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Fix #555 - Handle csslint errors without groups

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This commit is contained in:
w0rp 2017-05-15 21:21:09 +01:00
parent 72f5aae74e
commit 64b56f84ef
2 changed files with 29 additions and 5 deletions
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9
autoload/ale/handlers/css.vim
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@ -10,17 +10,20 @@ function! ale#handlers#css#HandleCSSLintFormat(buffer, lines) abort
"
" These errors can be very massive, so the type will be moved to the front
" so you can actually read the error type.
let l:pattern = '^.*: line \(\d\+\), col \(\d\+\), \(Error\|Warning\) - \(.\+\) (\([^)]\+\))$'
let l:pattern = '\v^.*: line (\d+), col (\d+), (Error|Warning) - (.+)$'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
let l:text = l:match[4]
let l:type = l:match[3]
let l:errorGroup = l:match[5]
let l:group_match = matchlist(l:text, '\v^(.+) \((.+)\)$')
" Put the error group at the front, so we can see what kind of error
" it is on small echo lines.
let l:text = '(' . l:errorGroup . ') ' . l:text
if !empty(l:group_match)
let l:text = '(' . l:group_match[2] . ') ' . l:group_match[1]
endif
call add(l:output, {
\ 'lnum': l:match[1] + 0,

25
test/handler/test_common_handlers.vader
View file

@ -11,12 +11,33 @@ Execute(HandleCSSLintFormat should handle CSS errors):
\ 'lnum': 2,
\ 'col': 5,
\ 'type': 'W',
\ 'text': "(known-properties) Expected ... but found 'wat'.",
\ 'text': '(known-properties) Expected ... but found ''wat''.',
\ },
\ ],
\ ale#handlers#css#HandleCSSLintFormat(42, [
\ 'something.css: line 2, col 1, Error - Expected RBRACE at line 2, col 1. (errors)',
\ "something.css: line 2, col 5, Warning - Expected ... but found 'wat'. (known-properties)",
\ 'something.css: line 2, col 5, Warning - Expected ... but found ''wat''. (known-properties)',
\ ])
Execute(HandleCSSLintFormat should handle CSS errors without groups):
AssertEqual
\ [
\ {
\ 'lnum': 7,
\ 'col': 3,
\ 'type': 'W',
\ 'text': 'Unknown property ''fill''.',
\ },
\ {
\ 'lnum': 8,
\ 'col': 3,
\ 'type': 'W',
\ 'text': 'Unknown property ''fill-opacity''.',
\ },
\ ],
\ ale#handlers#css#HandleCSSLintFormat(42, [
\ 'something.css: line 7, col 3, Warning - Unknown property ''fill''.',
\ 'something.css: line 8, col 3, Warning - Unknown property ''fill-opacity''.',
\ ])
Execute (HandlePEP8Format should handle the correct lines of output):