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This commit is contained in:
w0rp 2018-01-11 17:42:20 +00:00
parent adba2bd919
commit 0edf4b7c72
1 changed files with 6 additions and 8 deletions
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14
autoload/ale/linter.vim
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@ -4,6 +4,7 @@ call ale#Set('wrap_command_as_one_argument', 0)
" Retrieves linters as requested by the engine, loading them if needed. " Retrieves linters as requested by the engine, loading them if needed.
let s:linters = {} let s:linters = {}
let s:has_searched_runtimepath_map = {}
" Default filetype aliases. " Default filetype aliases.
" The user defined aliases will be merged with this Dictionary. " The user defined aliases will be merged with this Dictionary.
@ -39,6 +40,7 @@ let s:default_ale_linters = {
" Testing/debugging helper to unload all linters. " Testing/debugging helper to unload all linters.
function! ale#linter#Reset() abort function! ale#linter#Reset() abort
let s:linters = {} let s:linters = {}
let s:has_searched_runtimepath_map = {}
endfunction endfunction
function! s:IsCallback(value) abort function! s:IsCallback(value) abort
@ -246,18 +248,14 @@ function! ale#linter#GetAll(filetypes) abort
let l:combined_linters = [] let l:combined_linters = []
for l:filetype in a:filetypes for l:filetype in a:filetypes
" Load linter defintions from files if we haven't loaded them yet. " Search runtimepath for ale_linters files if we haven't yet.
if !has_key(s:linters, l:filetype) if !has_key(s:has_searched_runtimepath_map, l:filetype)
execute 'silent! runtime! ale_linters/' . l:filetype . '/*.vim' execute 'silent! runtime! ale_linters/' . l:filetype . '/*.vim'
" Always set an empty List for the loaded linters if we don't find let s:has_searched_runtimepath_map[l:filetype] = 1
" any. This will prevent us from executing the runtime command
" many times, redundantly.
if !has_key(s:linters, l:filetype)
let s:linters[l:filetype] = []
endif
endif endif
" Add on the linters we could have defined at any time.
call extend(l:combined_linters, get(s:linters, l:filetype, [])) call extend(l:combined_linters, get(s:linters, l:filetype, []))
endfor endfor