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view src/testdir/test_fold.vim @ 10484:c7de1536780a v8.0.0135

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commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 2 14:27:34 2017 +0100 patch 8.0.0135 Problem: An address relative to the current line, ":.,+3y", does not work properly on a closed fold. (Efraim Yawitz) Solution: Correct for including the closed fold. (Christian Brabandt)
author Christian Brabandt <cb@256bit.org>
date Mon, 02 Jan 2017 14:30:04 +0100
parents
children 99896ee0cac5
line wrap: on
line source

" Test for folding

function! Test_address_fold()
  new
  call setline(1, ['int FuncName() {/*{{{*/', 1, 2, 3, 4, 5, '}/*}}}*/',
	      \ 'after fold 1', 'after fold 2', 'after fold 3'])
  setl fen fdm=marker
  " The next ccommands should all copy the same part of the buffer,
  " regardless of the adressing type, since the part to be copied
  " is folded away
  :1y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))
  :.y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))
  :.+y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))
  :.,.y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))
  :sil .1,.y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))
  " use silent to make E493 go away
  :sil .+,.y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))
  :,y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))
  :,+y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/','after fold 1'], getreg(0,1,1))
  " using .+3 as second address should copy the whole folded line + the next 3
  " lines
  :.,+3y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/',
	      \ 'after fold 1', 'after fold 2', 'after fold 3'], getreg(0,1,1))
  :sil .,-2y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1))

  " now test again with folding disabled
  set nofoldenable
  :1y
  call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1))
  :.y
  call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1))
  :.+y
  call assert_equal(['1'], getreg(0,1,1))
  :.,.y
  call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1))
  " use silent to make E493 go away
  :sil .1,.y
  call assert_equal(['int FuncName() {/*{{{*/', '1'], getreg(0,1,1))
  " use silent to make E493 go away
  :sil .+,.y
  call assert_equal(['int FuncName() {/*{{{*/', '1'], getreg(0,1,1))
  :,y
  call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1))
  :,+y
  call assert_equal(['int FuncName() {/*{{{*/', '1'], getreg(0,1,1))
  " using .+3 as second address should copy the whole folded line + the next 3
  " lines
  :.,+3y
  call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3'], getreg(0,1,1))
  :7
  :sil .,-2y
  call assert_equal(['4', '5', '}/*}}}*/'], getreg(0,1,1))

  quit!
endfunction