Commit Graph

343 Commits

Author SHA1 Message Date
Maxime Coste
380ff553b5 Wrap: try to rework and simplify the algorithms further
Fixes #1731
2017-11-28 19:04:21 +08:00
Maxime Coste
318e77b25e Highlighters: Introduce unique highlighter support
Some highlighters, such as wrap or line numbers, are not intended
to be used multiple times on the same display. Add support for unique
ids that are used by highlighters to disable themselves if another
unique highlighter with the same id is supposed to override them.

The usual highlighter "precedence" takes, place, that it, that most
nested highlighter will the the one to run (window in priority to
buffer in priority to global).
2017-11-25 12:53:33 +08:00
Maxime Coste
179a1f6aa1 dynregex: slight code refactor, moving a helper function to lambda 2017-11-22 15:57:59 +08:00
Maxime Coste
77b367b3e0 Wrap: simplify logic a bit and fix case where too many lines got displayed
Fixes #1710
2017-11-21 13:01:02 +08:00
Maxime Coste
b1115f7469 Wrap: fix scrolling to keep cursor visible logic 2017-11-10 21:17:05 +08:00
Maxime Coste
400ef6d48c Wrap: rework logic to avoid infinite loop with multiple wrap highlighters
The display is still going to be wrong, as wrapping is going to take place
multiple times, but Kakoune should not freeze anymore.
2017-11-03 19:30:31 +08:00
Maxime Coste
730e5725e9 Wrap: change indent atom to be a replaced empty buffer range
Avoid confusing the column highlighters.
2017-11-02 11:08:03 +08:00
Maxime Coste
fd95af0e3e Add informations on -indent in wrap highlighter docstring 2017-11-02 11:04:15 +08:00
Maxime Coste
53069bcb2d Ensure line-specs and range-specs options are sorted internally 2017-11-02 09:51:15 +08:00
Maxime Coste
329f5fca0e Fix trailing spaces in highlighters.cc 2017-11-02 01:28:28 +08:00
Maxime Coste
6f2088cbc4 Wrap: Add -indent switch support that wraps preserving line indent 2017-11-02 01:28:28 +08:00
Maxime Coste
065bbc8f59 Regex: switch to custom impl, use boost for checking 2017-11-01 14:05:14 +08:00
Maxime Coste
654e3fcb46 Fix regions highlighter infinite loops when regex matches empty ranges 2017-10-25 10:39:35 +08:00
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
75d2eb2b79 formatting tweak 2017-10-06 13:47:30 +08:00
Maxime Coste
d5c10472f6 Avoid wrapping between punctuation and word
Fixes #1550
2017-09-18 09:52:24 +09:00
Delapouite
58b0bd6f63 Fix typo: parmeter → parameter 2017-09-14 23:19:55 +02:00
Maxime Coste
6fefe66415 Replace invalid codepoints with � instead of U+XXXX
That way we get more predicitible column lenght with invalid codepoints.
2017-09-12 12:34:13 +08:00
Maxime Coste
64183b1e4c Make Token a simple aggregate 2017-09-01 17:09:34 +07:00
Maxime Coste
ab6a999431 Rename containers.hh to ranges.hh (and Container to Range) 2017-08-29 15:23:03 +07:00
Maxime Coste
7a79cbbc81 Migrate code to c++14 2017-07-19 08:47:14 +02:00
Maxime Coste
ce8078ad73 Ensure cursor stays visible with wrapped line bigger than window
Fixes #1459
2017-06-27 09:29:25 +01:00
Maxime Coste
e9c0c05548 Fix reference highlighter not forwarding compute_display_setup 2017-06-26 16:50:12 +01:00
Maxime Coste
1a64ba18d3 Always use the base LineNumber face for the line number separator
Fixes #1431 as we can now just hide the wrapped line numbers by
setting the LineNumberWrapped foreground and background to the
LineNumber background.
2017-06-26 13:45:56 +01:00
Maxime Coste
4e7a357a47 Fix various undefined behaviours detected by UBSan 2017-06-26 11:27:18 +01:00
Maxime Coste
657e30db1c Use already stored coordinates in show_whitespaces 2017-06-17 14:48:59 +01:00
Tomasz Kramkowski
bd65719698 Correctly handle tabs when show_whitespaces is added
Tabs now align to tab stops instead of always spanning 8 spaces when
show_whitespaces is added as a highlighter.

This fixes issue #1453.

A regression test is also provided.
2017-06-17 11:46:39 +01:00
Maxime Coste
4ed790632d Fix some other uses of invalid buffer coordinates in display code 2017-06-15 18:12:21 +01:00
Maxime Coste
fa4b88c2f8 Move tolerance for one past end of line coordinates to highlighter code
The rest of Kakoune's code now requires coord passed to Buffer::iterator_at
to be valid.
2017-06-15 17:43:18 +01:00
Maxime Coste
724b4198b0 Change window display to not use invalid buffer coordinates
Fixes #1435
2017-06-15 16:48:16 +01:00
Maxime Coste
40f845d77e Respect scroll offset even when wrapping lines
Fixes #1433 although in a slightly different way than requested:
We ensure that scrolloff *displayed* lines are visible below the
cursor, not scrolloff *buffer* lines.
2017-06-15 12:29:34 +01:00
Maxime Coste
98627726cf Always store InclusiveBufferRange with first < second
Closes #1434
2017-06-13 09:00:55 +01:00
Maxime Coste
d86a612774 Fix wrapping support 2017-06-09 16:00:22 +01:00
Maxime Coste
7b9d8d39b1 Simplify column highlighter and make it more robust
Fixes #1382
2017-06-09 15:24:07 +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
fe46c05685 Remove spurious double underscore 2017-06-08 10:37:48 +01:00
Maxime Coste
eadf8930fb Add -width <max_width> support in the wrap highlighter
Will always wrap at the minimum between max_width and actual window
width.

Fixes #1424
2017-06-08 07:05:44 +01:00
Maxime Coste
f6e00ff00f Merge remote-tracking branch 'Delapouite/typo' 2017-05-29 10:20:21 +01:00
Delapouite
c9c868d4de Fix typos in info-box: availabe, encodngs, highglighters… 2017-05-27 22:37:25 +02:00
Maxime Coste
83d85df26e Add an update-option command to update range-descs/line-descs options
update-option will make the range-descs and line-descs option up to
date with the latest buffer modfications, changing the ranges/lines
to where they moved according the modifications since the timestamp
on the option.
2017-05-25 19:54:08 +01:00
Maxime Coste
c4db46b58b Rename line-flags option type to line-specs
Generalize this option type, which is a timestamped list of
<line number>|<arbitrary string>. That way this type is not strongly
coupled with the flag-lines highlighter, and can be reused for other
use cases.
2017-05-24 15:41:43 +01:00
Maxime Coste
bdcfe30834 Fix scrolling when cursor is on a wrapped part of the last displayed line 2017-05-22 08:54:25 +01:00
Maxime Coste
dfaafcd49a Rename range-faces to range-specs
range-faces are now used to replace-range highlighters, where the string
part is not interpretted as a face but as a display line, so the name was
not relevant anymore.
2017-05-17 19:40:52 +01:00
Maxime Coste
44d2db2706 Add a basic replace-ranges highlighter
replace-ranges is takes a range-faces option, but treats the face
string as a display line to be parsed, and replaces the range display
with this display line.
2017-05-15 09:12:10 +01:00
Olivier Perret
ec636ce04b update line-flags and flag_lines doc to reflect current status 2017-05-11 20:45:28 +02:00
Maxime Coste
75e6b54ae2 Disable horizontal scroll offset support when wrapping 2017-05-11 09:23:20 +01:00
Maxime Coste
9300a981eb Add support for the -passes option to the ref highlighter 2017-05-10 10:31:34 +01:00
Maxime Coste
5483a087d2 Make ref highlighter work for all highlight passes 2017-05-10 08:16:31 +01:00
Maxime Coste
59a0841baa Update group highlighter docstring to document the passes option 2017-05-09 10:02:01 +01:00
Maxime Coste
12c498a0bd Distinguish between BufferRanges and InclusiveBufferRanges
Fixes #1257
2017-05-08 12:34:57 +01:00