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vim-patch:9.0.1330: handling new value of an option has a long "else if" chain

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Problem:    Handling new value of an option has a long "else if" chain.
Solution:   Use a function pointer. (Yegappan Lakshmanan, closes vim/vim#12015)

af93691b53
This commit is contained in:
Lewis Russell
2023-04-17 17:23:47 +01:00
committed by zeertzjq
parent 715587f8e4
commit ff34c91194
20 changed files with 963 additions and 712 deletions
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12
src/nvim/mapping.c
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@@ -2386,7 +2386,7 @@ void langmap_init(void)
/// Called when langmap option is set; the language map can be
/// changed at any time!
void langmap_set(void)
const char *did_set_langmap(optset_T *args FUNC_ATTR_UNUSED)
{
char *p;
char *p2;
@@ -2434,9 +2434,11 @@ void langmap_set(void)
}
}
if (to == NUL) {
// TODO(vim): Need to use errbuf argument for this error message
// and return it.
semsg(_("E357: 'langmap': Matching character missing for %s"),
transchar(from));
return;
return NULL;
}
if (from >= 256) {
@@ -2454,8 +2456,10 @@ void langmap_set(void)
p = p2;
if (p[0] != NUL) {
if (p[0] != ',') {
// TODO(vim): Need to use errbuf argument for this error
// message and return it.
semsg(_("E358: 'langmap': Extra characters after semicolon: %s"), p);
return;
return NULL;
}
p++;
}
@@ -2464,6 +2468,8 @@ void langmap_set(void)
}
}
}
return NULL;
}
static void do_exmap(exarg_T *eap, int isabbrev)