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#333 Keep any loclist items which have match_id values set on them

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This commit is contained in:
w0rp 2017-03-14 20:26:44 +00:00
parent 5836d9a9a7
commit d19a35485f
2 changed files with 41 additions and 1 deletions
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20
autoload/ale/highlight.vim
View file

@ -34,17 +34,35 @@ function! s:GetALEMatches() abort
return l:list
endfunction
function! s:GetCurrentMatchIDs(loclist) abort
let l:current_id_map = {}
for l:item in a:loclist
if has_key(l:item, 'match_id')
let l:current_id_map[l:item.match_id] = 1
endif
endfor
return l:current_id_map
endfunction
function! ale#highlight#UpdateHighlights() abort
let l:buffer = bufnr('%')
let l:has_new_items = has_key(s:buffer_highlights, l:buffer)
let l:loclist = l:has_new_items ? remove(s:buffer_highlights, l:buffer) : []
let l:current_id_map = s:GetCurrentMatchIDs(l:loclist)
if l:has_new_items || !g:ale_enabled
for l:match in s:GetALEMatches()
call matchdelete(l:match['id'])
if !has_key(l:current_id_map, l:match.id)
call matchdelete(l:match.id)
endif
endfor
endif
" Remove anything with a current match_id
call filter(l:loclist, '!has_key(v:val, ''match_id'')')
if l:has_new_items
for l:item in l:loclist
let l:col = l:item.col

22
test/test_highlight_placement.vader
View file

@ -33,11 +33,13 @@ After:
delfunction GenerateResults
call ale#linter#Reset()
let g:ale_buffer_info = {}
call clearmatches()
Given testft(A Javscript file with warnings/errors):
foo
bar
baz wat
line four
Execute(Highlights should be set when a linter runs):
call ale#Lint()
@ -52,3 +54,23 @@ Execute(Highlights should be set when a linter runs):
\ getmatches()
AssertEqual [4, 5, 6], map(copy(g:ale_buffer_info[bufnr('')].loclist), 'v:val.match_id')
Execute(Existing highlights should be kept):
call matchaddpos('ALEError', [[1, 2, 1]], 10, 347)
call matchaddpos('ALEWarning', [[2, 2, 1]], 10, 348)
call ale#highlight#SetHighlights(bufnr('%'), [
\ {'bufnr': bufnr('%'), 'match_id': 347, 'type': 'E', 'lnum': 1, 'col': 2},
\ {'bufnr': bufnr('%'), 'match_id': 348, 'type': 'W', 'lnum': 2, 'col': 2},
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2},
\ {'bufnr': bufnr('%'), 'type': 'W', 'lnum': 4, 'col': 1},
\])
AssertEqual
\ [
\ {'group': 'ALEError', 'id': 347, 'priority': 10, 'pos1': [1, 2, 1]},
\ {'group': 'ALEWarning', 'id': 348, 'priority': 10, 'pos1': [2, 2, 1]},
\ {'group': 'ALEError', 'id': 7, 'priority': 10, 'pos1': [3, 2, 1]},
\ {'group': 'ALEWarning', 'id': 8, 'priority': 10, 'pos1': [4, 1, 1]},
\ ],
\ getmatches()