patch 9.0.0896: test for home key fails when 'term' is "tmux"
Problem: Test for home key fails when 'term' is "tmux".
Solution: Only save termcap entries that exist. Adjust code for xHome to
what xterm uses. (closes #11566)
diff --git a/src/testdir/test_termcodes.vim b/src/testdir/test_termcodes.vim
index 6d1d396..a122e5b 100644
--- a/src/testdir/test_termcodes.vim
+++ b/src/testdir/test_termcodes.vim
@@ -2534,15 +2534,17 @@
func Test_home_key_works()
" The '@' character in K_HOME must only match "1" when followed by ";",
" otherwise this code for Home is not recognized: "<Esc>[1~"
- " Set termcap values like "xterm" uses them.
- let save_kh = &t_kh
- let save_K1 = &t_K1
- let save_k2 = &t_k2
- let save_k3 = &t_k3
- let save_end = &t_@7
+ " Set termcap values like "xterm" uses them. Except using F2 for xHome,
+ " because that termcap entry can't be set here.
+ let save_K1 = exists('&t_K1') ? &t_K1 : ''
+ let save_kh = exists('&t_kh') ? &t_kh : ''
+ let save_k2 = exists('&t_k2') ? &t_k2 : ''
+ let save_k3 = exists('&t_k3') ? &t_k3 : ''
+ let save_end = exists('&t_@7') ? &t_@7 : ''
+
let &t_K1 = "\<Esc>[1;*~" " <kHome>
let &t_kh = "\<Esc>[@;*H" " <Home>
- let &t_k2 = "\<Esc>O*H[1;*~" " use <F2> for <xHome>
+ let &t_k2 = "\<Esc>O*H" " use <F2> for <xHome>
let &t_k3 = "\<Esc>[7;*~" " use <F3> for <zHome>
let &t_@7 = "\<Esc>[@;*F" " <End>
@@ -2550,13 +2552,13 @@
call feedkeys("i\<C-K>\<Esc>OH\n\<Esc>", 'tx')
call feedkeys("i\<C-K>\<Esc>[1~\n\<Esc>", 'tx')
call assert_equal([
- \ '<Home>',
+ \ '<F2>',
\ '<kHome>',
\ ''], getline(1, '$'))
bwipe!
- let &t_kh = save_kh
let &t_K1 = save_K1
+ let &t_kh = save_kh
let &t_k2 = save_k2
let &t_k3 = save_k3
let &t_@7 = save_end