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user clearer variable names for indent type and indent depth

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This commit is contained in:
Eduard Braun 2018-02-17 11:59:35 +01:00
parent 843706be39
commit 7249ae8b0a
1 changed files with 10 additions and 11 deletions
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21
scour/scour.py
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@ -3201,21 +3201,20 @@ def chooseQuoteCharacter(str):
# - pretty printing
# - somewhat judicious use of whitespace
# - ensure id attributes are first
def serializeXML(element, options, ind=0, preserveWhitespace=False):
def serializeXML(element, options, indent_depth=0, preserveWhitespace=False):
outParts = []
indent = ind
line_prefix = ''
indent_type = ''
newline = ''
if options.newlines:
if options.indent_type == 'tab':
line_prefix = '\t'
indent_type = '\t'
elif options.indent_type == 'space':
line_prefix = ' '
line_prefix *= options.indent_depth
indent_type = ' '
indent_type *= options.indent_depth
newline = '\n'
outParts.extend([(line_prefix * ind), '<', element.nodeName])
outParts.extend([(indent_type * indent_depth), '<', element.nodeName])
# now serialize the other attributes
known_attr = [
@ -3270,7 +3269,7 @@ def serializeXML(element, options, ind=0, preserveWhitespace=False):
children = element.childNodes
if children.length == 0:
outParts.append('/>')
if indent > 0:
if indent_depth > 0:
outParts.append(newline)
else:
outParts.append('>')
@ -3282,7 +3281,7 @@ def serializeXML(element, options, ind=0, preserveWhitespace=False):
if preserveWhitespace:
outParts.append(serializeXML(child, options, 0, preserveWhitespace))
else:
outParts.extend([newline, serializeXML(child, options, indent + 1, preserveWhitespace)])
outParts.extend([newline, serializeXML(child, options, indent_depth + 1, preserveWhitespace)])
onNewLine = True
# text node
elif child.nodeType == Node.TEXT_NODE:
@ -3303,9 +3302,9 @@ def serializeXML(element, options, ind=0, preserveWhitespace=False):
pass
if onNewLine:
outParts.append(line_prefix * ind)
outParts.append(indent_type * indent_depth)
outParts.extend(['</', element.nodeName, '>'])
if indent > 0:
if indent_depth > 0:
outParts.append(newline)
return "".join(outParts)