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235 lines
6.9 KiB
Plaintext
235 lines
6.9 KiB
Plaintext
7 years ago
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Before:
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function! GenerateResults(buffer, output)
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return [
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\ {
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\ 'lnum': 1,
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\ 'col': 1,
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\ 'type': 'E',
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\ 'text': 'foo',
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\ },
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\ {
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\ 'lnum': 2,
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\ 'col': 1,
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\ 'type': 'W',
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\ 'text': 'bar',
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\ },
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\ {
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\ 'lnum': 3,
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\ 'col': 5,
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\ 'type': 'E',
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\ 'text': 'wat',
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\ },
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\]
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endfunction
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" We don't care what the IDs are, just that we have some matches.
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" The IDs are generated.
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function! GetMatchesWithoutIDs() abort
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let l:list = getmatches()
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for l:item in l:list
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call remove(l:item, 'id')
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endfor
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return l:list
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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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\ 'command': 'echo',
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\ 'callback': 'GenerateResults',
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\})
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highlight link SomeOtherGroup SpellBad
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After:
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unlet! g:items
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delfunction GenerateResults
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call ale#linter#Reset()
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let g:ale_buffer_info = {}
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call clearmatches()
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highlight clear SomeOtherGroup
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Given testft(A Javscript file with warnings/errors):
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foo
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bar
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baz wat
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line four
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Execute(Highlights should be set when a linter runs):
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call ale#Lint()
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call ale#engine#WaitForJobs(2000)
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AssertEqual
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\ [
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
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\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [2, 1, 1]},
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 5, 1]}
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\ ],
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\ GetMatchesWithoutIDs()
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" This test is important for preventing ALE from showing highlights for
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" the wrong files.
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Execute(Highlights set by ALE should be removed when buffer cleanup is done):
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call ale#engine#InitBufferInfo(bufnr('%'))
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call ale#highlight#SetHighlights(bufnr('%'), [
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\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2},
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\])
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AssertEqual
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\ [{'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]}],
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\ GetMatchesWithoutIDs()
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call ale#engine#Cleanup(bufnr('%'))
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AssertEqual [], GetMatchesWithoutIDs()
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Execute(Highlights should be cleared when buffers are hidden):
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call ale#engine#InitBufferInfo(bufnr('%'))
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" The second item should be ignored, as it has no column infomration.
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let g:ale_buffer_info[bufnr('%')].loclist = [
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\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2},
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\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 4, 'col': 0},
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\]
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call ale#highlight#SetHighlights(
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\ bufnr('%'),
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\ g:ale_buffer_info[bufnr('%')].loclist
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\)
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AssertEqual 1, len(GetMatchesWithoutIDs()), 'The highlights weren''t initially set!'
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call ale#highlight#BufferHidden(bufnr('%'))
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AssertEqual 0, len(GetMatchesWithoutIDs()), 'The highlights weren''t cleared!'
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call ale#highlight#UpdateHighlights()
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AssertEqual 1, len(GetMatchesWithoutIDs()), 'The highlights weren''t set again!'
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Execute(Only ALE highlights should be restored when buffers are restored):
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call ale#engine#InitBufferInfo(bufnr('%'))
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let g:ale_buffer_info[bufnr('%')].loclist = [
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\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2},
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\]
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call ale#highlight#SetHighlights(
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\ bufnr('%'),
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\ g:ale_buffer_info[bufnr('%')].loclist
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\)
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call matchaddpos('SomeOtherGroup', [[1, 1, 1]])
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" We should have both highlights.
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AssertEqual
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\ [
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]},
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\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]},
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\ ],
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\ GetMatchesWithoutIDs()
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call ale#highlight#BufferHidden(bufnr('%'))
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" We should remove our highlight, but not the other one.
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AssertEqual
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\ [
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\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]}
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\ ],
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\ GetMatchesWithoutIDs()
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call ale#highlight#UpdateHighlights()
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" Our highlight should apper again.
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AssertEqual
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\ [
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\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]},
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]},
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\ ],
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\ GetMatchesWithoutIDs()
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Execute(Higlight end columns should set an appropriate size):
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call ale#highlight#SetHighlights(bufnr('%'), [
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\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2, 'end_col': 5},
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\ {'bufnr': bufnr('%'), 'type': 'W', 'lnum': 4, 'col': 1, 'end_col': 5},
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\])
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AssertEqual
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\ [
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 4]},
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\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [4, 1, 5]},
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\ ],
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\ GetMatchesWithoutIDs()
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Execute(Higlight end columns should set an appropriate size):
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call ale#highlight#SetHighlights(bufnr('%'), [
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\ {'bufnr': bufnr('%') - 1, 'type': 'E', 'lnum': 1, 'col': 1},
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\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 1, 'col': 1},
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\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 2, 'col': 1},
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\ {'bufnr': bufnr('%'), 'type': 'E', 'sub_type': 'style', 'lnum': 3, 'col': 1},
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\ {'bufnr': bufnr('%'), 'type': 'W', 'lnum': 4, 'col': 1},
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\ {'bufnr': bufnr('%'), 'type': 'W', 'lnum': 5, 'col': 1},
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\ {'bufnr': bufnr('%'), 'type': 'W', 'sub_type': 'style', 'lnum': 6, 'col': 1},
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\ {'bufnr': bufnr('%'), 'type': 'I', 'lnum': 7, 'col': 1},
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\ {'bufnr': bufnr('%') + 1, 'type': 'E', 'lnum': 1, 'col': 1},
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\])
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AssertEqual
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\ [
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [2, 1, 1]},
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\ {'group': 'ALEStyleError', 'priority': 10, 'pos1': [3, 1, 1]},
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\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [4, 1, 1]},
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\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [5, 1, 1]},
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\ {'group': 'ALEStyleWarning', 'priority': 10, 'pos1': [6, 1, 1]},
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\ {'group': 'ALEInfo', 'priority': 10, 'pos1': [7, 1, 1]},
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\ ],
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\ GetMatchesWithoutIDs()
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Execute(Highlighting should support errors spanning many lines):
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let g:items = [
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\ {'bufnr': bufnr(''), 'type': 'E', 'lnum': 1, 'col': 1, 'end_lnum': 10, 'end_col': 3},
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\]
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call ale#highlight#SetHighlights(bufnr(''), g:items)
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" We should set 2 highlights for the item, as we can only add 8 at a time.
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AssertEqual
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\ [
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\ {
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\ 'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1073741824],
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\ 'pos2': [2], 'pos3': [3], 'pos4': [4], 'pos5': [5], 'pos6': [6],
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\ 'pos7': [7], 'pos8': [8],
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\ },
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\ {
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\ 'group': 'ALEError', 'priority': 10,
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\ 'pos1': [9], 'pos2': [10, 1, 3]
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\ },
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\ ],
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\ GetMatchesWithoutIDs()
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\
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Execute(Highlights should always be cleared when the buffer highlight list is empty):
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" Add our highlights and something else.
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call matchaddpos('ALEError', [[1, 1, 1]])
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call matchaddpos('SomeOtherGroup', [[1, 1, 1]])
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AssertEqual
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\ [
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\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
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\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]},
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\ ],
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\ GetMatchesWithoutIDs()
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" Set the List we use for holding highlights for buffers.
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let b:ale_highlight_items = []
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" Call the function for updating the highlights called when buffers
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" are entered, or when problems are presented.
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call ale#highlight#UpdateHighlights()
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" Check that we remove our highlights.
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AssertEqual
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\ [
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\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]},
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\ ],
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\ GetMatchesWithoutIDs()
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