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bufhl: fix move

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This commit is contained in:
Björn Linse
2016-08-28 15:36:18 +02:00
parent 7873660e1e
commit 8b375cf471
10 changed files with 69 additions and 39 deletions
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27
src/nvim/buffer.c
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@@ -5304,6 +5304,9 @@ void bufhl_clear_all(buf_T *buf)
{
bufhl_clear_line_range(buf, -1, 1, MAXLNUM);
kb_destroy(bufhl, (&buf->b_bufhl_info));
kb_init(&buf->b_bufhl_info);
kv_destroy(buf->b_bufhl_move_space);
kv_init(buf->b_bufhl_move_space);
}
/// Adjust a placed highlight for inserted/deleted lines.
@@ -5311,19 +5314,32 @@ void bufhl_mark_adjust(buf_T* buf,
linenr_T line1,
linenr_T line2,
long amount,
long amount_after)
long amount_after,
bool end_temp)
{
// XXX: does not support move
// we need to detect this case and
kbitr_t(bufhl) itr;
BufhlLine *l, t = BUFHLLINE_INIT(line1);
if (end_temp && amount < 0) {
// Move all items from b_bufhl_move_space to the btree.
for (size_t i = 0; i < kv_size(buf->b_bufhl_move_space); i++) {
l = kv_A(buf->b_bufhl_move_space, i);
l->line += amount;
kb_put(bufhl, &buf->b_bufhl_info, l);
}
kv_size(buf->b_bufhl_move_space) = 0;
return;
}
if (!kb_itr_get(bufhl, &buf->b_bufhl_info, &t, &itr)) {
kb_itr_next(bufhl, &buf->b_bufhl_info, &itr);
}
for (; kb_itr_valid(&itr); kb_itr_next(bufhl, &buf->b_bufhl_info, &itr)) {
l = kb_itr_key(&itr);
if (l->line >= line1 && l->line <= line2) {
if (end_temp && amount > 0) {
kb_del_itr(bufhl, &buf->b_bufhl_info, &itr);
kv_push(buf->b_bufhl_move_space, l);
}
if (amount == MAXLNUM) {
if (bufhl_clear_line(l, -1, l->line) == kBLSDeleted) {
kb_del_itr(bufhl, &buf->b_bufhl_info, &itr);
@@ -5371,7 +5387,8 @@ bool bufhl_start_line(buf_T *buf, linenr_T lnum, BufhlLineInfo *info)
/// @param info The info returned by bufhl_start_line
/// @param col The column to get the attr for
/// @return The highilight attr to display at the column
int bufhl_get_attr(BufhlLineInfo *info, colnr_T col) {
int bufhl_get_attr(BufhlLineInfo *info, colnr_T col)
{
if (col <= info->valid_to) {
return info->current;
}