vim/ale
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

TSLint: distinguish warnings from errors (#663)

Browse Source 
* TSLint: distinguish warnings from errors

* Test for TSlint warning/error distinguishing code added.
This commit is contained in:
Pavel Kuropatkin 2017-06-18 10:46:34 -07:00 committed by w0rp
parent af1ab0b5a9
commit 11e17669d3
2 changed files with 50 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
ale_linters/typescript/tslint.vim
View File

@ -14,19 +14,21 @@ endfunction
function! ale_linters#typescript#tslint#Handle(buffer, lines) abort function! ale_linters#typescript#tslint#Handle(buffer, lines) abort
" Matches patterns like the following: " Matches patterns like the following:
" "
" hello.ts[7, 41]: trailing whitespace " WARNING: hello.ts[113, 6]: Unnecessary semicolon
" hello.ts[5, 1]: Forbidden 'var' keyword, use 'let' or 'const' instead " ERROR: hello.ts[133, 10]: Missing semicolon
"
let l:ext = '.' . fnamemodify(bufname(a:buffer), ':e') let l:ext = '.' . fnamemodify(bufname(a:buffer), ':e')
let l:pattern = '.\+' . l:ext . '\[\(\d\+\), \(\d\+\)\]: \(.\+\)' let l:pattern = '\<\(WARNING\|ERROR\)\>: .\+' . l:ext . '\[\(\d\+\), \(\d\+\)\]: \(.\+\)'
let l:output = [] let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern) for l:match in ale#util#GetMatches(a:lines, l:pattern)
let l:line = l:match[1] + 0 let l:type = l:match[1]
let l:column = l:match[2] + 0 let l:line = l:match[2] + 0
let l:text = l:match[3] let l:column = l:match[3] + 0
let l:text = l:match[4]
call add(l:output, { call add(l:output, {
\ 'type': (l:type ==# 'WARNING' ? 'W' : 'E'),
\ 'lnum': l:line, \ 'lnum': l:line,
\ 'col': l:column, \ 'col': l:column,
\ 'text': l:text, \ 'text': l:text,

41
test/handler/test_tslint_handler.vader Normal file
View File

@ -0,0 +1,41 @@
Before:
runtime ale_linters/typescript/tslint.vim
Execute(The tslint handler should parse lines correctly):
AssertEqual
\ [
\ {
\ 'lnum': 235,
\ 'col': 21,
\ 'text': 'unused expression, expected an assignment or function call',
\ 'type': 'W',
\ },
\ {
\ 'lnum': 35,
\ 'col': 6,
\ 'text': 'Missing semicolon',
\ 'type': 'E',
\ },
\ {
\ 'lnum': 147,
\ 'col': 10,
\ 'text': 'Unnecessary semicolon',
\ 'type': 'W',
\ },
\ {
\ 'lnum': 101,
\ 'col': 25,
\ 'text': 'Unnecessary trailing comma',
\ 'type': 'E',
\ },
\ ],
\ ale_linters#typescript#tslint#Handle(347, [
\ 'This line should be ignored completely',
\ 'WARNING: hello.ts[235, 21]: unused expression, expected an assignment or function call',
\ 'ERROR: hello.ts[35, 6]: Missing semicolon',
\ 'WARNING: hello.ts[147, 10]: Unnecessary semicolon',
\ 'ERROR: hello.ts[101, 25]: Unnecessary trailing comma'
\ ])
After:
call ale#linter#Reset()