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Commit Graph
95 Commits
Author SHA1 Message Date
Kovid Goyal 472baf7337 DRYer 2021-10-25 18:12:48 +05:30
Kovid Goyal 729cea88f3 More sophisticated OSC 133 parsing with support for secondary prompts 2021-10-22 11:54:54 +05:30
Kovid Goyal 101377d7f2 Better fix for reflow with last line being empty output start line 2021-09-14 14:18:47 +05:30
Kovid Goyal ebcd053bf3 Fix incorrect prompt reflow when a command is running that has produced no output 
Needed to preserve the output start semantics on the first empty dest line
 2021-08-22 13:55:59 +05:30
Kovid Goyal ef76c075e0 Get rid of bits from CellAttrs 2021-08-18 10:06:08 +05:30
Kovid Goyal b260a61c8f Get rid of bits from LineAttrs 2021-08-18 10:06:08 +05:30
Kovid Goyal 780e526143 Use a union for cell attributes 
Cleaner code, no performance impact
 2021-08-18 10:06:08 +05:30
Kovid Goyal 1f5fa03015 Use a union for line attrs 
Allows faster construction of Line objects without needing to set
individual booleans. And cleaner code.
 2021-08-18 10:06:08 +05:30
Kovid Goyal 196200d03f Dont reflow the current prompt when resizing 
This ensures that there is no leftover line when the shell redraws the prompt,
by making the prompt a simple single character prompt before rewrapping.
 2021-08-18 10:06:04 +05:30
Kovid Goyal 4a9a021b2c DRYer 2021-08-18 10:06:04 +05:30
Kovid Goyal d4dd226d8f Preserve prompt markings when copying lines and rewrapping them 2021-08-18 10:06:04 +05:30
Kovid Goyal 0d4237f802 Mark prompt lines 2021-08-18 10:06:04 +05:30
Kovid Goyal be34af4555 Remove inline from .c files 
It is ignored by compilers and hides unused static functions
 2021-08-03 09:11:17 +05:30
Kovid Goyal 4ab299d0af When reflowing the screen, also reflow the saved cursor position 2021-06-03 15:35:48 +05:30
Kovid Goyal c60a941d1b Allow rewrap_inner to track multiple positions 2021-06-03 12:29:27 +05:30
Kovid Goyal cf3662442f Fix #3460 2021-04-09 16:56:53 +05:30
Kovid Goyal ca7587c084 Allow skipping zero cells when converting a line to unicode 2021-03-23 09:53:22 +05:30
Kovid Goyal d743aff4bc Make the code to copy lines into linebufs general 2021-03-17 22:02:47 +05:30
Kovid Goyal 071986138b Cleanup previous merge 2021-03-17 13:43:26 +05:30
Eddie Lebow 4682da83c1 Add linebuf_continued_lines_count() 2021-03-17 02:27:58 -04:00
Eddie Lebow c93c87e8fe Add linebuf_add_line_to_top() 2021-03-17 00:09:03 -04:00
Kovid Goyal e0f5c39297 Get rid of unneeded malloc in as_text_generic 2020-09-22 09:57:45 +05:30
Kovid Goyal a78515e5bf Remove the max size limit for line_as_ansi 
Needed for output of hyperlinks, also more efficient, since avoids
malloc per line. Also fix pagerhist not having SGR reset at the start of
every line.
 2020-09-20 11:26:59 +05:30
Kovid Goyal 521f921424 Fix a bunch of code scanning warnings 2020-07-07 09:52:59 +05:30
Kovid Goyal e2e701460b Fix the CSI J (Erase in display ED) escape code not removing line continued markers 
Fixes #2809

Remains to write tests for this.
 2020-06-29 14:17:40 +05:30
Kovid Goyal af8fdf1dbe Dont use a macro for as_text_generic 2020-02-25 15:33:12 +05:30
Kovid Goyal c905978874 Merge branch 'fix_issue_1924' of https://github.com/s1341/kitty 
Fixes #1924
 2019-08-26 10:19:50 +05:30
s1341 297963f6ab Fix issue #1924 by making prev_cell persistent across line_as_ansi calls 2019-08-25 16:25:36 +03:00
Kovid Goyal 49429b5f49 When zeroing memory, use type independent code 
Reduces the potential for bugs
 2019-07-23 10:54:10 +05:30
Kovid Goyal ab97646576 Have line_as_ansi indicate when the output is truncated 2018-11-20 11:13:49 +05:30
Kovid Goyal 8dea5b3e3e Reduce data sent to GPU per draw by 30% 
Split up the Cell structure into a CPUCell and a GPUCell. Only the
GPUCell part needs to be sent to the GPU. Should make kitty use even
less system resources and make a performance difference on systems where
the GPU bandwidth is constrained.

Also allows adding more CPU only data in the future without affecting
GPU bandwidth. For example, hyperlinks or more combining characters.
 2018-05-27 21:25:09 +05:30
Kovid Goyal 6f2d63eb87 Implement SGR dim 
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
Kovid Goyal bb06bfa627 Cleanup the as_text_generic macro 
Also allow adding a \r at the end of each visual line
 2018-05-18 23:06:06 +05:30
Kovid Goyal 16e77d7329 Replace use of PyObject_Str in a couple more places 2018-03-16 21:26:46 +05:30
Kovid Goyal 527255e3a1 Fix compilation with gcc 8 
Apparently some nitwit Linux distros have made an unreleased compiler
their default compiler. Fixes #376

Fixes various new warnings that GCC 8 issues
 2018-03-12 10:38:12 +05:30
Kovid Goyal 9c21610215 Use a single generic function to get text and ANSI representations of all buffers 2018-02-14 20:38:53 +05:30
Kovid Goyal 2ee9844c2b Track cursor position explicitly during rewrap 
Instead of using heuristics to position the cursor after a resize, track
the position during re-wrapping and place the cursor at the re-wrapped
position. Fixes #242 (I hope)
 2018-02-02 13:06:18 +05:30
Kovid Goyal e5b9bd2e5a Implement @get-text 2018-01-09 22:48:24 +05:30
Kovid Goyal 0fcce6ec58 Remove trailing whitespace from native code files 2017-12-20 08:44:47 +05:30
Kovid Goyal 356722b9a6 Fix build failure on systems with __OPTIMZE__ defined 
Fixes #181
 2017-11-24 22:42:56 +05:30
Kovid Goyal 6c838bbc28 Implement dirty line tracking 2017-11-09 16:55:45 +05:30
Kovid Goyal 0277be5856 Track line dirty status in the line buffer 2017-11-09 16:55:45 +05:30
Kovid Goyal f25d2ea540 Rip out the old sprite update code 2017-11-09 16:45:45 +05:30
Kovid Goyal 21ed07d7ce Ensure python type objects are declared in onlya single unit 2017-11-01 13:14:50 +05:30
Kovid Goyal 3ca45ab241 Fix cursor moving one line up when resizing 2017-09-20 10:59:31 +05:30
Kovid Goyal a92b3c605f Move the text attributes out of the char type 
This means that more text attributes can be added in the future (there
are 8 bits available) and there is no need to keep bit twiddling when
accessing the chars themselves. Also means less data needs to be sent to
the GPU. Cell size does not change since there were currently 2 unused
bytes because of alignment.
 2017-09-16 11:02:42 +05:30
Kovid Goyal 0b656246fd Fix cursor width incorrect after scrolling 2017-09-15 11:44:16 +05:30
Kovid Goyal bc97cfa024 Use a null to represent a blank rather than a space 
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 f655112bda Directly copy the sprite positions into the GPU buffer 2017-09-15 10:45:15 +05:30
Kovid Goyal e8b5a72c96 Remove GIL management code since it is no longer needed 2017-09-15 10:45:11 +05:30