In some situations, errors reported by `perl -c` can have multiple
listings of "at <file> line <number>". If the l:pattern is changed to
use non-greedy matching it will also match these.
For example:
```
use strict;
use DateTime;
$asdf=1;
```
Results in:
```
Global symbol "$asdf" requires explicit package name (did you forget to declare "my $asdf"?) at /Users/mgrimes/t.pl line 3, <DATA> line 1.
/Users/mgrimes/t.pl had compilation errors.
```
I am not 100% sure why `perl -c` generates errors with the extra "file
line <num>". It only happens in some versions of perl when certain
modules are used.
See: https://github.com/testdouble/standard
StandardRB is to RuboCop what StandardJS is to ESLint. This commit
naively copies the RuboCop linter and fixer to point at the standardrb
executable. Any other adjustments are very minor (the only I can think
of is that standardrb takes a `--fix` option instead of
`--auto-correct`).
This raises a confusing point to me as both developer and a user: since
ale enables all linters by default, won't this run both RuboCop and
StandardRB (the results of which will almost always be in conflict with
one another)? How does ale already solve for this for the similar case
of StandardJS and ESLint?
It's common to add SwiftLint as a CocoaPod dependency, instead of as a global
binary. In this case we should use that version of SwiftLint before looking
for any others. Note that I'm also adding support for SwiftLint in ReactNative
projects here as well, where the Pods directory would be nested inside an ios
directory.
The linter can correctly parse pydocstyle output with any of the following
command-line options enabled: --explain, --source, --debug, and/or
--verbose
The command used to invoke the LSP process was being escaped wrong.
Also added a new option to set a different java executable and fixed the
documentation.
This fixes performance problems in Neovim, where every character results
in spawning a new clipboard-tool process.
Behaviour is not similarly pathological in Vim, but it still results in
an unnecessary amount of register churn.
