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Add a flag to reverse sort in the various choose modes, from Benjamin

Browse Source 
Poirier in GitHub issue 1875.
This commit is contained in:
nicm
2019-08-16 11:49:12 +00:00
parent 5644d37876
commit 37583f0a69
7 changed files with 195 additions and 216 deletions
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64
window-buffer.c
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@ -75,6 +75,7 @@ static const char *window_buffer_sort_list[] = {
"name",
"size"
};
static struct mode_tree_sort_criteria *window_buffer_sort;
struct window_buffer_itemdata {
const char *name;
@ -113,43 +114,29 @@ window_buffer_free_item(struct window_buffer_itemdata *item)
}
static int
window_buffer_cmp_name(const void *a0, const void *b0)
window_buffer_cmp(const void *a0, const void *b0)
{
const struct window_buffer_itemdata *const *a = a0;
const struct window_buffer_itemdata *const *b = b0;
const struct window_buffer_itemdata *const *a = a0;
const struct window_buffer_itemdata *const *b = b0;
int result = 0;
return (strcmp((*a)->name, (*b)->name));
}
if (window_buffer_sort->field == WINDOW_BUFFER_BY_TIME)
result = (*b)->order - (*a)->order;
else if (window_buffer_sort->field == WINDOW_BUFFER_BY_SIZE)
result = (*b)->size - (*a)->size;
static int
window_buffer_cmp_time(const void *a0, const void *b0)
{
const struct window_buffer_itemdata *const *a = a0;
const struct window_buffer_itemdata *const *b = b0;
/* Use WINDOW_BUFFER_BY_NAME as default order and tie breaker. */
if (result == 0)
result = strcmp((*a)->name, (*b)->name);
if ((*a)->order > (*b)->order)
return (-1);
if ((*a)->order < (*b)->order)
return (1);
return (strcmp((*a)->name, (*b)->name));
}
static int
window_buffer_cmp_size(const void *a0, const void *b0)
{
const struct window_buffer_itemdata *const *a = a0;
const struct window_buffer_itemdata *const *b = b0;
if ((*a)->size > (*b)->size)
return (-1);
if ((*a)->size < (*b)->size)
return (1);
return (strcmp((*a)->name, (*b)->name));
if (window_buffer_sort->reversed)
result = -result;
return (result);
}
static void
window_buffer_build(void *modedata, u_int sort_type, __unused uint64_t *tag,
const char *filter)
window_buffer_build(void *modedata, struct mode_tree_sort_criteria *sort_crit,
__unused uint64_t *tag, const char *filter)
{
struct window_buffer_modedata *data = modedata;
struct window_buffer_itemdata *item;
@ -175,20 +162,9 @@ window_buffer_build(void *modedata, u_int sort_type, __unused uint64_t *tag,
item->order = paste_buffer_order(pb);
}
switch (sort_type) {
case WINDOW_BUFFER_BY_NAME:
qsort(data->item_list, data->item_size, sizeof *data->item_list,
window_buffer_cmp_name);
break;
case WINDOW_BUFFER_BY_TIME:
qsort(data->item_list, data->item_size, sizeof *data->item_list,
window_buffer_cmp_time);
break;
case WINDOW_BUFFER_BY_SIZE:
qsort(data->item_list, data->item_size, sizeof *data->item_list,
window_buffer_cmp_size);
break;
}
window_buffer_sort = sort_crit;
qsort(data->item_list, data->item_size, sizeof *data->item_list,
window_buffer_cmp);
if (cmd_find_valid_state(&data->fs)) {
s = data->fs.s;