5c92d4301d
#7112 : Fix compilation warning in unicodetype_db.h
...
makeunicodedata now generates double literals
2009-10-13 21:29:34 +00:00
d0052d17b1
#1571184 : makeunicodedata.py now generates the functions _PyUnicode_ToNumeric,
...
_PyUnicode_IsLinebreak and _PyUnicode_IsWhitespace.
It now also parses the Unihan.txt for numeric values.
2009-10-06 19:56:32 +00:00
70dda76cde
#1616979 : Add the cp720 (Arabic DOS) encoding.
...
Since there is no official mapping file from unicode.org,
the codec file is generated on Windows with the new genwincodec.py script.
2009-07-13 20:01:11 +00:00
e988e286b2
Issue #1734234 : Massively speedup `unicodedata.normalize()` when the
...
string is already in normalized form, by performing a quick check beforehand.
Original patch by Rauli Ruohonen.
2009-04-27 21:53:26 +00:00
5d98ec76bb
Issue #5828 (Invalid behavior of unicode.lower): Fixed bogus logic in
...
makeunicodedata.py and regenerated the Unicode database (This fixes
u'\u1d79'.lower() == '\x00').
2009-04-25 14:03:16 +00:00
24329ba176
Issue #3811 : The Unicode database was updated to 5.1.
...
Reviewed by Fredrik Lundh and Marc-Andre Lemburg.
2008-09-10 13:38:12 +00:00
111c180674
Make more symbols static.
2008-06-13 07:47:47 +00:00
c5f05e45cf
Patch #2167 from calvin: Remove unused imports
2008-02-23 17:40:11 +00:00
3f767795f6
Patch #1359618 : Speed-up charmap encoder.
2006-06-04 19:36:28 +00:00
df676c5ffd
when generating python code prefer to generate valid python code
2006-05-26 11:37:20 +00:00
5d23f9a8a3
Don't add multiple empty lines at the end of the codec. With this a
...
regenerated codec should survive reindent.py unchanged.
2006-03-31 10:13:10 +00:00
cff22083f1
Whitespace for generated code.
2006-03-27 15:11:56 +00:00
e2ac4abd01
Patch #1443155 : Add the incremental codecs support for CJK codecs.
...
(reviewed by Walter Dörwald)
2006-03-26 02:34:59 +00:00
abb02e5994
Patch #1436130 : codecs.lookup() now returns a CodecInfo object (a subclass
...
of tuple) that provides incremental decoders and encoders (a way to use
stateful codecs without the stream API). Functions
codecs.getincrementaldecoder() and codecs.getincrementalencoder() have
been added.
2006-03-15 11:35:15 +00:00
43179c8e6f
Add changelog entry.
2006-03-11 12:43:44 +00:00
88ca467ca4
Whitespace normalization.
2006-03-10 23:39:56 +00:00
480f1bb67b
Update Unicode database to Unicode 4.1.
2006-03-09 23:38:20 +00:00
536cf99536
Whitespace normalization.
2005-12-25 23:18:31 +00:00
68b49ef8a1
Add Makefile which allows easily rebuilding the charmap codecs.
2005-10-25 11:55:01 +00:00
89bbfd4a36
Add custom mapping files used for generating some of the charmap
...
codecs.
2005-10-25 11:54:04 +00:00
bd20ea55bc
Apply some cosmetic fixes to the output of the script.
...
Only include the decoding map if no table can be generated.
2005-10-25 11:53:33 +00:00
92b201debc
Add two new tools to compare codecs and show differences and to
...
list all installed codecs.
2005-10-21 13:47:03 +00:00
c5694c8bf4
Moved gencodec.py to the Tools/unicode/ directory.
...
Added new support for decoding tables.
Cleaned up the implementation a bit.
2005-10-21 13:45:17 +00:00
e9ddfbb412
SF #989185 : Drop unicode.iswide() and unicode.width() and add
...
unicodedata.east_asian_width(). You can still implement your own
simple width() function using it like this:
def width(u):
w = 0
for c in unicodedata.normalize('NFC', u):
cwidth = unicodedata.east_asian_width(c)
if cwidth in ('W', 'F'): w += 2
else: w += 1
return w
2004-08-04 07:38:35 +00:00
182b5aca27
Whitespace normalization, via reindent.py.
2004-07-18 06:16:08 +00:00
974ed7cfa5
- SF #962502 : Add two more methods for unicode type; width() and
...
iswide() for east asian width manipulation. (Inspired by David
Goodger, Reviewed by Martin v. Loewis)
- Move _PyUnicode_TypeRecord.flags to the end of the struct so that
no padding is added for UCS-4 builds. (Suggested by Martin v. Loewis)
2004-06-02 16:49:17 +00:00
ba91b9fdda
Applying SF patch #949329 on behalf of Raymond Hettinger.
2004-05-19 19:10:18 +00:00
2548c730c1
Implement IDNA (Internationalized Domain Names in Applications).
2003-04-18 10:39:54 +00:00
b5c980b802
Add unidata_version. Bump generator version number.
2002-11-25 09:13:37 +00:00
97225da29a
Sort names independent of the Python version. Fix hex constant warning.
...
Include all First/Last blocks.
2002-11-24 23:05:09 +00:00
677bde2dd1
Patch #626485 : Support Unicode normalization.
2002-11-23 22:08:15 +00:00
99ac3283e7
Verify that lower-higher case delta are 16-bit.
2002-10-18 17:34:18 +00:00
9def6a3a77
Update to Unicode 3.2 database.
2002-10-18 16:11:54 +00:00
aaab30e00c
Apply diff2.txt from SF patch http://www.python.org/sf/572113
...
(with one small bugfix in bgen/bgen/scantools.py)
This replaces string module functions with string methods
for the stuff in the Tools directory. Several uses of
string.letters etc. are still remaining.
2002-09-11 20:36:02 +00:00
b2dfd73bdc
Unicode nits: Don't include unicodedatabase.h no more. And make sure
...
to build *all* tables in makeunicodedata.py.
2001-01-21 23:31:52 +00:00
7b7dd107b3
compress unicode decomposition tables (this saves another 55k)
2001-01-21 22:41:08 +00:00
9e9bcda547
forgot to check in the new makeunicodedata.py script
2001-01-21 17:01:31 +00:00
fad27aee11
Added 38,642 missing characters to the Unicode database (first-last
...
ranges) -- but thanks to the 2.0 compression scheme, this doesn't add
a single byte to the resulting binaries (!)
Closes bug #117524
2000-11-03 20:24:15 +00:00
9c6850510c
Remove bogus stdout redirection and use of sys.__stdout__; use
...
augmented print statement instead.
2000-10-26 03:56:46 +00:00
375732cd41
- don't set the titlecase flag for uppercase letters (sorry, tim)
2000-09-25 23:03:34 +00:00
0f8fad4969
unicode database compression, step 3:
...
- added decimal digit and digit properties to the unidb tables
2000-09-25 21:01:56 +00:00
e9133f7e2e
unicode database compression, step 3:
...
- use unidb compression for the unicodectype module. smaller,
faster, and slightly more portable...
- also mention the unicode directory in Tools/README
2000-09-25 17:59:57 +00:00
cfcea49218
unicode database compression, step 2:
...
- fixed attributions
- moved decomposition data to a separate table, in preparation
for step 3 (which won't happen before 2.0 final, promise!)
- use relative paths in the generator script
I have a lot more stuff in the works for 2.1, but let's leave
that for another day...
2000-09-25 08:07:06 +00:00
2101348830
Fiddled w/ /F's cool new splitbins function: documented it, generalized it
...
a bit, sped it a lot primarily by removing the unused assumption that None was
a legit bin entry (the function doesn't really need to assume that there's
anything special about 0), added an optional "trace" argument, and in __debug__
mode added exhaustive verification that the decomposition is both correct and
doesn't overstep any array bounds (which wasn't obvious to me from staring at the
generated C code -- now I feel safe!). Did not commit a new unicodedata_db.h, as
the one produced by this version is identical to the one already checked in.
2000-09-25 07:13:41 +00:00
f367cacb98
unicode database compression, step 1:
...
- use unidb compression for the unicodedata module. on Windows,
the new unidatabase module is 120k, down from nearly 600k.
2000-09-24 23:18:31 +00:00
Amaury Forgeot d'Arc
Antoine Pitrou
Walter Dörwald
Martin v. Löwis
Christian Heimes
Jack Diederich
Hye-Shik Chang
Tim Peters
Marc-André Lemburg
Armin Rigo
Fredrik Lundh
Fred Drake