api: list information about all channels/jobs.

Fire autocmd when channel opens or its info changes.
Add a way for API clients can describe themselves.

1 files changed, 11 insertions, 6 deletions

diff --git a/src/nvim/api/private/helpers.c b/src/nvim/api/private/helpers.c
index 17ee3ed711..692a0b51fd 100644
--- a/src/nvim/api/private/helpers.c
+++ b/src/nvim/api/private/helpers.c
@@ -1030,6 +1030,16 @@ Array copy_array(Array array)
   return rv;
 }
 
+Dictionary copy_dictionary(Dictionary dict)
+{
+  Dictionary rv = ARRAY_DICT_INIT;
+  for (size_t i = 0; i < dict.size; i++) {
+    KeyValuePair item = dict.items[i];
+    PUT(rv, item.key.data, copy_object(item.value));
+  }
+  return rv;
+}
+
 /// Creates a deep clone of an object
 Object copy_object(Object obj)
 {
@@ -1047,12 +1057,7 @@ Object copy_object(Object obj)
       return ARRAY_OBJ(copy_array(obj.data.array));
 
     case kObjectTypeDictionary: {
-      Dictionary rv = ARRAY_DICT_INIT;
-      for (size_t i = 0; i < obj.data.dictionary.size; i++) {
-        KeyValuePair item = obj.data.dictionary.items[i];
-        PUT(rv, item.key.data, copy_object(item.value));
-      }
-      return DICTIONARY_OBJ(rv);
+      return DICTIONARY_OBJ(copy_dictionary(obj.data.dictionary));
     }
     default:
       abort();