Commit Graph

16 Commits

Author SHA1 Message Date
Pawel Bogut
d7bdaeeab0 Read errors from stdout only (and make sure they are displayed) 2017-05-08 21:17:54 +01:00
w0rp
bdad25eefd Add a function for getting matches, and use it to simplify a lot of code 2017-04-18 00:35:53 +01:00
Adriaan Zonnenberg
7dbf32d0d7 PHP: Fix double errors and support fatal errors 2017-04-12 23:59:12 +02:00
Adriaan Zonnenberg
4b0f3257dd Remove 'col' from linters where it is hardcoded to 1 (#434)
* Remove 'col' from linters where it is hardcoded to 1

When 'col' is 1, the first column will get highlighted for no reason. It
should be 0 (which is the default).

In the scalac linter there was also a check about the outcome of
`stridx`. It would set l:col to 0 if it was -1, and then it uses
`'col': l:col + 1` to convert the outcome of `stridx` to the actual
column number. This will make 'col' equals 1 when there is no match. We
can remove the check because `-1 + 1 = 0`.

* Remove outdated comments about vcol

vcol was added as a default, and the loclists that follow these comments
do not contain 'vcol' anymore
2017-03-30 23:33:38 +01:00
Adriaan Zonnenberg
6befe9e37c Fix PHP column matching for unexpected single quotes (#370)
* PHP: Fix column matching for unexpected single quotes

Unexpected single quotes resulted in an empty match, because PHP
surrounds the errors with quotes, and we check for the next quote to be
the ending delimiter.

For example: an unexpected string 'foo' would be presented as
`unexpected ''foo''`, and then the match would be `''`. The inner part
of that match is an empty string.

This adds a check for the keyword "expecting". Any quote after
"expecting" won't be matched, so we can use greedy matching instead of
non-greedy.

* PHP: Use "very magic"

The pattern started to get unreadable

Also replaced non-greedy matching (`\{-}`) by greedy matching, because
we don't need to match non-greedily anymore and it reads a little nicer.

* PHP: Add tests for column matches

And with that, also a test for unexpected single quotes.
2017-03-01 23:26:03 +00:00
w0rp
b2fe1b2567 Copy all loclist items returned from handlers, and set up defaults for convenience 2017-02-26 14:51:22 +00:00
Adriaan Zonnenberg
cca0222cf1 PHP: Make parser work with more error messages 2017-02-18 00:51:33 +01:00
Adriaan Zonnenberg
b2241e991b Support columns on php handler
Also added some tests for different error messages
2017-02-15 23:59:18 +01:00
w0rp
d7ed49f849 Add a script for custom checks to enforce using the abort flag for functions and trailing whitespace, and fix existing issues. 2017-01-22 14:54:57 +00:00
still-dreaming-1
2b251a2cee Fix PHP lint generic error without line number
This makes php output more specific error messages. The format is the normal one ALE expects, but on some systems ALE does not work with PHP unless the display_errors=1 option is used. Without that option php will only output a generic message without a line number like "Errors parsing index.php"
2016-12-28 11:10:47 -07:00
Bjorn Neergaard
f49f615ef6
Add support for dot-seperate linters, improve linter tests
This PR first and formost implements support for dot-seperate filetypes,
a very trivial change.

This closes #132

But more importantly, this PR vastly improves the test quality for
`ale#linter#Get`. It enables us to reset the state of ale's internal
linter cache, to facilitate better testing, as well as making use of
mocked linters instead of depending on linters on disk (which may
change). In addition, a dummy linter is defined to test the autoloading
behavior.

Header guards were removed from all linters as:

* A: ale won't try and load linters if they already exist in memory
* B: we can't reset state for testing if they can't be loaded again
2016-10-21 21:02:20 -05:00
Bjorn Neergaard
fb4b797dd2
Use explicit scope in all ale_linters
vint -s is now clean
2016-10-11 06:14:26 -05:00
Bjorn Neergaard
7f0ce89d2b First pass at optimizing ale to autoload (#80)
* First pass at optimizing ale to autoload

First off, the structure/function names should be revised a bit,
but I will wait for @w0rp's input before unifying the naming style.
Second off, the docs probably need some more work, I just did some
simple find-and-replace work.

With that said, this pull brings major performance gains for ale. On my
slowest system, fully loading ale and all its code takes around 150ms.

I have moved all of ale's autoload-able code to autoload/, and in
addition, implemented lazy-loading of linters. This brings load time on
that same system down to 5ms.

The only downside of lazy loading is that `g:ale_linters` cannot be
changed at runtime; however, it also speeds up performance at runtime by
simplfying the logic greatly.

Please let me know what you think!

Closes #59

* Address Travis/Vint errors

For some reason, ale isn't running vint for me...

* Incorporate feedback, make fixes

Lazy-loading logic is much improved.

* Add header comments; remove incorrect workaround

* Remove unneeded plugin guards

* Fix lazy-loading linter logic

Set the wrong variable....

* Fix capitialization
2016-10-10 19:51:29 +01:00
Kabbaj Amine
4149971c08 Minor fixes:
* Ensure that php linter pattern does not include spaces:
    PHP can return errors with extra spaces like the following:
    `PHP Parse error:  syntax error, unexpected end of file in t.php on line 4`

* Set option locally to buffer

* Rename noErrors variable according to the project's naming convention

* Make the jsonlint pattern a little better
2016-10-10 18:05:18 +03:00
w0rp
d97e25a260 Support reading from both output streams, and fix PHP error parsing, which sometimes logs to stderr, sometimes stdout. 2016-10-07 17:08:11 +01:00
w0rp
6269ffa0b2 Add support for checking PHP code, courtesy of Spencer Wood. 2016-10-04 00:16:53 +01:00