Adding upstream version 2:9.1.0374.upstream/2%9.1.0374

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 143 insertions, 13 deletions

diff --git a/src/testdir/test_edit.vim b/src/testdir/test_edit.vim
index 36e0525..789e44c 100644
--- a/src/testdir/test_edit.vim
+++ b/src/testdir/test_edit.vim
@@ -6,8 +6,6 @@ endif
 
 source check.vim
 source screendump.vim
-
-" Needed for testing basic rightleft: Test_edit_rightleft
 source view_util.vim
 
 " Needs to come first until the bug in getchar() is
@@ -1302,9 +1300,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
   call feedkeys("A\<PageUp>\<esc>", 'tnix')
   call assert_equal([0, 13, 1, 0], getpos('.'))
   call feedkeys("A\<PageUp>\<esc>", 'tnix')
-  call assert_equal([0, 5, 1, 0], getpos('.'))
+  call assert_equal([0, 10, 1, 0], getpos('.'))
   call feedkeys("A\<PageUp>\<esc>", 'tnix')
-  call assert_equal([0, 5, 11, 0], getpos('.'))
+  call assert_equal([0, 10, 11, 0], getpos('.'))
   " <S-Up> is the same as <PageUp>
   " <S-Down> is the same as <PageDown>
   call cursor(1, 1)
@@ -1325,9 +1323,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
   call feedkeys("A\<S-Up>\<esc>", 'tnix')
   call assert_equal([0, 13, 1, 0], getpos('.'))
   call feedkeys("A\<S-Up>\<esc>", 'tnix')
-  call assert_equal([0, 5, 1, 0], getpos('.'))
+  call assert_equal([0, 10, 1, 0], getpos('.'))
   call feedkeys("A\<S-Up>\<esc>", 'tnix')
-  call assert_equal([0, 5, 11, 0], getpos('.'))
+  call assert_equal([0, 10, 11, 0], getpos('.'))
   set nostartofline
   call cursor(30, 11)
   norm! zt
@@ -1338,9 +1336,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
   call feedkeys("A\<PageUp>\<esc>", 'tnix')
   call assert_equal([0, 13, 11, 0], getpos('.'))
   call feedkeys("A\<PageUp>\<esc>", 'tnix')
-  call assert_equal([0, 5, 11, 0], getpos('.'))
+  call assert_equal([0, 10, 11, 0], getpos('.'))
   call feedkeys("A\<PageUp>\<esc>", 'tnix')
-  call assert_equal([0, 5, 11, 0], getpos('.'))
+  call assert_equal([0, 10, 11, 0], getpos('.'))
   call cursor(1, 1)
   call feedkeys("A\<PageDown>\<esc>", 'tnix')
   call assert_equal([0, 9, 11, 0], getpos('.'))
@@ -1363,9 +1361,9 @@ func Test_edit_PAGEUP_PAGEDOWN()
   call feedkeys("A\<S-Up>\<esc>", 'tnix')
   call assert_equal([0, 13, 11, 0], getpos('.'))
   call feedkeys("A\<S-Up>\<esc>", 'tnix')
-  call assert_equal([0, 5, 11, 0], getpos('.'))
+  call assert_equal([0, 10, 11, 0], getpos('.'))
   call feedkeys("A\<S-Up>\<esc>", 'tnix')
-  call assert_equal([0, 5, 11, 0], getpos('.'))
+  call assert_equal([0, 10, 11, 0], getpos('.'))
   call cursor(1, 1)
   call feedkeys("A\<S-Down>\<esc>", 'tnix')
   call assert_equal([0, 9, 11, 0], getpos('.'))
@@ -1964,8 +1962,8 @@ func Test_edit_ctrl_r_failed()
 
   let buf = RunVimInTerminal('', #{rows: 6, cols: 60})
 
-  " trying to insert a dictionary produces an error
-  call term_sendkeys(buf, "i\<C-R>={}\<CR>")
+  " trying to insert a blob produces an error
+  call term_sendkeys(buf, "i\<C-R>=0z\<CR>")
 
   " ending Insert mode should put the cursor back on the ':'
   call term_sendkeys(buf, ":\<Esc>")
@@ -2046,7 +2044,10 @@ func Test_edit_revins()
   call setline(1, 'one two three')
   exe "normal! wi\nfour"
   call assert_equal(['one two three', 'ruof'], getline(1, '$'))
-  set revins&
+  set backspace=indent,eol,start
+  exe "normal! ggA\<BS>:"
+  call assert_equal(['one two three:ruof'], getline(1, '$'))
+  set revins& backspace&
   bw!
 endfunc
 
@@ -2158,4 +2159,133 @@ func Test_edit_Ctrl_RSB()
   bwipe!
 endfunc
 
+func s:check_backspace(expected)
+  let g:actual = []
+  inoremap <buffer> <F2> <Cmd>let g:actual += [getline('.')]<CR>
+  set backspace=indent,eol,start
+
+  exe "normal i" .. repeat("\<BS>\<F2>", len(a:expected))
+  call assert_equal(a:expected, g:actual)
+
+  set backspace&
+  iunmap <buffer> <F2>
+  unlet g:actual
+endfunc
+
+" Test that backspace works with 'smarttab' and mixed Tabs and spaces.
+func Test_edit_backspace_smarttab_mixed()
+  set smarttab
+  call NewWindow(1, 30)
+  setlocal tabstop=4 shiftwidth=4
+
+  call setline(1, "\t    \t         \t a")
+  normal! $
+  call s:check_backspace([
+        \ "\t    \t         \ta",
+        \ "\t    \t        a",
+        \ "\t    \t    a",
+        \ "\t    \ta",
+        \ "\t    a",
+        \ "\ta",
+        \ "a",
+        \ ])
+
+  call CloseWindow()
+  set smarttab&
+endfunc
+
+" Test that backspace works with 'smarttab' and 'varsofttabstop'.
+func Test_edit_backspace_smarttab_varsofttabstop()
+  CheckFeature vartabs
+
+  set smarttab
+  call NewWindow(1, 30)
+  setlocal tabstop=8 varsofttabstop=6,2,5,3
+
+  call setline(1, "a\t    \t a")
+  normal! $
+  call s:check_backspace([
+        \ "a\t    \ta",
+        \ "a\t     a",
+        \ "a\ta",
+        \ "a     a",
+        \ "aa",
+        \ "a",
+        \ ])
+
+  call CloseWindow()
+  set smarttab&
+endfunc
+
+" Test that backspace works with 'smarttab' when a Tab is shown as "^I".
+func Test_edit_backspace_smarttab_list()
+  set smarttab
+  call NewWindow(1, 30)
+  setlocal tabstop=4 shiftwidth=4 list listchars=
+
+  call setline(1, "\t    \t         \t a")
+  normal! $
+  call s:check_backspace([
+        \ "\t    \t        a",
+        \ "\t    \t    a",
+        \ "\t    \ta",
+        \ "\t  a",
+        \ "a",
+        \ ])
+
+  call CloseWindow()
+  set smarttab&
+endfunc
+
+" Test that backspace works with 'smarttab' and 'breakindent'.
+func Test_edit_backspace_smarttab_breakindent()
+  CheckFeature linebreak
+
+  set smarttab
+  call NewWindow(3, 17)
+  setlocal tabstop=4 shiftwidth=4 breakindent breakindentopt=min:5
+
+  call setline(1, "\t    \t         \t a")
+  normal! $
+  call s:check_backspace([
+        \ "\t    \t         \ta",
+        \ "\t    \t        a",
+        \ "\t    \t    a",
+        \ "\t    \ta",
+        \ "\t    a",
+        \ "\ta",
+        \ "a",
+        \ ])
+
+  call CloseWindow()
+  set smarttab&
+endfunc
+
+" Test that backspace works with 'smarttab' and virtual text.
+func Test_edit_backspace_smarttab_virtual_text()
+  CheckFeature textprop
+
+  set smarttab
+  call NewWindow(1, 50)
+  setlocal tabstop=4 shiftwidth=4
+
+  call setline(1, "\t    \t         \t a")
+  call prop_type_add('theprop', {})
+  call prop_add(1, 3, {'type': 'theprop', 'text': 'text'})
+  normal! $
+  call s:check_backspace([
+        \ "\t    \t         \ta",
+        \ "\t    \t        a",
+        \ "\t    \t    a",
+        \ "\t    \ta",
+        \ "\t    a",
+        \ "\ta",
+        \ "a",
+        \ ])
+
+  call CloseWindow()
+  call prop_type_delete('theprop')
+  set smarttab&
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab