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Commit | Line | Data |
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1 | """ | |
2 | Internal utility functions. | |
3 | ||
4 | `htmlentitydecode` came from here: | |
5 | http://wiki.python.org/moin/EscapingHtml | |
6 | """ | |
7 | ||
8 | ||
9 | import re | |
10 | try: | |
11 | from html.entities import name2codepoint | |
12 | except ImportError: | |
13 | from htmlentitydefs import name2codepoint | |
14 | ||
15 | def htmlentitydecode(s): | |
16 | return re.sub( | |
17 | '&(%s);' % '|'.join(name2codepoint), | |
18 | lambda m: chr(name2codepoint[m.group(1)]), s) | |
19 | ||
20 | def smrt_input(globals_, locals_, ps1=">>> ", ps2="... "): | |
21 | inputs = [] | |
22 | while True: | |
23 | if inputs: | |
24 | prompt = ps2 | |
25 | else: | |
26 | prompt = ps1 | |
27 | inputs.append(input(prompt)) | |
28 | try: | |
29 | ret = eval('\n'.join(inputs), globals_, locals_) | |
30 | if ret: | |
31 | print(ret) | |
32 | return | |
33 | except SyntaxError: | |
34 | pass | |
35 | ||
36 | __all__ = ["htmlentitydecode", "smrt_input"] |