64 lines
2.1 KiB
VimL
64 lines
2.1 KiB
VimL
|
" Author: Michael Thiesen <micthiesen@gmail.com>
|
||
|
|
" Description: pycodestyle linting for python files
|
||
|
|
|
||
|
|
call ale#Set('python_pycodestyle_executable', 'pycodestyle')
|
||
|
|
call ale#Set('python_pycodestyle_options', '')
|
||
|
|
call ale#Set('python_pycodestyle_use_global', 0)
|
||
|
|
|
||
|
|
function! ale_linters#python#pycodestyle#GetExecutable(buffer) abort
|
||
|
|
return ale#python#FindExecutable(a:buffer, 'python_pycodestyle', ['pycodestyle'])
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! ale_linters#python#pycodestyle#GetCommand(buffer) abort
|
||
|
|
return ale#Escape(ale_linters#python#pycodestyle#GetExecutable(a:buffer))
|
||
|
|
\ . ' '
|
||
|
|
\ . ale#Var(a:buffer, 'python_pycodestyle_options')
|
||
|
|
\ . ' -'
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! ale_linters#python#pycodestyle#Handle(buffer, lines) abort
|
||
|
|
let l:pattern = '\v^(\S*):(\d*):(\d*): ([EW]\d+) (.*)$'
|
||
|
|
let l:output = []
|
||
|
|
|
||
|
|
" lines are formatted as follows:
|
||
|
|
" file.py:21:26: W291 trailing whitespace
|
||
|
|
for l:match in ale#util#GetMatches(a:lines, l:pattern)
|
||
|
|
if(l:match[4] is# 'W291' || l:match[4] is# 'W293')
|
||
|
|
\&& !ale#Var(a:buffer, 'warn_about_trailing_whitespace')
|
||
|
|
" Skip warnings for trailing whitespace if the option is off.
|
||
|
|
continue
|
||
|
|
endif
|
||
|
|
|
||
|
|
if l:match[4] is# 'W391'
|
||
|
|
\&& !ale#Var(a:buffer, 'warn_about_trailing_blank_lines')
|
||
|
|
" Skip warnings for trailing blank lines if the option is off
|
||
|
|
continue
|
||
|
|
endif
|
||
|
|
|
||
|
|
let l:item = {
|
||
|
|
\ 'lnum': l:match[2] + 0,
|
||
|
|
\ 'col': l:match[3] + 0,
|
||
|
|
\ 'type': l:match[4][0],
|
||
|
|
\ 'sub_type': 'style',
|
||
|
|
\ 'text': l:match[5],
|
||
|
|
\ 'code': l:match[4],
|
||
|
|
\}
|
||
|
|
|
||
|
|
" E999 and E112 are syntax errors.
|
||
|
|
if l:match[4] is# 'E999' || l:match[4] is# 'E112'
|
||
|
|
unlet l:item.sub_type
|
||
|
|
endif
|
||
|
|
|
||
|
|
call add(l:output, l:item)
|
||
|
|
endfor
|
||
|
|
|
||
|
|
return l:output
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
call ale#linter#Define('python', {
|
||
|
|
\ 'name': 'pycodestyle',
|
||
|
|
\ 'executable_callback': 'ale_linters#python#pycodestyle#GetExecutable',
|
||
|
|
\ 'command_callback': 'ale_linters#python#pycodestyle#GetCommand',
|
||
|
|
\ 'callback': 'ale_linters#python#pycodestyle#Handle',
|
||
|
|
\})
|