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Merge pull request #2268 from m-pilia/alex

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Add settings for the Alex linter
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w0rp 2019-02-10 23:43:43 +00:00 committed by GitHub
commit 6ebe24b5ff
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GPG key ID: 4AEE18F83AFDEB23
18 changed files with 105 additions and 108 deletions
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9
ale_linters/asciidoc/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for asciidoc files
call ale#linter#Define('help', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('asciidoc', '--text')

9
ale_linters/help/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for help files
call ale#linter#Define('help', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('help', '--text')

9
ale_linters/html/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for HTML files
call ale#linter#Define('html', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('html', '--html')

11
ale_linters/mail/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for HTML files
" Description: alex for mail files
call ale#linter#Define('mail', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('mail', '--text')

9
ale_linters/markdown/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for markdown files
call ale#linter#Define('markdown', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('markdown', '')

9
ale_linters/nroff/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for nroff files
call ale#linter#Define('nroff', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('nroff', '--text')

9
ale_linters/po/alex.vim
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@ -1,11 +1,4 @@
" Author: Cian Butler https://github.com/butlerx
" Description: alex for PO files
call ale#linter#Define('po', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('po', '--text')

9
ale_linters/pod/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for pod files
call ale#linter#Define('pod', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('pod', '--text')

9
ale_linters/rst/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for rst files
call ale#linter#Define('rst', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('rst', '--text')

9
ale_linters/tex/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for TeX files
call ale#linter#Define('tex', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('tex', '--text')

9
ale_linters/texinfo/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for texinfo files
call ale#linter#Define('texinfo', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('texinfo', '--text')

9
ale_linters/text/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for text files
call ale#linter#Define('text', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('text', '--text')

9
ale_linters/xhtml/alex.vim
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@ -1,11 +1,4 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: alex for XHTML files
call ale#linter#Define('xhtml', {
\ 'name': 'alex',
\ 'executable': 'alex',
\ 'command': 'alex %s -t',
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
call ale#handlers#alex#DefineLinter('xhtml', '--text')

33
autoload/ale/handlers/alex.vim
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@ -1,10 +1,23 @@
" Author: Johannes Wienke <languitar@semipol.de>
" Description: Error handling for errors in alex output format
function! ale#handlers#alex#GetExecutable(buffer) abort
return ale#node#FindExecutable(a:buffer, 'alex', [
\ 'node_modules/.bin/alex',
\ 'node_modules/alex/cli.js',
\])
endfunction
function! ale#handlers#alex#CreateCommandCallback(flags) abort
return {b -> ale#node#Executable(b, ale#handlers#alex#GetExecutable(b))
\ . ' %s '
\ . a:flags}
endfunction
function! ale#handlers#alex#Handle(buffer, lines) abort
" Example output:
" 6:256-6:262 warning Be careful with “killed”, it’s profane in some cases killed retext-profanities
let l:pattern = '^ *\(\d\+\):\(\d\+\)-\(\d\+\):\(\d\+\) \+warning \+\(.\{-\}\) \+\(.\{-\}\) \+\(.\{-\}\)$'
let l:pattern = '\v^ *(\d+):(\d+)-(\d+):(\d+) +warning +(.{-}) +(.{-}) +(.{-})$'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
@ -20,3 +33,21 @@ function! ale#handlers#alex#Handle(buffer, lines) abort
return l:output
endfunction
" Define a linter for a specific filetype. Accept flags to adapt to the filetype.
" no flags treat input as markdown
" --html treat input as HTML
" --text treat input as plaintext
function! ale#handlers#alex#DefineLinter(filetype, flags) abort
call ale#Set('alex_executable', 'alex')
call ale#Set('alex_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#linter#Define(a:filetype, {
\ 'name': 'alex',
\ 'executable_callback': 'ale#handlers#alex#GetExecutable',
\ 'command_callback': ale#handlers#alex#CreateCommandCallback(a:flags),
\ 'output_stream': 'stderr',
\ 'callback': 'ale#handlers#alex#Handle',
\ 'lint_file': 1,
\})
endfunction

27
doc/ale.txt
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@ -20,7 +20,8 @@ CONTENTS *ale-contents*
5.6 Symbol Search.....................|ale-symbol-search|
6. Global Options.......................|ale-options|
6.1 Highlights........................|ale-highlights|
6.2 Options for write-good Linter.....|ale-write-good-options|
6.2 Options for alex Linter...........|ale-alex-options|
6.3 Options for write-good Linter.....|ale-write-good-options|
7. Integration Documentation............|ale-integrations|
ada...................................|ale-ada-options|
gcc.................................|ale-ada-gcc|
@ -2225,7 +2226,29 @@ ALEWarningSign *ALEWarningSign*
-------------------------------------------------------------------------------
6.2. Options for write-good *ale-write-good-options*
6.2. Options for alex *ale-alex-options*
The options for the alex linter are global because it does not make sense to
have them specified on a per-language basis.
g:ale_alex_executable *g:ale_alex_executable*
*b:ale_alex_executable*
Type: |String|
Default: `'alex'`
See |ale-integrations-local-executables|
g:ale_alex_use_global *g:ale_alex_use_global*
*b:ale_alex_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
-------------------------------------------------------------------------------
6.3. Options for write-good *ale-write-good-options*
The options for the write-good linter are global because it does not make
sense to have them specified on a per-language basis.

0
test/command_callback/alex-node-modules-2/node_modules/alex/cli.js generated vendored Normal file
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0
test/command_callback/alex-node-modules/node_modules/.bin/alex generated vendored Normal file
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34
test/command_callback/test_alex_command_callback.vader Normal file
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@ -0,0 +1,34 @@
Before:
call ale#assert#SetUpLinterTest('tex', 'alex')
call ale#test#SetFilename('test_file.tex')
After:
call ale#assert#TearDownLinterTest()
Execute(The global executable should be used when the local one cannot be found):
AssertLinter 'alex',
\ ale#Escape('alex') . ' %s --text',
Execute(Should use the node_modules/.bin executable, if available):
call ale#test#SetFilename('alex-node-modules/test_file.tex')
AssertLinter ale#path#Simplify(g:dir . '/alex-node-modules/node_modules/.bin/alex'),
\ ale#Escape(ale#path#Simplify(g:dir . '/alex-node-modules/node_modules/.bin/alex'))
\ . ' %s --text',
Execute(Should use the node_modules/alex executable, if available):
call ale#test#SetFilename('alex-node-modules-2/test_file.tex')
AssertLinter ale#path#Simplify(g:dir . '/alex-node-modules-2/node_modules/alex/cli.js'),
\ (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/alex-node-modules-2/node_modules/alex/cli.js'))
\ . ' %s --text',
Execute(Should let users configure a global executable and override local paths):
call ale#test#SetFilename('write-good-node-modules-2/test_file.tex')
let g:ale_alex_executable = '/path/to/custom/alex'
let g:ale_alex_use_global = 1
AssertLinter '/path/to/custom/alex',
\ ale#Escape('/path/to/custom/alex') . ' %s --text'