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patch 8.0.0302: cannot set terminal key codes with :let

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Problem:    Cannot set terminal key codes with :let.
Solution:   Make it work.
This commit is contained in:
Bram Moolenaar
2017-02-04 19:49:16 +01:00
parent 698f8b207b
commit e353c402e6
3 changed files with 76 additions and 0 deletions
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20
src/testdir/test_assign.vim
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@@ -7,3 +7,23 @@ func Test_no_type_checking()
let v = 3.4
let v = 'hello'
endfunc
func Test_let_termcap()
" Terminal code
let old_t_te = &t_te
let &t_te = "\<Esc>[yes;"
call assert_match('t_te.*^[[yes;', execute("set termcap"))
let &t_te = old_t_te
" Key code
let old_t_k1 = &t_k1
let &t_k1 = "that"
call assert_match('t_k1.*that', execute("set termcap"))
let &t_k1 = old_t_k1
call assert_fails('let x = &t_xx', 'E15')
let &t_xx = "yes"
call assert_equal("yes", &t_xx)
let &t_xx = ""
call assert_fails('let x = &t_xx', 'E15')
endfunc