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url-mode: initial support for OSC-8 URLs

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Things left to do: since OSC-8 URLs are stored as ranges in the
per-row ‘extra’ data member, we currently do not handle line-wrapping
URLs very well; they will be considered two separate URLs, and
assigned two different key sequences.
This commit is contained in:
Daniel Eklöf 2021-02-13 12:42:35 +01:00
parent b55f6925d3
commit 39c5057d49
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GPG key ID: 5BBD4992C116573F
1 changed files with 31 additions and 0 deletions
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31
url-mode.c
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@ -355,11 +355,42 @@ auto_detected(const struct terminal *term, enum url_action action, url_list_t *u
UNIGNORE_WARNINGS
static void
osc8_uris(const struct terminal *term, enum url_action action, url_list_t *urls)
{
for (int r = 0; r < term->rows; r++) {
const struct row *row = grid_row_in_view(term->grid, r);
if (row->extra == NULL)
continue;
tll_foreach(row->extra->uri_ranges, it) {
struct coord start = {
.col = it->item.start,
.row = r + term->grid->view,
};
struct coord end = {
.col = it->item.end,
.row = r + term->grid->view,
};
tll_push_back(
*urls,
((struct url){
.url = xstrdup(it->item.uri),
.text = xwcsdup(L""),
.start = start,
.end = end,
.action = action}));
}
}
}
void
urls_collect(const struct terminal *term, enum url_action action, url_list_t *urls)
{
xassert(tll_length(term->urls) == 0);
auto_detected(term, action, urls);
osc8_uris(term, action, urls);
}
static void url_destroy(struct url *url);