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view src/testdir/test_man.vim @ 9326:cd9c4bbe1d03 v7.4.1945

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commit https://github.com/vim/vim/commit/ddf8d1c746ee081d15c9d7e0515f6ac43adbf363 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 20 11:22:54 2016 +0200 patch 7.4.1945 Problem: The Man plugin doesn't work that well. Solution: Use "g:ft_man_open_mode" to be able open man pages in vert split or separate tab. Set nomodifiable for buffer with man content. Add a test. (Andrey Starodubtsev, closes #873)
author Christian Brabandt <cb@256bit.org>
date Mon, 20 Jun 2016 11:30:06 +0200
parents
children ccbb8e393d80
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runtime ftplugin/man.vim

function Test_g_ft_man_open_mode()
  let l:w = winwidth(1)
  vnew
  let l:h = winheight(1)
  q

  " split horizontally
  let wincnt = winnr('$')
  Man 'vim'
  if wincnt == winnr('$')
    " Vim manual page cannot be found.
    return
  endif
  call assert_equal(l:w, winwidth(1))
  call assert_true(l:h > winheight(1))
  call assert_equal(1, tabpagenr('$'))
  call assert_equal(1, tabpagenr())
  q

  " split horizontally
  let g:ft_man_open_mode = "horz"
  Man 'vim'
  call assert_equal(l:w, winwidth(1))
  call assert_true(l:h > winheight(1))
  call assert_equal(1, tabpagenr('$'))
  call assert_equal(1, tabpagenr())
  q

  " split vertically
  let g:ft_man_open_mode = "vert"
  Man 'vim'
  call assert_true(l:w > winwidth(1))
  call assert_equal(l:h, winheight(1))
  call assert_equal(1, tabpagenr('$'))
  call assert_equal(1, tabpagenr())
  q

  " separate tab
  let g:ft_man_open_mode = "tab"
  Man 'vim'
  call assert_equal(l:w, winwidth(1))
  call assert_equal(l:h, winheight(1))
  call assert_equal(2, tabpagenr('$'))
  call assert_equal(2, tabpagenr())
  q
endfunction

function Test_nomodifiable()
  let wincnt = winnr('$')
  Man 'vim'
  if wincnt == winnr('$')
    " Vim manual page cannot be found.
    return
  endif
  call assert_false(&l:modifiable)
  q
endfunction