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Automatically use eslint_d for eslint, when available

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This commit is contained in:
w0rp 2017-05-25 22:34:59 +01:00
parent c31cd12bdd
commit 3840cebbc4
3 changed files with 26 additions and 18 deletions
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27
autoload/ale/handlers/eslint.vim
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@ -9,22 +9,21 @@ function! ale#handlers#eslint#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'javascript_eslint_executable') return ale#Var(a:buffer, 'javascript_eslint_executable')
endif endif
" Look for the kinds of paths that create-react-app generates first. " Look for eslint_d first, then the path React uses, then the basic
let l:executable = ale#path#ResolveLocalPath( " eslint path.
\ a:buffer, for l:path in [
\ 'node_modules/.bin/eslint_d',
\ 'node_modules/eslint/bin/eslint.js', \ 'node_modules/eslint/bin/eslint.js',
\ ''
\)
if !empty(l:executable)
return l:executable
endif
return ale#path#ResolveLocalPath(
\ a:buffer,
\ 'node_modules/.bin/eslint', \ 'node_modules/.bin/eslint',
\ ale#Var(a:buffer, 'javascript_eslint_executable') \]
\) let l:executable = ale#path#FindNearestFile(a:buffer, l:path)
if !empty(l:executable)
return l:executable
endif
endfor
return ale#Var(a:buffer, 'javascript_eslint_executable')
endfunction endfunction
function! s:FindConfig(buffer) abort function! s:FindConfig(buffer) abort

0
test/eslint-test-files/app-with-eslint-d/node_modules/.bin/eslint_d generated vendored Normal file
View File

17
test/test_eslint_executable_detection.vader
View File

@ -16,7 +16,7 @@ After:
call ale#linter#Reset() call ale#linter#Reset()
Execute(create-react-app directories should be detected correctly): Execute(create-react-app directories should be detected correctly):
new eslint-test-files/react-app/subdir/testfile.js silent noautocmd new eslint-test-files/react-app/subdir/testfile.js
AssertEqual AssertEqual
\ g:dir . '/eslint-test-files/react-app/node_modules/eslint/bin/eslint.js', \ g:dir . '/eslint-test-files/react-app/node_modules/eslint/bin/eslint.js',
@ -27,7 +27,7 @@ Execute(create-react-app directories should be detected correctly):
Execute(use-global should override create-react-app detection): Execute(use-global should override create-react-app detection):
let g:ale_javascript_eslint_use_global = 1 let g:ale_javascript_eslint_use_global = 1
new eslint-test-files/react-app/subdir/testfile.js silent noautocmd new eslint-test-files/react-app/subdir/testfile.js
AssertEqual AssertEqual
\ 'eslint_d', \ 'eslint_d',
@ -36,7 +36,7 @@ Execute(use-global should override create-react-app detection):
:q :q
Execute(other app directories should be detected correctly): Execute(other app directories should be detected correctly):
new eslint-test-files/other-app/subdir/testfile.js silent noautocmd new eslint-test-files/other-app/subdir/testfile.js
AssertEqual AssertEqual
\ g:dir . '/eslint-test-files/node_modules/.bin/eslint', \ g:dir . '/eslint-test-files/node_modules/.bin/eslint',
@ -47,10 +47,19 @@ Execute(other app directories should be detected correctly):
Execute(use-global should override other app directories): Execute(use-global should override other app directories):
let g:ale_javascript_eslint_use_global = 1 let g:ale_javascript_eslint_use_global = 1
new eslint-test-files/other-app/subdir/testfile.js silent noautocmd new eslint-test-files/other-app/subdir/testfile.js
AssertEqual AssertEqual
\ 'eslint_d', \ 'eslint_d',
\ ale#handlers#eslint#GetExecutable(bufnr('')) \ ale#handlers#eslint#GetExecutable(bufnr(''))
:q :q
Execute(eslint_d should be detected correctly):
silent noautocmd new eslint-test-files/app-with-eslint-d/testfile.js
AssertEqual
\ g:dir . '/eslint-test-files/app-with-eslint-d/node_modules/.bin/eslint_d',
\ ale#handlers#eslint#GetExecutable(bufnr(''))
:q