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Fix #899 - Make the quickfix and loclist windows close again

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This commit is contained in:
w0rp 2017-09-03 19:44:00 +01:00
parent 6d50074984
commit c8de2d9766
4 changed files with 22 additions and 50 deletions
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4
autoload/ale/engine.vim
View file

@ -286,10 +286,6 @@ function! ale#engine#SetResults(buffer, loclist) abort
if g:ale_set_quickfix || g:ale_set_loclist
call ale#list#SetLists(a:buffer, a:loclist)
if l:linting_is_done
call ale#list#CloseWindowIfNeeded(a:buffer)
endif
endif
if exists('*ale#statusline#Update')

39
autoload/ale/list.vim
View file

@ -56,6 +56,10 @@ function! s:FixList(list) abort
return l:new_list
endfunction
function! s:BufWinId(buffer) abort
return exists('*bufwinid') ? bufwinid(str2nr(a:buffer)) : 0
endfunction
function! s:SetListsImpl(timer_id, buffer, loclist) abort
let l:title = expand('#' . a:buffer . ':p')
@ -72,7 +76,7 @@ function! s:SetListsImpl(timer_id, buffer, loclist) abort
" If windows support is off, bufwinid() may not exist.
" We'll set result in the current window, which might not be correct,
" but is better than nothing.
let l:win_id = exists('*bufwinid') ? bufwinid(str2nr(a:buffer)) : 0
let l:win_id = s:BufWinId(a:buffer)
if has('nvim')
call setloclist(l:win_id, s:FixList(a:loclist), ' ', l:title)
@ -82,13 +86,11 @@ function! s:SetListsImpl(timer_id, buffer, loclist) abort
endif
endif
let l:keep_open = ale#Var(a:buffer, 'keep_list_window_open')
" Open a window to show the problems if we need to.
"
" We'll check if the current buffer's List is not empty here, so the
" window will only be opened if the current buffer has problems.
if s:ShouldOpen(a:buffer) && (l:keep_open || !empty(a:loclist))
if s:ShouldOpen(a:buffer) && !empty(a:loclist)
let l:winnr = winnr()
let l:mode = mode()
let l:reset_visual_selection = l:mode is? 'v' || l:mode is# "\<c-v>"
@ -117,6 +119,13 @@ function! s:SetListsImpl(timer_id, buffer, loclist) abort
endif
endif
endif
" If ALE isn't currently checking for more problems, close the window if
" needed now. This check happens inside of this timer function, so
" the window can be closed reliably.
if !ale#engine#IsCheckingBuffer(bufnr(''))
call s:CloseWindowIfNeeded(a:buffer)
endif
endfunction
function! ale#list#SetLists(buffer, loclist) abort
@ -131,7 +140,7 @@ function! ale#list#SetLists(buffer, loclist) abort
endif
endfunction
function! s:CloseWindowIfNeededImpl(timer_id, buffer) abort
function! s:CloseWindowIfNeeded(buffer) abort
if ale#Var(a:buffer, 'keep_list_window_open') || !s:ShouldOpen(a:buffer)
return
endif
@ -143,22 +152,14 @@ function! s:CloseWindowIfNeededImpl(timer_id, buffer) abort
if empty(getqflist())
cclose
endif
elseif g:ale_set_loclist && empty(getloclist(0))
lclose
else
let l:win_id = s:BufWinId(a:buffer)
if g:ale_set_loclist && empty(getloclist(l:win_id))
lclose
endif
endif
" Ignore 'Cannot close last window' errors.
catch /E444/
endtry
endfunction
function! ale#list#CloseWindowIfNeeded(buffer) abort
if get(g:, 'ale_set_lists_synchronously') == 1
call s:CloseWindowIfNeededImpl(-1, a:buffer)
else
call ale#util#StartPartialTimer(
\ 0,
\ function('s:CloseWindowIfNeededImpl'),
\ [a:buffer],
\)
endif
endfunction

20
test/test_list_opening.vader
View file

@ -6,12 +6,14 @@ Before:
Save g:ale_keep_list_window_open
Save g:ale_list_window_size
Save g:ale_buffer_info
Save g:ale_set_lists_synchronously
let g:ale_set_loclist = 1
let g:ale_set_quickfix = 0
let g:ale_open_list = 0
let g:ale_keep_list_window_open = 0
let g:ale_list_window_size = 10
let g:ale_set_lists_synchronously = 1
let g:loclist = [
\ {'bufnr': bufnr(''), 'lnum': 5, 'col': 5, 'text': 'x'},
@ -70,17 +72,14 @@ Execute(The quickfix window should open for just the loclist):
" It should not open for an empty list.
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert !ale#list#IsQuickfixOpen()
" With a non-empty loclist, the window must open.
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert ale#list#IsQuickfixOpen()
" Clear the list and it should close again.
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert !ale#list#IsQuickfixOpen()
Execute(The quickfix window height should be correct for the loclist):
@ -88,7 +87,6 @@ Execute(The quickfix window height should be correct for the loclist):
let g:ale_list_window_size = 7
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
AssertEqual 7, GetQuickfixHeight()
@ -97,7 +95,6 @@ Execute(The quickfix window height should be correct for the loclist with buffer
let b:ale_list_window_size = 8
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
AssertEqual 8, GetQuickfixHeight()
@ -107,16 +104,13 @@ Execute(The quickfix window should stay open for just the loclist):
" The window should stay open after even after it is made blank again.
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert ale#list#IsQuickfixOpen()
Execute(The quickfix window should not open by default when quickfix is on):
let g:ale_set_quickfix = 1
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert !ale#list#IsQuickfixOpen()
Execute(The quickfix window should open for the quickfix list):
@ -129,24 +123,20 @@ Execute(The quickfix window should open for the quickfix list):
" It should not open for an empty list.
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert !ale#list#IsQuickfixOpen(), 'The quickfix window was opened when the list was empty'
" With a non-empty quickfix list, the window must open.
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert ale#list#IsQuickfixOpen(), 'The quickfix window was closed when the list was not empty'
" Clear this List. The window should stay open, as there are other items.
let g:ale_buffer_info[bufnr('')].loclist = []
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert ale#list#IsQuickfixOpen(), 'The quickfix window closed even though there are items in another buffer'
" Clear the other List now. Now the window should close.
call remove(g:ale_buffer_info, bufnr('') + 1)
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert !ale#list#IsQuickfixOpen(), 'The quickfix window was not closed'
Execute(The quickfix window should stay open for the quickfix list):
@ -156,9 +146,7 @@ Execute(The quickfix window should stay open for the quickfix list):
" The window should stay open after even after it is made blank again.
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert ale#list#IsQuickfixOpen()
Execute(The quickfix window height should be correct for the quickfix list):
@ -167,7 +155,6 @@ Execute(The quickfix window height should be correct for the quickfix list):
let g:ale_list_window_size = 7
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
AssertEqual 7, GetQuickfixHeight()
@ -177,7 +164,6 @@ Execute(The quickfix window height should be correct for the quickfix list with
let b:ale_list_window_size = 8
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
AssertEqual 8, GetQuickfixHeight()
@ -192,9 +178,7 @@ Execute(The buffer ale_keep_list_window_open option should be respected):
let b:ale_keep_list_window_open = 1
call ale#list#SetLists(bufnr('%'), g:loclist)
call ale#list#CloseWindowIfNeeded(bufnr(''))
call ale#list#SetLists(bufnr('%'), [])
call ale#list#CloseWindowIfNeeded(bufnr(''))
Assert ale#list#IsQuickfixOpen()

9
test/test_set_list_timers.vader
View file

@ -27,12 +27,3 @@ Execute(The SetLists function should work when run in a timer):
\ 'type': 'E',
\ 'pattern': '',
\}], getloclist(0)
Execute(The CloseWindowIfNeeded function should work when run in a timer):
let g:ale_open_list = 1
lopen
call ale#list#CloseWindowIfNeeded(bufnr(''))
sleep 1ms
Assert !ale#list#IsQuickfixOpen(), 'The window was not closed!'