Commit Graph

8 Commits

Author SHA1 Message Date
w0rp
aa94d0902a Fix #710 - Show hlint suggestions as info items, and include end line and column numbers 2017-07-18 13:14:02 +01:00
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* Remove outdated comments about vcol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
w0rp
b2fe1b2567 Copy all loclist items returned from handlers, and set up defaults for convenience 2017-02-26 14:51:22 +00:00
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
Rob Berry
0ffef758ae Improve formatting of ghc and hlint haskell linters
For ghc, it seemed that the conditional

```
if l:corrected_lines[-1] =~# ': error:$'
    let l:line = substitute(l:line, '\v^\s+', ' ', '')
endif
```

was never being reached. It's actually better to unconditionally
collapse whitespace anyway and so I simply removed the conditional
check.

For hlint I added more information about the error. This changes the
reported error from `Error:` to something like:
` Error: Avoid lambda. Found: \ x -> foo x Why not: foo`
2016-12-14 12:50:14 +00:00
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
w0rp
9e4d7c1b9d Fix some Vint problems. 2016-10-19 22:21:39 +01:00
Jesse Paroz
5831e932e0 Added support for hlint 2016-10-19 22:27:03 +10:00