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feat(extmarks): extend nvim_buf_get_extmarks()

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Problem:    Can not get all extmarks in a buffer. Properties are missing
            from the details array.
Solution:   Allow getting all extmarks in a buffer by supplying a -1
            "ns_id". Add missing properties to the details array.
This commit is contained in:
Luuk van Baal
2023-03-25 02:24:24 +01:00
parent 2257ade3dc
commit 2a10f64e25
7 changed files with 200 additions and 48 deletions
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23
src/nvim/extmark.c
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@@ -301,7 +301,8 @@ bool extmark_clear(buf_T *buf, uint32_t ns_id, int l_row, colnr_T l_col, int u_r
/// dir can be set to control the order of the array
/// amount = amount of marks to find or -1 for all
ExtmarkInfoArray extmark_get(buf_T *buf, uint32_t ns_id, int l_row, colnr_T l_col, int u_row,
colnr_T u_col, int64_t amount, bool reverse)
colnr_T u_col, int64_t amount, bool reverse, bool all_ns,
ExtmarkType type_filter)
{
ExtmarkInfoArray array = KV_INITIAL_VALUE;
MarkTreeIter itr[1];
@@ -320,7 +321,25 @@ ExtmarkInfoArray extmark_get(buf_T *buf, uint32_t ns_id, int l_row, colnr_T l_co
goto next_mark;
}
if (mark.ns == ns_id) {
uint16_t type_flags = kExtmarkNone;
if (type_filter != kExtmarkNone) {
Decoration *decor = mark.decor_full;
if (decor && (decor->sign_text || decor->number_hl_id)) {
type_flags |= kExtmarkSign;
}
if (decor && decor->virt_text.size) {
type_flags |= kExtmarkVirtText;
}
if (decor && decor->virt_lines.size) {
type_flags |= kExtmarkVirtLines;
}
if ((decor && (decor->line_hl_id || decor->cursorline_hl_id))
|| mark.hl_id) {
type_flags |= kExtmarkHighlight;
}
}
if ((all_ns || mark.ns == ns_id) && type_flags & type_filter) {
mtkey_t end = marktree_get_alt(buf->b_marktree, mark, NULL);
kv_push(array, ((ExtmarkInfo) { .ns_id = mark.ns,
.mark_id = mark.id,