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Add an option to strip the xml:space="preserve" attribute from the root SVG element

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This attribute is added by at least one popular vector graphics editor thwarting our efforts to pretty-print the output.
This commit is contained in:
Eduard Braun 2015-11-15 19:26:39 +01:00
parent e21e362353
commit 7e36be4aaa
1 changed files with 6 additions and 0 deletions
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6
scour/scour.py
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@ -2922,6 +2922,9 @@ def scourString(in_string, options=None):
if options.strip_comments: if options.strip_comments:
numCommentsRemoved = removeComments(doc) numCommentsRemoved = removeComments(doc)
if options.strip_xml_space_attribute and doc.documentElement.hasAttribute('xml:space'):
doc.documentElement.removeAttribute('xml:space')
# repair style (remove unnecessary style properties and change them into XML attributes) # repair style (remove unnecessary style properties and change them into XML attributes)
numStylePropsFixed = repairStyle(doc.documentElement, options) numStylePropsFixed = repairStyle(doc.documentElement, options)
@ -3174,6 +3177,9 @@ _options_parser.add_option("--nindent",
_options_parser.add_option("--no-line-breaks", _options_parser.add_option("--no-line-breaks",
action="store_false", dest="newlines", default=True, action="store_false", dest="newlines", default=True,
help="do not create line breaks in output (also disables indentation; might be overriden by xml:space=\"preserve\")") help="do not create line breaks in output (also disables indentation; might be overriden by xml:space=\"preserve\")")
_options_parser.add_option("--strip-xml-space",
action="store_true", dest="strip_xml_space_attribute", default=False,
help="strip the xml:space=\"preserve\" attribute from the root SVG element")
_options_parser.add_option("--protect-ids-noninkscape", _options_parser.add_option("--protect-ids-noninkscape",
action="store_true", dest="protect_ids_noninkscape", default=False, action="store_true", dest="protect_ids_noninkscape", default=False,
help="Don't change IDs not ending with a digit") help="Don't change IDs not ending with a digit")