patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Problem: Cannot change the characters displayed in the foldcolumn.
Solution: Add fields to 'fillchars'. (Yegappan Lakshmanan, Matthieu Coudron,
closes #7860)
diff --git a/src/testdir/test_display.vim b/src/testdir/test_display.vim
index 5bf9e5e..4616da5 100644
--- a/src/testdir/test_display.vim
+++ b/src/testdir/test_display.vim
@@ -279,4 +279,58 @@
close
endfunc
+" Test for 'foldopen', 'foldclose' and 'foldsep' in 'fillchars'
+func Test_fold_fillchars()
+ new
+ set fdc=2 foldenable foldmethod=manual
+ call setline(1, ['one', 'two', 'three', 'four', 'five'])
+ 2,4fold
+ " First check for the default setting for a closed fold
+ let lines = ScreenLines([1, 3], 8)
+ let expected = [
+ \ ' one ',
+ \ '+ +-- 3',
+ \ ' five '
+ \ ]
+ call assert_equal(expected, lines)
+ normal 2Gzo
+ " check the characters for an open fold
+ let lines = ScreenLines([1, 5], 8)
+ let expected = [
+ \ ' one ',
+ \ '- two ',
+ \ '| three ',
+ \ '| four ',
+ \ ' five '
+ \ ]
+ call assert_equal(expected, lines)
+
+ " change the setting
+ set fillchars=vert:\|,fold:-,eob:~,foldopen:[,foldclose:],foldsep:-
+
+ " check the characters for an open fold
+ let lines = ScreenLines([1, 5], 8)
+ let expected = [
+ \ ' one ',
+ \ '[ two ',
+ \ '- three ',
+ \ '- four ',
+ \ ' five '
+ \ ]
+ call assert_equal(expected, lines)
+
+ " check the characters for a closed fold
+ normal 2Gzc
+ let lines = ScreenLines([1, 3], 8)
+ let expected = [
+ \ ' one ',
+ \ '] +-- 3',
+ \ ' five '
+ \ ]
+ call assert_equal(expected, lines)
+
+ %bw!
+ set fillchars& fdc& foldmethod& foldenable&
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab