refactor(shada): rework msgpack decoding without msgpack-c

This also makes shada reading slightly faster due to avoiding
some copying and allocation.

Use keysets to drive decoding of msgpack maps for shada entries.
This commit is contained in:
bfredl
2024-07-02 13:45:50 +02:00
parent 0c2860d9e5
commit f926cc32c9
42 changed files with 1025 additions and 1165 deletions

View File

@@ -190,7 +190,7 @@ static inline void hist_free_entry(histentry_T *hisptr)
FUNC_ATTR_NONNULL_ALL
{
xfree(hisptr->hisstr);
tv_list_unref(hisptr->additional_elements);
xfree(hisptr->additional_data);
clear_hist_entry(hisptr);
}
@@ -237,7 +237,7 @@ static int in_history(int type, const char *str, int move_to_front, int sep)
return false;
}
list_T *const list = history[type][i].additional_elements;
AdditionalData *ad = history[type][i].additional_data;
char *const save_hisstr = history[type][i].hisstr;
while (i != hisidx[type]) {
if (++i >= hislen) {
@@ -246,11 +246,11 @@ static int in_history(int type, const char *str, int move_to_front, int sep)
history[type][last_i] = history[type][i];
last_i = i;
}
tv_list_unref(list);
xfree(ad);
history[type][i].hisnum = ++hisnum[type];
history[type][i].hisstr = save_hisstr;
history[type][i].timestamp = os_time();
history[type][i].additional_elements = NULL;
history[type][i].additional_data = NULL;
return true;
}
@@ -337,7 +337,7 @@ void add_to_history(int histype, const char *new_entry, size_t new_entrylen, boo
// Store the separator after the NUL of the string.
hisptr->hisstr = xstrnsave(new_entry, new_entrylen + 2);
hisptr->timestamp = os_time();
hisptr->additional_elements = NULL;
hisptr->additional_data = NULL;
hisptr->hisstr[new_entrylen + 1] = (char)sep;
hisptr->hisnum = ++hisnum[histype];