mirror of https://github.com/dense-analysis/ale
#333 Update line numbers for loclist items when current sign_id values are set
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w0rp
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d19a35485f
commit
790c614b7a
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@ -254,14 +254,15 @@ function! s:HandleExit(job) abort
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endfunction
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function! ale#engine#SetResults(buffer, loclist) abort
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if g:ale_set_quickfix || g:ale_set_loclist
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call ale#list#SetLists(a:buffer, a:loclist)
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endif
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" Set signs first. This could potentially fix some line numbers.
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if g:ale_set_signs
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call ale#sign#SetSigns(a:buffer, a:loclist)
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endif
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if g:ale_set_quickfix || g:ale_set_loclist
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call ale#list#SetLists(a:buffer, a:loclist)
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endif
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if exists('*ale#statusline#Update')
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" Don't load/run if not already loaded.
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call ale#statusline#Update(a:buffer, a:loclist)
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@ -37,14 +37,17 @@ function! ale#sign#ParseSigns(line_list) abort
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" línea=12 id=1000001 nombre=ALEWarningSign
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" riga=1 id=1000001, nome=ALEWarningSign
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let l:pattern = '^.*=\(\d\+\).*=\(\d\+\).*=ALE\(Error\|Warning\|Dummy\)Sign'
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let l:result = []
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for l:line in a:line_list
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let l:match = matchlist(l:line, l:pattern)
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if len(l:match) > 0
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call add(l:result, [str2nr(l:match[1]), str2nr(l:match[2])])
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call add(l:result, [
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\ str2nr(l:match[1]),
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\ str2nr(l:match[2]),
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\ 'ALE' . l:match[3] . 'Sign',
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\])
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endif
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endfor
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@ -58,25 +61,25 @@ function! ale#sign#FindCurrentSigns(buffer) abort
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endfunction
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" Given a loclist, group the List into with one List per line.
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function! s:GroupSigns(loclist) abort
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let l:signlist = []
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function! s:GroupLoclistItems(loclist) abort
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let l:grouped_items = []
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let l:last_lnum = -1
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for l:obj in a:loclist
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" Create a new sub-List when we hit a new line.
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if l:obj.lnum != l:last_lnum
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call add(l:signlist, [])
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call add(l:grouped_items, [])
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endif
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call add(l:signlist[-1], l:obj)
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call add(l:grouped_items[-1], l:obj)
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let l:last_lnum = l:obj.lnum
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endfor
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return l:signlist
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return l:grouped_items
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endfunction
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function! s:IsDummySignSet(current_id_list) abort
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for [l:line, l:id] in a:current_id_list
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for [l:line, l:id, l:name] in a:current_id_list
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if l:id == g:ale_sign_offset
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return 1
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endif
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@ -89,37 +92,27 @@ function! s:IsDummySignSet(current_id_list) abort
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return 0
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endfunction
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" This function will set the signs which show up on the left.
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function! ale#sign#SetSigns(buffer, loclist) abort
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let l:signlist = s:GroupSigns(a:loclist)
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" Find the current markers
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let l:current_id_list = ale#sign#FindCurrentSigns(a:buffer)
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" Check if we set the dummy sign already.
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let l:dummy_sign_set = s:IsDummySignSet(l:current_id_list)
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function! s:SetDummySignIfNeeded(buffer, current_sign_list, new_signs) abort
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let l:is_dummy_sign_set = s:IsDummySignSet(a:current_sign_list)
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" If we haven't already set a dummy sign, and we have some previous signs
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" or always want a dummy sign, then set one, to keep the sign column open.
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if !l:dummy_sign_set && (len(l:signlist) > 0 || g:ale_sign_column_always)
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if !l:is_dummy_sign_set && (a:new_signs || g:ale_sign_column_always)
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execute 'sign place ' . g:ale_sign_offset
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\ . ' line=1 name=ALEDummySign buffer='
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\ . a:buffer
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let l:dummy_sign_set = 1
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let l:is_dummy_sign_set = 1
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endif
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" Now remove the previous signs. The dummy will hold the column open
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" while we add the new signs, if we had signs before.
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for [l:line, l:current_id] in l:current_id_list
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if l:current_id != g:ale_sign_offset
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exec 'sign unplace ' . l:current_id . ' buffer=' . a:buffer
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endif
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endfor
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return l:is_dummy_sign_set
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endfunction
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function! s:PlaceNewSigns(buffer, grouped_items) abort
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" Add the new signs,
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for l:index in range(0, len(l:signlist) - 1)
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for l:index in range(0, len(a:grouped_items) - 1)
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let l:sign_id = l:index + g:ale_sign_offset + 1
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let l:sublist = l:signlist[l:index]
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let l:sublist = a:grouped_items[l:index]
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let l:type = !empty(filter(copy(l:sublist), 'v:val.type ==# ''E'''))
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\ ? 'ALEErrorSign'
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\ : 'ALEWarningSign'
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@ -130,18 +123,81 @@ function! ale#sign#SetSigns(buffer, loclist) abort
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let l:obj.sign_id = l:sign_id
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endfor
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let l:sign_line = 'sign place ' . l:sign_id
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\. ' line=' . l:sublist[0].lnum
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\. ' name=' . l:type
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\. ' buffer=' . a:buffer
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exec l:sign_line
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execute 'sign place ' . l:sign_id
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\ . ' line=' . l:sublist[0].lnum
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\ . ' name=' . l:type
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\ . ' buffer=' . a:buffer
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endfor
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endfunction
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" Get items grouped by any current sign IDs they might have.
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function! s:GetItemsWithSignIDs(loclist) abort
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let l:items_by_sign_id = {}
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for l:item in a:loclist
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if has_key(l:item, 'sign_id')
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if !has_key(l:items_by_sign_id, l:item.sign_id)
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let l:items_by_sign_id[l:item.sign_id] = []
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endif
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call add(l:items_by_sign_id[l:item.sign_id], l:item)
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endif
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endfor
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return l:items_by_sign_id
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endfunction
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" Given some current signs and a loclist, look for items with sign IDs,
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" and change the line numbers for loclist items to match the signs.
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function! s:UpdateLineNumbers(current_sign_list, loclist) abort
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let l:items_by_sign_id = s:GetItemsWithSignIDs(a:loclist)
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" Do nothing if there's nothing to work with.
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if empty(l:items_by_sign_id)
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return
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endif
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for [l:line, l:sign_id, l:name] in a:current_sign_list
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for l:obj in get(l:items_by_sign_id, l:sign_id, [])
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let l:obj.lnum = l:line
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endfor
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endfor
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" Sort items again.
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call sort(a:loclist, 'ale#util#LocItemCompare')
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endfunction
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" This function will set the signs which show up on the left.
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function! ale#sign#SetSigns(buffer, loclist) abort
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" Find the current markers
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let l:current_sign_list = ale#sign#FindCurrentSigns(a:buffer)
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call s:UpdateLineNumbers(l:current_sign_list, a:loclist)
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let l:grouped_items = s:GroupLoclistItems(a:loclist)
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" Set the dummy sign if we need to.
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" This keeps the sign gutter open while we remove things, etc.
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let l:is_dummy_sign_set = s:SetDummySignIfNeeded(
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\ a:buffer,
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\ l:current_sign_list,
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\ !empty(l:grouped_items),
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\)
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" Now remove the previous signs. The dummy will hold the column open
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" while we add the new signs, if we had signs before.
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for [l:line, l:sign_id, l:name] in l:current_sign_list
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if l:sign_id != g:ale_sign_offset
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exec 'sign unplace ' . l:sign_id . ' buffer=' . a:buffer
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endif
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endfor
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call s:PlaceNewSigns(a:buffer, l:grouped_items)
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" Remove the dummy sign now we've updated the signs, unless we want
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" to keep it, which will keep the sign column open even when there are
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" no warnings or errors.
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if l:dummy_sign_set && !g:ale_sign_column_always
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if l:is_dummy_sign_set && !g:ale_sign_column_always
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execute 'sign unplace ' . g:ale_sign_offset . ' buffer=' . a:buffer
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endif
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endfunction
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@ -1,14 +1,27 @@
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Execute (Parsing English signs should work):
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AssertEqual [[9, 1000001]], ale#sign#ParseSigns(['Signs for app.js:', ' line=9 id=1000001 name=ALEWarningSign'])
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AssertEqual
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\ [[9, 1000001, 'ALEWarningSign']],
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\ ale#sign#ParseSigns([
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\ 'Signs for app.js:',
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\ ' line=9 id=1000001 name=ALEWarningSign',
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\ ])
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Execute (Parsing Russian signs should work):
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AssertEqual [[1, 1000001]], ale#sign#ParseSigns([' строка=1 id=1000001 имя=ALEErrorSign'])
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AssertEqual
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\ [[1, 1000001, 'ALEErrorSign']],
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\ ale#sign#ParseSigns([' строка=1 id=1000001 имя=ALEErrorSign'])
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Execute (Parsing Japanese signs should work):
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AssertEqual [[1, 1000001]], ale#sign#ParseSigns([' 行=1 識別子=1000001 名前=ALEWarningSign'])
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AssertEqual
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\ [[1, 1000001, 'ALEWarningSign']],
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\ ale#sign#ParseSigns([' 行=1 識別子=1000001 名前=ALEWarningSign'])
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Execute (Parsing Spanish signs should work):
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AssertEqual [[12, 1000001]], ale#sign#ParseSigns([' línea=12 id=1000001 nombre=ALEWarningSign'])
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AssertEqual
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\ [[12, 1000001, 'ALEWarningSign']],
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\ ale#sign#ParseSigns([' línea=12 id=1000001 nombre=ALEWarningSign'])
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Execute (Parsing Italian signs should work):
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AssertEqual [[1, 1000001]], ale#sign#ParseSigns([' riga=1 id=1000001, nome=ALEWarningSign'])
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AssertEqual
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\ [[1, 1000001, 'ALEWarningSign']],
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\ ale#sign#ParseSigns([' riga=1 id=1000001, nome=ALEWarningSign'])
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@ -46,6 +46,17 @@ Before:
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\]
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endfunction
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function! ParseSigns()
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redir => l:output
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silent sign place
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redir END
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return map(
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\ split(l:output, '\n')[2:],
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\ 'matchlist(v:val, ''^.*=\(\d\+\).*=\(\d\+\).*=\(.*\)$'')[1:3]',
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\)
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endfunction
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call ale#linter#Define('testft', {
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\ 'name': 'x',
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\ 'executable': 'echo',
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@ -54,9 +65,11 @@ Before:
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\})
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After:
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call ale#linter#Reset()
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unlet! g:loclist
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delfunction GenerateResults
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unlet! g:output
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delfunction ParseSigns
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call ale#linter#Reset()
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sign unplace *
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Given testft(A file with warnings/errors):
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foo
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@ -65,14 +78,10 @@ Given testft(A file with warnings/errors):
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fourth line
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fifth line
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Execute:
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Execute(The current signs should be set for running a job):
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call ale#Lint()
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call ale#engine#WaitForJobs(2000)
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redir => g:output
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silent sign place
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redir END
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AssertEqual
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\ [
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\ ['1', '1000001', 'ALEErrorSign'],
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@ -81,7 +90,45 @@ Execute:
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\ ['4', '1000004', 'ALEErrorSign'],
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\ ['5', '1000005', 'ALEErrorSign'],
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\ ],
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\ map(
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\ split(g:output, '\n')[2:],
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\ 'matchlist(v:val, "[^=]*=\\(\\d\\+\\)[^=]*=\\(\\d\\+\\).*\\(ALE.*\\)$")[1:3]'
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\ )
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\ ParseSigns()
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Execute(Loclist items with sign_id values should be kept):
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exec 'sign place 1000347 line=15 name=ALEErrorSign buffer=' . bufnr('%')
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exec 'sign place 1000348 line=16 name=ALEWarningSign buffer=' . bufnr('%')
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let g:loclist = [
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\ {'lnum': 1, 'col': 1, 'type': 'E', 'text': 'a', 'sign_id': 1000347},
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\ {'lnum': 2, 'col': 1, 'type': 'W', 'text': 'b', 'sign_id': 1000348},
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\ {'lnum': 3, 'col': 1, 'type': 'E', 'text': 'c'},
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\ {'lnum': 4, 'col': 1, 'type': 'W', 'text': 'd'},
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\ {'lnum': 15, 'col': 2, 'type': 'W', 'text': 'e'},
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\ {'lnum': 16, 'col': 2, 'type': 'E', 'text': 'f'},
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\]
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call ale#sign#SetSigns(bufnr('%'), g:loclist)
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" Line numbers should be changed, sign_id values should be replaced,
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" and items should be sorted again.
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AssertEqual
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\ [
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\ {'lnum': 3, 'col': 1, 'type': 'E', 'text': 'c', 'sign_id': 1000001},
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\ {'lnum': 4, 'col': 1, 'type': 'W', 'text': 'd', 'sign_id': 1000002},
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\ {'lnum': 15, 'col': 1, 'type': 'E', 'text': 'a', 'sign_id': 1000003},
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\ {'lnum': 15, 'col': 2, 'type': 'W', 'text': 'e', 'sign_id': 1000003},
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\ {'lnum': 16, 'col': 1, 'type': 'W', 'text': 'b', 'sign_id': 1000004},
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\ {'lnum': 16, 'col': 2, 'type': 'E', 'text': 'f', 'sign_id': 1000004},
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\ ],
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\ g:loclist
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" Items should be grouped again. We should see error signs, where there
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" were warnings before, and errors where there were errors and where we
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" now have new warnings.
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AssertEqual
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\ [
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\ ['3', '1000001', 'ALEErrorSign'],
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\ ['4', '1000002', 'ALEWarningSign'],
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\ ['15', '1000003', 'ALEErrorSign'],
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\ ['16', '1000004', 'ALEErrorSign'],
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\ ],
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\ ParseSigns()
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@ -85,7 +85,7 @@ Execute(ALEToggle should reset everything and then run again):
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" First check that everything is there...
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AssertEqual g:expected_loclist, getloclist(0)
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AssertEqual [[2, 1000001]], ale#sign#FindCurrentSigns(bufnr('%'))
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AssertEqual [[2, 1000001, 'ALEErrorSign']], ale#sign#FindCurrentSigns(bufnr('%'))
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AssertEqual
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\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
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\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
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@ -105,7 +105,7 @@ Execute(ALEToggle should reset everything and then run again):
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call ale#engine#WaitForJobs(2000)
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AssertEqual g:expected_loclist, getloclist(0)
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AssertEqual [[2, 1000001]], ale#sign#FindCurrentSigns(bufnr('%'))
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AssertEqual [[2, 1000001, 'ALEErrorSign']], ale#sign#FindCurrentSigns(bufnr('%'))
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AssertEqual
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\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
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\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
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