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authorSascha Grunert <mail@saschagrunert.de>2018-09-06 21:31:12 +0200
committerw0rp <w0rp@users.noreply.github.com>2018-09-06 20:31:12 +0100
commit7b62a157390b6abb8a41efe2c5ddbf75b1888843 (patch)
treeaddb42c4124bee3aaffde052c11f92bf112e513b /ale_linters/go
parent580bd3677344aa2f3d2f0d3d6ee3405cae6abf54 (diff)
downloadale-7b62a157390b6abb8a41efe2c5ddbf75b1888843.zip
Add golangci-lint (#1890)
Diffstat (limited to 'ale_linters/go')
-rw-r--r--ale_linters/go/golangci_lint.vim56
1 files changed, 56 insertions, 0 deletions
diff --git a/ale_linters/go/golangci_lint.vim b/ale_linters/go/golangci_lint.vim
new file mode 100644
index 00000000..b44a6239
--- /dev/null
+++ b/ale_linters/go/golangci_lint.vim
@@ -0,0 +1,56 @@
+" Author: Sascha Grunert <mail@saschagrunert.de>
+" Description: Adds support of golangci-lint
+
+call ale#Set('go_golangci_lint_options', '--enable-all')
+call ale#Set('go_golangci_lint_executable', 'golangci-lint')
+call ale#Set('go_golangci_lint_package', 0)
+
+function! ale_linters#go#golangci_lint#GetCommand(buffer) abort
+ let l:filename = expand('#' . a:buffer . ':t')
+ let l:options = ale#Var(a:buffer, 'go_golangci_lint_options')
+ let l:lint_package = ale#Var(a:buffer, 'go_golangci_lint_package')
+
+ if l:lint_package
+ return ale#path#BufferCdString(a:buffer)
+ \ . '%e run '
+ \ . l:options
+ endif
+
+ return ale#path#BufferCdString(a:buffer)
+ \ . '%e run '
+ \ . ale#util#EscapePCRE(l:filename)
+ \ . ' ' . l:options
+endfunction
+
+function! ale_linters#go#golangci_lint#GetMatches(lines) abort
+ let l:pattern = '\v^([a-zA-Z]?:?[^:]+):(\d+):?(\d+)?:?:?:?\s\*?(.+)$'
+
+ return ale#util#GetMatches(a:lines, l:pattern)
+endfunction
+
+function! ale_linters#go#golangci_lint#Handler(buffer, lines) abort
+ let l:dir = expand('#' . a:buffer . ':p:h')
+ let l:output = []
+
+ for l:match in ale_linters#go#golangci_lint#GetMatches(a:lines)
+ " l:match[1] will already be an absolute path, output from
+ " golangci_lint
+ call add(l:output, {
+ \ 'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
+ \ 'lnum': l:match[2] + 0,
+ \ 'col': l:match[3] + 0,
+ \ 'type': 'E',
+ \ 'text': l:match[4],
+ \})
+ endfor
+
+ return l:output
+endfunction
+
+call ale#linter#Define('go', {
+\ 'name': 'golangci-lint',
+\ 'executable_callback': ale#VarFunc('go_golangci_lint_executable'),
+\ 'command_callback': 'ale_linters#go#golangci_lint#GetCommand',
+\ 'callback': 'ale_linters#go#golangci_lint#Handler',
+\ 'lint_file': 1,
+\})