57 commits

Author	SHA1	Message	Date
Kovid Goyal	bd0f55531f	Implement previews for plain text files	2025-07-20 19:24:17 +05:30
Kovid Goyal	c861259e3b	Rename go module from kitty -> github.com/kovidgoyal/kitty ... Makes the code more easily re-useable in other projects	2025-05-16 08:43:39 +05:30
Kovid Goyal	3a4d32b85b	Get basic full string width tests running	2025-04-11 10:45:39 +05:30
Kovid Goyal	203e9f6c58	Port wcswidth to use grapheme segmentation	2025-04-11 09:34:21 +05:30
Kovid Goyal	057dde35a7	Use a two stage lookup table for segmentation ... Saves one extra array lookup at no cost in size	2025-04-01 14:25:24 +05:30
Kovid Goyal	d4d2ae969e	Use a branchless check for unicode range	2025-04-01 12:32:17 +05:30
Kovid Goyal	6ecd78d9db	Remove bounds checking for unicode table access in Go	2025-04-01 10:41:17 +05:30
Kovid Goyal	66856e7b52	Use a multi-stage lookup table for grapheme segmentation	2025-03-31 21:51:28 +05:30
Kovid Goyal	163b3de85b	Also forgot to add non-characters to invalid class	2025-03-30 10:44:26 +05:30
Kovid Goyal	a5a25fbd8c	Fix missed out some codepoints when porting is_non_rendered to unicode lookup table ... Fixes #8495	2025-03-30 10:40:19 +05:30
Kovid Goyal	9e1601a9b5	Nicer way to include grapheme test data in Go tests	2025-03-27 03:20:27 +05:30
Kovid Goyal	7807e51e65	...	2025-03-26 22:06:17 +05:30
Kovid Goyal	305c1a25c5	More robust fetching of grapheme break test data in Go test	2025-03-26 21:56:52 +05:30
Kovid Goyal	fd2bbf57e3	Make unicode category data useable in other modules	2025-03-25 16:35:09 +05:30
Kovid Goyal	294de16898	Use ms table for remaining UCD lookups	2025-03-25 15:41:34 +05:30
Kovid Goyal	aad58cf703	Declare CharProps just once	2025-03-25 14:08:47 +05:30
Kovid Goyal	d429f732e1	DRYer	2025-03-25 13:45:56 +05:30
Kovid Goyal	b66a763ddf	Use a 3 stage table for Unicode properties ... Halves the data size and reduces source code size by 50x Shows no significant runtime performance effect. Allows for easily adding more properties to the table in the future	2025-03-25 13:16:59 +05:30
Kovid Goyal	9f7643078c	Use unicode multi-table for remaining hot path lookups ... Results in a 15% improvement in the unicode throughput benchmark	2025-03-24 15:04:33 +05:30
Kovid Goyal	3d0e45ace8	Use the new multi-stage unicode table for wcwidth	2025-03-24 14:20:40 +05:30
Kovid Goyal	7697a1650d	Add is_emoji_presentation_base to char props table	2025-03-24 13:55:49 +05:30
Kovid Goyal	f02245af79	Also run gofmt on kittens subdir in CI	2025-03-23 20:26:10 +05:30
Kovid Goyal	c73f5ab8a0	...	2025-03-23 19:37:23 +05:30
Kovid Goyal	16f7380cb0	Implement grapheme segmentation in Go	2025-03-23 19:24:12 +05:30
Kovid Goyal	aa8c32006f	Implement grapheme seg algo in Go	2025-03-22 14:54:58 +05:30
Kovid Goyal	7e780a2294	CharProps data for Go	2025-03-22 13:18:09 +05:30
Kovid Goyal	9663f935fb	...	2025-03-22 11:56:56 +05:30
Kovid Goyal	583a858769	Use a multistage lookup table for grapheme segmentation	2025-03-22 11:50:04 +05:30
Kovid Goyal	9c1c141775	Start work on grapheme segmentation algorithm	2025-03-13 11:19:54 +05:30
Kovid Goyal	98f9a568ce	Add Extended_Pictographic property	2025-03-13 10:01:41 +05:30
Kovid Goyal	039af78785	Add Indic Conjunct Break data	2025-03-13 09:18:42 +05:30
Kovid Goyal	1ee0b3369d	Fix GBP generation	2025-03-13 08:37:52 +05:30
Kovid Goyal	9cb56c2775	Run gofmt on grapheme-segmentation-data	2025-03-13 07:11:21 +05:30
Kovid Goyal	dc625c5e0c	Add grapheme break properties when generating wcwidth data	2025-03-13 07:06:46 +05:30
Kovid Goyal	af8605dabf	bump unicode version to 16	2024-11-10 09:03:52 +05:30
Kovid Goyal	911c80aa3b	More linter fixes	2023-09-22 12:20:37 +05:30
Kovid Goyal	49ea26968c	Bump go version to 1.21 ... Allows us to use the much faster builtin min/max functions for two variable min/max	2023-08-09 11:58:16 +05:30
Kovid Goyal	2cae0ab695	Dont wait for cancel response when user denies permission	2023-07-30 19:49:46 +05:30
Kovid Goyal	05e10d8066	Also parse negative numbers in CSI	2023-03-29 15:12:22 +05:30
Kovid Goyal	e42b4fd9a6	Decrease allocs when wrapping	2023-03-27 07:53:54 +05:30
Kovid Goyal	07bab5253e	Update Unicode data	2023-02-09 09:45:42 +05:30
Kovid Goyal	e5e8cc72c6	Make the Unicode database version used available	2022-11-17 20:11:50 +05:30
Kovid Goyal	a2f022d166	Add support for the repeat escape code to TruncatetoVisualLength()	2022-11-17 08:17:11 +05:30
Kovid Goyal	d4c103e53e	zsh breaks when there are escape codes in completion descriptions	2022-11-16 19:32:16 +05:30
Kovid Goyal	ae93d95bbe	Get progress bar rendering working	2022-11-16 16:35:15 +05:30
Kovid Goyal	dd1fcf6855	Support the repeat prev char escape code when calculating the width of a string	2022-11-16 16:25:16 +05:30
Kovid Goyal	0068ae8f66	An easy to use iterator to iterate over the cells in a string	2022-11-14 15:42:06 +05:30
Kovid Goyal	5436408463	Fix the escape code parser not preserving complete utf-8 state between calls to ParseBytes() ... Also allow it to be driven byte-by-byte	2022-11-14 15:42:06 +05:30
Kovid Goyal	834385baff	Improve performance when pasting large amounts of text into readline by not redrawing on every char	2022-11-14 15:42:05 +05:30
Kovid Goyal	6b04c42730	update wcswidth go version to match unicode 15 update in master	2022-11-14 15:42:03 +05:30