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50cacc0758
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82 Commits

Author SHA1 Message Date
Maxime Coste
50cacc0758 Fix buffer location of column highlighter's past-eol atoms 
Using buffer end was confusing Window::display_position that
assumes display atom buffer locations are always increasing.
 2022-07-11 18:17:51 +10:00
Maxime Coste
94f5479e1a Refactor highlighting logic 
Always start with full buffer lines and trim the display buffer at
the very end, treat non-range display atoms as non-trimable in that
case and keep track of how many columns are occupied by "widgets"
such as line numbers or flags.

Fixes #4659
 2022-07-10 14:58:24 +10:00
Maxime Coste
726bec4670 Support info markup spanning multiple lines 
Preserve the active face accross lines

Fixes #4313
 2021-08-28 13:53:23 +10:00
Maxime Coste
7187784936 Move control character escaping responsibility to the terminal UI 
Fix atom text at display time, allow tabs/eol/etc... in display
atoms and escape them just-in-time

Fixes #4293
 2021-08-17 20:40:30 +10:00
Maxime Coste
978dfe4bdf Fix splitting display line in front of a replaced range 
When a replaced buffer range atom was starting exactly at the
location we wanted to split onto the code would split *after*
that atom instead of before.

Fixes #4052
 2021-02-16 12:35:25 +11:00
Maxime Coste
954373d3cf Support multi-line replace-ranges 
This likely has lots of rough edges, but should be an initial proof
of concept to support folding.
 2020-04-27 17:39:21 +10:00
Maxime Coste
cb119251bc Do not replace partially selected ranges in replace-ranges highlighter 
Partially selected ranges should not be replaced to make it possible
to see what is actually selected.
 2020-04-27 17:39:21 +10:00
Maxime Coste
e3a5856284 Only replace chars >= 0 in fix_atom_text 
If char is signed, the test was invalid

Fixes #3389
 2020-03-03 20:16:31 +11:00
Maxime Coste
af6885c0c9 Control character end at 0x1F 2020-02-26 07:59:05 +11:00
Maxime Coste
df844c6243 Do not replace spaces in prompt text 2020-02-25 20:09:25 +11:00
Maxime Coste
bc8a9d82c3 Use Control Picture codepoints in prompt for all codepoints < 0x22 
Fixes #3333
 2020-02-22 08:39:21 +11:00
Maxime Coste
2904d13420 Add a {\} marker to disable markup processing 2019-11-28 20:23:52 +11:00
Maxime Coste
6fd486c65e Replace tab characters with spaces in info/echo 
This is tricky to fix better than that as tabs make text length
dependent on where it will get displayed and what preceedes it.

Also fix an issue with empty info title

Fixes #2237
 2019-11-24 18:11:29 +11:00
Maxime Coste
34f48cc851 Rework ncurses info display, crop content when overlflowing 
Optmize the code to avoid allocating like crazy, unify various
info style rendering, crop content and display markers that there
is more text remaining.

Fixes #2257
 2019-11-24 18:11:29 +11:00
Maxime Coste
57baad4afd Make FaceRegistry scoped 
set-face now takes a scope argument, and faces can be overridden on
a buffer or window basis.

colorscheme apply on global scope, which should be good enough for
now.

Fixes #1411
 2018-04-07 16:27:50 +10:00
Maxime Coste
71a1893a5e Fix some trailing spaces and a tab that sneaked into the code base 2018-04-05 08:52:33 +10:00
Maxime Coste
89f016d871 Refactor column highlighter to make it more robust 
Support arbitrary orders for column highlighters (it was previously
failing when column highlighters were not applied in column order).

Fix show_matching tab handling at the same time (horizontal scrolling,
tab characters and show_matching were behaving badly).

Window highlighting now runs user highlighters, then built-ins for each
phases, instead of running all phases for user highlighters, then all
phases for built-ins.

We now consider unprintable character to be 1-column width as we know
we will display them as "�".

Fixes #1615
Fixes #1023
 2017-10-12 14:46:15 +08:00
Maxime Coste
1709886873 avoid literal eol in status lines, replace them with another symbol 2017-08-29 10:01:43 +07:00
Maxime Coste
3efc406d57 Optimize DisplayBuffer::optimize() 
Previous implementation was erasing in the middle of the atoms
vector each time two atoms were merged, leading to a move of
all following atoms.
 2017-08-23 08:42:00 +07:00
Maxime Coste
4ed790632d Fix some other uses of invalid buffer coordinates in display code 2017-06-15 18:12:21 +01:00
Maxime Coste
0dec1e3a91 Remove unused only_buffer mode for DisplayLine::trim 2017-06-09 15:30:13 +01:00
Maxime Coste
f310db639c Rework partial line display logic 
Instead of highlighting full lines and then trim them to make them
fit in the window, highlight only the visible portion, and rely on
the compute_display_setup system introduced for wrapping to setup
our buffer range correctly
 2017-06-09 13:22:32 +01:00
Maxime Coste
12c498a0bd Distinguish between BufferRanges and InclusiveBufferRanges 
Fixes #1257
 2017-05-08 12:34:57 +01:00
Dan Rosén
5a403a9611 Increase modelinefmt configuration power 2017-03-11 21:43:51 +01:00
Frank LENORMAND
aecc0fbb0f src: Fix the string conversion of range faces 
Fixes #1250
 2017-03-01 22:16:35 +03:00
Maxime Coste
dcd8f6ef01 Apply clang-tidy modernize to the codebase 2017-01-08 22:39:01 +00:00
Maxime Coste
1383614a5f Fix markup parsing handling of antislash escapes 
Antislashes did not need to immediately precede a face spec to
escape it, it could be in any characters before it.
 2016-12-07 13:43:27 +00:00
Maxime Coste
7c6c6871ce BufferRange option syntax support <line>.<column>+<len> and is inclusive 
Fixes #864
 2016-10-26 22:58:12 +01:00
Maxime Coste
6bfc68d4f3 Rename DisplayAtom::Types to avoid conflicts with struct BufferRange 2016-10-13 19:55:15 +01:00
Maxime Coste
40fb56c87a Small code cleanup 2016-10-04 19:37:17 +01:00
Maxime Coste
35559b65dd Support codepoints of variable width 
Add a ColumnCount type and use it in place of CharCount whenever
more appropriate, take column size of codepoints into account for
vertical movements and docstring wrapping.

Fixes #811
 2016-10-01 13:45:00 +01:00
Maxime Coste
a7005ec74b Add a char_length(Buffer&, const ByteCoord&, const ByteCoord&) util 2016-07-28 09:41:47 +01:00
Maxime Coste
8dcffd8f5a Initial, WIP spelling implementation 
Add a ranges highlighter that takes a timestamped list of ranges and
associated face. Add a spell.kak file that uses aspell pipe interface
to fill a range-faces option.
 2015-12-17 04:07:49 +00:00
Maxime Coste
2b4b73ae8e Remove the default_face parameter of parse_display_line 
No need to define a default face there, we will pass a default face
to UserInterface::draw_status later.
 2015-09-20 11:34:13 +01:00
Maxime Coste
b3e0e27d1f Do not allow '\n' in display lines, replace with a space 2015-09-20 11:23:10 +01:00
Maxime Coste
6bc5f8c3a3 Add simple markup support to generate display lines from strings 
The syntax is simply {face} to enable the given face, use \{ to
escape a {, and \\ to escape a \.
 2015-09-19 12:19:17 +01:00
Maxime Coste
2946504a17 Improve column highlighter to cooperate better with other highlighters 
Fixes #268
 2015-07-23 13:58:23 +01:00
Maxime Coste
045272ab8a Use a struct for BufferRange rather than std::pair 2015-04-23 21:38:45 +01:00
Maxime Coste
840e58e0b1 NCurses: When mode line is too long, trim it rather hiding it 2015-04-23 21:11:50 +01:00
Maxime Coste
3c1a325b6f Refactor String, use a common StringOps interface, hide std::string 2015-03-10 19:50:22 +00:00
Maxime Coste
3a817e2f96 Cleanup includes 2014-11-12 21:27:07 +00:00
Maxime Coste
a32b49acd1 Rename ColorPair to Face and ColorRegistry to FaceRegistry 
Face also stores the attributes
 2014-07-11 00:27:43 +01:00
Maxime Coste
8546788b43 Refactor LineAndColumn coordinates 
BufferCoord -> ByteCoord
DisplayCoord -> CharCoord

Moved their definition along with LineAndColumn into coord.hh
 2014-05-07 19:53:45 +01:00
Maxime Coste
bf84f5dcef Fix compilation with OSX C++ lib 2014-04-02 22:41:06 +01:00
Maxime Coste
bd80cf0404 Add DisplayAtom::check_invariant method 2013-12-12 13:45:08 +00:00
Maxime Coste
277b02eee6 Add experimental region_ref highlighter 
highlights a region using another highlighter.
 2013-12-11 23:19:24 +00:00
Maxime Coste
d6425f1d50 merge AtomContent into DisplayAtom 2013-07-24 13:55:57 +01:00
Maxime Coste
c7e52a650d DisplayLine no longer map to a single buffer line, but to a buffer range 2013-07-24 01:33:12 +02:00
Maxime Coste
e510bf8b96 Fix horizontal scrolling support with replaced buffer ranges 
tab character were not properly handled when scrolling horizontally
 2013-06-28 00:03:11 +02:00
Maxime Coste
d5b190369a DisplayBuffer: use coords rather than iterators 2013-05-30 13:59:38 +02:00