patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Problem: Text properties wrong when tabs and spaces are exchanged.
Solution: Take text properties into account. (Nobuhiro Takasaki,
closes #5427)
diff --git a/src/testdir/test_textprop.vim b/src/testdir/test_textprop.vim
index ded56a8..54b42c1 100644
--- a/src/testdir/test_textprop.vim
+++ b/src/testdir/test_textprop.vim
@@ -925,3 +925,39 @@
call assert_equal(expected, prop_list(1))
bwipe!
endfunc
+
+func Test_textprop_noexpandtab()
+ %bwipe!
+ new
+ let save_ts = &tabstop
+ set tabstop=8
+ let save_sts = &softtabstop
+ set softtabstop=4
+ let save_sw = &shiftwidth
+ set shiftwidth=4
+ let save_et = &expandtab
+ set noexpandtab
+ let save_fdm = &foldmethod
+ set foldmethod=marker
+ call feedkeys("\<esc>\<esc>0Ca\<cr>\<esc>\<up>", "tx")
+ call prop_type_add('test', {'highlight': 'ErrorMsg'})
+ call prop_add(1, 1, {'end_col': 2, 'type': 'test'})
+ call feedkeys("0i\<tab>", "tx")
+ call prop_remove({'type': 'test'})
+ call prop_add(1, 2, {'end_col': 3, 'type': 'test'})
+ call feedkeys("A\<left>\<tab>", "tx")
+ call prop_remove({'type': 'test'})
+ try
+ " It is correct that this does not pass
+ call prop_add(1, 6, {'end_col': 7, 'type': 'test'})
+ " Has already collapsed here, start_col:6 does not result in an error
+ call feedkeys("A\<left>\<tab>", "tx")
+ catch /^Vim\%((\a\+)\)\=:E964/
+ endtry
+ call prop_remove({'type': 'test'})
+ let &foldmethod = save_fdm
+ let &expandtab = save_et
+ let &shiftwidth = save_sw
+ let &softtabstop = save_sts
+ let &tabstop = save_ts
+endfunc