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refactor: pass "preview" to regtilde()

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This commit is contained in:
zeertzjq
2022-04-04 11:39:12 +08:00
parent 6486983117
commit bbfc44e255
3 changed files with 7 additions and 8 deletions
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9
src/nvim/ex_cmds.c
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@@ -3642,7 +3642,7 @@ static buf_T *do_sub(exarg_T *eap, proftime_T timeout, bool do_buf_event, handle
sub_copy = sub;
} else {
char_u *source = sub;
sub = regtilde(sub, p_magic);
sub = regtilde(sub, p_magic, preview);
// When previewing, the new pattern allocated by regtilde() needs to be freed
// in this function because it will not be used or freed by regtilde() later.
sub_needs_free = preview && sub != source;
@@ -4420,6 +4420,9 @@ skip:
vim_regfree(regmatch.regprog);
xfree(sub_copy);
if (sub_needs_free) {
xfree(sub);
}
// Restore the flag values, they can be used for ":&&".
subflags.do_all = save_do_all;
@@ -4452,10 +4455,6 @@ skip:
kv_destroy(preview_lines.subresults);
if (sub_needs_free) {
xfree(sub);
}
return preview_buf;
#undef ADJUST_SUB_FIRSTLNUM
#undef PUSH_PREVIEW_LINES