diff options
Diffstat (limited to 'src/nvim/testdir/test_retab.vim')
| -rw-r--r-- | src/nvim/testdir/test_retab.vim | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_retab.vim b/src/nvim/testdir/test_retab.vim index e7b8946ccf..1650a03876 100644 --- a/src/nvim/testdir/test_retab.vim +++ b/src/nvim/testdir/test_retab.vim @@ -69,6 +69,8 @@ func Test_retab() call assert_equal(" a b c ", Retab('!', 3)) call assert_equal(" a b c ", Retab('', 5)) call assert_equal(" a b c ", Retab('!', 5)) + + set tabstop& expandtab& endfunc func Test_retab_error() @@ -78,3 +80,22 @@ func Test_retab_error() call assert_fails('ret 10000', 'E475:') call assert_fails('ret 80000000000000000000', 'E475:') endfunc + +func Test_retab_endless() + new + call setline(1, "\t0\t") + let caught = 'no' + try + while 1 + set ts=4000 + retab 4 + endwhile + catch /E1240/ + let caught = 'yes' + endtry + bwipe! + set tabstop& +endfunc + + +" vim: shiftwidth=2 sts=2 expandtab |