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Diffstat (limited to 'src/testdir/test_vartabs.vim')
| -rw-r--r-- | src/testdir/test_vartabs.vim | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/testdir/test_vartabs.vim b/src/testdir/test_vartabs.vim index e15a072f72..bae00dd057 100644 --- a/src/testdir/test_vartabs.vim +++ b/src/testdir/test_vartabs.vim @@ -454,5 +454,64 @@ func Test_vartabstop_latin1() set nocompatible linebreak& list& revins& smarttab& vartabstop& endfunc +" Verify that right-shifting and left-shifting adjust lines to the proper +" tabstops. +func Test_vartabstop_shift_right_left() + new + set expandtab + set shiftwidth=0 + set vartabstop=17,11,7 + exe "norm! aword" + let expect = "word" + call assert_equal(expect, getline(1)) + + " Shift to first tabstop. + norm! >> + let expect = " word" + call assert_equal(expect, getline(1)) + + " Shift to second tabstop. + norm! >> + let expect = " word" + call assert_equal(expect, getline(1)) + + " Shift to third tabstop. + norm! >> + let expect = " word" + call assert_equal(expect, getline(1)) + + " Shift to fourth tabstop, repeating the third shift width. + norm! >> + let expect = " word" + call assert_equal(expect, getline(1)) + + " Shift back to the third tabstop. + norm! << + let expect = " word" + call assert_equal(expect, getline(1)) + + " Shift back to the second tabstop. + norm! << + let expect = " word" + call assert_equal(expect, getline(1)) + + " Shift back to the first tabstop. + norm! << + let expect = " word" + call assert_equal(expect, getline(1)) + + " Shift back to the left margin. + norm! << + let expect = "word" + call assert_equal(expect, getline(1)) + + " Shift again back to the left margin. + norm! << + let expect = "word" + call assert_equal(expect, getline(1)) + + bwipeout! +endfunc + " vim: shiftwidth=2 sts=2 expandtab |