84 lines
2.8 KiB
VimL
84 lines
2.8 KiB
VimL
" Author: Yining <zhang.yining@gmail.com>
|
|
" Description: ruff as linter for python files
|
|
|
|
call ale#Set('python_ruff_executable', 'ruff')
|
|
call ale#Set('python_ruff_options', '')
|
|
call ale#Set('python_ruff_use_global', get(g:, 'ale_use_global_executables', 0))
|
|
call ale#Set('python_ruff_change_directory', 1)
|
|
call ale#Set('python_ruff_auto_pipenv', 0)
|
|
call ale#Set('python_ruff_auto_poetry', 0)
|
|
|
|
call ale#fix#registry#Add('ruff',
|
|
\ 'ale#fixers#ruff#Fix',
|
|
\ ['python'],
|
|
\ 'A python linter/fixer for Python written in Rust'
|
|
\)
|
|
|
|
function! ale_linters#python#ruff#GetExecutable(buffer) abort
|
|
if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'python_ruff_auto_pipenv'))
|
|
\ && ale#python#PipenvPresent(a:buffer)
|
|
return 'pipenv'
|
|
endif
|
|
|
|
if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'python_ruff_auto_poetry'))
|
|
\ && ale#python#PoetryPresent(a:buffer)
|
|
return 'poetry'
|
|
endif
|
|
|
|
return ale#python#FindExecutable(a:buffer, 'python_ruff', ['ruff'])
|
|
endfunction
|
|
|
|
function! ale_linters#python#ruff#GetCwd(buffer) abort
|
|
if ale#Var(a:buffer, 'python_ruff_change_directory')
|
|
" Run from project root if found, else from buffer dir.
|
|
let l:project_root = ale#python#FindProjectRoot(a:buffer)
|
|
|
|
return !empty(l:project_root) ? l:project_root : '%s:h'
|
|
endif
|
|
|
|
return ''
|
|
endfunction
|
|
|
|
function! ale_linters#python#ruff#GetCommand(buffer, version) abort
|
|
let l:executable = ale_linters#python#ruff#GetExecutable(a:buffer)
|
|
let l:exec_args = l:executable =~? 'pipenv\|poetry$'
|
|
\ ? ' run ruff'
|
|
\ : ''
|
|
|
|
" NOTE: ruff version `0.0.69` supports liniting input from stdin
|
|
return ale#Escape(l:executable) . l:exec_args
|
|
\ . ale#Pad(ale#Var(a:buffer, 'python_ruff_options'))
|
|
\ . ' --format text'
|
|
\ . (ale#semver#GTE(a:version, [0, 0, 69]) ? ' -' : ' %s')
|
|
endfunction
|
|
|
|
function! ale_linters#python#ruff#Handle(buffer, lines) abort
|
|
"Example: path/to/file.py:10:5: E999 SyntaxError: unexpected indent
|
|
let l:pattern = '\v^[a-zA-Z]?:?[^:]+:(\d+):(\d+)?:? (.+)$'
|
|
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': 'ruff',
|
|
\ 'executable': function('ale_linters#python#ruff#GetExecutable'),
|
|
\ 'cwd': function('ale_linters#python#ruff#GetCwd'),
|
|
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
|
|
\ buffer,
|
|
\ ale_linters#python#ruff#GetExecutable(buffer),
|
|
\ '%e --version',
|
|
\ function('ale_linters#python#ruff#GetCommand'),
|
|
\ )},
|
|
\ 'callback': 'ale_linters#python#ruff#Handle',
|
|
\ 'output_stream': 'both',
|
|
\ 'read_buffer': 1,
|
|
\})
|