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Commit Description:
Merge pull request #17 from nattee/master...
Commit Description:
Merge pull request #17 from nattee/master
upgrade to current working snapshot
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lib/assets/Lib/_string.py
| 42 lines
| 1.1 KiB
| text/x-python
| PythonLexer
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| r584 | """string helper module""" | |||
| import re | ||||
| class __loader__(object): | ||||
| pass | ||||
| def formatter_field_name_split(fieldname): | ||||
| """split the argument as a field name""" | ||||
| _list=[] | ||||
| for _name in fieldname: | ||||
| _parts = _name.split('.') | ||||
| for _item in _parts: | ||||
| is_attr=False #fix me | ||||
| if re.match('\d+', _item): | ||||
| _list.append((int(_item), is_attr)) | ||||
| else: | ||||
| _list.append((_item, is_attr)) | ||||
| return _list[0][0], iter(_list[1:]) | ||||
| def formatter_parser(*args,**kw): | ||||
| """parse the argument as a format string""" | ||||
| assert len(args)==1 | ||||
| assert isinstance(args[0], str) | ||||
| _result=[] | ||||
| for _match in re.finditer("([^{]*)?(\{[^}]*\})?", args[0]): | ||||
| _pre, _fmt = _match.groups() | ||||
| if _fmt is None: | ||||
| _result.append((_pre, None, None, None)) | ||||
| elif _fmt == '{}': | ||||
| _result.append((_pre, '', '', None)) | ||||
| else: | ||||
| _m=re.match("\{([^!]*)!?(.*)?\}", _fmt) | ||||
| _name=_m.groups(0) | ||||
| _flags=_m.groups(1) | ||||
| _result.append((_pre, _name, _flags, None)) | ||||
| return _result | ||||