patch 8.2.3265: smartcase does not work correctly in very magic pattern
Problem: Smartcase does not work correctly in very magic pattern.
Solution: Take the magicness into account when skipping over regexp items.
(Christian Brabandt, closes #8682, closes #7845)
diff --git a/src/testdir/test_search.vim b/src/testdir/test_search.vim
index 045fa2e..1b16207 100644
--- a/src/testdir/test_search.vim
+++ b/src/testdir/test_search.vim
@@ -1912,4 +1912,58 @@
call delete('Xis_subst_script2')
endfunc
+func Test_pattern_is_uppercase_smartcase()
+ new
+ let input=['abc', 'ABC', 'Abc', 'abC']
+ call setline(1, input)
+ call cursor(1,1)
+ " default, matches firstline
+ %s/abc//g
+ call assert_equal(['', 'ABC', 'Abc', 'abC'],
+ \ getline(1, '$'))
+
+ set smartcase ignorecase
+ sil %d
+ call setline(1, input)
+ call cursor(1,1)
+ " with smartcase and incsearch set, matches everything
+ %s/abc//g
+ call assert_equal(['', '', '', ''], getline(1, '$'))
+
+ sil %d
+ call setline(1, input)
+ call cursor(1,1)
+ " with smartcase and incsearch set and found an uppercase letter,
+ " match only that.
+ %s/abC//g
+ call assert_equal(['abc', 'ABC', 'Abc', ''],
+ \ getline(1, '$'))
+
+ sil %d
+ call setline(1, input)
+ call cursor(1,1)
+ exe "norm! vG$\<esc>"
+ " \%V should not be detected as uppercase letter
+ %s/\%Vabc//g
+ call assert_equal(['', '', '', ''], getline(1, '$'))
+
+ call setline(1, input)
+ call cursor(1,1)
+ exe "norm! vG$\<esc>"
+ " \v%V should not be detected as uppercase letter
+ %s/\v%Vabc//g
+ call assert_equal(['', '', '', ''], getline(1, '$'))
+
+ call setline(1, input)
+ call cursor(1,1)
+ exe "norm! vG$\<esc>"
+ " \v%VabC should be detected as uppercase letter
+ %s/\v%VabC//g
+ call assert_equal(['abc', 'ABC', 'Abc', ''],
+ \ getline(1, '$'))
+
+ set smartcase& ignorecase&
+ bw!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab