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mirror of https://github.com/mawww/kakoune.git synced 2024-12-12 20:06:31 +03:00
Commit Graph

1666 Commits

Author SHA1 Message Date
lePerdu
6aab2f54dd Copy doc comment (///) prefix to new lines 2019-11-09 09:41:11 -05:00
lePerdu
2167374496 Add Gluon highlighting/indent 2019-11-09 09:22:19 -05:00
Maxime Coste
11975b7f31 Merge remote-tracking branch 'AJChapman/dhall' 2019-11-09 09:09:14 +11:00
Maxime Coste
88944c7b6a Merge remote-tracking branch 'nhey/fsharp-filetype' 2019-11-09 09:06:44 +11:00
Frank LENORMAND
a7bf625236 rc modeline: Support spelling language options 2019-11-08 17:56:36 +01:00
Nikolaj Hey Hinnerskov
1f19b44b88 Add syntax highlighting for F#
Co-authored-by: pema99 <pemamalling@gmail.com>
2019-11-08 13:01:36 +01:00
Frank LENORMAND
be8d0e6726 rc spell: Allow storing a language in an option
This commit adds a `spell_lang` option that will be used by the
`spell` command when no language is passed to it directly.

Setting a buffer/window local option allows using `:spell` seamlessly
across several buffers, written in different languages.
2019-11-08 12:44:55 +01:00
Maxime Coste
d5f2744e59 Merge remote-tracking branch 'JJK96/xml' 2019-11-07 20:16:58 +11:00
Maxime Coste
f13239764b Merge branch 'patch/fix-python-operator-highlighter' of http://github.com/cipharius/kakoune 2019-11-07 20:08:59 +11:00
Maxime Coste
50a4964910 Merge remote-tracking branch 'Delapouite/patch-3' 2019-11-07 20:06:02 +11:00
Maxime Coste
44047a69c5 Fix c-family include highlighting 2019-11-05 17:35:44 +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
Alex Chapman
6a3421d285 Add support for quoted labels, empty record values and their type 2019-10-30 10:22:31 +11:00
Alex Chapman
9381277274 Add Dhall multi-line string literals 2019-10-30 10:22:23 +11:00
Alex Chapman
80a4e66622 Add syntax support for the Dhall configuration language. 2019-10-30 10:22:12 +11:00
cipharius
988b92d948 Fix python operator highlighter 2019-10-27 15:49:04 +02:00
Bruno Heridet
3726fd000c
filetype: add support for .make extension
While building fish-shell which uses `cmake`, a lot of regular Makefiles are generated with this extension.
2019-10-25 14:14:30 +02:00
Maxime Coste
5b34a6ed81 Merge remote-tracking branch 'eraserhd/tmux-version-check' 2019-10-23 22:36:11 +11:00
Maxime Coste
74275b82e1 Merge remote-tracking branch 'lenormf/python-highlight-module' 2019-10-23 22:32:10 +11:00
Maxime Coste
a49ae162f4 Add a -verbatim switch to evaluate-commands for perfect forwarding
-verbatim will disable argument parsing in evaluate-commands, making
it possible to forward a single command to a different context without
triggering a reparsing of the arguments.

Fixes -try-client support in grep.kak

Closes #3153
2019-10-23 22:30:23 +11:00
Maxime Coste
362021c1d3 Merge remote-tracking branch 'lenormf/key-semicolon' 2019-10-23 22:10:06 +11:00
Jason Felice
6f443537e4 Accept tmux pre-release and rc versions 2019-10-22 10:25:41 -04:00
Frank LENORMAND
e3ba7f7d56 rc swift: Remove highlighting of non-standard comments
Highlighting arbitrary words in Swift comments should be done from the
user configuration, plus hardcoding the `red` color doesn't play well
with all colorschemes.
2019-10-22 11:12:10 +02:00
Frank LENORMAND
21614cb06e src: Create a <semicolon> named key
This commit allows using the <semicolon> expansion in commands, instead
of `\;`.

It makes commands look more elegant, and prevents new-comers from
falling into the trap of using <a-;> without escaping the semicolon.
2019-10-22 11:02:06 +02:00
Frank LENORMAND
2ed70ad5cc rc man: Expose the actual buffer-space's width
Fixes #675
2019-10-20 21:38:58 +02:00
Frank LENORMAND
38746b169e rc python: Highlight modules in import statements 2019-10-20 20:21:08 +02:00
Maxime Coste
a5d662f7fe Fix d.kak invonluntary modification 2019-10-17 22:39:07 +11:00
Maxime Coste
e4fb70ebec Replace ModeChange hooks by ModePush and ModePop
Remove deprecated InsertBegin, InsertEnd, NormalBegin, NormalEnd
hooks.

Closes #2545
2019-10-16 20:45:53 +11:00
Maxime Coste
a1a63901c1 Merge branch 'patch-1' of https://github.com/chaoky/kakoune 2019-10-15 20:46:40 +11:00
Maxime Coste
e4f815e350 Merge remote-tracking branch 'occivink/alt-fail' 2019-10-09 19:18:45 +11:00
Maxime Coste
5430f6ccad Simplify argument pass through in git wrapper script
Fixes #2869
2019-10-09 17:40:57 +11:00
Olivier Perret
fac05f3ea0 [rc] Use 'fail' when the alternative file cannot be found
This makes it possible to implement a fallback strategy using 'try .. catch',
for cases where the alternative file is not stored in a subdirectory
2019-10-08 18:06:54 +02:00
Leonardo Dias ~Lordie
220d5b6e72
fixed regex for matching words
the regex for matching words was matching some characters that elm does not parse
added <_> and <->> as keywords
2019-10-02 03:46:23 -03:00
Leonardo Dias ~Lordie
32648d6cf4
Better elm syntax lighting
this will only highlight elm 0.19 (latest) properly
very close to how https://ellie-app.com/ highlights
- anything that starts with an upper case letter is a type
- anything that starts with a lower case letter is a function
- function declaration is just a function at the start of a line

note: the default color scheme looks too colorful
2019-10-01 23:44:54 -03:00
Maxime Coste
d793ca76b6 Merge branch 'haskell' of http://github.com/evanrelf/kakoune 2019-10-01 20:07:29 +10:00
Maxime Coste
f2e5582f34 Merge remote-tracking branch 'eraserhd/pr/master/extra_word_chars-on-window' 2019-10-01 20:06:03 +10:00
Maxime Coste
9421e28eb5 Merge remote-tracking branch 'occivink/grep-space' 2019-10-01 18:35:26 +10:00
Olivier Perret
b376e3b662 grep: fix for filenames containg spaces 2019-09-30 23:54:31 +02:00
Evan Relf
c544e01b7d
Add additional syntax highlighting for Haskell
- Function names in type signatures are now highlighted
- Quasiquotes are now highlighted
2019-09-28 15:38:43 -07:00
Jason Felice
f88cf7ffb4 rc, doc: set extra_word_chars on buffer, not window
For clojure.kak and haskell.kak, set extra_word_chars on the buffer
and not the window, so that the buffer's word db is updated correctly
for word completion.

Document this.

Also, minor refactor of clojure.kak.

Closes #3108
2019-09-26 09:55:02 -04:00
Maxime Coste
370693afd8 Do not autoscroll on grep results
Closes #3100
2019-09-26 20:30:38 +10:00
Maxime Coste
891a9f5fe6 Merge remote-tracking branch 'lenormf/fix-git-tools' 2019-09-22 09:29:19 +10:00
Maxime Coste
271b1d4f2f Add a clang_directory option to set PWD when completing
This matches the directory entry in compilation databases
format.
2019-09-17 21:50:21 +10:00
Maxime Coste
8cca77c949 Accept docstrings with last line not fully indented
When trimming indent, the last line, if only containing
whitespaces does not need to match the indent, so that
this indentation style works:

    -docstring %{
        indented string
    }
2019-09-17 21:48:00 +10:00
Maxime Coste
6d085f995e Merge remote-tracking branch 'andreyorst/universal-git-path' 2019-09-16 07:06:50 +10:00
Andrey Orst
cab4908f1d cd to file's dir 2019-09-15 22:29:33 +03:00
Maxime Coste
33a00c7031 Fix clang completion support with modern clang 2019-09-15 11:48:25 +10:00
Maxime Coste
90f83780a5 Rename formatter.kak to format.kak and alias format to format-buffer 2019-09-15 10:52:06 +10:00
Maxime Coste
6ee71191af Merge remote-tracking branch 'codesoap/background_blocks' 2019-09-15 09:29:26 +10:00
Maxime Coste
7aec8b2231 Merge remote-tracking branch 'stevenyvr987/add-hyperlink-support-to-man-plugin' 2019-09-15 09:05:12 +10:00
Maxime Coste
54ba6a44c8 Merge remote-tracking branch 'occivink/refactor-format' 2019-09-15 09:01:19 +10:00
Maxime Coste
fb60eea66d Merge remote-tracking branch 'lenormf/fix-latex' 2019-09-15 09:00:25 +10:00
Olivier Perret
82d99aa12b Refactor formatter.kak
The 'format' command is split into two, 'format-selections' and
'format-buffer' which relies on the former.
2019-09-12 18:53:06 +02:00
Maxime Coste
64511baceb Merge remote-tracking branch 'mogenson/editorconfig' 2019-09-08 22:57:14 +10:00
Frank LENORMAND
1aea592b76 rc latex: Highlight DTX and STY files 2019-09-05 10:19:39 +02:00
Frank LENORMAND
b3287a74cb rc latex: Highlight .cls files as LaTeX
When .cls files are opened, the local `filetype` option is automatically
set to `tex`, which isn't supported.
2019-08-24 20:36:34 +02:00
Michael Mogenson
37ded5e400 Check if buffile is path before loading editorconfig settings
Check if buffile is a full path by checking for the beginning
'/' character in editorconfig-load command. This avoids a parsing
error from feeding a *scratch*/*debug*/*grep*/etc. buffer name to the
editorcofig command. Don't clear editorconfig hooks until after checking
for a valid bufffile path. This way, opening the *debug* buffer will
not clear the hooks from a previously parsed .editorconfig file. If
trim_trailing_whitespace is true, print the hook directly from awk. This
removes the need to save a editorcofig_trim_trailing_whitespace option.

Note: Setting the max_line_length requires a window to be created.
Therefore, a global hook to load .editorconfig settings should be:

    hook global WinCreate .* %{editorconfig-load}
2019-08-20 14:55:17 -04:00
Maxime Coste
292efe1b37 Merge remote-tracking branch 'andreyorst/patch-2' 2019-08-19 22:30:16 +10:00
Maxime Coste
7d8fb135a9 Merge remote-tracking branch 'codesoap/makefile' 2019-08-19 22:25:18 +10:00
Maxime Coste
5e2f123baf Merge branch 'master' of https://github.com/aecepoglu/kakoune 2019-08-19 22:24:14 +10:00
Maxime Coste
349586b464 Merge remote-tracking branch 'andreyorst/fix-rust-meta-attributes' 2019-08-19 22:20:13 +10:00
Maxime Coste
0f5389700e Merge remote-tracking branch 'nhey/master' 2019-08-19 22:19:29 +10:00
Andrey Orst
427153b8e9
remove wrong '+' from awk regex 2019-08-12 22:18:26 +03:00
nhey
4722db7103 Highlight parenthesized paths. Also change '()' to '§' for module quoting. 2019-08-12 18:07:32 +02:00
tawsi-melek
3f405b00f1 Revert back to previous char literal highlighter as it's more precise 2019-08-12 17:17:20 +02:00
tawsi-melek
228a8dd9ae Fix some more edge cases
* Adapt the char literal highlighter from c-family.kak
* Fix line comment adjacent to char literal not being highlighted
* Fix single quote terminating a double quote string
2019-08-12 16:40:35 +02:00
tawsi-melek
1c58e5aa90 Improve single line comments
* '#' now gets highlighted as a char literal
* Remove highlighting for comment tags and escape sequences
2019-08-08 22:47:22 +02:00
tawsi-melek
93e64b4541 Some more improvements
* Fix keywords in comments being highlighted
* Highlight Nim's escape sequences for strings
* Highlight common comment tags
* Add on/off to the highlighted boolean values
* Remove redundant regex highlighter for comments
* Fix autoindent indenting lines more than it should
2019-08-08 21:17:55 +02:00
Andrey Orst
396236f728 support raw strings withing the meta attributes 2019-08-07 11:37:02 +03:00
Andrey Orst
3156ecacc3 fix #3043 2019-08-06 17:02:51 +03:00
tawsi-melek
5ca0b9baa3 Enum too 2019-08-06 00:00:38 +02:00
tawsi-melek
ff7397b593 nim.kak: Add auto-indent after tuple and object
Before:
```nim
type
  MyType = tuple
  myint: int     # This line needs to be indented manually
```

After:
```nim
type
  MyType = tuple
    myint: int     # Lines after 'tuple' are now indented automatically
```
2019-08-05 22:02:56 +02:00
Maxime Coste
6eec6e656d Merge remote-tracking branch 'lenormf/fix-python-decorators' 2019-08-04 20:21:20 +10:00
Jason Felice
ba672623bc Insert Clojure ns directive for new files 2019-07-31 09:38:09 -04:00
codesoap
e502097d01 makefile.kak: require whitespace after target 2019-07-30 14:43:11 +02:00
codesoap
6e86766966 makefile.kak: remove reqex mismatch between highlight and indent 2019-07-30 10:00:04 +02:00
codesoap
4c3795faa2 makefile.kak: Refine regex for target
Multiple targets and the target separators ':', '::' and '!' are now
supported.
2019-07-30 09:55:25 +02:00
Frank LENORMAND
ff52bd7027 rc python: Highlight indented decorators with .
Make sure decorators are on their own line, and don't stop highlighting at
the first dot when they are imported, e.g.

```
import enum

@enum.unique
class A(enum.Enum):
    …
```

Ideally highlighting shouldn't stop at the first parenthesis either
(e.g. `@foo(['1'])`), but the current code somewhat highlights the contents
of the parens already, which is good enough in most cases.
2019-07-26 13:01:58 +03:00
Maxime Coste
550feb1706 Merge remote-tracking branch 'andreyorst/rust-highlighting' 2019-07-25 17:48:04 +10:00
Maxime Coste
6e1e79ed19 Merge branch 'master' of http://github.com/cglogic/kakoune 2019-07-25 17:26:41 +10:00
Oleh Hushchenkov
8fc705d4cc Fix c-family indent on opening curly brace after if-else 2019-07-25 09:58:33 +03:00
Maxime Coste
65327da4cf Merge remote-tracking branch 'laelath/markdown-lazy-load' 2019-07-24 17:38:00 +10:00
Justin Frank
a15ff0ffc3 Move module aliases to after main module definition 2019-07-22 23:48:30 -07:00
Justin Frank
8941002ce0 Give hooks a group so they're cleaned up 2019-07-22 19:03:04 -07:00
Justin Frank
89b50daa66 Use module alias pattern for markdown dynamic loading 2019-07-22 19:01:40 -07:00
aecepoglu
8691c1557a
ocaml.kak fix '"' and char literals 2019-07-22 23:49:15 +03:00
Andrey Orst
677d1efb23 move regex highlighters to the top, add method, field and function hl 2019-07-22 22:32:26 +03:00
codesoap
090c0b4db1 Allow / in target when highlighting in makefile.kak 2019-07-22 17:32:25 +02:00
Andrey Orst
3c0a350079 require module the old way 2019-07-22 18:22:44 +03:00
Andrey Orst
a81eb158be extend Rust highlighting 2019-07-22 15:56:29 +03:00
Maxime Coste
837416ea38 Merge remote-tracking branch 'MarSoft/nix-syntax' 2019-07-21 12:36:56 +10:00
Maxime Coste
d05ef24471 Merge remote-tracking branch 'gaeulbyul/css-comment' 2019-07-21 12:34:28 +10:00
Maxime Coste
268af7f61c Merge remote-tracking branch 'lenormf/patch-1' 2019-07-21 12:14:57 +10:00
Maxime Coste
27fce78eac Merge remote-tracking branch 'codesoap/ledger' 2019-07-21 12:08:42 +10:00
Gaeulbyul
bd257ceb7d css.kak: Highlight comment inside declaration 2019-07-18 01:33:57 +09:00
codesoap
0bd57817b3 Configure comment_line for the ledger filetype 2019-07-12 14:02:06 +02:00
David Ross
27ed20582f Add complete extra_word_chars for lisp
See https://www.cs.cmu.edu/Groups/AI/html/cltl/clm/node27.html.
2019-07-06 12:25:46 -07:00
David Ross
e65740873d Treat '-' as an word character in lisp
'-' is part of identifiers in most or all lisps.

Strategy for implementing this copied from https://github.com/mawww/kakoune/blob/master/rc/filetype/scss.kak#L20.
2019-07-05 06:44:45 -07:00
codesoap
2d15c13c1e ledger.kak: Automatically indent postings in transactions 2019-07-02 09:49:52 +02:00
codesoap
710ebabcb8 Add ledger filetype 2019-07-01 20:49:55 +02:00
Frank LENORMAND
a735c06714
rc git: Fix the indentation of misaligned commands 2019-07-01 12:56:51 +00:00
Maxime Coste
5c219cc743 Merge remote-tracking branch 'sjjf/sh_indent_v2' 2019-07-01 22:00:31 +10:00
Maxime Coste
2e3e0c47bb Merge remote-tracking branch 'greenfork/fix-ruby-end-autoinsertion' 2019-06-30 10:30:40 +10:00
Simon Fowler
b2459f5ecb Remove the sh_auto_indent option.
We now auto indent by default, with the option to disable it handled by
the `diabled_hooks` mechanism.
2019-06-29 12:34:14 +10:00
codesoap
ca2741fe20 Rename ModuleLoad hook to ModuleLoaded
This clarifies, that the hook is run *after* the module is loaded.
2019-06-25 19:16:47 +02:00
Frank LENORMAND
e5b9761818 rc filetype d: Highlight quoted backticks properly
Fixes #2970
2019-06-24 10:18:43 +03:00
Frank LENORMAND
b5321f3d1b rc filetype d: Highlight line tokens properly 2019-06-24 10:12:29 +03:00
Maxime Coste
2422c2dcd1 Merge branch 'repl' of https://github.com/codesoap/kakoune 2019-06-23 12:05:15 +10:00
Maxime Coste
4b7b5d077c Make quoting opt-in by using $kak_quoted_... 2019-06-23 12:04:21 +10:00
Dmitry Matveyev
68cdfb9b9d Add more ending blocks for ruby "end" keyword autoinsertion 2019-06-21 13:55:14 +03:00
Simon Fowler
04005b06b0 Add support for basic auto-indenting of sh code.
This attempts to support a simple formatting and intentation style for
plain sh syntax (and other sh-compatible code which doesn't stray too
far from portable sh).

The complexity of sh syntax means that we have to be opinionated -
attempting to be more flexible would require extensive context
awareness, and would require something more akin to a proper
autoformatting tool or a language server.

The formatting style used here makes use of vertical whitespace as the
primary delimiter, so that code ends up looking like this:

if [ $foo = "bar" ]; then
        thing1
else
        thing2
fi

for i in foo bar baz; do
        thing1
        thing2
done

case "$foo" in
        bar) thing1;;
        baz)
                thing1
                thing2
                ;;
esac

Since the formatting style used is very opinionated the 'sh_auto_indent'
option can be used to disable auto-indentation, with the default set to
'no'.
2019-06-20 13:19:15 +10:00
Maxime Coste
59e43c8f0c Merge remote-tracking branch 'lePerdu/latex-indent' 2019-06-19 23:03:20 +10:00
Maxime Coste
64b6bfa8ba Merge remote-tracking branch 'dgmulf/awk' 2019-06-19 23:02:21 +10:00
Maxime Coste
27902fa05f Merge remote-tracking branch 'greenfork/add-dart-highlighting-for-private-classes' 2019-06-19 23:01:56 +10:00
Maxime Coste
791dafbc97 Merge branch 'master' of http://github.com/codesoap/kakoune 2019-06-19 23:01:11 +10:00
codesoap
df03a8850c Comment on the escape sequence for setting the terminal's title 2019-06-18 11:52:33 +02:00
codesoap
9d8fb8bc31 Print escape sequence to set the window title
Using xdotool was probably a little less portable, because it relied on
the newly created window to be activated by the window manager.
2019-06-18 11:41:59 +02:00
codesoap
feebad14b0 Set the REPL window title using xdotool
As mentioned in issue #2973, the -t argument for setting the terminal
title was not very portable.
2019-06-18 09:58:32 +02:00
Daniel Mulford
952f919214 Basic language support for Awk 2019-06-17 22:12:15 -07:00
Dmitry Matveyev
aaa078f7c3 Add Dart highliting for private classes 2019-06-17 22:11:19 +03:00
Dmitry Matveyev
bd22b28d39 Fix Dart highlighting of annotations 2019-06-16 11:53:19 +03:00
Maxime Coste
9d52822702 Merge remote-tracking branch 'greenfork/ruby-do-keyword-support' 2019-06-15 10:55:44 +10:00
Maxime Coste
d801c18a54 Merge remote-tracking branch 'alexherbo2/crystal' 2019-06-15 10:52:59 +10:00
Maxime Coste
f4f361e212 Merge remote-tracking branch 'ath3/editorconfig-max_line_length' 2019-06-15 10:51:54 +10:00
codesoap
38d3432d1a Make the readtags command configurable in ctags.kak
On OpenBSD the command that comes with the universal-ctags package is
called 'ureadtags'.
2019-06-14 13:21:33 +02:00
ath3
8c7d447574 max_line_length support for editorconfig 2019-06-13 00:03:45 +02:00
Dmitry Matveyev
01159a9e72 Add support for autoformatting after do keyword in Ruby 2019-06-12 09:03:24 +03:00
Alex Leferry 2
d97688b624 Update Crystal 2019-06-11 18:33:08 +02:00
Maxime Coste
85e2dc6252 Merge branch 'man' of http://github.com/codesoap/kakoune 2019-06-11 23:19:52 +10:00
Maxime Coste
a93f54192e Merge branch 'st' of http://github.com/codesoap/kakoune 2019-06-11 23:19:10 +10:00
Maxime Coste
8023c1d094 Merge branch 'patch-1' of http://github.com/hacktivista/kakoune 2019-06-11 23:08:54 +10:00
Maxime Coste
a16cae2daf Fix ctags-search menu escaping 2019-06-11 20:13:03 +10:00
codesoap
683c7c1fa5 Fix fifos for Linux
Those were accidentaly broken while fixing for OpenBSD.
2019-06-10 18:25:51 +02:00
Felix Freeman
f246313951 Consider */ closing comment on PHP automatic indentation prefix 2019-06-10 12:12:06 -04:00
codesoap
9ca9d40c03 Revert "Don't create subshells when unnecessary"
This reverts commit 6c05e6e0f8.
Apparently the Linux sh needs subshells here.
2019-06-10 18:00:11 +02:00
hacktivista
2bc14edfd2 Fix PHP comments indentation 2019-06-10 10:47:19 -04:00
codesoap
6c05e6e0f8 Don't create subshells when unnecessary 2019-06-09 13:24:30 +02:00
codesoap
009eb80ca0 Fix tools using fifos for OpenBSD
Without these changes, kak would hang on the corresponding commands,
displaying a 'waiting for shell command to finish' message.
2019-06-09 11:50:35 +02:00
codesoap
11dfd4994b Escape '(' in shell parameter expansion in man.kak
Not escaping '(' here led to a 'no closing quote' error on OpenBSD.
2019-06-07 21:48:28 +02:00
codesoap
7ade105319 Add st (simple terminal) to the known terminals 2019-06-07 21:46:20 +02:00
Maxime Coste
09e1ec97a9 Merge remote-tracking branch 'alexherbo2/crystal' 2019-06-06 23:14:51 +10:00
Maxime Coste
ecf3853bde Merge remote-tracking branch 'alexherbo2/r-rename' 2019-06-06 23:14:44 +10:00
codesoap
10ad877a4d Remove extraneous '\' from git.kak 2019-06-06 13:17:21 +02:00
Maxime Coste
733cf564df Merge remote-tracking branch 'elasticdog/spell-len-whitespace' 2019-06-06 20:17:08 +10:00
Alex Leferry 2
cd0665d61b Update Crystal 2019-06-05 17:34:18 +02:00
codesoap
7c8c5ad506 Remove ' from comment in subshell
On OpenBSD's sh this causes a "no closing quote" error.
2019-06-05 15:16:07 +02:00
Alex Leferry 2
39e2604420 Rename R.kak → r.kak 2019-06-04 13:56:08 +02:00
Aaron Bull Schaefer
3a401f0771 Trim whitespace from spell check word length variable
Due to ambiguity in the POSIX standard, GNU and BSD versions of the `wc`
utility use slightly different whitespace conventions when formatting
their output [1]. When limiting the output to just counting the number
of bytes (as is done by Kakoune when calculating the length of words
for spell check highlighting), the BSD version of `wc -c` has some
additional leading whitespace:

    gnu$ printf %s "test" | wc -c
    4
    bsd$ printf %s "test" | wc -c
           4

This leading whitespace needs to be removed before defining the "region"
to highlight, or `set-option` will not be able to parse the given
`spell_regions` and will complain that there are "not enough elements
in tuple." In other words, the region `1.21+8|Error` on Linux ends up
looking like `1.21+       8|Error` on macOS, which is invalid.

Removing the whitespace could be accomplished in a number of ways, but
using arithmetic expansion [2] is POSIX compliant and does not require
shelling out to another process.

[1]: https://unix.stackexchange.com/questions/205906/extra-space-with-counted-line-number
[2]: https://mywiki.wooledge.org/ArithmeticExpression
2019-06-02 20:23:42 -07:00
lePerdu
dbe32d314f Add auto-indent scripts for LaTeX 2019-05-31 11:44:15 -04:00
Semyon Maryasin
accc203718
Add syntax highlighting for Nix package manager
Based on PHP. It is not ideal yet but much better than nothing.
2019-05-29 21:13:33 +03:00