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vim-patch:8.2.1909: number of status line items is limited to 80

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Problem:    Number of status line items is limited to 80.
Solution:   Dynamically allocate the arrays. (Rom Grk, closes vim/vim#7181)
8133cc6bf4

The members of stl_item_T have not been prefixed with stl_ contrary to
the vim patch because the amount of stl_ prefixes on single lines of
code in that region was hurtful to readability.
This commit is contained in:
Rom Grk
2020-10-26 18:48:39 -04:00
parent b6897ebc0c
commit 10bf69a43e
9 changed files with 180 additions and 159 deletions
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9
src/nvim/option.c
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@@ -3751,11 +3751,10 @@ static char_u *set_chars_option(win_T *wp, char_u **varp, bool set)
/// Return error message or NULL.
char_u *check_stl_option(char_u *s)
{
int itemcnt = 0;
int groupdepth = 0;
static char_u errbuf[80];
while (*s && itemcnt < STL_MAX_ITEM) {
while (*s) {
// Check for valid keys after % sequences
while (*s && *s != '%') {
s++;
@@ -3764,9 +3763,6 @@ char_u *check_stl_option(char_u *s)
break;
}
s++;
if (*s != '%' && *s != ')') {
itemcnt++;
}
if (*s == '%' || *s == STL_TRUNCMARK || *s == STL_SEPARATE) {
s++;
continue;
@@ -3808,9 +3804,6 @@ char_u *check_stl_option(char_u *s)
}
}
}
if (itemcnt >= STL_MAX_ITEM) {
return (char_u *)N_("E541: too many items");
}
if (groupdepth != 0) {
return (char_u *)N_("E542: unbalanced groups");
}