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refactor(optionstr.c): break up did_set_string_option 9

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This commit is contained in:
Lewis Russell
2023-01-19 09:58:00 +00:00
parent 47145eb3cd
commit 696c470e68
1 changed files with 25 additions and 20 deletions
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45
src/nvim/optionstr.c
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@@ -829,6 +829,30 @@ static void did_set_fileformat(buf_T *buf, char **varp, const char *oldval, int
}
}
static void did_set_matchpairs(char **varp, char **errmsg)
{
for (char *p = *varp; *p != NUL; p++) {
int x2 = -1;
int x3 = -1;
p += utfc_ptr2len(p);
if (*p != NUL) {
x2 = (unsigned char)(*p++);
}
if (*p != NUL) {
x3 = utf_ptr2char(p);
p += utfc_ptr2len(p);
}
if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ',')) {
*errmsg = e_invarg;
break;
}
if (*p == NUL) {
break;
}
}
}
/// Handle string options that need some action to perform when changed.
/// The new value must be allocated.
///
@@ -969,26 +993,7 @@ char *did_set_string_option(int opt_idx, char **varp, char *oldval, char *errbuf
errmsg = e_invarg;
}
} else if (gvarp == &p_mps) { // 'matchpairs'
for (char *p = *varp; *p != NUL; p++) {
int x2 = -1;
int x3 = -1;
p += utfc_ptr2len(p);
if (*p != NUL) {
x2 = (unsigned char)(*p++);
}
if (*p != NUL) {
x3 = utf_ptr2char(p);
p += utfc_ptr2len(p);
}
if (x2 != ':' || x3 == -1 || (*p != NUL && *p != ',')) {
errmsg = e_invarg;
break;
}
if (*p == NUL) {
break;
}
}
did_set_matchpairs(varp, &errmsg);
} else if (gvarp == &p_com) { // 'comments'
for (char *s = *varp; *s;) {
while (*s && *s != ':') {