ale/ale_linters/python/pyre.vim

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" Author: dsifford <dereksifford@gmail.com>
" Description: A performant type-checker supporting LSP for Python 3 created by Facebook
call ale#Set('python_pyre_executable', 'pyre')
call ale#Set('python_pyre_use_global', get(g:, 'ale_use_global_executables', 0))
function! ale_linters#python#pyre#GetExecutable(buffer) abort
return ale#python#FindExecutable(a:buffer, 'python_pyre', ['pyre'])
endfunction
function! ale_linters#python#pyre#GetCommand(buffer) abort
let l:executable = ale_linters#python#pyre#GetExecutable(a:buffer)
let l:exec_args = l:executable =~? 'pipenv$'
\ ? ' run pyre persistent'
\ : ' persistent'
return ale#Escape(l:executable) . l:exec_args
endfunction
call ale#linter#Define('python', {
\ 'name': 'pyre',
\ 'lsp': 'stdio',
\ 'executable_callback': 'ale_linters#python#pyre#GetExecutable',
\ 'command_callback': 'ale_linters#python#pyre#GetCommand',
\ 'project_root_callback': 'ale#python#FindProjectRoot',
\ 'completion_filter': 'ale#completion#python#CompletionItemFilter',
\})