Kovid Goyal
5703a3370e
Move wcswidth into its own package as it is very slow to build
2022-11-14 15:41:50 +05:30
Kovid Goyal
4ab5456ead
Less layering
2022-11-14 15:41:49 +05:30
Kovid Goyal
05d768d8df
Generate a wcwidth for Go as well
2022-11-14 15:41:49 +05:30
Kovid Goyal
e8b19e08fa
Fix non-renderable combining chars causing some text to not be rendered on Linux
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The test for non-renderable chars was broken and the variation selectors
were not included in the test. Fixes #4444
2022-01-05 22:33:53 +05:30
Kovid Goyal
384b2f8462
Add roundtrip and cursor positioning tests for all three zero width chars
2022-01-05 08:57:14 +05:30
Kovid Goyal
d875615c03
Fix a regression in the handling of some combining characters such as zero width joiners
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Fixes #4439
2022-01-05 08:50:55 +05:30
Kovid Goyal
f0e8ab8f31
Drop support for python 3.6
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It is being EOLed next month (https://www.python.org/dev/peps/pep-0494/ )
which is when I expect the next kitty release as well
2021-11-18 22:44:41 +05:30
Kovid Goyal
6f19fd5912
Add more type annotations
2021-10-27 10:50:24 +05:30
Kovid Goyal
d52e5fab1e
Merge branch 'master' of https://github.com/python-pitfalls/kitty
2021-10-25 08:43:08 +05:30
Naelson Douglas
9f442eb7e4
removed a consider-using-in pitfall case
2021-10-25 00:04:23 -03:00
Kovid Goyal
fbf47f75d5
Fix soft hyphens not being preserved when round tripping text through the terminal
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Also roundtrip all characters in the Cf category.
Characters with the DI (Default Ignorable) property are now
preserved but not rendered and treated as zero-width
as per the unicode standard.
See https://www.unicode.org/faq/unsup_char.html
2021-10-07 12:44:22 +05:30
Kovid Goyal
3633049ba5
Forgot to include \r in the url regex
2021-07-19 18:09:00 +05:30
Kovid Goyal
ff1585acfe
Unicode input: Make diamond a synonym for gem
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Fixes #3437
2021-04-02 12:53:58 +05:30
Kovid Goyal
9838a336d5
Make wcwidth-std.h more generally includeable
2021-03-31 15:18:19 +05:30
Kovid Goyal
d09666aba9
Unicode input kitten: Add symbols from NERD font
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These are mostly Private Use symbols not in any standard,
however they are common enough to be useful.
Fixes #2972
2020-09-22 19:47:39 +05:30
Kovid Goyal
444080f320
Make wcswidth useable in a streaming fashion
2020-09-21 15:55:22 +05:30
Kovid Goyal
628b92f20b
Speed up is_ignored_char in the common case
2020-08-06 18:05:33 +05:30
Kovid Goyal
8f9616c230
Speed up wcwidth_std in the common case
2020-08-06 17:57:57 +05:30
Kovid Goyal
a835b56a51
Speed up is_combining_char() in the common case
2020-08-06 17:45:40 +05:30
Kovid Goyal
5e48ae8bac
pep8
2020-05-12 22:54:08 +05:30
Kovid Goyal
0b9a37139e
Render any flag pair in two cells not just known ones
2020-04-06 23:00:34 +05:30
Kovid Goyal
24197dc422
Render known country flags designated by a pair of unicode codepoints in two cells instead of four.
2020-04-06 22:16:59 +05:30
Kovid Goyal
9bc2ab3245
Function to detect flag pairs
2020-04-06 21:16:14 +05:30
Kovid Goyal
bf4e8c490c
Update to Unicode 13.0
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Fixes #2513
2020-04-06 18:59:35 +05:30
Kovid Goyal
5956277863
All defs are now typed
2020-03-14 14:37:11 +05:30
Kovid Goyal
8a34fede55
More typing work
2020-03-06 08:35:23 +05:30
Kovid Goyal
8ad62106e0
No global typing issues in all code (excluding tests)
2020-03-04 08:10:20 +05:30
Kovid Goyal
b709ee6842
Add a function to check if a codepoint is a symbol
2019-10-01 18:57:06 +05:30
Luflosi
5f855ce547
Use context managers to open files
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Inspired by d50a6ddc1b
2019-08-01 13:21:26 -05:00
Kovid Goyal
5b7eac280c
DRYer
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Store expected value of VS15 in only one place
2019-03-06 13:53:09 +05:30
Kovid Goyal
3e26f96744
Add some common synonyms for unicode word searching
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Fixes #1133
2018-11-13 15:46:33 +05:30
Kovid Goyal
094ddd9333
Round-trip the zwj unicode character
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Rendering of sequences containing zwj is still not implemented, since it
can cause the collapse of an unbounded number of characters into a
single cell. However, kitty at least preserves the zwj by storing it as
a combining character.
2018-08-04 18:29:45 +05:30
Kovid Goyal
000c1cf306
Implement support for emoji skin tone modifiers
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Fixes #787
2018-08-04 10:06:25 +05:30
Kovid Goyal
a7d9c63a4e
wcwidth() for not assigned code points should be -4
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That way, wcswidth() computes their width as 1, which matches how they
are rendered
2018-06-14 10:27:42 +05:30
Kovid Goyal
61dd52b50f
Ignore the non-characters from the unicode standard in addition to ignoring the control characters
2018-06-14 10:20:13 +05:30
Kovid Goyal
ad1109b6fe
Hints kitten: Overhaul making it more intelligent
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It now uses information about the geometry of the screen.
So URLs that stretch over multiple lines are detected even if there is a
hard line break in between (some programs like mutt generate these).
2018-05-19 14:31:00 +05:30
Kovid Goyal
0b93b85cf2
Dont use case range in names.h as it prevents compilation with Visual Studio
2018-05-01 11:27:10 +05:30
Kovid Goyal
f7001ea068
Fix character names for control characters not being read from unicode database
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Also allow unicode_names.c to be compiled with python 2 so I can re-use
it in calibre.
2018-05-01 10:13:58 +05:30
Kovid Goyal
0b99bb534f
Unicode input: When searching by name search for prefix matches as well as whole word matches
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So now hori matches both "hori" and "horizontal". Switched to a
prefix-trie internally.
2018-04-24 07:45:20 +05:30
Kovid Goyal
9d67198ff9
Update path in gen-wcwidth.py
2018-04-23 21:25:33 +05:30
Kovid Goyal
0c3257b6b9
Start work on url hints kitten
2018-02-14 11:01:17 +05:30
Kovid Goyal
8c18486836
Module with all the data for unicode entry by character name
2018-02-09 19:56:25 +05:30
Kovid Goyal
ff2e5b3966
Avoid unnecessary calls to mark_for_codepoint
2018-02-06 11:23:39 +05:30
Kovid Goyal
9c874f6685
Add support for the unicode emoji presentation variation selector
2018-02-06 09:52:55 +05:30
Kovid Goyal
fbe4d036d8
Have wcwidth() return 0 for marks instead of -1
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Since kitty always treats marks as combinig chars, this allows us to
remove a few unnecessary branches
2018-02-05 10:06:05 +05:30
Kovid Goyal
b9857f9499
Only consider emoji characters with emoji presentation to have width two
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Fixes #308
2018-02-05 09:21:13 +05:30
Kovid Goyal
fc7ec1d3f7
Get rid of the option to use the system wcwidth
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The system wcwidth() is often wrong. Not to mention that if you SSH into
a different machine, then you have a potentially different wcwidth. The
only sane way to deal with this is to use the unicode standard.
2018-02-04 21:02:30 +05:30
Kovid Goyal
32632264ee
Mapping that can be used to store unicode mark symbols in only two bytes
2018-01-18 16:06:07 +05:30
Kovid Goyal
5faa649452
Drop the dependency on libunistring
2018-01-18 00:09:40 +05:30
Kovid Goyal
2ddc7e8c80
Have all marks return a wcwidth of -1
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Mirrors recent change to onsidering all marks combining chars instead of
only the marks with a non-zero combining class
2018-01-17 23:25:59 +05:30
