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Manually trigger autocomplete even when prefix is ""

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This commit is contained in:
Jerko Steiner 2019-01-07 23:23:33 +01:00
parent 0fcd5e79a9
commit 9bcf8a2336
2 changed files with 8 additions and 4 deletions
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9
autoload/ale/completion.vim
View file

@ -106,7 +106,7 @@ function! ale#completion#Filter(buffer, filetype, suggestions, prefix) abort
" foo.
" ^
" We need to include all of the given suggestions.
if index(l:triggers, a:prefix) >= 0
if index(l:triggers, a:prefix) >= 0 || empty(a:prefix)
let l:filtered_suggestions = a:suggestions
else
let l:filtered_suggestions = []
@ -509,17 +509,18 @@ function! ale#completion#GetCompletions() abort
return
endif
call ale#completion#AlwaysGetCompletions()
call ale#completion#AlwaysGetCompletions(1)
endfunction
" This function can be used to manually trigger autocomplete, even when
" g:ale_completion_enabled is set to false
function! ale#completion#AlwaysGetCompletions() abort
function! ale#completion#AlwaysGetCompletions(...) abort
let l:need_prefix = get(a:, 1, 0)
let [l:line, l:column] = getcurpos()[1:2]
let l:prefix = ale#completion#GetPrefix(&filetype, l:line, l:column)
if empty(l:prefix)
if l:need_prefix && empty(l:prefix)
return
endif

3
test/completion/test_completion_filtering.vader
View file

@ -16,6 +16,9 @@ Execute(Prefix filtering should work for Lists of strings):
AssertEqual
\ ['FooBar', 'FongBar', 'baz', 'foo'],
\ ale#completion#Filter(bufnr(''), '', ['FooBar', 'FongBar', 'baz', 'foo'], '.')
AssertEqual
\ ['FooBar', 'FongBar', 'baz', 'foo'],
\ ale#completion#Filter(bufnr(''), '', ['FooBar', 'FongBar', 'baz', 'foo'], '')
Execute(Prefix filtering should work for completion items):
AssertEqual