Files
ale/ale_linters/python/pylsp.vim
w0rp bc95701575 Fix #4388: Fix pylsp and Pyright cwd
Add functions to compute the cwd to be the same as the project root for
pylsp and Pyright to work around issues in each language server when
they encounter modules that share the same name as first or third party
libraries.
2022-12-24 13:37:57 +00:00

58 lines
2.1 KiB
VimL

" Author: aurieh <me@aurieh.me>
" Description: A language server for Python
call ale#Set('python_pylsp_executable', 'pylsp')
call ale#Set('python_pylsp_options', '')
call ale#Set('python_pylsp_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#Set('python_pylsp_auto_pipenv', 0)
call ale#Set('python_pylsp_auto_poetry', 0)
call ale#Set('python_pylsp_config', {})
function! ale_linters#python#pylsp#GetExecutable(buffer) abort
if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'python_pylsp_auto_pipenv'))
\ && ale#python#PipenvPresent(a:buffer)
return 'pipenv'
endif
if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'python_pylsp_auto_poetry'))
\ && ale#python#PoetryPresent(a:buffer)
return 'poetry'
endif
return ale#python#FindExecutable(a:buffer, 'python_pylsp', ['pylsp'])
endfunction
" Force the cwd of the server to be the same as the project root to
" fix issues with treating local files matching first or third party library
" names being imported incorrectly.
function! ale_linters#python#pylsp#GetCwd(buffer) abort
let l:fake_linter = {
\ 'name': 'pylsp',
\ 'project_root': function('ale#python#FindProjectRoot'),
\}
let l:root = ale#lsp_linter#FindProjectRoot(a:buffer, l:fake_linter)
return !empty(l:root) ? l:root : v:null
endfunction
function! ale_linters#python#pylsp#GetCommand(buffer) abort
let l:executable = ale_linters#python#pylsp#GetExecutable(a:buffer)
let l:exec_args = l:executable =~? 'pipenv\|poetry$'
\ ? ' run pylsp'
\ : ''
return ale#Escape(l:executable) . l:exec_args . ale#Pad(ale#Var(a:buffer, 'python_pylsp_options'))
endfunction
call ale#linter#Define('python', {
\ 'name': 'pylsp',
\ 'lsp': 'stdio',
\ 'executable': function('ale_linters#python#pylsp#GetExecutable'),
\ 'cwd': function('ale_linters#python#pylsp#GetCwd'),
\ 'command': function('ale_linters#python#pylsp#GetCommand'),
\ 'project_root': function('ale#python#FindProjectRoot'),
\ 'completion_filter': 'ale#completion#python#CompletionItemFilter',
\ 'lsp_config': {b -> ale#Var(b, 'python_pylsp_config')},
\})