diff options
| -rw-r--r-- | autoload/ale/fix.vim | 7 | ||||
| -rw-r--r-- | autoload/ale/util.vim | 6 |
2 files changed, 9 insertions, 4 deletions
diff --git a/autoload/ale/fix.vim b/autoload/ale/fix.vim index 7513a7cc..e7cac271 100644 --- a/autoload/ale/fix.vim +++ b/autoload/ale/fix.vim @@ -232,10 +232,11 @@ function! s:RunFixer(options) abort let l:index = a:options.callback_index while len(a:options.callback_list) > l:index - let l:Function = a:options.callback_list[l:index] + let l:Function = ale#util#GetFunction(a:options.callback_list[l:index]) + let l:result = ale#util#FunctionArgCount(l:Function) == 1 - \ ? call(l:Function, [l:buffer]) - \ : call(l:Function, [l:buffer, copy(l:input)]) + \ ? l:Function(l:buffer) + \ : l:Function(l:buffer, copy(l:input)) if type(l:result) == type(0) && l:result == 0 " When `0` is returned, skip this item. diff --git a/autoload/ale/util.vim b/autoload/ale/util.vim index 90e052a7..50f5adcf 100644 --- a/autoload/ale/util.vim +++ b/autoload/ale/util.vim @@ -130,9 +130,13 @@ function! ale#util#FunctionArgCount(function) abort let l:Function = ale#util#GetFunction(a:function) redir => l:output - silent function Function + silent! function Function redir END + if !exists('l:output') + return 0 + endif + let l:match = matchstr(split(l:output, "\n")[0], '\v\([^)]+\)')[1:-2] let l:arg_list = filter(split(l:match, ', '), 'v:val !=# ''...''') |