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Merge pull request #564 from adriaanzon/php-end-columns

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Add end columns on php linter
This commit is contained in:
w0rp 2017-05-18 09:38:15 +01:00 committed by GitHub
commit bb1f045d59
2 changed files with 41 additions and 16 deletions
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16
ale_linters/php/php.vim
View File

@ -4,17 +4,23 @@
function! ale_linters#php#php#Handle(buffer, lines) abort
" Matches patterns like the following:
"
" PHP Parse error: syntax error, unexpected ';', expecting ']' in - on line 15
" Parse error: syntax error, unexpected ';', expecting ']' in - on line 15
let l:pattern = '\v^%(Fatal|Parse) error:\s+(.+unexpected ''(.+)%(expecting.+)@<!''.*|.+) in - on line (\d+)'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
call add(l:output, {
let l:col = empty(l:match[2]) ? 0 : stridx(getline(l:match[3]), l:match[2]) + 1
let l:obj = {
\ 'lnum': l:match[3] + 0,
\ 'col': empty(l:match[2]) ? 0 : stridx(getline(l:match[3]), l:match[2]) + 1,
\ 'col': l:col,
\ 'text': l:match[1],
\})
\}
if l:col != 0
let l:obj.end_col = l:col + strlen(l:match[2]) - 1
endif
call add(l:output, l:obj)
endfor
return l:output

41
test/handler/test_php_handler.vader
View File

@ -1,3 +1,6 @@
Before:
runtime ale_linters/php/php.vim
Given (Some invalid lines of PHP):
[foo;]
class Foo { / }
@ -5,31 +8,52 @@ Given (Some invalid lines of PHP):
['foo' 'bar']
function count() {}
Execute(The php handler should parse lines correctly):
runtime ale_linters/php/php.vim
Execute(The php handler should calculate column numbers):
AssertEqual
\ [
\ {
\ 'lnum': 1,
\ 'col': 5,
\ 'end_col': 5,
\ 'text': "syntax error, unexpected ';', expecting ']'",
\ },
\ {
\ 'lnum': 2,
\ 'col': 13,
\ 'end_col': 13,
\ 'text': "syntax error, unexpected '/', expecting function (T_FUNCTION) or const (T_CONST)",
\ },
\ {
\ 'lnum': 3,
\ 'col': 5,
\ 'end_col': 5,
\ 'text': "syntax error, unexpected ')'",
\ },
\ {
\ 'lnum': 4,
\ 'col': 8,
\ 'end_col': 12,
\ 'text': "syntax error, unexpected ''bar'' (T_CONSTANT_ENCAPSED_STRING), expecting ']'",
\ },
\ ],
\ ale_linters#php#php#Handle(347, [
\ "This line should be ignored completely",
\ "Parse error: syntax error, unexpected ';', expecting ']' in - on line 1",
\ "Parse error: syntax error, unexpected '/', expecting function (T_FUNCTION) or const (T_CONST) in - on line 2",
\ "Parse error: syntax error, unexpected ')' in - on line 3",
\ "Parse error: syntax error, unexpected ''bar'' (T_CONSTANT_ENCAPSED_STRING), expecting ']' in - on line 4",
\ ])
Execute (The php handler should ignore lines starting with 'PHP Parse error'):
AssertEqual
\ [],
\ ale_linters#php#php#Handle(347, [
\ "PHP Parse error: syntax error, This line should be ignored completely in - on line 1",
\ ])
Execute (The php handler should parse lines without column indication):
AssertEqual
\ [
\ {
\ 'lnum': 5,
\ 'col': 0,
@ -47,15 +71,10 @@ Execute(The php handler should parse lines correctly):
\ },
\ ],
\ ale_linters#php#php#Handle(347, [
\ 'This line should be ignored completely',
\ "PHP Parse error: syntax error, This line should be ignored completely in - on line 1",
\ "Parse error: syntax error, unexpected ';', expecting ']' in - on line 1",
\ "Parse error: syntax error, unexpected '/', expecting function (T_FUNCTION) or const (T_CONST) in - on line 2",
\ "Parse error: syntax error, unexpected ')' in - on line 3",
\ "Parse error: syntax error, unexpected ''bar'' (T_CONSTANT_ENCAPSED_STRING), expecting ']' in - on line 4",
\ "This line should be ignored completely",
\ "Fatal error: Cannot redeclare count() in - on line 5",
\ 'Parse error: syntax error, unexpected end of file in - on line 21',
\ 'Parse error: Invalid numeric literal in - on line 47',
\ "Parse error: syntax error, unexpected end of file in - on line 21",
\ "Parse error: Invalid numeric literal in - on line 47",
\ ])
After: