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Kovid Goyal 2021-12-14 14:44:45 +05:30
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2
manual/metadata.rst
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@ -52,7 +52,7 @@ The normal edit metadata dialog also has :guilabel:`Next` and :guilabel:`Previou
Search and replace
^^^^^^^^^^^^^^^^^^^^
The :guilabel:`Bulk metadata edit` dialog allows you to perform arbitrarily powerful search and replace operations on the selected books. By default it uses a simple text search and replace, but it also support *regular expressions*. For more on regular expressions, see :ref:`regexptutorial`.
The :guilabel:`Edit metadata for many books` dialog allows you to perform arbitrarily powerful search and replace operations on the selected books. By default it uses a simple text search and replace, but it also support *regular expressions*. For more on regular expressions, see :ref:`regexptutorial`.
As noted above, there are two search and replace modes: character match and regular expression. Character match will look in the `Search field` you choose for the characters you type in the `search for` box and replace those characters with what you type in the `replace with` box. Each occurrence of the search characters in the field will be replaced. For example, assume the field being searched contains `a bad cat`. If you search for `a` to be replaced with `HELLO`, then the result will be `HELLO bHELLOd cHELLOt`.

6
src/calibre/ebooks/conversion/plugins/txt_input.py
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@ -87,9 +87,9 @@ class TXTInput(InputFormatPlugin):
help=_('Normally extra space at the beginning of lines is retained. '
'With this option they will be removed.')),
OptionRecommendation(name="markdown_extensions", recommended_value='footnotes, tables, toc',
help=_('Enable extensions to markdown syntax. Extensions are formatting that is not part '
'of the standard markdown format. The extensions enabled by default: %default.\n'
'To learn more about markdown extensions, see {}\n'
help=_('Enable extensions to Markdown syntax. Extensions are formatting that is not part '
'of the standard Markdown format. The extensions enabled by default: %default.\n'
'To learn more about Markdown extensions, see {}\n'
'This should be a comma separated list of extensions to enable:\n'
).format('https://python-markdown.github.io/extensions/') + '\n'.join('* %s: %s' % (k, MD_EXTENSIONS[k]) for k in sorted(MD_EXTENSIONS))),
}