mirror of https://github.com/dense-analysis/ale
Fix cursor issues, and clean up the cursor tests
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w0rp
parent
da8a0f25cc
commit
2750c605c1
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@ -18,6 +18,26 @@ function! s:GetMessage(linter, type, text) abort
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return printf(l:msg, l:text)
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endfunction
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function! s:EchoWithShortMess(setting, message) abort
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" We need to remember the setting for shormess and reset it again.
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let l:shortmess_options = getbufvar('%', '&shortmess')
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try
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" Turn shormess on or off.
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if a:setting ==# 'on'
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setlocal shortmess+=T
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elseif a:setting ==# 'off'
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setlocal shortmess-=T
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else
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throw 'Invalid setting: ' . string(a:setting)
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endif
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exec "norm! :echomsg a:message\n"
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finally
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call setbufvar('%', '&shortmess', l:shortmess_options)
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endtry
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endfunction
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function! ale#cursor#TruncatedEcho(message) abort
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let l:message = a:message
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" Change tabs to spaces.
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@ -25,17 +45,7 @@ function! ale#cursor#TruncatedEcho(message) abort
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" Remove any newlines in the message.
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let l:message = substitute(l:message, "\n", '', 'g')
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" We need to turn T for truncated messages on for shortmess,
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" and then then we need to reset the option back to what it was.
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let l:shortmess_options = getbufvar('%', '&shortmess')
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try
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" Echo the message truncated to fit without creating a prompt.
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setlocal shortmess+=T
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exec "norm! :echomsg message\n"
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finally
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call setbufvar('%', '&shortmess', l:shortmess_options)
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endtry
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call s:EchoWithShortMess('on', l:message)
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endfunction
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function! s:FindItemAtCursor() abort
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@ -47,6 +57,13 @@ function! s:FindItemAtCursor() abort
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return [l:info, l:loc]
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endfunction
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function! s:StopCursorTimer() abort
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if s:cursor_timer != -1
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call timer_stop(s:cursor_timer)
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let s:cursor_timer = -1
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endif
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endfunction
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function! ale#cursor#EchoCursorWarning(...) abort
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" Only echo the warnings in normal mode, otherwise we will get problems.
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if mode() !=# 'n'
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@ -63,7 +80,7 @@ function! ale#cursor#EchoCursorWarning(...) abort
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" We'll only clear the echoed message when moving off errors once,
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" so we don't continually clear the echo line.
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echo
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let l:info.echoed = 1
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let l:info.echoed = 0
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endif
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endfunction
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@ -75,10 +92,7 @@ function! ale#cursor#EchoCursorWarningWithDelay() abort
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return
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endif
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if s:cursor_timer != -1
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call timer_stop(s:cursor_timer)
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let s:cursor_timer = -1
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endif
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call s:StopCursorTimer()
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let l:pos = getcurpos()[0:2]
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@ -92,19 +106,22 @@ function! ale#cursor#EchoCursorWarningWithDelay() abort
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endif
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endfunction
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function! ale#cursor#ShowCursorDetail(...) abort
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function! ale#cursor#ShowCursorDetail() abort
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" Only echo the warnings in normal mode, otherwise we will get problems.
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if mode() !=# 'n'
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return
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endif
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call s:StopCursorTimer()
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let [l:info, l:loc] = s:FindItemAtCursor()
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if !empty(l:loc)
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if has_key(l:loc, 'detail')
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echo l:loc.detail
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else
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echo l:loc.text
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endif
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let l:message = get(l:loc, 'detail', l:loc.text)
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call s:EchoWithShortMess('off', l:message)
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" Set the echo marker, so we can clear it by moving the cursor.
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let l:info.echoed = 1
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endif
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endfunction
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@ -4,33 +4,33 @@ Before:
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\ 'loclist': [
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\ {
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\ 'lnum': 1,
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\ 'col': 10,
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\ 'bufnr': bufnr('%'),
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\ 'vcol': 0,
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\ 'linter_name': 'eslint',
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\ 'nr': -1,
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\ 'type': 'E',
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\ 'col': 10,
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\ 'text': 'Missing semicolon. (semi)',
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\ 'detail': 'Every statement should end with a semicolon'
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\ },
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\ {
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\ 'lnum': 2,
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\ 'col': 10,
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\ 'bufnr': bufnr('%'),
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\ 'vcol': 0,
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\ 'linter_name': 'eslint',
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\ 'nr': -1,
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\ 'type': 'W',
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\ 'col': 10,
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\ 'text': 'Infix operators must be spaced. (space-infix-ops)'
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\ },
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\ {
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\ 'lnum': 2,
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\ 'col': 15,
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\ 'bufnr': bufnr('%'),
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\ 'vcol': 0,
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\ 'linter_name': 'eslint',
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\ 'nr': -1,
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\ 'type': 'E',
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\ 'col': 15,
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\ 'text': 'Missing radix parameter (radix)'
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\ }
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\ ],
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@ -42,107 +42,74 @@ Before:
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let g:ale_set_signs = 0
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let g:ale_set_highlights = 0
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function GetLastMessage()
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redir => l:output
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silent mess
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redir END
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let l:lines = split(l:output, "\n")
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return empty(l:lines) ? '' : l:lines[-1]
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endfunction
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After:
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call cursor(1, 1)
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let g:ale_set_loclist = 1
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let g:ale_set_signs = 1
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let g:ale_set_highlights = 1
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unlet! g:output
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unlet! g:lines
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let g:ale_buffer_info = {}
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delfunction GetLastMessage
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mess clear
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Given javascript(A Javscript file with warnings/errors):
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var x = 3
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var x = 5*2 + parseInt("10");
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Execute(Evaluate the cursor function at line 1):
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:1
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Execute(Messages should be shown for the correct lines):
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call cursor(1, 1)
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call ale#cursor#EchoCursorWarning()
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Then(Check the cursor output):
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redir => g:output
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silent mess
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redir END
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AssertEqual 'Missing semicolon. (semi)', GetLastMessage()
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let g:lines = split(g:output, "\n")
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AssertEqual 'Missing semicolon. (semi)', g:lines[-1]
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Execute(Evaluate the cursor function at line 2):
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:2
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Execute(Messages should be shown for earlier columns):
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call cursor(2, 1)
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call ale#cursor#EchoCursorWarning()
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Then(Check the cursor output):
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redir => g:output
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silent mess
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redir END
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AssertEqual 'Infix operators must be spaced. (space-infix-ops)', GetLastMessage()
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let g:lines = split(g:output, "\n")
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AssertEqual 'Infix operators must be spaced. (space-infix-ops)', g:lines[-1]
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Execute(Evaluate the cursor function later in line 2):
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:2
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normal 16l
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Execute(Messages should be shown for later columns):
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call cursor(2, 16)
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call ale#cursor#EchoCursorWarning()
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Then(Check the cursor output):
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redir => g:output
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silent mess
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redir END
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AssertEqual 'Missing radix parameter (radix)', GetLastMessage()
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let g:lines = split(g:output, "\n")
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AssertEqual 'Missing radix parameter (radix)', g:lines[-1]
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Execute(Set results for a lint cycle, with the cursor on line 1):
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:1
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Execute(The message at the cursor should be shown when linting ends):
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call cursor(1, 1)
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call ale#engine#SetResults(
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\ bufnr('%'),
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\ g:ale_buffer_info[bufnr('%')].loclist,
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\)
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Then(Check the cursor output):
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redir => g:output
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silent mess
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redir END
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AssertEqual 'Missing semicolon. (semi)', GetLastMessage()
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let g:lines = split(g:output, "\n")
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AssertEqual 'Missing semicolon. (semi)', g:lines[-1]
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Execute(Simulate leaving insert mode on line 2):
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:2
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normal 16h
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Execute(The message at the cursor should be shown on InsertLeave):
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call cursor(2, 9)
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doautocmd InsertLeave
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Then(Check the cursor output):
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redir => g:output
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silent mess
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redir END
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AssertEqual 'Infix operators must be spaced. (space-infix-ops)', GetLastMessage()
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let g:lines = split(g:output, "\n")
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Execute(ALEDetail should print 'detail' attributes):
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call cursor(1, 1)
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ALEDetail
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AssertEqual 'Infix operators must be spaced. (space-infix-ops)', g:lines[-1]
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AssertEqual "Every statement should end with a semicolon", GetLastMessage()
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Execute(Evaluate the cursor detail function at line 1):
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:1
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call ale#cursor#ShowCursorDetail()
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Execute(ALEDetail should print regular 'text' attributes):
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call cursor(2, 10)
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ALEDetail
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Then(Check the cursor output):
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redir => g:output
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silent mess
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redir END
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AssertEqual "Every statement should end with a semicolon", g:lines[-1]
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Execute(Evaluate the cursor detail function at line 2):
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:2
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call ale#cursor#ShowCursorDetail()
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Then(Check the cursor output):
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redir => g:output
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silent mess
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redir END
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AssertEqual "Infix operators must be spaced. (space-infix-ops)", g:lines[-1]
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AssertEqual "Infix operators must be spaced. (space-infix-ops)", GetLastMessage()
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