Add golangci-lint (#1890)
This commit is contained in:
Sascha Grunert
w0rp
parent
580bd36773
commit
7b62a15739
@ -124,7 +124,7 @@ formatting.
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| FusionScript | [fusion-lint](https://github.com/RyanSquared/fusionscript) |
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| Git Commit Messages | [gitlint](https://github.com/jorisroovers/gitlint) |
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| GLSL | [glslang](https://github.com/KhronosGroup/glslang), [glslls](https://github.com/svenstaro/glsl-language-server) |
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| Go | [gofmt](https://golang.org/cmd/gofmt/), [goimports](https://godoc.org/golang.org/x/tools/cmd/goimports), [go vet](https://golang.org/cmd/vet/) !!, [golint](https://godoc.org/github.com/golang/lint), [gotype](https://godoc.org/golang.org/x/tools/cmd/gotype) !!, [gometalinter](https://github.com/alecthomas/gometalinter) !!, [go build](https://golang.org/cmd/go/) !!, [gosimple](https://github.com/dominikh/go-tools/tree/master/cmd/gosimple) !!, [staticcheck](https://github.com/dominikh/go-tools/tree/master/cmd/staticcheck) !!, [golangserver](https://github.com/sourcegraph/go-langserver) |
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| Go | [gofmt](https://golang.org/cmd/gofmt/), [goimports](https://godoc.org/golang.org/x/tools/cmd/goimports), [go vet](https://golang.org/cmd/vet/) !!, [golint](https://godoc.org/github.com/golang/lint), [gotype](https://godoc.org/golang.org/x/tools/cmd/gotype) !!, [gometalinter](https://github.com/alecthomas/gometalinter) !!, [go build](https://golang.org/cmd/go/) !!, [gosimple](https://github.com/dominikh/go-tools/tree/master/cmd/gosimple) !!, [staticcheck](https://github.com/dominikh/go-tools/tree/master/cmd/staticcheck) !!, [golangserver](https://github.com/sourcegraph/go-langserver), [golangci-lint](https://github.com/golangci/golangci-lint) !! |
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| GraphQL | [eslint](http://eslint.org/), [gqlint](https://github.com/happylinks/gqlint), [prettier](https://github.com/prettier/prettier) |
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| Hack | [hack](http://hacklang.org/), [hackfmt](https://github.com/facebook/hhvm/tree/master/hphp/hack/hackfmt), [hhast](https://github.com/hhvm/hhast) (disabled by default; see `:help ale-integration-hack`) |
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| Haml | [haml-lint](https://github.com/brigade/haml-lint) |
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56
ale_linters/go/golangci_lint.vim
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56
ale_linters/go/golangci_lint.vim
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@ -0,0 +1,56 @@
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" Author: Sascha Grunert <mail@saschagrunert.de>
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" Description: Adds support of golangci-lint
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call ale#Set('go_golangci_lint_options', '--enable-all')
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call ale#Set('go_golangci_lint_executable', 'golangci-lint')
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call ale#Set('go_golangci_lint_package', 0)
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function! ale_linters#go#golangci_lint#GetCommand(buffer) abort
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let l:filename = expand('#' . a:buffer . ':t')
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let l:options = ale#Var(a:buffer, 'go_golangci_lint_options')
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let l:lint_package = ale#Var(a:buffer, 'go_golangci_lint_package')
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if l:lint_package
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return ale#path#BufferCdString(a:buffer)
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\ . '%e run '
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\ . l:options
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endif
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return ale#path#BufferCdString(a:buffer)
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\ . '%e run '
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\ . ale#util#EscapePCRE(l:filename)
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\ . ' ' . l:options
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endfunction
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function! ale_linters#go#golangci_lint#GetMatches(lines) abort
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let l:pattern = '\v^([a-zA-Z]?:?[^:]+):(\d+):?(\d+)?:?:?:?\s\*?(.+)$'
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return ale#util#GetMatches(a:lines, l:pattern)
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endfunction
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function! ale_linters#go#golangci_lint#Handler(buffer, lines) abort
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let l:dir = expand('#' . a:buffer . ':p:h')
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let l:output = []
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for l:match in ale_linters#go#golangci_lint#GetMatches(a:lines)
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" l:match[1] will already be an absolute path, output from
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" golangci_lint
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call add(l:output, {
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\ 'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
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\ 'lnum': l:match[2] + 0,
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\ 'col': l:match[3] + 0,
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\ 'type': 'E',
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\ 'text': l:match[4],
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\})
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endfor
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return l:output
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endfunction
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call ale#linter#Define('go', {
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\ 'name': 'golangci-lint',
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\ 'executable_callback': ale#VarFunc('go_golangci_lint_executable'),
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\ 'command_callback': 'ale_linters#go#golangci_lint#GetCommand',
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\ 'callback': 'ale_linters#go#golangci_lint#Handler',
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\ 'lint_file': 1,
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\})
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@ -134,5 +134,38 @@ g:ale_go_langserver_options *g:ale_go_langserver_options*
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by the |g:ale_completion_enabled| variable.
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===============================================================================
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golangci-lint *ale-go-golangci-lint*
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`golangci-lint` is a `lint_file` linter, which only lints files that are
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written to disk. This differs from the default behavior of linting the buffer.
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See: |ale-lint-file|
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g:ale_go_golangci_lint_executable *g:ale_go_golangci_lint_executable*
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*b:ale_go_golangci_lint_executable*
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Type: |String|
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Default: `'golangci-lint'`
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The executable that will be run for golangci-lint.
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g:ale_go_golangci_lint_options *g:ale_go_golangci_lint_options*
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*b:ale_go_golangci_lint_options*
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Type: |String|
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Default: `'--enable-all'`
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This variable can be changed to alter the command-line arguments to the
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golangci-lint invocation.
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g:ale_go_golangci_lint_package *g:ale_go_golangci_lint_package*
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*b:ale_go_golangci_lint_package*
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Type: |Number|
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Default: `0`
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When set to `1`, the whole Go package will be checked instead of only the
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current file.
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===============================================================================
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vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
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@ -96,6 +96,7 @@ CONTENTS *ale-contents*
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gometalinter........................|ale-go-gometalinter|
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staticcheck.........................|ale-go-staticcheck|
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golangserver........................|ale-go-golangserver|
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golangci-lint.......................|ale-go-golangci-lint|
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graphql...............................|ale-graphql-options|
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eslint..............................|ale-graphql-eslint|
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gqlint..............................|ale-graphql-gqlint|
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@ -385,7 +386,7 @@ Notes:
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* FusionScript: `fusion-lint`
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* Git Commit Messages: `gitlint`
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* GLSL: glslang, `glslls`
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* Go: `gofmt`, `goimports`, `go vet`!!, `golint`, `gotype`!!, `gometalinter`!!, `go build`!!, `gosimple`!!, `staticcheck`!!, `golangserver`
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* Go: `gofmt`, `goimports`, `go vet`!!, `golint`, `gotype`!!, `gometalinter`!!, `go build`!!, `gosimple`!!, `staticcheck`!!, `golangserver`, `golangci-lint`!!
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* GraphQL: `eslint`, `gqlint`, `prettier`
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* Hack: `hack`, `hackfmt`, `hhast`
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* Haml: `haml-lint`
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@ -0,0 +1,38 @@
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Before:
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call ale#assert#SetUpLinterTest('go', 'golangci_lint')
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call ale#test#SetFilename('test.go')
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After:
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call ale#assert#TearDownLinterTest()
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Execute(The golangci-lint defaults should be correct):
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AssertLinter 'golangci-lint',
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\ 'cd ' . ale#Escape(expand('%:p:h')) . ' && '
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\ . ale#Escape('golangci-lint')
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\ . ' run ' . ale#util#EscapePCRE(expand('%' . ':t'))
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\ . ' --enable-all'
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Execute(The golangci-lint callback should use a configured executable):
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let b:ale_go_golangci_lint_executable = 'something else'
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AssertLinter 'something else',
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\ 'cd ' . ale#Escape(expand('%:p:h')) . ' && '
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\ . ale#Escape('something else')
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\ . ' run ' . ale#util#EscapePCRE(expand('%' . ':t'))
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\ . ' --enable-all'
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Execute(The golangci-lint callback should use configured options):
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let b:ale_go_golangci_lint_options = '--foobar'
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AssertLinter 'golangci-lint',
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\ 'cd ' . ale#Escape(expand('%:p:h')) . ' && '
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\ . ale#Escape('golangci-lint')
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\ . ' run ' . ale#util#EscapePCRE(expand('%' . ':t'))
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\ . ' --foobar'
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Execute(The golangci-lint `lint_package` option should use the correct command):
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let b:ale_go_golangci_lint_package = 1
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AssertLinter 'golangci-lint',
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\ 'cd ' . ale#Escape(expand('%:p:h')) . ' && '
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\ . ale#Escape('golangci-lint') . ' run --enable-all'
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55
test/handler/test_golangci_lint_handler.vader
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55
test/handler/test_golangci_lint_handler.vader
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@ -0,0 +1,55 @@
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Before:
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runtime ale_linters/go/golangci_lint.vim
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After:
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call ale#linter#Reset()
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Execute (The golangci-lint handler should handle names with spaces):
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" We can't test Windows paths with the path resovling on Linux, but we can
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" test the regex.
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AssertEqual
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\ [
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\ [
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\ 'C:\something\file with spaces.go',
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\ '12',
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\ '3',
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\ 'expected ''package'', found ''IDENT'' gibberish (staticcheck)',
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\ ],
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\ [
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\ 'C:\something\file with spaces.go',
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\ '37',
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\ '5',
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\ 'expected ''package'', found ''IDENT'' gibberish (golint)',
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\ ],
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\ ],
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\ map(ale_linters#go#golangci_lint#GetMatches([
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\ 'C:\something\file with spaces.go:12:3: expected ''package'', found ''IDENT'' gibberish (staticcheck)',
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\ 'C:\something\file with spaces.go:37:5: expected ''package'', found ''IDENT'' gibberish (golint)',
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\ ]), 'v:val[1:4]')
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Execute (The golangci-lint handler should handle paths correctly):
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call ale#test#SetFilename('app/test.go')
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let file = ale#path#GetAbsPath(expand('%:p:h'), 'test.go')
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AssertEqual
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\ [
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\ {
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\ 'lnum': 12,
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\ 'col': 3,
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\ 'text': 'expected ''package'', found ''IDENT'' gibberish (staticcheck)',
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\ 'type': 'E',
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\ 'filename': ale#path#Simplify(expand('%:p:h') . '/test.go'),
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\ },
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\ {
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\ 'lnum': 37,
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\ 'col': 5,
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\ 'text': 'expected ''package'', found ''IDENT'' gibberish (golint)',
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\ 'type': 'E',
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\ 'filename': ale#path#Simplify(expand('%:p:h') . '/test.go'),
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\ },
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\ ],
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\ ale_linters#go#golangci_lint#Handler(bufnr(''), [
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\ file . ':12:3: expected ''package'', found ''IDENT'' gibberish (staticcheck)',
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\ file . ':37:5: expected ''package'', found ''IDENT'' gibberish (golint)',
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\ ])
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