Kovid Goyal
812fe467c9
Report OSC 6/106 as ignored only once
2025-03-09 19:02:19 +05:30
Kovid Goyal
dfd337edf3
Better error message for some more unhandled OSC codes
2025-03-09 18:55:54 +05:30
Kovid Goyal
e825ae4858
Document a whole bunch of OSC codes used by other projects in the parser
2025-02-27 10:49:09 +05:30
Kovid Goyal
4fb61ac8f3
Better error message for OSC 666
2025-02-26 09:43:27 +05:30
Kovid Goyal
375583259a
Fix --hold always restoring cursor to block shape instead of respecting the value of cursor_shape
2025-02-18 20:21:07 +05:30
Kovid Goyal
5c2c88858b
Implement reporting of multicell commands
2025-02-03 10:56:45 +05:30
Kovid Goyal
b1c80d212f
Allow non-width multicell code to fill multiple cells using native width algo
2025-02-03 10:56:44 +05:30
Kovid Goyal
540e030f96
Start work on handling multicell escape code
2025-02-03 10:56:43 +05:30
Kovid Goyal
643e534053
Do not call monotonic() when changing cursor position
...
monotonic() is extremely slow. This call was halving the CSI parsing
speed benchmark. Instead we use the time at which parsing of the current
input chunk was started. This should be within a few microseconds and
accurate enough for the cursor trail for which it is used.
2025-01-17 21:41:02 +05:30
Kovid Goyal
0ecbc2b786
Only log an error about modifyOtherKeys if the application attempts to turn it on without first turning on the kitty keyboard protocol
2025-01-16 20:30:09 +05:30
Kovid Goyal
deff40df8a
New OSC 21 protocol for color control
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Needs to be specced up
2024-07-22 10:57:13 +05:30
Kovid Goyal
53122ea460
Fix #7458
2024-05-21 07:47:51 +05:30
Kovid Goyal
8fa592d849
Parse and ignore SOS codes
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Fixes #7184
2024-03-03 08:58:47 +05:30
Kovid Goyal
cf49fcc4e9
Make --dump-bytes robust against parser code modifying contents of buffer during parsing
2024-02-25 09:57:45 +05:30
Kovid Goyal
06dd84d6da
Ensure event loop ticks ASAP when there is pending input
2024-02-25 09:57:45 +05:30
Kovid Goyal
dd3d4f8451
...
2024-02-25 09:57:44 +05:30
Kovid Goyal
c08523a1ad
Fix --dump-bytes duplicating bytes because of input_delay
2024-02-25 09:57:44 +05:30
Kovid Goyal
4caf8a6b14
Restore support for alternate character sets
...
Needed by the execrable ncurses. Adds an extra branch in the hot path,
sigh. Thanks to branch prediction it doesnt have any measurable impact
on the benchmark, thankfully.
2024-02-25 09:57:44 +05:30
Kovid Goyal
9cb9373274
Allow unbounded output in UTF8Decoder
...
This will allow us to eventually decode more than a single
vector's worth in a fast inner loop
2024-02-25 09:57:39 +05:30
Kovid Goyal
b560fe34c9
Give the functions for creating various objects unique names so they are easily recognized in macOS's non-fully-symolicated crash reports
2024-02-25 09:57:37 +05:30
Kovid Goyal
c98b9403ac
Dynamically allocated parser state should be 64 byte aligned as well
2024-02-25 09:57:35 +05:30
Kovid Goyal
1f835b27c4
start work on implementing pending mode as paused rendering
2024-02-25 09:57:32 +05:30
Kovid Goyal
532cc44e66
Ensure screen is always set when calling parse_sgr
2024-02-25 09:57:32 +05:30
Kovid Goyal
96bcb1d33b
Fix handling on new_input_at
2024-02-25 09:57:32 +05:30
Kovid Goyal
7f60c649f4
...
2024-02-25 09:57:31 +05:30
Kovid Goyal
8975d1a9f4
no need to parametrize sentinel
2024-02-25 09:57:31 +05:30
Kovid Goyal
48bf8c6105
Report out of single byte control code embedded in CSI
2024-02-25 09:57:31 +05:30
Kovid Goyal
0ed1c6f840
Simplify utf8 parser func
...
Also show a replacement char for incomplete utf-8 sequences interrupted by an esc char
2024-02-25 09:57:31 +05:30
Kovid Goyal
ba18c5a669
Move ByteLoader back to simd-string.c in preparation for getting rid of it
2024-02-25 09:57:31 +05:30
Kovid Goyal
293ad34535
Get rid of utoi()
2024-02-25 09:57:31 +05:30
Kovid Goyal
45e10394a0
Get rid of ByteLoader from csi_parse_loop
...
It benchmark's 4% slower on my machine
2024-02-25 09:57:31 +05:30
Kovid Goyal
0531b4bc79
Move too long CSI check out of parse loop
2024-02-25 09:57:30 +05:30
Kovid Goyal
718f4b328f
Go back to a single code path for drawing text
...
Slightly reduces pure ASCII performance and improves Unicode
performance. We should be able to get pure ASCII performance back
via SIMD eventually.
2024-02-25 09:57:30 +05:30
Kovid Goyal
b41cf52ce4
ensure no control chars are drawn
2024-02-25 09:57:29 +05:30
Kovid Goyal
e08e15a676
Ensure parser buffer is aligned to 64 bytes
2024-02-25 09:57:29 +05:30
Kovid Goyal
2dffad1d8e
Use byteloader for printable char ranges
2024-02-25 09:57:29 +05:30
Kovid Goyal
71bf099041
Speed up drawing of printable ascii chars
2024-02-25 09:57:28 +05:30
Kovid Goyal
e5675e9537
Simplify API
2024-02-25 09:57:28 +05:30
Kovid Goyal
c052831291
Dont double parse CSI digits
2024-02-25 09:57:28 +05:30
Kovid Goyal
fe2cd543ba
Switch to same algorithm for 128bit SIMD as used for 256 bit SIMD
...
Avoids needing to write to the haystack and also less chance of a bug in
the never tested simd since all CPUs I have access to have AVX2
2024-02-25 09:57:28 +05:30
Kovid Goyal
021dd168e5
...
2024-02-25 09:57:27 +05:30
Kovid Goyal
b032313c45
Only use SIMD if CPU supports it at runtime
2024-02-25 09:57:27 +05:30
Kovid Goyal
19a41b4d9a
Use sse4.2 instruction for normal mode printable ascii detection
2024-02-25 09:57:27 +05:30
Kovid Goyal
25e7a2882d
Work on using SIMD for normal mode dispatch
2024-02-25 09:57:27 +05:30
Kovid Goyal
23c42cb555
...
2024-02-25 09:57:27 +05:30
Kovid Goyal
1f8feea454
Parse new data that is writtne while parsing is in progress in the parse loop
...
Avoids unnecessary memmove()
2024-02-25 09:57:27 +05:30
Kovid Goyal
ac6afcb0a8
Release the parser IO lock while parsing
2024-02-25 09:57:27 +05:30
Kovid Goyal
89d416806b
...
2024-02-25 09:57:26 +05:30
Kovid Goyal
8b4209cb97
Also use fast find for pending mode
2024-02-25 09:57:26 +05:30
Kovid Goyal
f4819175b0
Start work on vectorizing searches
2024-02-25 09:57:26 +05:30
