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#1587 - Add deprecation warnings for old linter options

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w0rp
2018-05-28 19:52:27 +01:00
parent c0a279f967
commit 191967cfee
2 changed files with 16 additions and 0 deletions
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8
ale_linters/python/flake8.vim
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@@ -1,7 +1,9 @@
" Author: w0rp <devw0rp@gmail.com>
" Description: flake8 for python files
" remove in 2.0
" Support an old setting as a fallback.
let s:deprecation_warning_echoed = 0
let s:default_options = get(g:, 'ale_python_flake8_args', '')
call ale#Set('python_flake8_executable', 'flake8')
@@ -38,6 +40,12 @@ function! ale_linters#python#flake8#VersionCheck(buffer) abort
endfunction
function! ale_linters#python#flake8#GetCommand(buffer, version_output) abort
" remove in 2.0
if exists('g:ale_python_flake8_args') && !s:deprecation_warning_echoed
execute 'echom ''Rename your g:ale_python_flake8_args setting to g:ale_python_flake8_options instead. Support for this will removed in ALE 2.0.'''
let s:deprecation_warning_echoed = 1
endif
let l:cd_string = ale#Var(a:buffer, 'python_flake8_change_directory')
\ ? ale#path#BufferCdString(a:buffer)
\ : ''