Kovid Goyal
c03dd673ae
Restore fast path for printable ASCII
2025-04-11 09:34:21 +05:30
Kovid Goyal
c01a941fe7
Get the unicode grapheme seg tests passing on screen, with minimal modification
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We ignore tests including ACII control codes and we modify the results
when there are grapheme breaks before zero width characters.
2025-04-11 09:34:21 +05:30
Kovid Goyal
4c2bd8ffb1
Implement zero width roundtripped chars in multicell segmentation as well
2025-04-11 09:34:21 +05:30
Kovid Goyal
f5e8de2e4f
Implement grapheme segmentation in the terminal layer
2025-04-11 09:34:21 +05:30
Kovid Goyal
d1938cb060
Fix failing test
2025-04-08 13:07:59 +05:30
Kovid Goyal
adc9b3f6cf
When issuing a DECRPSS report for SGR use a leading 0
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This matches historical DEC terminal behavior.
2025-04-08 09:15:31 +05:30
Kovid Goyal
b0371d970f
Micro optimization
2025-04-03 17:23:43 +05:30
Kovid Goyal
251ec3419b
When in alternate screen and using margins, index selections more intelligently, gives slightly nicer behavior with multiplexer horizontal panes.
2025-04-03 17:22:25 +05:30
Kovid Goyal
72a1aabafd
Fix hover underline remaining on screen when screen is scrolled
2025-03-31 10:47:25 +05:30
Kovid Goyal
c0f5170fc3
Fix ranged_line_is_continued depending on scrolled_by
2025-03-30 20:27:11 +05:30
Arvin Verain
6d75f7cff4
test: Add method to easily set last_visited attributes
2025-03-28 22:38:19 +08:00
Arvin Verain
59f134d511
fix: Edge case when paging from a line within output
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When OUTPUT_START is already past scrollback and can't be
found upwards, properly handle the first prompt encountered
to capture the correct command output to be paged.
2025-03-28 22:38:16 +08:00
Arvin Verain
80d7da0902
fix: Edge case when paging from a line within prompt
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When PROMPT_START is already past scrollback and can't be
found upwards, set the proper values depending on if the
search is over or deferred downwards.
2025-03-28 22:38:08 +08:00
Kovid Goyal
294de16898
Use ms table for remaining UCD lookups
2025-03-25 15:41:34 +05:30
Kovid Goyal
9f7643078c
Use unicode multi-table for remaining hot path lookups
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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
fd8172c04d
Fix a regression in the previous release that caused empty lines to be skipped when copying text from a selection
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Fixes #8435
2025-03-12 16:47:13 +05:30
Kovid Goyal
e84a8fd7e9
Do fine grained clearing of URL ranges
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This matches what is done for selections. This is a very slight
performance hit (one extra easily predicted branch)
since most of the time url ranges is empty.
Fixes #8414
2025-03-09 18:45:52 +05:30
Kovid Goyal
a5d4ca3735
Micro-optimization: in paused rendering selections are never changed
2025-03-09 18:22:45 +05:30
Kovid Goyal
15f711d6b5
Start work on horizontal align for multicells
2025-02-19 07:50:40 +05:30
Kovid Goyal
bedc2ea1b9
Reduce num of bits used for x/y multicell
2025-02-19 05:53:07 +05:30
Arvin Verain
ccffbd23ce
fix: First on screen paging fix when prompt is obscured in scrollback
2025-02-19 00:30:03 +08:00
Arvin Verain
e23d6877c0
fix: Page cmd outputs properly regardless of amount of prompt lines
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Also skip fetching lines of wrapped prompts
2025-02-19 00:30:03 +08:00
Kovid Goyal
c520b0b1b9
Add test for PR #8322
2025-02-18 10:08:41 +05:30
Kovid Goyal
a7f76ee8f7
Fix #8339
2025-02-17 19:56:39 +05:30
Kovid Goyal
b4b2b44c92
Multicell selections: Clamp to line
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When the end point of the selection is within a multicell character of
the same size and vertical position as the start point, clamp the
selection line to the start line to avoid un-intuitive multiline
selections.
Fixes #8310
2025-02-15 13:11:46 +05:30
Kovid Goyal
888b8a3bfb
Use same algorithm for multicell selection expansion and text extraction
2025-02-15 10:43:32 +05:30
Kovid Goyal
1c00ae80e6
Limit max number of combining chars per cell
2025-02-12 09:03:48 +05:30
Kovid Goyal
47a025752a
Nuke multicell chars at the prompt when rewrpping it to prevent corrupted multicell chars
2025-02-10 20:53:33 +05:30
Kovid Goyal
04f28e4b7a
...
2025-02-08 14:04:47 +05:30
Kovid Goyal
3f54b83991
Remove unnecessary branch
2025-02-08 13:51:09 +05:30
Kovid Goyal
f412ec617c
Track line continuation in only one place
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The canonical flag tracking this is the last cell of the previous line.
So use that only rather than copying it onto a line attribute. Should
micro-optimize cases where we init a line but dont need the continuation
status.
2025-02-08 08:58:50 +05:30
Kovid Goyal
c3ed945a93
Another micro optimization
2025-02-07 21:04:00 +05:30
Kovid Goyal
92e2b93e95
Start work on VT implementation in Go
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Will be used by pager kitten
2025-02-06 12:31:32 +05:30
Kovid Goyal
4b38818dca
Make CodeQL happy
2025-02-06 10:13:48 +05:30
Kovid Goyal
f1452a80dd
More work on text sizing docs
2025-02-03 10:56:51 +05:30
Kovid Goyal
8bf8f5dc46
Finish up testing for multicell URL detection
2025-02-03 10:56:50 +05:30
Kovid Goyal
c3db7c9464
...
2025-02-03 10:56:50 +05:30
Kovid Goyal
6a19918687
More work on multicell URL detection
2025-02-03 10:56:50 +05:30
Kovid Goyal
0bf32c6a59
More work on multicell URL detection
2025-02-03 10:56:50 +05:30
Kovid Goyal
f599144913
Fix multicell marking of hyperlinks
2025-02-03 10:56:50 +05:30
Kovid Goyal
ac1aaab077
More work of selections as text
2025-02-03 10:56:50 +05:30
Kovid Goyal
8156a7520f
Start work on multicell support for selection_as_text
2025-02-03 10:56:49 +05:30
Kovid Goyal
ac32f91a2e
Implement rendering of selections that intersect multicell cells
2025-02-03 10:56:49 +05:30
Kovid Goyal
561686c9d4
Refactor rewrap code, again
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Now we do the rewrap of history and line buffers together. This is
faster and deals with multiline chars split between the two buffers
correctly. Also, considerably simpler code.
2025-02-03 10:56:49 +05:30
Kovid Goyal
97449dfddb
Cursor tracking tests
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Also fix extra x movement for tracked cursors
2025-02-03 10:56:49 +05:30
Kovid Goyal
8daec0f1ff
DRYer
2025-02-03 10:56:48 +05:30
Kovid Goyal
5b0e1b5b5c
Fix wrap marker when continuing to a new line with a multicell command
2025-02-03 10:56:48 +05:30
Kovid Goyal
f67c58034c
Add tests for ch_and_idx
2025-02-03 10:56:47 +05:30
Kovid Goyal
3f04b31725
Fix build on older compiler
2025-02-03 10:56:46 +05:30
