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f9d421130f
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400 Commits

Author SHA1 Message Date
Maxime Coste
f9d421130f Fix use of invalidated iterators in highlight_range 
Fixes #2755
 2019-03-05 20:31:40 +11:00
Maxime Coste
346c78f5e0 Header and dependency cleanup 2019-01-24 21:22:20 +11:00
Maxime Coste
fd043435e5 Split compile time regex flags from runtime ones 2019-01-20 22:59:28 +11:00
Maxime Coste
8c2603ab3c Support re-using the same ThreadedRegexVM for multiple iterations 
This should reduce the number of allocations as the memory allocated
for the thread stack and the saves can be re-used between runs instead
of being cleared every time.
 2019-01-20 22:59:28 +11:00
Maxime Coste
566268d7bc Refactor RegexIterator to use a Sentinel 2019-01-20 22:59:28 +11:00
Maxime Coste
328c497be2 Add support for named captures to the regex impl and regex highlighter 
ECMAScript is adding support for it, and it is a pretty isolated
change to do.

Fixes #2293
 2019-01-03 22:55:50 +11:00
Olivier Perret
052eccd964 Add missing newline to 'regions' highlighter description 2018-11-23 10:13:48 +01:00
Maxime Coste
29d4a582d8 Merge remote-tracking branch 'Delapouite/typos' 2018-11-19 20:50:59 +11:00
Maxime Coste
b9ca3ee6dc Fix column highlighter adding display atoms past the window width 2018-11-14 17:47:11 +11:00
Delapouite
4c68abab11 doc: fix misc typos for source and region highlighter 2018-11-10 12:12:03 +01:00
Maxime Coste
72bdd7900f Move LineRangeSet to line_modification.hh 2018-10-21 12:10:21 +11:00
Maxime Coste
a383ce3045 Fix LineRangeSet::udpate not updating some traling ranges correctly 
Fixes #2499
 2018-10-21 11:49:30 +11:00
Maxime Coste
da13b5f814 Fix handling of capture matching in region highlighter 
Also extend the highlight/regions test to validate that.
Thanks to lenormf for reviewing my change and finding this bug.
 2018-10-15 21:21:12 +11:00
Maxime Coste
71e27c73af Cleanup RegexHighlighter code and drop cache when it becomes too big 
The RegexHighlighter range cache can get pretty big in nested
regions use cases, and maintaining it can become pretty costly,
so if it hits a certain size, just drop it.

Should improve performances in #2454
 2018-10-14 09:48:39 +11:00
Maxime Coste
194a5db5d6 maintain a list of valid ranges for region highlighting 
This should greatly reduce memory usage by only caching matches
for ranges that needs to be highlighted, in the case where multiple
regions are nested, this means only the topmost region needs to parse
and cache the whole buffer, other regions highlighter will only ensure
the lines for the ranges they are called up are cached.

Fixes #2454
 2018-10-14 09:48:39 +11:00
Maxime Coste
dd0e4310a7 Slight code refactoring in RegionsHighlighter 2018-10-14 09:48:39 +11:00
Maxime Coste
e8ac3395f5 Reduce memory usage of cached matches for RegionsHighlighter 
This adds a limitation that capture matching on regions only works
if the regions start/end/recurse match is less than 65635 byte long.
With this limitation we can reduce the RegexMatch struct size to 16
bytes instead of 32.

This is still not good enough,but should slightly improve high memory
usage as reported in #2454
 2018-10-06 10:16:20 +10:00
Justin Frank
f3f52fc818 show_matching_char highlighter use the matching_pairs options 2018-10-01 23:37:25 -07:00
Jan-Jaap Korpershoek
35dca5866c Update documentation of region highlighter to match change in 2e0e206951 2018-09-16 19:38:18 +02:00
Tim Allen
82c01c5dd3 Speed up wrapping at word boundaries. 
Previously, when wrapping lines at word boundaries, we would iterate forwards
for "wrap-width" characters, then iterate backwards until we found a word-break,
which was horribly slow.

Now we record the last word-boundary we saw as we iterate forwards, getting a
result in one pass.

Fixes #2339.
 2018-08-28 17:43:16 +10:00
Maxime Coste
b06ba627b2 Refactor whitespace highlighter into a struct 2018-08-27 08:05:00 +10:00
Maxime Coste
7cf3cbde8e Cleanup some trailing whitespaces and double semicolon 2018-07-26 21:56:34 +10:00
Maxime Coste
737807dde2 Replace a few loops with ranges 2018-07-26 21:23:06 +10:00
Maxime Coste
62fa783bfd Fix missing override specifier 2018-07-26 20:16:48 +10:00
Maxime Coste
79ec8d0010 Rename highlighters that used an underscore to use a dash 
For example `show_matching` is now `show-matching`.
 2018-07-08 19:14:15 +10:00
Maxime Coste
1b5f665664 Refactor WrapHighlighter::next_split_pos to avoid non-linear complexity 
Previous Implementation was constantly computing byte/column count
from the begining of the line, leading to a non-linear complexity
with respect to the length of a line.

Fixes #2146
 2018-07-08 18:51:11 +10:00
Maxime Coste
2e0e206951 Make recurse regex opt-in with a -recurse switch instead of opt-out 2018-07-05 07:54:28 +10:00
Maxime Coste
63d7984b89 Fix bug in recursive region highlighting 2018-07-05 07:54:28 +10:00
Maxime Coste
6993b0f347 Fix region highlighters validation that the delegate type exists 2018-07-05 07:54:28 +10:00
Maxime Coste
96c9718144 Parse unknown switches as positional for region highlighters 2018-07-05 07:54:28 +10:00
Maxime Coste
073b630e7a Prevent adding region/default-region highlighters to non-regions parents 2018-07-05 07:54:28 +10:00
Maxime Coste
711150f4ac Allow removing region from regions highlighter 2018-07-05 07:54:28 +10:00
Maxime Coste
1574748d4e Invalidate cache when RegionsHighlighter subregions are modified 2018-07-05 07:54:28 +10:00
Maxime Coste
b0ccf97b44 Refactor RegionsHighlighters to define each region as a separate command 2018-07-05 07:54:28 +10:00
Maxime Coste
b4b335155e Refactor add-highlighter to make naming explicit 
The highlighter name must be given as part of the path of the
highlighter, as the last element.

Fixes #1712
 2018-07-05 07:54:28 +10:00
Maxime Coste
7abf04babd Improve highlighting of Kakrc string regions 
Unfortunately Strings that start with a quoted quote (like '''str')
are still incorrectly highlighted, a deeper refactoring of the regions
highlighter will be necessary.
 2018-07-05 07:54:28 +10:00
Maxime Coste
df90ba5984 Extract update_ranges_ifn as a general utility function 2018-06-11 15:10:30 +10:00
Maxime Coste
60cf71bc24 Pass DisplaySetup through the HighlightContext 2018-06-11 15:10:30 +10:00
Delapouite
b60ed6ca53 docs: fix missing ] in wrap hl -marker switch docstring 
Also add the related changelog entry
 2018-05-30 18:11:19 +02:00
Alyssa Ross
2deb2c0294
Fix typos in add-highlighter range help 2018-05-28 13:19:12 +02:00
Maxime Coste
b5693c6253 Refactor option_from_string to return directly the option value 2018-05-27 13:00:50 +10:00
Maxime Coste
f1c1de834a Add a -marker <marker_text> switch support to the wrap highlighter 
This makes wrapped lines very explicit.

Fixes #2065
 2018-05-26 22:22:00 +10:00
Maxime Coste
54b62cbef7 Do not expose C++ typeid().name to user facing errors on wrong option type 
Fixes #2079
 2018-05-26 10:01:26 +10:00
Maxime Coste
c9a8658671 Fix assert with window small enough so that no part of buffer is displayed 
Fixes #2056
 2018-05-19 14:15:16 +10:00
Maxime Coste
2fa553e728 Remove implicit conversion from String to DisplayAtom/DisplayLine 2018-04-29 20:45:53 +10:00
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
Delapouite
cb02186c77 Make error messages more consistent 2018-04-06 16:56:53 +02:00
Maxime Coste
3c03129c46 Make compute_display_setup methods const 2018-04-06 09:16:59 +10:00
Maxime Coste
0a2807e652 RangesHighlighter: a range that goes up to buffer end is not valid 2018-03-16 23:25:37 +11:00
Maxime Coste
a480e566dc ranges: Add transform overload taking directly a pointer to member 
This overload will forward to the general transform implementation
using std::mem_fn to generate a callable.
 2018-03-13 14:24:03 +11:00