Filerange text_object_word_find_prev(Text *txt, size_t pos, const char *word) {
size_t len = strlen(word);
for (;;) {
size_t match_pos = text_find_prev(txt, pos, word);
if (match_pos != pos) {
Filerange match_word = text_object_word(txt, match_pos);
if (text_range_size(&match_word) == len)
return match_word;
pos = match_pos;
} else {
return text_range_empty();
}
}
}
static const char *cursors_select(Vis *vis, const char *keys, const Arg *arg) {
Text *txt = vis_text(vis);
View *view = vis_view(vis);
for (Cursor *cursor = view_cursors(view); cursor; cursor = view_cursors_next(cursor)) {
Filerange sel = view_cursors_selection_get(cursor);
Filerange word = text_object_word(txt, view_cursors_pos(cursor));
if (!text_range_valid(&sel) && text_range_valid(&word)) {
view_cursors_selection_set(cursor, &word);
view_cursors_to(cursor, text_char_prev(txt, word.end));
}
}
vis_mode_switch(vis, VIS_MODE_VISUAL);
return keys;
}
