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fix char escaping bug

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YishiMichael 2022-03-03 21:09:05 +08:00
parent d744311f15
commit 2d764e12f4
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GPG key ID: EC615C0C5A86BC80
1 changed files with 8 additions and 6 deletions
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14
manimlib/mobject/svg/text_mobject.py
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@ -169,19 +169,19 @@ class _TextParser(object):
for key, value in attr_dict.items(): for key, value in attr_dict.items():
self.update_local_attr(text_span, key, value) self.update_local_attr(text_span, key, value)
def get_string_content(self, string: str) -> str: def remove_tags(self, string: str) -> str:
for tag_string in self.tag_strings: for tag_string in self.tag_strings:
string = string.replace(tag_string, "") string = string.replace(tag_string, "")
if not self.is_markup:
string = saxutils.escape(string)
return string return string
def get_text_pieces(self) -> list[tuple[str, dict[str, str]]]: def get_text_pieces(self) -> list[tuple[str, dict[str, str]]]:
result = [] result = []
for span in sorted(self.local_attrs.keys()): for span in sorted(self.local_attrs.keys()):
text_piece = self.get_string_content(self.text[slice(*span)]) text_piece = self.remove_tags(self.text[slice(*span)])
if not text_piece: if not text_piece:
continue continue
if not self.is_markup:
text_piece = saxutils.escape(text_piece)
attr_dict = self.global_attrs.copy() attr_dict = self.global_attrs.copy()
attr_dict.update(self.local_attrs[span]) attr_dict.update(self.local_attrs[span])
result.append((text_piece, attr_dict)) result.append((text_piece, attr_dict))
@ -380,7 +380,9 @@ class Text(SVGMobject):
# Apply space characters # Apply space characters
if self.apply_space_chars: if self.apply_space_chars:
content_str = self.parser.get_string_content(self.text) content_str = self.parser.remove_tags(self.text)
if self.is_markup:
content_str = saxutils.unescape(content_str)
for char_index, char in enumerate(content_str): for char_index, char in enumerate(content_str):
if not re.match(r"\s", char): if not re.match(r"\s", char):
continue continue
@ -439,7 +441,7 @@ class Code(MarkupText):
"lsh": 1.0, "lsh": 1.0,
"language": "python", "language": "python",
# Visit https://pygments.org/demo/ to have a preview of more styles. # Visit https://pygments.org/demo/ to have a preview of more styles.
"code_style": "monokai" "code_style": "monokai",
} }
def __init__(self, code, **kwargs): def __init__(self, code, **kwargs):