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Fix #783 - Do not run Flow with home directory configuration files by default

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This commit is contained in:
w0rp
2017-11-21 14:37:01 +00:00
parent ac7f69063d
commit 3ef98f42bd
3 changed files with 46 additions and 14 deletions
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44
ale_linters/javascript/flow.vim
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@@ -1,24 +1,12 @@
" Author: Zach Perrault -- @zperrault
" Author: Florian Beeres <yuuki@protonmail.com>
" Description: FlowType checking for JavaScript files
" Flow extra errors
" Author: Florian Beeres <yuuki@protonmail.com>
call ale#Set('javascript_flow_executable', 'flow')
call ale#Set('javascript_flow_use_home_config', 0)
call ale#Set('javascript_flow_use_global', 0)
function! ale_linters#javascript#flow#GetExecutable(buffer) abort
return ale#node#FindExecutable(a:buffer, 'javascript_flow', [
\ 'node_modules/.bin/flow',
\])
endfunction
function! ale_linters#javascript#flow#VersionCheck(buffer) abort
return ale#Escape(ale_linters#javascript#flow#GetExecutable(a:buffer))
\ . ' --version'
endfunction
function! ale_linters#javascript#flow#GetCommand(buffer, version_lines) abort
let l:flow_config = ale#path#FindNearestFile(a:buffer, '.flowconfig')
if empty(l:flow_config)
@@ -26,7 +14,35 @@ function! ale_linters#javascript#flow#GetCommand(buffer, version_lines) abort
return ''
endif
" Don't run Flow with a configuration file from the home directory by
" default, which can eat all of your RAM.
if fnamemodify(l:flow_config, ':h') is? $HOME
\&& !ale#Var(a:buffer, 'javascript_flow_use_home_config')
return ''
endif
return ale#node#FindExecutable(a:buffer, 'javascript_flow', [
\ 'node_modules/.bin/flow',
\])
endfunction
function! ale_linters#javascript#flow#VersionCheck(buffer) abort
let l:executable = ale_linters#javascript#flow#GetExecutable(a:buffer)
if empty(l:executable)
return ''
endif
return ale#Escape(l:executable) . ' --version'
endfunction
function! ale_linters#javascript#flow#GetCommand(buffer, version_lines) abort
let l:executable = ale_linters#javascript#flow#GetExecutable(a:buffer)
if empty(l:executable)
return ''
endif
let l:version = ale#semver#GetVersion(l:executable, a:version_lines)
" If we can parse the version number, then only use --respect-pragma