Kovid Goyal
50935b6c93
Cleanup kitty dcs parsing
2024-02-25 09:57:24 +05:30
Kovid Goyal
8bff6f1995
More threading tests
2024-02-25 09:57:24 +05:30
Kovid Goyal
9f337e93fc
Add some threading tests
2024-02-25 09:57:24 +05:30
Kovid Goyal
72635c55c5
Convenience methods to test parser threading
2024-02-25 09:57:24 +05:30
Kovid Goyal
93784903b2
Remove FLUSH_DRAW as it is not needed
2024-02-25 09:57:24 +05:30
Kovid Goyal
afcffc03b1
Separate test of write and read so we can test threading
2024-02-25 09:57:24 +05:30
Kovid Goyal
6205fb32fd
Refactor VT parser for more speed
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No longer copy bytes into a separate buffer, instead parse them in place
in the read buffer
2024-02-25 09:57:23 +05:30
Kovid Goyal
c81ac668da
Use a single code path for tests and live VT parsing
2024-02-25 09:57:23 +05:30
Kovid Goyal
f42b49e597
Avoid a double parse for pending mode
2024-02-25 09:57:23 +05:30
Kovid Goyal
969bd05fc5
Represent malformed UTF-8 with the replacement character
2024-02-25 09:57:23 +05:30
Kovid Goyal
8a83014f51
Dont construct memoryview when not needed in non dump code path
2024-02-25 09:57:23 +05:30
Kovid Goyal
76158f39ba
Pass the window id to the dump calback
2024-02-25 09:57:23 +05:30
Kovid Goyal
065866895c
Get pending mode working and add a few more tests
2024-02-25 09:57:23 +05:30
Kovid Goyal
52025ff030
misc parser and test fixes
2024-02-25 09:57:22 +05:30
Kovid Goyal
e4bb00d942
Implement UTF-8 decoding for screen_draw()
2024-02-25 09:57:22 +05:30
Kovid Goyal
77292a16d6
Make shebangs consistent
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Follow PEP 0394 and use /usr/bin/env python so that the python in the
users venv is respected. Not that the kitty python files are meant to be
executed standalone anyway, but, whatever.
Fixes #6810
2023-11-11 08:32:05 +05:30
Kovid Goyal
52d5a4679f
Graphics protocol: Support for positioning images relative to other images
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Fixes #6617
2023-10-27 15:27:30 +05:30
Kovid Goyal
25ed0c9c51
...
2023-07-30 19:49:38 +05:30
Kovid Goyal
b83e4d88f4
Implement fast padding-less base64 encode/decode for python
2023-07-30 19:49:38 +05:30
Sergei Grechanik
d63eeada73
Image placement using Unicode placeholders
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This commit introduces the Unicode placeholder image placement method.
In particular:
- Virtual placements can be created by passing `U=1` in a put command.
- Images with virtual placements can be displayed using the placeholder
character `U+10EEEE` with diacritics indicating rows and columns.
- The image ID is indicated by the foreground color of the placeholder.
Additionally, the most significant byte of the ID can be specified via
the third diacritic.
- Underline color can be optionally used to specify the placement ID.
- A bug was fixed, which caused incomplete image removal when it was
overwritten by another image with the same ID.
2023-02-21 18:23:16 -08:00
Kovid Goyal
7fe5d7b58f
Replace isort with ruff
2023-01-09 16:47:42 +05:30
Kovid Goyal
da5e37620e
Also test changing of title when running command
2022-02-21 21:17:52 +05:30
Kovid Goyal
6546c1da9b
run pyupgrade to upgrade the codebase to python3.6
2021-10-21 12:43:55 +05:30
Kovid Goyal
8f214c51c0
Get rid of kitty's special OSC 52 protocol
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A better solution from an ecosystem perspective is to just work with the
original protocol. I have modified kitty's escape parser to special case
OSC 52 handling without changing its max escape code size.
Basically, it works by splitting up OSC 52 escape codes longer than the
max size into a series of partial OSC 52 escape codes. These get
dispatched to the UI layer where it accumulates them upto the 8MB limit
and then sends to clipboard when the partial sequence ends.
See https://github.com/ranger/ranger/issues/1861
2021-07-23 22:18:02 +05:30
Kovid Goyal
1ef895e246
When dumping commands dump stop_pending_mode at the correct place
2021-07-03 12:07:46 +05:30
Kovid Goyal
38ae370202
Fix #3789
2021-07-03 10:12:44 +05:30
Kovid Goyal
026d200add
Fix a bug in the implementation of the synchronized updates escape code that could cause incorrect parsing if either the pending buffer capacity or the pending timeout were exceeded
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Fixes #3779
2021-07-01 15:32:53 +05:30
Kovid Goyal
e6a17f78b6
Use the main VT parser in pending mode as well
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Should get much closer semantics in the two cases and its nice not to
have an extra mini VT parser for pending mode. There is a performance
hit in pending mode, since now the pending mode bytes are round tripped
via utf-8 decoding/encoding, but its worth it for the code
simplification.
2021-06-30 10:52:22 +05:30
Kovid Goyal
5768c54c5b
Add support for pending mode via SM/RM 2026
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Because, why the hell not, it's not like I have an actual life.
More seriously, terminal-wg (aka Bikeshedder's Anonymous) is
pushing for it so it's likely at least one poor application writer
will fall for their propaganda.
2021-06-29 12:24:34 +05:30
Kovid Goyal
4d0d0b205d
Improve parser error messages a bit
2021-05-17 21:29:54 +05:30
Kovid Goyal
b32c346eed
A new protocol extension to unscroll the screen
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See https://gitlab.freedesktop.org/terminal-wg/specifications/-/issues/30
2021-04-23 15:44:38 +05:30
Kovid Goyal
83bbcf0aa1
Graphics protocol: Add a control to allow clients to specify that the cursor should not move when displaying an image
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Fixes #3411
2021-03-22 22:16:40 +05:30
Kovid Goyal
f9844ba3b0
Allow negative numbers in CSI codes
2021-01-21 07:06:43 +05:30
Kovid Goyal
e4d8aac3d5
Make CSI parsing a bit more spec compliant
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Now the full list of secondary characters (intermediate bytes) is used from ECMA 48
Also the codes that accept only one parameter now report errors when
multiple parameters are passed.
2021-01-21 06:41:27 +05:30
Kovid Goyal
e96ff19a7a
Graphics protocol: Add support for having the terminal emulator assign image ids
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Useful when multiple non co-operating programs want to share the screen.
Fixes #3163
2020-12-16 17:31:15 +05:30
Kovid Goyal
23420adfa6
Graphics protocol: Allow suppressing responses from the terminal to graphics commands
2020-12-03 20:42:03 +05:30
Kovid Goyal
b5e704a934
Graphics protocol: Add support for giving individual image placements their
...
Fixes #3133
2020-12-02 05:25:19 +05:30
Kovid Goyal
e99d93ca30
Implement parsing of OSC 8
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Also start work on storing hyperlinks with cells
2020-09-10 10:47:24 +05:30
Kovid Goyal
eca53bfab0
Add a new escape code to allow terminal programs to trigger desktop notifications
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Fixes #1474
2020-08-21 20:29:54 +05:30
Andrew Mayorov
9fe631ee3f
Provide support for CSI REP control code
2020-05-29 01:05:49 +03:00
Luflosi
a792c94ccf
Use python3 shebang for all python scripts
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Fixes #1624 .
Use python3 shebang for all python scripts as python still defaults to python2 on many systems.
2019-05-20 14:44:24 +02:00
Kovid Goyal
e33af8b2f8
Fix #1423
2019-02-26 06:56:25 +05:30
Kovid Goyal
db1e48848d
More robust no modifier check for CSI parsing
2018-11-19 09:53:01 +05:30
Kovid Goyal
c02fa79591
Fix #1153
2018-11-19 09:35:46 +05:30
Kovid Goyal
3df78de3f8
Update pending mode escape code parsing to match latest shed color
2018-07-28 10:56:34 +05:30
Kovid Goyal
e0ff6bcc5d
Implement protocol for atomic screen updates
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See https://gitlab.com/gnachman/iterm2/wikis/synchronized-updates-spec
2018-07-23 13:24:49 +05:30
Kovid Goyal
af9f7bb0d2
Generate the code to parse APC escape codes
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Allows it to be re-used for other APC codes
if needed.
2018-07-19 18:43:26 +05:30
Kovid Goyal
dd20789249
Add support for the CSI t escape code to query window and cell sizes
2018-05-28 13:47:42 +05:30
Kovid Goyal
6f2d63eb87
Implement SGR dim
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kitty now supports the SGR DIM escape code, which makes text fade into
the background. It works by alpha blending the text color into the
background color. Fixes #446
2018-05-20 10:43:26 +05:30
James McCoy
a467e79144
Stop setting title to ";" when 0-length OSC 2 is received
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Various programs send a 0-length title if no title is configured (e.g.,
(n)vim with 'title' unset, or mutt without ts_enabled). When this
happens, kitty is mis-parsing the data and setting the title to ";".
2018-03-26 21:30:45 -04:00
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
6736fd3835
Get rid of the query escape code for styled underlines
2018-02-04 16:40:48 +05:30
Kovid Goyal
d48b76508b
Implement DECCARA
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Ability to set text attributes/colors in arbitrary screen regions,
instead of working via the cursor. Note that kitty extends the original
DECCARA spec from the VT-510 to allow setting all supported SGR
attributes.
2017-12-17 18:03:39 +05:30
Kovid Goyal
c95418a947
Remove unused code
2017-12-05 20:21:13 +05:30
Kovid Goyal
b191727567
Some simple tests for sc81t
2017-12-05 20:21:12 +05:30
Kovid Goyal
c17c6cae4c
Support S8C1T mode
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That is, eight bit control codes. When in S8C1T mode, kitty will send
only eight bit control codes to the client.
2017-12-05 20:21:12 +05:30
Kovid Goyal
27cd303a05
Centralize code to convert to SGR
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Conversion from formatting attributes to SGR now always goes through a
Cursor.
2017-12-04 10:51:06 +05:30
Kovid Goyal
52ecdfe3a9
Fix incorrect termcap query responses
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Did not realize that the responses had to be processed via tparm() i.e.
they should be the actual bytes not the textual representation of them.
This broke the backspace key in vim.
2017-12-03 21:34:55 +05:30
Kovid Goyal
b9798c74d4
Support for DCS status and capabilities reporting codes
2017-12-02 14:35:06 +05:30
Kovid Goyal
a614fe615f
Improve error reporting of incomplete SGR codes
2017-11-05 10:17:40 +05:30
Kovid Goyal
3cb74a25ba
Fix handling of empty SGR code
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Was broken by refactoring to support colons in SGR codes
2017-11-05 10:06:33 +05:30
Kovid Goyal
e90aaa8470
Add support for colons in SGR codes
2017-11-05 08:47:21 +05:30
Kovid Goyal
747f7b076d
Implement control code for deleting images
2017-10-08 22:51:00 +05:30
Kovid Goyal
28ae99ed37
More work on displaying images
2017-09-30 14:46:17 +05:30
Kovid Goyal
dbd7ec5b27
Allow specifying the offset and size for reading data from files
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Also require size to be specified for SHM objects to support platforms
such as macOS that have no way to get the size from the fd.
2017-09-30 13:51:51 +05:30
Kovid Goyal
8e5c4b6f7a
Require data size to be sent for PNG format
2017-09-30 13:51:50 +05:30
Kovid Goyal
23c2bdb6f0
Dont silently wrap too large ids, instead ignore the graphics command
2017-09-30 13:51:49 +05:30
Kovid Goyal
7736629bc4
Fix graphics id not going upto UINT32_MAX
2017-09-30 13:51:49 +05:30
Kovid Goyal
204bd97198
Nicer error responses on bad graphics data
2017-09-30 13:51:49 +05:30
Kovid Goyal
66bce4b8cd
Code to read image data
2017-09-30 13:51:48 +05:30
Kovid Goyal
c567acb4e5
Work on loading images
2017-09-30 13:51:48 +05:30
Kovid Goyal
15e03f74f4
Also report the payload for graphics commands
2017-09-30 13:51:47 +05:30
Kovid Goyal
56c2e0c26a
Report incomplete graphics commands as parser errors
2017-09-30 13:51:47 +05:30
Kovid Goyal
83de392b39
...
2017-09-30 13:51:47 +05:30
Kovid Goyal
3c89f80603
More tests for the graphics control code parser
2017-09-30 13:51:47 +05:30
Kovid Goyal
8e64895c23
Framework for testing graphics command parsing
2017-09-30 13:51:47 +05:30
Kovid Goyal
b8d9629ee4
Start work on parsing of graphics escape code
2017-09-30 13:51:46 +05:30
Kovid Goyal
bc97cfa024
Use a null to represent a blank rather than a space
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This has performance benefits when clearing (can use a single
memset). Also allows detecting trailing whitespace on lines correctly.
2017-09-15 10:45:16 +05:30
Kovid Goyal
cd1ba334c1
Forgot to change test
2017-05-19 15:54:34 +05:30
Kovid Goyal
3f272d102b
Test for toggling IUTF8
2017-04-28 09:41:47 +05:30
Kovid Goyal
898a8075be
Fix #69
2017-04-28 08:31:07 +05:30
Kovid Goyal
01c289e440
Add ST test to OTH tests as well
2017-04-05 09:09:41 +05:30
Kovid Goyal
db2d14d9ed
Fix backslashes in OSC codes not being parsed correctly
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Fixes #61
2017-04-05 09:07:55 +05:30
Kovid Goyal
edab1aebaa
Allow clients to query if the terminal emulator support styled underlines
2017-02-10 16:00:51 +05:30
Kovid Goyal
585a01fff6
Start out in normal key mode
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Matches behavior of xterm
2017-02-05 16:39:40 +05:30
Kovid Goyal
bb7edb5f8f
Implement DECRQM
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Also add tests for DECRQM and DECCKM
2017-02-05 16:21:13 +05:30
Kovid Goyal
cc14562f2c
Forgot the unicode version of APC and PM
2017-01-20 13:40:58 +05:30
Kovid Goyal
0612855c95
Ignore PM and APC control codes
2017-01-20 13:31:05 +05:30
Kovid Goyal
9c501b37ea
Allow skipping of tests that depend on a modern wcwidth() via an env var
2017-01-10 13:52:15 +05:30
Kovid Goyal
3c9d4dfb90
Fix designate_charset without change_charset not taking effect
2016-12-13 12:43:20 +05:30
Kovid Goyal
489504cda5
More charset fixes
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Properly use the G0/G1 charsets only to map characters being drawn to
the screen. And only decode bytes using either Latin-1 or UTF-8,
defaulting to UTF-8 at startup/reset.
2016-11-30 23:36:10 +05:30
Kovid Goyal
ce1514963b
Various charset related fixes
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Fix changing of charset not taking effect immediately while parsing a
single block of bytes
Fix incorrect mapping of C0 control codes in some of the charsets
2016-11-30 19:44:41 +05:30
Kovid Goyal
c713712f89
Restore support for charsets other than UTF-8
2016-11-30 17:48:52 +05:30
Kovid Goyal
45a5190a0d
Handle CSI codes that start with a ;
2016-11-30 16:03:45 +05:30
Kovid Goyal
2b39b3a053
Change tests now that we dont report ch number for simple commands
2016-11-30 15:06:17 +05:30
Kovid Goyal
5b78769d28
Report unshifted mode numbers
2016-11-30 09:04:59 +05:30
Kovid Goyal
f9fa73cd43
...
2016-11-30 08:52:32 +05:30
Kovid Goyal
56cfc7df3b
Handle leading zeroes in CSI codes
2016-11-30 08:50:55 +05:30
Kovid Goyal
358b2bc5f1
Modify tests for SGR reporting
2016-11-30 08:15:40 +05:30
Kovid Goyal
4f5daa94d0
Clean up the mode handling code
2016-11-24 21:18:04 +05:30
