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448 Commits

Author SHA1 Message Date
Ivan Tham
12cafe3ed4 Rust dedent { after where clause 2020-06-02 00:26:47 +08:00
Ivan Tham
b1beea8638 Rust indent after standalone where 2020-05-31 18:13:04 +08:00
Ivan Tham
de4b7f3864 Rust indent block comment 2020-05-31 18:07:17 +08:00
Ivan Tham
4ccb5fd315 Highlight doc tests in rust 
Feels a big laggy when system overloaded
 2020-05-31 11:47:47 +08:00
Ivan Tham
dd3257e3f2 Rust take indentation before comment to next line 2020-05-30 10:54:55 +08:00
Ivan Tham
7c791f130c Handle dedent in rust syntax 
Naively handle dedent after , and ; which works most of the cases but
does not work with multi level dedent.
 2020-05-30 10:54:55 +08:00
Maxime Coste
ec4980df34 Merge commit 'krobelus/05-highlight-replace-ranges-crash^' 2020-05-30 09:18:35 +10:00
Maxime Coste
08e0b663f7 Fix unintended interpretation of ranges length syntax 
Ranges specified with a +<length> were inconsistent, with +0 meaning
an empty range, while +1 meant a two character long range (first character
+ the following one). Change that to mean a single character.

Fixes #3479
 2020-05-29 12:25:57 +10:00
Johannes Altmanninger
61f474fd9d Fix typo in readme 2020-05-28 21:41:21 +02:00
Maxime Coste
109abbeed4 Fix invalid regions with begin > end being generated 
Fixes #3495
 2020-05-28 20:58:46 +10:00
Johannes Altmanninger
fc63eef695 Fix crash when selecting previous paragraph at buffer begin 
Fixes #3489

When there are multiple empty lines between a paragraph and the cursor
(C in the example below), <a-[>p skips over one of them. Prevent the
check for the extra newline from going out of bounds.

```
a paragraph

C	after <a-[>p, the first two lines will be selected
```
 2020-05-17 14:15:48 +02:00
Maxime Coste
2104af0771 Fix select_sentence going past the end of the buffer 
Fixes #3472
 2020-05-10 15:13:15 +10:00
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
65620fb830 Display all failing ui_out in tests instead of just the first one 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
0fdfbdfd15 Fix highlighting empty ranges at end of line and begin of line 2020-04-27 14:31:26 +10:00
Maxime Coste
a33b938652 Fix issue with select object and empty matches 2020-04-21 13:21:35 +10:00
Maxime Coste
952aa0ed0a Drop trailing EOL in test commands 2020-04-13 13:36:29 +10:00
Maxime Coste
562ee6143a Parse ascii newline/tab/escape as special keys instead of control keys 
Fixes #3439
 2020-04-13 12:44:15 +10:00
Maxime Coste
0282cc022e Use %file in the test run script instead of %sh 2020-03-14 13:52:04 +11:00
Maxime Coste
7545fa58ae Fix invalid access to deleted line when updating insert completion 
The computation of the completion end position was taking place too
early, before we checked if the buffer did get modified.

Fixes #3349
 2020-03-14 13:49:52 +11:00
Maxime Coste
31caae20eb Allow reading from fifo in readonly buffers 
readonly is supposed to prevent the user from modifying the buffer
and it can be useful to generate a readonly fifo buffer.

Fixes #3398
 2020-03-14 12:58:22 +11:00
Maxime Coste
21dc5284b2 Fix use of non-posix \x printf escape 2020-03-13 09:33:19 +11:00
Maxime Coste
149da2064d Handle invalid utf8 in command line a bit better 
Reduce the amount of decoding by working directly on
bytes.

Fixes #3388
 2020-03-13 08:02:58 +11:00
Maxime Coste
0a66eb9c47 Expand env vars as list of strings 
This makes it possible to do :select `%val{selections_decs}` and to
correctly combine $kak_quoted with those.
 2020-03-02 20:53:28 +11:00
Maxime Coste
f808539dea Update inserted range when generating InsertCompletionHide hook param 
The buffer might have been mutated in the mean time.

Fixes #3270
 2020-01-08 20:33:26 +11:00
Maxime Coste
b37638dda4 Split RegexHighlighters matches per requested buffer ranges 
When a region calls the regex highlighter, it is incorrect to share
the regex cache as it means we can get matches that span multiple
regions.

Fixes #3041
 2020-01-05 18:58:32 +11:00
Maxime Coste
7470b22c97 Merge remote-tracking branch 'eraserhd/lisp-nested-brackets' 2020-01-05 09:55:37 +11:00
Jason Felice
0ed3bd662c {clojure,lisp}.kak: handle doubled brackets 2020-01-03 15:14:56 -05:00
Maxime Coste
8b6ed26e8c Few style changes on history exposition code 2020-01-02 22:36:26 +11:00
Maxime Coste
43dc494e5c Merge remote-tracking branch 'eraserhd/history-api' 2020-01-02 21:13:43 +11:00
Jason Felice
b03b51d27a Add 'history' and 'uncommitted_modifications' expansions 2020-01-01 19:47:29 -05:00
Maxime Coste
a17a0345cf Fix replacing at begining of buffer 
Fixes #3275
 2019-12-31 12:49:24 +11:00
Maxime Coste
b68490ef11 Cleanup replaced range selection logic 
Do not access Buffer::m_changes to find the inserted range, return
it directly from Buffer::insert and Buffer::replace. This fixes a
wrong behaviour where replacing at eof would lose the selected end
of line (as the implementation does not actually replace that end
of line)
 2019-12-18 11:36:17 +11:00
Tim Allen
c7356b363e test: number-lines highlighter now reserves 2 digits by default. 
Fixes regression caused by #3261.
 2019-12-17 00:57:28 +11:00
Maxime Coste
7b3ab23780 Add a regression test for #3219, which does not seem to fail 2019-11-24 18:11:29 +11:00
Maxime Coste
8528dcd621 Fix test/run ui_out diff display 2019-11-24 18:11:29 +11:00
Maxime Coste
22d9ffa63a Fix crash when deleting buffers in a BufClose hook 2019-11-22 20:29:55 +11:00
Maxime Coste
4d7ea276c4 Use fullwidth latin character in test to try to fix travis 2019-11-18 23:00:19 +11:00
Maxime Coste
25429a905b Try to fix select-display-column test 2019-11-17 10:52:25 +11:00
Maxime Coste
f9d3b0f671 Add select display columns test 2019-11-13 20:13:49 +11:00
Jason Felice
e712138ebd Fix test suite freeze 
The issue is that the `test/regression/2056-assert-on-small-window`
sent JSON UI input without waiting for for the JSON UI to be
initialized.

Closes #3196
 2019-11-12 09:39:37 -05:00
Maxime Coste
7a8f57f97b Add support for a -codepoint switch to the select command 2019-11-12 21:21:24 +11:00
Jason Felice
5fae16faef Implement %val{selections_char_desc} 
Fixes #3194
 2019-11-12 20:54:32 +11:00
Jan-Jaap Korpershoek
fcc8ed5df3 [html] Fix indentation when entering a newline while in the middle of a tag 
Example:

```
        <tag>|</tag>
```
Then press enter

Old behaviour:
```
        <tag>
            </tag>
```
New behaviour:
```
        <tag>
        </tag>
```

I also added a test for it
 2019-11-03 12:25:02 +01:00
Jason Felice
e888f4341c test: Allow expect-style UI tests, testing any var 2019-10-13 14:57:24 -04:00
Jason Felice
2b1ca43328 test: Clear socket correctly when XDG_RUNTIME_DIR is set 2019-10-13 14:56:55 -04:00
Maxime Coste
f1047181cb Fallback to wrapping in between 'word' when 'WORD' fails 
First try to break at a whitespace, if that fails (likely because
that last WORD is too long for the wrapping width), then try to
wrap at a 'word' boundary (on a non alphanumeric character).

Fixes #3048
 2019-08-12 18:40:56 +10:00
Maxime Coste
1c6aa9baed Fix bug in WrapHighlighter::do_compute_display_setup 
Additional lines were not pulled correctly when a line was removed
due to its wrapping hiding the cursor.

Fixes #2999
 2019-08-05 20:16:59 +10:00
Maxime Coste
e840140b38 Add indent tests for brace after else indent 2019-07-25 17:27:08 +10:00
Maxime Coste
e42c81c8eb Ensure current context switches away from buffer on delete-buffer 
Fixes #3025
 2019-07-22 20:26:39 +10:00
Maxime Coste
be3d0f8b33 Filter non-extra_word_chars completion candidates using Codepoints 
Fixes #3010
 2019-07-09 19:36:57 +10:00
Maxime Coste
9363f98f5b Fix indent/sh/deindent-after-esac test case 2019-07-01 22:04:04 +10:00
Maxime Coste
5c219cc743 Merge remote-tracking branch 'sjjf/sh_indent_v2' 2019-07-01 22:00:31 +10:00
Simon Fowler
c5dd013235 Add tests. 
Probably overkill, but at least this is comprehensive . . .
 2019-06-30 12:57:59 +10:00
Maxime Coste
e4d6bff5ec Fix quoting of tuple options 
Fixes #2990
 2019-06-27 22:42:12 +10:00
Maxime Coste
c9858bb6d1 Fix tests with new opt-in quoting 2019-06-23 12:04:21 +10:00
Dmitry Matveyev
01159a9e72 Add support for autoformatting after do keyword in Ruby 2019-06-12 09:03:24 +03:00
Maxime Coste
1ebea85e6f Do not merge selections on backspace in insert mode 
Fixes #2861
 2019-05-29 23:12:04 +10:00
Maxime Coste
91386a535c Support discarding selections in exec/eval -itersel 
Only fail if all selections are discarded.
Fixes #2841
 2019-05-13 17:34:43 +10:00
Maxime Coste
229768841b Fix parsing of faces with a base but no attributes 2019-04-28 00:35:52 +01:00
Maxime Coste
1c8f1cbc2f Fix wrapping of words with 'wrap col - indent < word len < wrap col' 
Add a test case for those, and refactor bits of the wrap highlighter.

This explains part of the needed complexity in #2820.
 2019-04-24 11:40:57 +01:00
Maxime Coste
4e24ba86cc Change faces alias to be a base that can be modified 
Using <fg>,<bg>+<attr>@<base> will apply the given fg color,
bg color and attributes on top of base dynamically. Simply giving
<base> is a shorthand for default,default@<base>.

Inspired by the discussion in #2862
 2019-04-23 23:15:23 +01:00
Alex Leferry 2
d1ae1cf971 Replace egrep with grep 2019-04-17 14:49:59 +02:00
Maxime Coste
6b79c1e000 Support named captures in hooks 
Fixes #2857
 2019-04-15 23:56:49 +10:00
Maxime Coste
41f19f8dc9 Add support for %file{...} expansions 
This should make the use case exposed in #2836 implementable.
 2019-04-07 09:43:40 +10:00
Maxime Coste
744778be30 Add a -to-file <filename> switch to the echo command 
As discussed in #2836
 2019-04-07 09:32:17 +10:00
Maxime Coste
baae0c899b Add -timestamp switch support to the select command 
Fixes #2829
 2019-04-01 22:11:18 +11:00
Grant Moyer
d8e4c6801f Fix autoindent issues with paren in literal 2019-03-31 00:07:12 -04:00
Maxime Coste
2c283d46a5 Merge remote-tracking branch 'GrantMoyer/rust-block-indent' 2019-03-29 20:12:34 +11:00
Grant Moyer
71c5077bec Block indent on newline when previous line is '(stuff' and move 'stuff' to own line 
Also, align closing paren on own line with opening paren
 2019-03-28 13:17:57 -04:00
Grant Moyer
61840c8b11 Preserve tabs during autoindent and alignment with '(' for c-family languages 
Also add test for tab preservation during c-family autoindentation, and correct alignment of '}' with opening of block in cases of wrap between '(' and ')' in c-family languages
 2019-03-28 13:08:02 -04:00
Maxime Coste
b531bab1ce Add support for -shell-script-* completion in :prompt 
Fixes #2754
 2019-03-24 19:28:46 +11:00
Alex Leferry 2
c0dccdd90d Add categories in rc/ 
Closes #2783
 2019-03-21 01:06:16 +01:00
Alex Leferry 2
25630f4c91 Refactor colorize function away from the test script 2019-03-12 23:22:03 +01:00
Maxime Coste
4843149b6a Make error description available as "%val{error}" during catch blocks 
Fixes #2761
 2019-03-05 20:46:23 +11:00
Maxime Coste
f9d421130f Fix use of invalidated iterators in highlight_range 
Fixes #2755
 2019-03-05 20:31:40 +11:00
Maxime Coste
bb2aa86388 Merge remote-tracking branch 'stevenyvr987/update-test/README.asciidoc' 2019-02-17 11:21:41 +11:00
Maxime Coste
a61b6d7649 Add a test case for WinDisplay segfault 
Fixes #2737
 2019-02-17 11:21:26 +11:00
Dimitri Merejkowsky
0b9164e7bc Fix wording used in test runner 2019-02-17 11:21:26 +11:00
Steven Chan
fe0c357b66 Include more details in test/README.asciidoc 
Define the role and content of each test file.
Further changes to test/README.asciidoc
 2019-02-15 11:45:06 -08:00
Steven Chan
56bc1750cc Include more details in test/README.asciidoc 
Define the role and content of each test file.
 2019-02-12 13:00:35 -08:00
Justin Frank
58c15b0240 Indent and deindent c-family single line else properly 2019-02-08 15:16:29 -08:00
Maxime Coste
5c0175d90a Remove peephole regex optimization pass 
The current implementation is wrong as it crosses basic blocks
boundaries. Doing basic block decomposition of regex is probably
a tad too complex for this single optimization.

Fixes #2711
 2019-02-04 22:10:19 +11:00
Maxime Coste
370d10ccc7 Always select inserted text after piping 
Relying on general selection update code is error prone due to
diffing.

Fixes #2394
 2019-01-23 20:14:08 +11:00
Maxime Coste
0600724a8b Improve some corner cases in c-family auto-indenting 2019-01-14 23:42:57 +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
Maxime Coste
0e1e0fc57b Improve deindent behaviour with mixed indent 2018-12-13 17:35:16 +11:00
Maxime Coste
1875ff51a0 Gather the list of hooks to run before running the parent 
This will prevent hooks added by the parent hook manager to be
gathered, as was decided during the discussion for #2603
 2018-12-09 10:07:40 +11:00
Maxime Coste
16908bf091 Fix hooks triggering on unset-option even if parent has same value 2018-11-28 21:45:40 +11:00
Maxime Coste
c6d6060502 Add a test case for dropping full whitespace selections on trim 2018-11-27 21:05:35 +11:00
Maxime Coste
1553d91d27 Make '_' the default extra_word_chars, and remove built-in support 
Fixes #2599
 2018-11-27 18:16:21 +11:00
Maxime Coste
31d3cef093 Merge remote-tracking branch 'lenormf/rename-auto_complete' 2018-11-25 23:01:02 +11:00
Maxime Coste
b9ca3ee6dc Fix column highlighter adding display atoms past the window width 2018-11-14 17:47:11 +11:00
Delapouite
c08ec08513 test: add end-extending-parent/braces for }B}B - Ref #2479 2018-10-27 13:49:45 -04:00
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
ed84a2d60c Buffer begin and end are not end-of-words 
Buffer begin never has a word character before, and end is always
preceeded by an end-of-line.

Fixes #2420
 2018-10-08 12:40:52 +11:00
Justin Frank
ab6bc41358 Added shell command completion support to define-command and prompt 
This commit also introduces a regression in that I decided that the best way to
avoid overly long and confusing names was to rename the current shell-*
switches to script-*, and have the shell command completion be
shell-completion.

renamed script-{completion,candidates} to shell-script-*

Updated docs with new switch names

Added -shell-completion switch to x11-repl and kitty-repl
 2018-10-03 09:46:31 -07:00
Olivier Perret
93f913705a Misc fixes 2018-09-24 09:54:21 +02:00
Maxime Coste
cb8b882878 Fix broken test after change in cursor faces 2018-09-24 08:15:12 +10:00
Maxime Coste
1631a7d8d9 Replace the Exclusive face attribute with Final 
Final is more granular, it consists of FinalFg (f), FinalBg (g)
and FinalAttr (a) which control if a face's fg, bg, or attributes
fully overwrite the previous face (instead of merging) and if
following faces apply on top of this face or not.

Fixes #2388 if the Whitespace face has the FinalFg flag.
 2018-09-23 23:27:14 +10:00
Maxime Coste
c8fd1e1cf6 Merge remote-tracking branch 'laelath/c-indent-edits' 2018-09-13 20:42:04 +10:00
Justin Frank
de839d14c4 added test for deindentation 2018-09-12 12:25:36 -07:00
Maxime Coste
0c3d9ccd20 Change remove-hooks to take a regular expression 
All hooks whose group match this regex will be removed.

Fixes #2380.
 2018-09-12 21:26:21 +10:00
Maxime Coste
8536adc5ac Merge remote-tracking branch 'eraserhd/2367-surround-with-tight-nesting' 2018-09-12 20:57:59 +10:00
Maxime Coste
d3be78cca2 Only commit undo groups when buffer was modified 
This fixes an interaction with kak-lsp that would trigger undo group
commit when setting a buffer option value.
 2018-09-12 20:02:57 +10:00
Jason Felice
83244af106 Don't skip opening brace twice when finding closing 
Fixes #2367
Fixes #2129
 2018-09-09 10:15:41 -04:00
Maxime Coste
bd34d007d7 Fix tests with new shell escaping syntax 2018-08-29 12:36:40 +10:00
Maxime Coste
68aba9e353 Use shell specific quoting for env vars 
Add a test case to validate roundtrips between Kakoune and the
shell.
 2018-08-29 07:53:59 +10:00
Maxime Coste
293610a432 Add a test case for -once hooks and code style tweaks 2018-08-16 21:09:51 +10:00
Frank LENORMAND
0b8899d1d4 src: Rename auto_complete to autocomplete 
Removing the underscore seems to make the option name more
in line with the others (even though some do use a separator,
e.g. `disabled_hooks`).
 2018-07-19 18:57:33 +03:00
Maxime Coste
d23ac09fc1 Add support for <a-;> in prompt mode 
Fixes #2096
Closes #2060
 2018-07-15 11:17:16 +10:00
Maxime Coste
bde726d034 Change autoshowcompl to auto_complete with insert|prompt possible values 2018-07-15 11:10:32 +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
f0b3925ba7 Merge remote-tracking branch 'maximbaz/improve-comment-line' 2018-07-07 09:39:46 +10:00
Maxime Coste
63d4c8c311 Change a on end of line behaviour to be consistent 
`a` will just jump on next line, `a` on last end of line opens a new
line beneath it.

Fixes #1164
 2018-07-05 08:00:14 +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
f61bcef469 Fix tests and required scripts to get back to green make test 2018-07-05 07:54:28 +10:00
Maxime Coste
124a5d4905 Tolerate restoring invalid coordinates from register 
Clamp those selection after updating them to the current timestamp

Fixes #2078
 2018-07-05 07:54:28 +10:00
Maxime Coste
183f32803b Fix selection save/restore from registers post selection list syntax change 2018-07-05 07:54:28 +10:00
Maxime Coste
9387abed81 tests: Update selections files to match the new selection list syntax 2018-07-05 07:54:28 +10:00
Maxime Coste
55f857dd2b Fix extra-word-chars test post list option refactoring 2018-07-05 07:54:28 +10:00
Maxime Coste
b5dd9f4094 test/run: Fix script post hook behaviour change 2018-07-05 07:54:28 +10:00
Maxim Baz
ba547ea4dd
Make tests a bit more interesting 2018-07-03 22:32:04 +02:00
Maxim Baz
8a1b557b5f
Add test to ensure whitespaces are preserved after uncomment 2018-06-29 00:10:21 +02:00
Maxim Baz
5d689858df
Improve comment-line command 2018-06-28 23:47:48 +02:00
Maxime Coste
43b72770ec Fix wrong logic for moving filedescriptors leading to closed stdin 
With this fix, tests can now use /dev/null as stdin.

Fixes #2165
 2018-06-28 22:56:50 +10:00
dahlbaek
28637cec9e Use egrep instead of grep for ERE 
Some implementations of grep do not support extended regular
expressions (ERE). Using egrep instead seems to be more portable.
 2018-06-22 20:35:36 +02:00
Maxime Coste
667777521b Refactor the way main selection is determined after rotating contents 
Fixes #2133
 2018-06-21 08:07:17 +10:00
Maxime Coste
6dca67c674 Fix two <s-tab> requiered to access last completion in prompt 
A single <s-tab> should be enough.
 2018-06-19 07:40:52 +10:00
Maxime Coste
9b89652b0b Fix potential assert on itersel selection restoration 
We cannot guarantee after an itersel that selections are going to
still be in ascending order, but we were calling a SelectionList
constructor that was assuming this was the case.
 2018-05-24 08:08:51 +10:00
Maxime Coste
878d2a4bdb Add regression test for crash on BufSetOption hook 2018-05-21 20:36:25 +10:00
Maxime Coste
8c6af54db3 c-family.kak: Fix comment line continuation behaviour 
Fixes #2043
 2018-05-19 14:15:16 +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
a64afd7f1a test/run: Support a "ui-in" file containing json-rpc messages 
With this "ui-in", tests can execute json-rpc commands from the UI
at startup to set a specific UI state.
 2018-05-19 14:15:16 +10:00
Maxime Coste
851494a374 test/run: Rename "display" expected ui output file as "ui-out" 2018-05-19 14:15:16 +10:00
Maxime Coste
148d6c205b Fix wrong behaviour in select surrounding 
Fixes #2030
 2018-05-07 22:17:57 +10:00
Maxime Coste
e4f90e5ed2 Fix tests after changes to json_ui output 2018-04-29 23:06:24 +10:00
Delapouite
746b9acb96 Change client default name: "unnamed0" → "client0" 2018-04-23 11:42:11 +02:00
Maxime Coste
567c82840a ruby.kak: Refactor end autoinsertion logic to be more robust 
Fixes the bug described by PR #1994
 2018-04-14 12:47:42 +10:00
Nate Clark
27604359d4 Add test for buggy ruby method newline 
Currently, inserting a newline after a ruby method will incorrectly
cause the following line to repeat the method header. This commit
adds a test case to illustrate the bug.
 2018-04-10 18:30:12 -05:00
Maxime Coste
1f6c2b87ff Support count in <a-s> to split on groups of n lines 
Fixes #1966
 2018-03-27 22:33:58 +11:00
Maxime Coste
3d3a37a80c Fix 'O' not putting the cursor on the correct line 2018-03-27 07:28:25 +11:00
Maxime Coste
ec7f3738ee Move rotate selection and rotate selection contents to ) and <a-)> 
Backward rotation are supported with (.

Fixes #1210
 2018-03-25 11:39:26 +11:00
Maxime Coste
59e9108812 indent selector: When line is empty, find indent from surrounding lines 
Look for the first non empty line preceeding the current line, or
if not found, the first non empty line following it.

Fixes #1904
 2018-03-25 10:25:56 +11:00
Maxime Coste
ac91a79b12 Fix implementation of real_path to handle non-existing directories in / 
Fixes #1937
 2018-03-18 23:23:00 +11:00
Maxime Coste
7ba4ef897b Fix crash on expanding command line strings 2018-03-18 04:58:15 +11:00
Maxime Coste
e66073bc94 Detect infinit recursion in reference highlighting 
Reference highlighters allow for potential mutual recursion between
highlighters. This is usually fine, but if the recursion happens on
the same buffer range, it means we will recurse infinitely.

Fixes #1920
 2018-03-11 11:44:10 +11:00