commit 25e1f7f

Started support for hashtag following.

 1@@ -706,6 +706,28 @@ int is_msg_for_me(snac *snac, const xs_dict *c_msg)
 2         }
 3     }
 4 
 5+    /* is this a tag we're following? */
 6+    const xs_list *tags_in_msg = xs_dict_get(msg, "tag");
 7+    if (xs_type(tags_in_msg) == XSTYPE_LIST) {
 8+        const xs_list *fw_tags = xs_dict_get(snac->config, "followed_hashtags");
 9+        if (xs_type(fw_tags) == XSTYPE_LIST) {
10+            const xs_dict *te;
11+
12+            /* iterate the tags in the message */
13+            xs_list_foreach(tags_in_msg, te) {
14+                if (xs_type(te) == XSTYPE_DICT) {
15+                    const char *type = xs_dict_get(te, "type");
16+                    const char *name = xs_dict_get(te, "name");
17+
18+                    if (xs_type(type) == XSTYPE_STRING && xs_type(name) == XSTYPE_STRING) {
19+                        if (strcmp(type, "Hashtag") == 0 && xs_list_in(fw_tags, name) != -1)
20+                            return 7;
21+                    }
22+                }
23+            }
24+        }
25+    }
26+
27     return 0;
28 }
29