zhon 0.1.0

Overview

zhon.unicode.HAN_IDEOGRAPHS

This represents every Chinese character (including historic and rare characters). HAN_IDEOGRAPHS includes CJK Unified Ideographs, CJK Unified Extensions (A-D), CJK Compatibility Ideographs, CJK Compatibility Ideographs Supplement, and the extension to the URO. More information is available in Chapter 12 of the Unicode Standard.

zhon.unicode.PUNCTUATION

This contains punctuation used in Chinese text.

zhon.unicode.PINYIN

This contains characters used in Pinyin (both numbered and accented).

zhon.unicode.ZHUYIN

This contains characters used in Zhuyin (Bopomofo).

zhon.unicode.ASCII

This contains all ASCII characters.

zhon.unicode.FULLWIDTH_ALPHANUMERIC

This contains the fullwidth variants for A-Z, a-z, and 0-9.

zhon.unicode.RADICALS

This contains the Kangxi radicals and the CJK Radicals Supplement. They are used in dictionaries to index characters.

zhon.cedict.TRADITIONAL

This contains characters considered by CC-CEDICT to be traditional.

zhon.cedict.SIMPLIFIED

This contains characters considered by CC-CEDICT to be simplified.

Narrow Python Builds

If you have a narrow Python 2 build and run the following code, a ValueError is raised:

>>> unichr(0x20000)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ValueError: unichr() arg not in range(0x10000) (narrow Python build)

Narrow Python 3.1/3.2 builds have problems compiling RE pattern objects using characters ranges greater than 0xFFFF:

>>> re.compile('[\U00020000-\U00020005]')
Traceback (most recent call last):
...
sre_constants.error: bad character range

Narrow Python builds incorrectly handle the character U00020000 and others like it. Zhon takes this into account when building its constants so that you don’t have to worry about it – characters greater than your Python build’s sys.maxunicode are not included in Zhon’s constants.

Name

Zhon is short for ZHongwen cONstants. It is pronounced like the name ‘John’.

Requirements

Zhon supports Python 2.6, 2.7, 3.1, 3.2, and 3.3.

Install

Just use pip:

$ pip install zhon

Bugs/Feature Requests

Zhon uses its GitHub Issues page to track bugs, feature requests, and support questions.

License

Zhon is released under the OSI-approved MIT License. See the file LICENSE.txt for more information.