239 lines
8.5 KiB
Text
239 lines
8.5 KiB
Text
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Before:
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function! CheckAutocmd(group)
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call ale#events#Init()
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redir => l:output
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execute 'silent! autocmd ' . a:group
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redir END
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let l:matches = []
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let l:header = ''
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" Some event names have aliases, and NeoVim and Vim produce
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" different output. The names are remapped to fix this.
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let l:event_name_corrections = {
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\ 'BufWrite': 'BufWritePre',
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\ 'BufRead': 'BufReadPost',
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\}
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" autocmd commands are split across two lines in output, so we
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" must merge the lines back into one simple line.
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for l:line in split(l:output, "\n")
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if l:line =~# '^ALE' && split(l:line)[0] ==# a:group
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let l:header = split(l:line)[1]
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let l:header = get(l:event_name_corrections, l:header, l:header)
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elseif !empty(l:header)
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" There's an extra line for buffer events, and we should only look
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" for the one matching the current buffer.
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if l:line =~# '<buffer=' . bufnr('') . '>'
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let l:header .= ' <buffer>'
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elseif l:line[:0] is# ' '
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call add(l:matches, join(split(l:header . l:line)))
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else
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let l:header = ''
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endif
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endif
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endfor
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call sort(l:matches)
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return l:matches
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endfunction
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Save g:ale_completion_enabled
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Save g:ale_echo_cursor
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Save g:ale_enabled
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Save g:ale_fix_on_save
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Save g:ale_lint_on_enter
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Save g:ale_lint_on_filetype_changed
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Save g:ale_lint_on_insert_leave
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Save g:ale_lint_on_save
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Save g:ale_lint_on_text_changed
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Save g:ale_pattern_options_enabled
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Save g:ale_hover_cursor
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" Turn everything on by defaul for these tests.
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let g:ale_completion_enabled = 1
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let g:ale_echo_cursor = 1
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let g:ale_enabled = 1
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let g:ale_fix_on_save = 1
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let g:ale_lint_on_enter = 1
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let g:ale_lint_on_filetype_changed = 1
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let g:ale_lint_on_insert_leave = 1
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let g:ale_lint_on_save = 1
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let g:ale_lint_on_text_changed = 1
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let g:ale_pattern_options_enabled = 1
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let g:ale_hover_cursor = 1
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After:
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delfunction CheckAutocmd
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Restore
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if g:ale_completion_enabled
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call ale#completion#Enable()
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else
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call ale#completion#Disable()
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endif
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call ale#events#Init()
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Execute (All events should be set up when everything is on):
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let g:ale_echo_cursor = 1
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AssertEqual
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\ [
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\ 'BufEnter * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
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\ 'BufReadPost * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
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\ 'BufWinEnter * call ale#events#LintOnEnter(str2nr(expand(''<abuf>'')))',
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\ 'BufWritePost * call ale#events#SaveEvent(str2nr(expand(''<abuf>'')))',
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\ 'CursorHold * if exists(''*ale#engine#Cleanup'') | call ale#cursor#EchoCursorWarningWithDelay() | endif',
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\ 'CursorHold if exists(''*ale#lsp#Send'') | call ale#hover#ShowTruncatedMessageAtCursor() | endif',
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\ 'CursorMoved * if exists(''*ale#engine#Cleanup'') | call ale#cursor#EchoCursorWarningWithDelay() | endif',
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\ 'FileChangedShellPost * call ale#events#FileChangedEvent(str2nr(expand(''<abuf>'')))',
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\ 'FileType * call ale#events#FileTypeEvent( str2nr(expand(''<abuf>'')), expand(''<amatch>''))',
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\ 'InsertLeave * if ale#Var(str2nr(expand(''<abuf>'')), ''lint_on_insert_leave'') | call ale#Queue(0) | endif',
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\ 'InsertLeave if exists(''*ale#engine#Cleanup'') | call ale#cursor#EchoCursorWarning() | endif',
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\ 'TextChanged * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ 'TextChangedI * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ ],
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\ CheckAutocmd('ALEEvents')
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Execute (Only the required events should be bound even if various settings are off):
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let g:ale_enabled = 1
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let g:ale_completion_enabled = 0
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let g:ale_echo_cursor = 0
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let g:ale_fix_on_save = 0
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let g:ale_lint_on_enter = 0
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let g:ale_lint_on_filetype_changed = 0
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let g:ale_lint_on_insert_leave = 0
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let g:ale_lint_on_save = 0
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let g:ale_lint_on_text_changed = 0
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let g:ale_pattern_options_enabled = 0
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let g:ale_hover_cursor = 0
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AssertEqual
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\ [
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\ 'BufEnter * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
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\ 'BufReadPost * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
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\ 'BufWritePost * call ale#events#SaveEvent(str2nr(expand(''<abuf>'')))',
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\ ],
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\ CheckAutocmd('ALEEvents')
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Execute (The cursor hoever event should be enabled with g:ale_hover_cursor = 1):
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let g:ale_enabled = 1
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let g:ale_completion_enabled = 0
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let g:ale_echo_cursor = 0
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let g:ale_fix_on_save = 0
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let g:ale_lint_on_enter = 0
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let g:ale_lint_on_filetype_changed = 0
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let g:ale_lint_on_insert_leave = 0
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let g:ale_lint_on_save = 0
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let g:ale_lint_on_text_changed = 0
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let g:ale_pattern_options_enabled = 0
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let g:ale_hover_cursor = 1
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AssertEqual
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\ [
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\ 'BufEnter * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
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\ 'BufReadPost * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
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\ 'BufWritePost * call ale#events#SaveEvent(str2nr(expand(''<abuf>'')))',
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\ 'CursorHold * if exists(''*ale#lsp#Send'') | call ale#hover#ShowTruncatedMessageAtCursor() | endif',
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\ ],
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\ CheckAutocmd('ALEEvents')
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Execute (g:ale_lint_on_text_changed = 1 bind both events):
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let g:ale_lint_on_text_changed = 1
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AssertEqual
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\ [
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\ 'TextChanged * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ 'TextChangedI * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ ],
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\ filter(CheckAutocmd('ALEEvents'), 'v:val =~ ''^TextChanged''')
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Execute (g:ale_lint_on_text_changed = 'always' should bind both events):
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let g:ale_lint_on_text_changed = 'always'
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AssertEqual
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\ [
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\ 'TextChanged * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ 'TextChangedI * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ ],
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\ filter(CheckAutocmd('ALEEvents'), 'v:val =~ ''^TextChanged''')
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Execute (g:ale_lint_on_text_changed = 'normal' should bind only TextChanged):
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let g:ale_lint_on_text_changed = 'normal'
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AssertEqual
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\ [
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\ 'TextChanged * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ ],
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\ filter(CheckAutocmd('ALEEvents'), 'v:val =~ ''^TextChanged''')
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Execute (g:ale_lint_on_text_changed = 'insert' should bind only TextChangedI):
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let g:ale_lint_on_text_changed = 'insert'
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AssertEqual
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\ [
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\ 'TextChangedI * call ale#Queue(ale#Var(str2nr(expand(''<abuf>'')), ''lint_delay''))',
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\ ],
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\ filter(CheckAutocmd('ALEEvents'), 'v:val =~ ''^TextChanged''')
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Execute (g:ale_lint_on_insert_leave = 1 should bind InsertLeave):
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let g:ale_lint_on_insert_leave = 1
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let g:ale_echo_cursor = 0
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AssertEqual
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\ [
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\ 'InsertLeave * if ale#Var(str2nr(expand(''<abuf>'')), ''lint_on_insert_leave'') | call ale#Queue(0) | endif',
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\ ],
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\ filter(CheckAutocmd('ALEEvents'), 'v:val =~ ''^InsertLeave''')
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Execute (g:ale_lint_on_filetype_changed = 1 should bind the FileType event):
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let g:ale_lint_on_filetype_changed = 1
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AssertEqual
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\ [
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\ 'FileType * call ale#events#FileTypeEvent( '
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\ . 'str2nr(expand(''<abuf>'')), '
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\ . 'expand(''<amatch>'')'
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\ . ')',
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\ ],
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\ filter(CheckAutocmd('ALEEvents'), 'v:val =~ ''\v^FileType''')
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Execute (ALECleanupGroup should include the right commands):
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if exists('##VimSuspend')
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AssertEqual [
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\ 'BufDelete * if exists(''*ale#engine#Cleanup'') | call ale#engine#Cleanup(str2nr(expand(''<abuf>''))) | endif',
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\ 'QuitPre * call ale#events#QuitEvent(str2nr(expand(''<abuf>'')))',
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\ 'VimSuspend * if exists(''*ale#engine#CleanupEveryBuffer'') | call ale#engine#CleanupEveryBuffer() | endif',
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\], CheckAutocmd('ALECleanupGroup')
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else
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AssertEqual [
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\ 'BufDelete * if exists(''*ale#engine#Cleanup'') | call ale#engine#Cleanup(str2nr(expand(''<abuf>''))) | endif',
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\ 'QuitPre * call ale#events#QuitEvent(str2nr(expand(''<abuf>'')))',
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\], CheckAutocmd('ALECleanupGroup')
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endif
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Execute(ALECompletionActions should always be set up):
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AssertEqual [
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\ 'CompleteDone * call ale#completion#HandleUserData(v:completed_item)',
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\], CheckAutocmd('ALECompletionActions')
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Execute(Enabling completion should set up autocmd events correctly):
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let g:ale_completion_enabled = 0
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call ale#completion#Enable()
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AssertEqual [
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\ 'CompleteDone * call ale#completion#Done()',
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\ 'TextChangedI * call ale#completion#Queue()',
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\], CheckAutocmd('ALECompletionGroup')
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AssertEqual 1, g:ale_completion_enabled
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Execute(Disabling completion should remove autocmd events correctly):
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let g:ale_completion_enabled = 1
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call ale#completion#Enable()
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call ale#completion#Disable()
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AssertEqual [], CheckAutocmd('ALECompletionGroup')
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AssertEqual 0, g:ale_completion_enabled
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