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view src/testdir/test_help.vim @ 12236:55cf556d8ce1 v8.0.0998

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patch 8.0.0998: strange error when using K while only spaces are selected commit https://github.com/vim/vim/commit/a4f99f5a8b827162a26ca4e4d59f4f224503398a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 26 16:25:32 2017 +0200 patch 8.0.0998: strange error when using K while only spaces are selected Problem: Strange error when using K while only spaces are selected. (Christian J. Robinson) Solution: Check for blank argument.
author Christian Brabandt <cb@256bit.org>
date Sat, 26 Aug 2017 16:30:04 +0200
parents 260100346566
children e1deb00ffc27
line wrap: on
line source

" Tests for :help

func Test_help_restore_snapshot()
  help
  set buftype=
  help
  edit x
  help
  helpclose
endfunc

func Test_help_errors()
  call assert_fails('help doesnotexist', 'E149:')
  call assert_fails('help!', 'E478:')

  new
  set keywordprg=:help
  call setline(1, "   ")
  call assert_fails('normal VK', 'E349:')
  bwipe!
endfunc

func Test_help_keyword()
  new
  set keywordprg=:help
  call setline(1, "  Visual ")
  normal VK
  call assert_match('^Visual mode', getline('.'))
  call assert_equal('help', &ft)
  close
  bwipe!
endfunc