def render_document(self, doc, indent):
output = ''
for item in doc.children:
if isinstance(item, Comment):
output = strip_trailing(output, ' ') + self.render_comment(item, indent)
elif isinstance(item, Property):
output += '\n' + indent * self._options['indent_character']
if re.compile('[^\\w]').search(item.name.value):
output += wrap_quotes(item.name.value, self._options['quote_char']) + ': '
else:
output += item.name.value + ': '
if len(item.name.comments):
output = join(' ', output, self.render_comments(item.name.comments, indent + 1))
output += '\n' + (indent + 1) * self._options['indent_character']
output += self.render_value(item.value, indent + 1)
elif isinstance(item.value, Value):
if isinstance(item.value.value, Document):
output = strip_trailing(output, ' ')
output += self.render_value(item.value, indent)
output = strip_trailing(output, ' ')
elif isinstance(item, Value):
output += '\n' + indent * self._options['indent_character'] + '- '
if isinstance(item.value, Document):
output = strip_trailing(output, ' ')
output += self.render_value(item, indent)
return output
def render_document(self, doc, indent):
output = ''
for item in doc.children:
if isinstance(item, Comment):
output = strip_trailing(output, ' ') + self.render_comment(
item, indent)
elif isinstance(item, Property):
output += '\n' + indent * self._options['indent_character']
if re.compile('[^\\w]').search(item.name.value):
output += wrap_quotes(item.name.value,
self._options['quote_char']) + ': '
else:
output += item.name.value + ': '
if len(item.name.comments):
output = join(
' ', output,
self.render_comments(item.name.comments, indent + 1))
output += '\n' + (indent +
1) * self._options['indent_character']
output += self.render_value(item.value, indent + 1)
elif isinstance(item.value, Value):
if isinstance(item.value.value, Document):
output = strip_trailing(output, ' ')
output += self.render_value(item.value, indent)
output = strip_trailing(output, ' ')
elif isinstance(item, Value):
output += '\n' + indent * self._options[
'indent_character'] + '- '
if isinstance(item.value, Document):
output = strip_trailing(output, ' ')
output += self.render_value(item, indent)
return output
def render_document(self, doc, indent):
start = ''
end = ''
output = ''
if isinstance(doc, Collection):
start += '['
else:
start += '{'
for item in doc.children:
if isinstance(item, Comment):
output = strip_trailing(output, ' ') + self.render_comment(
item, indent)
elif isinstance(item, Property):
output += '\n' + (indent +
1) * self._options['indent_character']
output += wrap_quotes(item.name.value,
self._options['quote_char']) + ': '
if len(item.name.comments):
output = join(
' ', output,
self.render_comments(item.name.comments, indent))
output += '\n' + (indent +
2) * self._options['indent_character']
output += self.render_value(item.value, indent + 1)
else:
output = join(' ', output,
self.render_value(item.value, indent))
output += ','
elif isinstance(item, Value):
output = join(' ', output, self.render_value(item, indent))
output += ','
output = re.compile(', ?$').sub('', output)
if isinstance(doc, Collection):
end += ']'
else:
if len(doc.children):
end += '\n'
end += indent * self._options['indent_character']
end += '}'
return start + output + end
def render_document(self, doc, indent):
start = ''
end = ''
output = ''
if isinstance(doc, Collection):
start += '['
else:
start += '{'
for item in doc.children:
if isinstance(item, Comment):
output = strip_trailing(output, ' ') + self.render_comment(item, indent)
elif isinstance(item, Property):
output += '\n' + (indent + 1) * self._options['indent_character']
output += wrap_quotes(item.name.value, self._options['quote_char']) + ': '
if len(item.name.comments):
output = join(' ', output, self.render_comments(item.name.comments, indent))
output += '\n' + (indent + 2) * self._options['indent_character']
output += self.render_value(item.value, indent + 1)
else:
output = join(' ', output, self.render_value(item.value, indent))
output += ','
elif isinstance(item, Value):
output = join(' ', output, self.render_value(item, indent))
output += ','
output = re.compile(', ?$').sub('', output)
if isinstance(doc, Collection):
end += ']'
else:
if len(doc.children):
end += '\n'
end += indent * self._options['indent_character']
end += '}'
return start + output + end
def format(self):
output = ''
indent = 0
reader = self._reader
has_properties = False
is_last_token_comment = False
spacer = self._options['spacer']
newline = self._options['newline']
remove_comments = self._options['remove_comments']
while True:
should_linebreak = False
result = reader.read()
is_comment = False
if not result:
break
if is_last_token_comment:
should_linebreak = True
is_last_token_comment = False
if result.type == 'begin_object':
has_properties = False
indent += 1
elif result.type == 'end_object':
indent -= 1
if has_properties:
should_linebreak = True
elif result.type == 'property':
should_linebreak = True
has_properties = True
elif result.type == 'new_line_comment':
is_comment = True
is_last_token_comment = True
should_linebreak = True
elif result.type == 'end_line_comment':
is_comment = True
is_last_token_comment = True
elif result.type == 'new_line_comment_block':
is_comment = True
should_linebreak = True
elif result.type == 'in_line_comment_block':
is_comment = True
if is_comment and remove_comments:
continue
# new line
if should_linebreak:
output = join(newline, strip_trailing(output, spacer), indent * self._options['indent_character'])
# actual character
if result.type == 'property' and 'force_property_quotes' in self._options and self._options['force_property_quotes']:
output += ensure_quotes(result.value, self._options['quote_char'])
elif result.type == 'value' and 'normalize_strings' in self._options and self._options['normalize_strings'] and is_string_value(result.value):
output += ensure_quotes(result.value, self._options['quote_char'])
elif result.type == 'end_line_comment':
output = strip_trailing(output, spacer)
output += spacer + result.value
elif result.type == 'new_line_comment_block':
output += format_block_comment(result.value, indent * self._options['indent_character']) + newline
elif result.type == 'in_line_comment_block':
output = strip_trailing(output, spacer)
output += spacer + format_block_comment(result.value, indent * self._options['indent_character'])
else:
output += result.value
# suffix
if result.type == 'property_separator':
output += spacer
elif result.type == 'value_separator':
output += spacer
elif result.type == 'in_line_comment_block':
output += spacer
return output
def format(self):
output = ''
indent = 0
reader = self._reader
has_properties = False
is_last_token_comment = False
spacer = self._options['spacer']
newline = self._options['newline']
remove_comments = self._options['remove_comments']
while True:
should_linebreak = False
result = reader.read()
is_comment = False
if not result:
break
if is_last_token_comment:
should_linebreak = True
is_last_token_comment = False
if result.type == 'begin_object':
has_properties = False
indent += 1
elif result.type == 'end_object':
indent -= 1
if has_properties:
should_linebreak = True
elif result.type == 'property':
should_linebreak = True
has_properties = True
elif result.type == 'new_line_comment':
is_comment = True
is_last_token_comment = True
should_linebreak = True
elif result.type == 'end_line_comment':
is_comment = True
is_last_token_comment = True
elif result.type == 'new_line_comment_block':
is_comment = True
should_linebreak = True
elif result.type == 'in_line_comment_block':
is_comment = True
if is_comment and remove_comments:
continue
# new line
if should_linebreak:
output = join(newline, strip_trailing(output, spacer),
indent * self._options['indent_character'])
# actual character
if result.type == 'property' and 'force_property_quotes' in self._options and self._options[
'force_property_quotes']:
output += ensure_quotes(result.value,
self._options['quote_char'])
elif result.type == 'value' and 'normalize_strings' in self._options and self._options[
'normalize_strings'] and is_string_value(result.value):
output += ensure_quotes(result.value,
self._options['quote_char'])
elif result.type == 'end_line_comment':
output = strip_trailing(output, spacer)
output += spacer + result.value
elif result.type == 'new_line_comment_block':
output += format_block_comment(
result.value,
indent * self._options['indent_character']) + newline
elif result.type == 'in_line_comment_block':
output = strip_trailing(output, spacer)
output += spacer + format_block_comment(
result.value, indent * self._options['indent_character'])
else:
output += result.value
# suffix
if result.type == 'property_separator':
output += spacer
elif result.type == 'value_separator':
output += spacer
elif result.type == 'in_line_comment_block':
output += spacer
return output
