55 lines
1.8 KiB
VimL
55 lines
1.8 KiB
VimL
" Author: Yining <zhang.yining@gmail.com>
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" Description: ruff as ALE fixer for python files
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function! ale#fixers#ruff#GetCwd(buffer) abort
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if ale#Var(a:buffer, 'python_ruff_change_directory')
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" Run from project root if found, else from buffer dir.
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let l:project_root = ale#python#FindProjectRoot(a:buffer)
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return !empty(l:project_root) ? l:project_root : '%s:h'
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endif
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return ''
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endfunction
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function! ale#fixers#ruff#GetExecutable(buffer) abort
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if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'python_ruff_auto_pipenv'))
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\ && ale#python#PipenvPresent(a:buffer)
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return 'pipenv'
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endif
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if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'python_ruff_auto_poetry'))
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\ && ale#python#PoetryPresent(a:buffer)
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return 'poetry'
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endif
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return ale#python#FindExecutable(a:buffer, 'python_ruff', ['ruff'])
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endfunction
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function! ale#fixers#ruff#GetCommand(buffer, version) abort
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let l:executable = ale_linters#python#ruff#GetExecutable(a:buffer)
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let l:exec_args = l:executable =~? 'pipenv\|poetry$'
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\ ? ' run ruff'
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\ : ''
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" NOTE: ruff version `0.0.72` implement `--fix` with stdin
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return ale#Escape(l:executable) . l:exec_args
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\ . ale#Pad(ale#Var(a:buffer, 'python_ruff_options'))
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\ . ' --fix'
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\ . (ale#semver#GTE(a:version, [0, 0, 72]) ? ' -' : ' %s')
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endfunction
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function! ale#fixers#ruff#Fix(buffer) abort
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let l:fix_cmd = {buffer -> ale#semver#RunWithVersionCheck(
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\ buffer,
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\ ale#fixers#ruff#GetExecutable(buffer),
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\ '%e --version',
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\ function('ale#fixers#ruff#GetCommand'),
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\ )}(a:buffer)
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return {
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\ 'cwd': ale#fixers#ruff#GetCwd(a:buffer),
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\ 'command': l:fix_cmd,
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\}
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endfunction
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