patch 8.2.0302: setting 'term' may cause error in TermChanged autocommand
Problem: Setting 'term' may cause error in TermChanged autocommand.
Solution: Use aucmd_prepbuf() to switch to the buffer where the autocommand
is to be executed. (closes #5682)
diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index a16329b..70e9608 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -2382,4 +2382,24 @@
augroup! FileChangedROTest
endfunc
+func LogACmd()
+ call add(g:logged, line('$'))
+endfunc
+
+func Test_TermChanged()
+ enew!
+ tabnew
+ call setline(1, ['a', 'b', 'c', 'd'])
+ $
+ au TermChanged * call LogACmd()
+ let g:logged = []
+ let term_save = &term
+ set term=xterm
+ call assert_equal([1, 4], g:logged)
+
+ au! TermChanged
+ let &term = term_save
+ bwipe!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab