ale/ale_linters/python/pyflakes.vim
Daniel Roseman 7d8fb2ba17
Python support poetry (#3834)
* Add poetry support to python linters and black fixer.

* Update python.vim to detect poetry project.

* Update ale.vim, add an option for poetry `g:ale_python_auto_poetry`.

* Update ale-python.txt, add poetry support.

* Add and update poetry related tests.

Co-authored-by: unc0 <unc0@users.noreply.github.com>
2021-07-25 13:39:05 +09:00

57 lines
1.8 KiB
VimL

" Author: w0rp <devw0rp@gmail.com>
" Description: pyflakes for python files
call ale#Set('python_pyflakes_executable', 'pyflakes')
call ale#Set('python_pyflakes_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#Set('python_pyflakes_auto_pipenv', 0)
call ale#Set('python_pyflakes_auto_poetry', 0)
function! ale_linters#python#pyflakes#GetExecutable(buffer) abort
if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'python_pyflakes_auto_pipenv'))
\ && ale#python#PipenvPresent(a:buffer)
return 'pipenv'
endif
if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'python_pyflakes_auto_poetry'))
\ && ale#python#PoetryPresent(a:buffer)
return 'poetry'
endif
return ale#python#FindExecutable(a:buffer, 'python_pyflakes', ['pyflakes'])
endfunction
function! ale_linters#python#pyflakes#GetCommand(buffer) abort
let l:executable = ale_linters#python#pyflakes#GetExecutable(a:buffer)
let l:exec_args = l:executable =~? 'pipenv\|poetry$'
\ ? ' run pyflakes'
\ : ''
return ale#Escape(l:executable)
\ . l:exec_args
\ . ' %t'
endfunction
function! ale_linters#python#pyflakes#Handle(buffer, lines) abort
let l:pattern = '\v^[a-zA-Z]?:?[^:]+:(\d+):(\d+)?:? (.+)$'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
call add(l:output, {
\ 'lnum': l:match[1] + 0,
\ 'col': l:match[2] + 0,
\ 'text': l:match[3],
\})
endfor
return l:output
endfunction
call ale#linter#Define('python', {
\ 'name': 'pyflakes',
\ 'executable': function('ale_linters#python#pyflakes#GetExecutable'),
\ 'command': function('ale_linters#python#pyflakes#GetCommand'),
\ 'callback': 'ale_linters#python#pyflakes#Handle',
\ 'output_stream': 'both',
\})