 'env') return Saturday, March 16, 13
  34. 2.6 - Fixed a problem with hook script line endings

    under Cygwin (:bbissue:`68`). - Updated documentation to include a list of the compatible shells (:ref:`supported-shells`) and Python versions (:ref:`supported-versions`) (:bbissue:`70`). - Fixed installation dependency on virtualenv (:bbissue:`60`). - Fixed the method for determining the Python version so it works under Python 2.4 (:bbissue:`61`). - Converted the test infrastructure to use `tox <http://codespeak.net/tox/index.html>`_ instead of home-grown scripts in the Makefile. Saturday, March 16, 13
  35. 2.6 - Fixed a problem with hook script line endings

    under Cygwin (:bbissue:`68`). - Updated documentation to include a list of the compatible shells (:ref:`supported-shells`) and Python versions (:ref:`supported-versions`) (:bbissue:`70`). - Fixed installation dependency on virtualenv (:bbissue:`60`). - Fixed the method for determining the Python version so it works under Python 2.4 (:bbissue:`61`). - Converted the test infrastructure to use `tox <http://codespeak.net/tox/index.html>`_ instead of home-grown scripts in the Makefile. Saturday, March 16, 13
  36. 2.6 • Fixed a problem with hook script line endings

    under Cygwin (issue 68). • Updated documentation to include a list of the compatible shells (Supported Shells) and Python versions (Python Versions) (issue 70). • Fixed installation dependency on virtualenv (issue 60). • Fixed the method for determining the Python version so it works under Python 2.4 (issue 61). • Converted the test infrastructure to use tox instead of home-grown scripts in the Makefile. Saturday, March 16, 13
  37. .. name:: arguments :option: value :option: another-value body line body

    line Saturday, March 16, 13
  38. .. name:: arguments :option: value :option: another-value body line body

    line Saturday, March 16, 13
  39. .. name:: arguments :option: value :option: another-value body line body

    line Saturday, March 16, 13
  40. .. name:: arguments :option: value :option: another-value body line body

    line Saturday, March 16, 13
  41. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  42. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  43. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  44. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  45. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  46. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  47. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  48. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  49. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  50. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  51. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  52. from docutils.parsers.rst.directives.tables import Table class SQLTable(Table): option_spec = {'widths': directives.positive_int_list,

    'class': directives.class_option, 'name': directives.unchanged, 'connection_string':directives.unchanged, } def run(self): env = self.state.document.settings.env app = env.app config = app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database Saturday, March 16, 13
  53. def run(self): env = self.state.document.settings.env app = env.app config =

    app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database connection_string = self.options.get( 'connection_string', config.sqltable_connection_string, ) app.info('Connecting to %s' % connection_string) engine = sqlalchemy.create_engine(connection_string) # Run the query query = '\n'.join(self.content) app.info('Running query %r' % query) Saturday, March 16, 13
  54. def run(self): env = self.state.document.settings.env app = env.app config =

    app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database connection_string = self.options.get( 'connection_string', config.sqltable_connection_string, ) app.info('Connecting to %s' % connection_string) engine = sqlalchemy.create_engine(connection_string) # Run the query query = '\n'.join(self.content) app.info('Running query %r' % query) Saturday, March 16, 13
  55. def run(self): env = self.state.document.settings.env app = env.app config =

    app.config # Make sure we have some content, which for now we # assume is a query. if not self.content: error = self.state_machine.reporter.error( 'No query in sqltable directive', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) return [error] # Connect to the database connection_string = self.options.get( 'connection_string', config.sqltable_connection_string, ) app.info('Connecting to %s' % connection_string) engine = sqlalchemy.create_engine(connection_string) # Run the query query = '\n'.join(self.content) app.info('Running query %r' % query) Saturday, March 16, 13
  56. line=self.lineno) return [error] # Connect to the database connection_string =

    self.options.get( 'connection_string', config.sqltable_connection_string, ) app.info('Connecting to %s' % connection_string) engine = sqlalchemy.create_engine(connection_string) # Run the query query = '\n'.join(self.content) app.info('Running query %r' % query) results = engine.execute(query) # Extract some values we need for building the table. table_headers = results.keys() table_body = results max_cols = len(table_headers) max_header_cols = max_cols # Handle the width settings and title col_widths = self.get_column_widths(max_cols) title, messages = self.make_title() # Build the node containing the table content Saturday, March 16, 13
  57. line=self.lineno) return [error] # Connect to the database connection_string =

    self.options.get( 'connection_string', config.sqltable_connection_string, ) app.info('Connecting to %s' % connection_string) engine = sqlalchemy.create_engine(connection_string) # Run the query query = '\n'.join(self.content) app.info('Running query %r' % query) results = engine.execute(query) # Extract some values we need for building the table. table_headers = results.keys() table_body = results max_cols = len(table_headers) max_header_cols = max_cols # Handle the width settings and title col_widths = self.get_column_widths(max_cols) title, messages = self.make_title() # Build the node containing the table content Saturday, March 16, 13
  58. line=self.lineno) return [error] # Connect to the database connection_string =

    self.options.get( 'connection_string', config.sqltable_connection_string, ) app.info('Connecting to %s' % connection_string) engine = sqlalchemy.create_engine(connection_string) # Run the query query = '\n'.join(self.content) app.info('Running query %r' % query) results = engine.execute(query) # Extract some values we need for building the table. table_headers = results.keys() table_body = results max_cols = len(table_headers) max_header_cols = max_cols # Handle the width settings and title col_widths = self.get_column_widths(max_cols) title, messages = self.make_title() # Build the node containing the table content Saturday, March 16, 13
  59. # Run the query query = '\n'.join(self.content) app.info('Running query %r'

    % query) results = engine.execute(query) # Extract some values we need for building the table. table_headers = results.keys() table_body = results max_cols = len(table_headers) max_header_cols = max_cols # Handle the width settings and title col_widths = self.get_column_widths(max_cols) title, messages = self.make_title() # Build the node containing the table content table_node = self.build_table(table_body, col_widths, table_headers) table_node['classes'] += self.options.get('class', []) self.add_name(table_node) if title: table_node.insert(0, title) return [table_node] + messages def build_table(self, table_data, col_widths, headers): Saturday, March 16, 13
  60. # Run the query query = '\n'.join(self.content) app.info('Running query %r'

    % query) results = engine.execute(query) # Extract some values we need for building the table. table_headers = results.keys() table_body = results max_cols = len(table_headers) max_header_cols = max_cols # Handle the width settings and title col_widths = self.get_column_widths(max_cols) title, messages = self.make_title() # Build the node containing the table content table_node = self.build_table(table_body, col_widths, table_headers) table_node['classes'] += self.options.get('class', []) self.add_name(table_node) if title: table_node.insert(0, title) return [table_node] + messages def build_table(self, table_data, col_widths, headers): Saturday, March 16, 13
  61. # Run the query query = '\n'.join(self.content) app.info('Running query %r'

    % query) results = engine.execute(query) # Extract some values we need for building the table. table_headers = results.keys() table_body = results max_cols = len(table_headers) max_header_cols = max_cols # Handle the width settings and title col_widths = self.get_column_widths(max_cols) title, messages = self.make_title() # Build the node containing the table content table_node = self.build_table(table_body, col_widths, table_headers) table_node['classes'] += self.options.get('class', []) self.add_name(table_node) if title: table_node.insert(0, title) return [table_node] + messages def build_table(self, table_data, col_widths, headers): Saturday, March 16, 13
  62. # Run the query query = '\n'.join(self.content) app.info('Running query %r'

    % query) results = engine.execute(query) # Extract some values we need for building the table. table_headers = results.keys() table_body = results max_cols = len(table_headers) max_header_cols = max_cols # Handle the width settings and title col_widths = self.get_column_widths(max_cols) title, messages = self.make_title() # Build the node containing the table content table_node = self.build_table(table_body, col_widths, table_headers) table_node['classes'] += self.options.get('class', []) self.add_name(table_node) if title: table_node.insert(0, title) return [table_node] + messages def build_table(self, table_data, col_widths, headers): Saturday, March 16, 13
  63. # Handle the width settings and title col_widths = self.get_column_widths(max_cols)

    title, messages = self.make_title() # Build the node containing the table content table_node = self.build_table(table_body, col_widths, table_headers) table_node['classes'] += self.options.get('class', []) self.add_name(table_node) if title: table_node.insert(0, title) return [table_node] + messages def build_table(self, table_data, col_widths, headers): table = nodes.table() # Set up the column specifications # based on the widths. tgroup = nodes.tgroup(cols=len(col_widths)) table += tgroup tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead = nodes.thead() tgroup += thead row_node = nodes.row() Saturday, March 16, 13
  64. # Handle the width settings and title col_widths = self.get_column_widths(max_cols)

    title, messages = self.make_title() # Build the node containing the table content table_node = self.build_table(table_body, col_widths, table_headers) table_node['classes'] += self.options.get('class', []) self.add_name(table_node) if title: table_node.insert(0, title) return [table_node] + messages def build_table(self, table_data, col_widths, headers): table = nodes.table() # Set up the column specifications # based on the widths. tgroup = nodes.tgroup(cols=len(col_widths)) table += tgroup tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead = nodes.thead() tgroup += thead row_node = nodes.row() Saturday, March 16, 13
  65. # Handle the width settings and title col_widths = self.get_column_widths(max_cols)

    title, messages = self.make_title() # Build the node containing the table content table_node = self.build_table(table_body, col_widths, table_headers) table_node['classes'] += self.options.get('class', []) self.add_name(table_node) if title: table_node.insert(0, title) return [table_node] + messages def build_table(self, table_data, col_widths, headers): table = nodes.table() # Set up the column specifications # based on the widths. tgroup = nodes.tgroup(cols=len(col_widths)) table += tgroup tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead = nodes.thead() tgroup += thead row_node = nodes.row() Saturday, March 16, 13
  66. Table Node Hierarchy Saturday, March 16, 13

  67. Table Node Hierarchy table Saturday, March 16, 13

  68. Table Node Hierarchy tgroup table Saturday, March 16, 13

  69. Table Node Hierarchy tgroup colspec table Saturday, March 16, 13

  70. Table Node Hierarchy tgroup colspec thead table Saturday, March 16,

    13
  71. Table Node Hierarchy tgroup colspec thead row table Saturday, March

    16, 13
  72. Table Node Hierarchy tgroup colspec thead row entry table Saturday,

    March 16, 13
  73. Table Node Hierarchy tgroup colspec thead row entry paragraph table

    Saturday, March 16, 13
  74. Table Node Hierarchy tgroup colspec tbody thead row entry paragraph

    table Saturday, March 16, 13
  75. Table Node Hierarchy tgroup colspec tbody thead row entry paragraph

    row entry paragraph table Saturday, March 16, 13
  76. return [table_node] + messages def build_table(self, table_data, col_widths, headers): table

    = nodes.table() # Set up the column specifications # based on the widths. tgroup = nodes.tgroup(cols=len(col_widths)) table += tgroup tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody tgroup colspec table Saturday, March 16, 13
  77. return [table_node] + messages def build_table(self, table_data, col_widths, headers): table

    = nodes.table() # Set up the column specifications # based on the widths. tgroup = nodes.tgroup(cols=len(col_widths)) table += tgroup tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody tgroup colspec table Saturday, March 16, 13
  78. return [table_node] + messages def build_table(self, table_data, col_widths, headers): table

    = nodes.table() # Set up the column specifications # based on the widths. tgroup = nodes.tgroup(cols=len(col_widths)) table += tgroup tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody tgroup colspec table Saturday, March 16, 13
  79. return [table_node] + messages def build_table(self, table_data, col_widths, headers): table

    = nodes.table() # Set up the column specifications # based on the widths. tgroup = nodes.tgroup(cols=len(col_widths)) table += tgroup tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody tgroup colspec table Saturday, March 16, 13
  80. tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead

    = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry thead row entry paragraph Saturday, March 16, 13
  81. tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead

    = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry thead row entry paragraph Saturday, March 16, 13
  82. tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead

    = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry thead row entry paragraph Saturday, March 16, 13
  83. tgroup.extend(nodes.colspec(colwidth=col_width) for col_width in col_widths) # Set the headers thead

    = nodes.thead() tgroup += thead row_node = nodes.row() thead += row_node row_node.extend( nodes.entry(h, nodes.paragraph(text=h)) for h in headers ) # The body of the table is made up of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry thead row entry paragraph Saturday, March 16, 13
  84. ) # The body of the table is made up

    of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry rows.append(trow) tbody.extend(rows) #print table return table def setup(app): app.info('Initializing SQLTable') app.add_config_value('sqltable_connection_string', '', 'env') tbody row entry paragraph Saturday, March 16, 13
  85. ) # The body of the table is made up

    of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry rows.append(trow) tbody.extend(rows) #print table return table def setup(app): app.info('Initializing SQLTable') app.add_config_value('sqltable_connection_string', '', 'env') tbody row entry paragraph Saturday, March 16, 13
  86. ) # The body of the table is made up

    of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry rows.append(trow) tbody.extend(rows) #print table return table def setup(app): app.info('Initializing SQLTable') app.add_config_value('sqltable_connection_string', '', 'env') tbody row entry paragraph Saturday, March 16, 13
  87. ) # The body of the table is made up

    of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry rows.append(trow) tbody.extend(rows) #print table return table def setup(app): app.info('Initializing SQLTable') app.add_config_value('sqltable_connection_string', '', 'env') tbody row entry paragraph Saturday, March 16, 13
  88. ) # The body of the table is made up

    of rows. # Each row contains a series of entries, # and each entry contains a paragraph of text. tbody = nodes.tbody() tgroup += tbody rows = [] for row in table_data: trow = nodes.row() for cell in row: entry = nodes.entry() para = nodes.paragraph( text=unicode(cell)) entry += para trow += entry rows.append(trow) tbody.extend(rows) #print table return table def setup(app): app.info('Initializing SQLTable') app.add_config_value('sqltable_connection_string', '', 'env') tbody row entry paragraph Saturday, March 16, 13
  89. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  90. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  91. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  92. .. sqltable:: List of Users :connection_string: sqlite:///sampledata.db select name as

    'Name', email as 'E-mail' from users order by Name asc Saturday, March 16, 13
  93. Build Environment docutils parser Sphinx Builder Sphinx Application .rst .pdf

    .html Saturday, March 16, 13
  94. Saturday, March 16, 13

  95. .rst Saturday, March 16, 13

  96. .rst Saturday, March 16, 13

  97. .rst word list check Saturday, March 16, 13

  98. .rst word list check Saturday, March 16, 13

  99. section title paragraph #text emphasis #text literal #text #text #text

    Saturday, March 16, 13
  100. section title paragraph #text emphasis #text literal #text #text #text

    Saturday, March 16, 13
  101. from sphinx.builders import Builder class SpellingBuilder(Builder): name = 'spelling' def

    init(self): self.docnames = [] self.document_data = [] project_words = os.path.join(self.srcdir, self.config.spelling_word_list_filename) self.checker = SpellingChecker( lang=self.config.spelling_lang, suggest=self.config.spelling_show_suggestions, word_list_filename=project_words, ) self.output_filename = os.path.join(self.outdir, 'output.txt') self.output = codecs.open(self.output_filename, 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): Saturday, March 16, 13
  102. from sphinx.builders import Builder class SpellingBuilder(Builder): name = 'spelling' def

    init(self): self.docnames = [] self.document_data = [] project_words = os.path.join(self.srcdir, self.config.spelling_word_list_filename) self.checker = SpellingChecker( lang=self.config.spelling_lang, suggest=self.config.spelling_show_suggestions, word_list_filename=project_words, ) self.output_filename = os.path.join(self.outdir, 'output.txt') self.output = codecs.open(self.output_filename, 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): Saturday, March 16, 13
  103. from sphinx.builders import Builder class SpellingBuilder(Builder): name = 'spelling' def

    init(self): self.docnames = [] self.document_data = [] project_words = os.path.join(self.srcdir, self.config.spelling_word_list_filename) self.checker = SpellingChecker( lang=self.config.spelling_lang, suggest=self.config.spelling_show_suggestions, word_list_filename=project_words, ) self.output_filename = os.path.join(self.outdir, 'output.txt') self.output = codecs.open(self.output_filename, 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): Saturday, March 16, 13
  104. from sphinx.builders import Builder class SpellingBuilder(Builder): name = 'spelling' def

    init(self): self.docnames = [] self.document_data = [] project_words = os.path.join(self.srcdir, self.config.spelling_word_list_filename) self.checker = SpellingChecker( lang=self.config.spelling_lang, suggest=self.config.spelling_show_suggestions, word_list_filename=project_words, ) self.output_filename = os.path.join(self.outdir, 'output.txt') self.output = codecs.open(self.output_filename, 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): Saturday, March 16, 13
  105. from sphinx.builders import Builder class SpellingBuilder(Builder): name = 'spelling' def

    init(self): self.docnames = [] self.document_data = [] project_words = os.path.join(self.srcdir, self.config.spelling_word_list_filename) self.checker = SpellingChecker( lang=self.config.spelling_lang, suggest=self.config.spelling_show_suggestions, word_list_filename=project_words, ) self.output_filename = os.path.join(self.outdir, 'output.txt') self.output = codecs.open(self.output_filename, 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): Saturday, March 16, 13
  106. 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): filename = self.env.doc2path(docname, base=None)

    for node in doctree.traverse(docutils.nodes.Text): if (node.tagname == '#text' and node.parent and node.parent.tagname in TEXT_NODES): # Determine the line number for this node lineno = get_line_number(node) # Check the text of the node. for word, suggestions in self.checker.check(node.astext()): msg_parts = [ docname ] if lineno: msg_parts.append( darkgreen('(line %3d)' % lineno) ) msg_parts.append(red(word)) msg_parts.append( self.format_suggestions(suggestions) ) Saturday, March 16, 13
  107. 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): filename = self.env.doc2path(docname, base=None)

    for node in doctree.traverse(docutils.nodes.Text): if (node.tagname == '#text' and node.parent and node.parent.tagname in TEXT_NODES): # Determine the line number for this node lineno = get_line_number(node) # Check the text of the node. for word, suggestions in self.checker.check(node.astext()): msg_parts = [ docname ] if lineno: msg_parts.append( darkgreen('(line %3d)' % lineno) ) msg_parts.append(red(word)) msg_parts.append( self.format_suggestions(suggestions) ) Saturday, March 16, 13
  108. 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): filename = self.env.doc2path(docname, base=None)

    for node in doctree.traverse(docutils.nodes.Text): if (node.tagname == '#text' and node.parent and node.parent.tagname in TEXT_NODES): # Determine the line number for this node lineno = get_line_number(node) # Check the text of the node. for word, suggestions in self.checker.check(node.astext()): msg_parts = [ docname ] if lineno: msg_parts.append( darkgreen('(line %3d)' % lineno) ) msg_parts.append(red(word)) msg_parts.append( self.format_suggestions(suggestions) ) Saturday, March 16, 13
  109. 'wt', encoding='UTF-8') def write_doc(self, docname, doctree): filename = self.env.doc2path(docname, base=None)

    for node in doctree.traverse(docutils.nodes.Text): if (node.tagname == '#text' and node.parent and node.parent.tagname in TEXT_NODES): # Determine the line number for this node lineno = get_line_number(node) # Check the text of the node. for word, suggestions in self.checker.check(node.astext()): msg_parts = [ docname ] if lineno: msg_parts.append( darkgreen('(line %3d)' % lineno) ) msg_parts.append(red(word)) msg_parts.append( self.format_suggestions(suggestions) ) Saturday, March 16, 13
  110. msg_parts = [ docname ] if lineno: msg_parts.append( darkgreen('(line %3d)'

    % lineno) ) msg_parts.append(red(word)) msg_parts.append( self.format_suggestions(suggestions) ) msg = ' '.join(msg_parts) self.info(msg) self.output.write(u"%s:%s: (%s) %s\n" % ( self.env.doc2path(docname, None), lineno, word, self.format_suggestions(suggestions), )) # Found at least one bad spelling self.app.statuscode = 1 return def finish(self): self.output.close() self.info('Output written to %s' % self.output_filename) return Saturday, March 16, 13
  111. msg_parts = [ docname ] if lineno: msg_parts.append( darkgreen('(line %3d)'

    % lineno) ) msg_parts.append(red(word)) msg_parts.append( self.format_suggestions(suggestions) ) msg = ' '.join(msg_parts) self.info(msg) self.output.write(u"%s:%s: (%s) %s\n" % ( self.env.doc2path(docname, None), lineno, word, self.format_suggestions(suggestions), )) # Found at least one bad spelling self.app.statuscode = 1 return def finish(self): self.output.close() self.info('Output written to %s' % self.output_filename) return Saturday, March 16, 13
  112. self.env.doc2path(docname, None), lineno, word, self.format_suggestions(suggestions), )) # Found at least

    one bad spelling self.app.statuscode = 1 return def finish(self): self.output.close() self.info('Output written to %s' % self.output_filename) return def setup(app): app.info('Initializing Spelling Checker') app.add_builder(SpellingBuilder) return Saturday, March 16, 13
  113. self.env.doc2path(docname, None), lineno, word, self.format_suggestions(suggestions), )) # Found at least

    one bad spelling self.app.statuscode = 1 return def finish(self): self.output.close() self.info('Output written to %s' % self.output_filename) return def setup(app): app.info('Initializing Spelling Checker') app.add_builder(SpellingBuilder) return Saturday, March 16, 13
  114. self.env.doc2path(docname, None), lineno, word, self.format_suggestions(suggestions), )) # Found at least

    one bad spelling self.app.statuscode = 1 return def finish(self): self.output.close() self.info('Output written to %s' % self.output_filename) return def setup(app): app.info('Initializing Spelling Checker') app.add_builder(SpellingBuilder) return Saturday, March 16, 13
  115. $ sphinx-build -b spelling -d build/doctrees \ source build/spelling Running

    Sphinx v1.1.2 Initializing Spelling Checker loading reprint directive loading books directives loading pickled environment... done building [spelling]: all documents updating environment: 0 added, 0 changed, 0 removed looking for now-outdated files... none found preparing documents... done index (line 13) blarg ["blare", "blarney", "Blair", "blamer", "blazer", "blog"] writing output... [100%] Spelling checker messages written to /Users/dhellmann/Devel/ website/website/build/spelling/output.txt build finished with problems. Saturday, March 16, 13
  116. $ sphinx-build -b spelling -d build/doctrees \ source build/spelling Running

    Sphinx v1.1.2 Initializing Spelling Checker loading reprint directive loading books directives loading pickled environment... done building [spelling]: all documents updating environment: 0 added, 0 changed, 0 removed looking for now-outdated files... none found preparing documents... done index (line 13) blarg ["blare", "blarney", "Blair", "blamer", "blazer", "blog"] writing output... [100%] Spelling checker messages written to /Users/dhellmann/Devel/ website/website/build/spelling/output.txt build finished with problems. Saturday, March 16, 13
  117. $ sphinx-build -b spelling -d build/doctrees \ source build/spelling Running

    Sphinx v1.1.2 Initializing Spelling Checker loading reprint directive loading books directives loading pickled environment... done building [spelling]: all documents updating environment: 0 added, 0 changed, 0 removed looking for now-outdated files... none found preparing documents... done index (line 13) blarg ["blare", "blarney", "Blair", "blamer", "blazer", "blog"] writing output... [100%] Spelling checker messages written to /Users/dhellmann/Devel/ website/website/build/spelling/output.txt build finished with problems. Saturday, March 16, 13
  118. Better Documentation Through Automation: Creating docutils & Sphinx Extensions Doug

    Hellmann @doughellmann PyCon 2013 http://docutils.sourceforge.net/ https://bitbucket.org/birkenfeld/sphinx-contrib/ http://packages.python.org/pyenchant/ http://doughellmann.com Saturday, March 16, 13