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vim-patch:8.2.4943: changing 'switchbuf' may have no effect (#18545)

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Problem:    Changing 'switchbuf' may have no effect.
Solution:   Handle 'switchbuf' in didset_string_options(). (Sean Dewar,
            closes vim/vim#10406)
39c46b4378

Guess it doesn't hurt to cherry-pick didset_string_options from v8.1.2045
(but in option.c, for now).
This commit is contained in:
Sean Dewar 2022-05-13 00:41:20 +01:00 committed by GitHub
parent af9c1e572d
commit aaeffba684
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 28 additions and 6 deletions
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21
src/nvim/option.c
View File

@ -1963,13 +1963,10 @@ static char_u *option_expand(int opt_idx, char_u *val)
return NameBuff;
}
// After setting various option values: recompute variables that depend on
// option values.
static void didset_options(void)
/// After setting various option values: recompute variables that depend on
/// option values.
static void didset_string_options(void)
{
// initialize the table for 'iskeyword' et.al.
(void)init_chartab();
(void)opt_strings_flags(p_cmp, p_cmp_values, &cmp_flags, true);
(void)opt_strings_flags(p_bkc, p_bkc_values, &bkc_flags, true);
(void)opt_strings_flags(p_bo, p_bo_values, &bo_flags, true);
@ -1981,8 +1978,20 @@ static void didset_options(void)
(void)opt_strings_flags(p_tc, p_tc_values, &tc_flags, false);
(void)opt_strings_flags(p_tpf, p_tpf_values, &tpf_flags, true);
(void)opt_strings_flags(p_ve, p_ve_values, &ve_flags, true);
(void)opt_strings_flags(p_swb, p_swb_values, &swb_flags, true);
(void)opt_strings_flags(p_wop, p_wop_values, &wop_flags, true);
(void)opt_strings_flags(p_jop, p_jop_values, &jop_flags, true);
}
/// After setting various option values: recompute variables that depend on
/// option values.
static void didset_options(void)
{
// initialize the table for 'iskeyword' et.al.
(void)init_chartab();
didset_string_options();
(void)spell_check_msm();
(void)spell_check_sps();
(void)compile_cap_prog(curwin->w_s);

13
src/nvim/testdir/test_options.vim
View File

@ -832,4 +832,17 @@ func Test_opt_cdhome()
set cdhome&
endfunc
func Test_switchbuf_reset()
set switchbuf=useopen
sblast
call assert_equal(1, winnr('$'))
set all&
" Nvim has a different default for 'switchbuf'
" call assert_equal('', &switchbuf)
call assert_equal('uselast', &switchbuf)
sblast
call assert_equal(2, winnr('$'))
only!
endfunc
" vim: shiftwidth=2 sts=2 expandtab