commit 4c32548a05321f093073292b283d0f9de26ccc84
author Václav Kubernát <kubernat@cesnet.cz> Thu Apr 11 17:51:55 2019 +0200
committer Václav Kubernát <kubernat@cesnet.cz> Tue Apr 16 22:07:55 2019 +0200
tree cf19b601d740fba25d5f9e30ed5804f3dc87555c
parent 51853b21263cf4a2e7d43fa23fa6652ce340393e

Suggest opening bracket for list keys

Change-Id: I570f11aebfd68614b7a9af80c42d9f172c64e32f

src/grammars.hpp

diff --git a/src/grammars.hpp b/src/grammars.hpp
index e6a7fc7..583a960 100644
--- a/src/grammars.hpp
+++ b/src/grammars.hpp
@@ -63,6 +63,7 @@
 x3::rule<initializePath_class, x3::unused_type> const initializePath = "initializePath";
 x3::rule<createPathSuggestions_class, x3::unused_type> const createPathSuggestions = "createPathSuggestions";
 x3::rule<createKeySuggestions_class, x3::unused_type> const createKeySuggestions = "createKeySuggestions";
+x3::rule<suggestKeysStart_class, x3::unused_type> const suggestKeysStart = "suggestKeysStart";
 x3::rule<suggestKeysEnd_class, x3::unused_type> const suggestKeysEnd = "suggestKeysEnd";
 x3::rule<createCommandSuggestions_class, x3::unused_type> const createCommandSuggestions = "createCommandSuggestions";
 x3::rule<completing_class, x3::unused_type> const completing = "completing";
@@ -89,6 +90,9 @@
 auto const createKeySuggestions_def =
     x3::eps;
 
+auto const suggestKeysStart_def =
+    x3::eps;
+
 auto const suggestKeysEnd_def =
     x3::eps;
 
@@ -109,14 +113,14 @@
     ];
 
 auto const listPrefix_def =
-    node_identifier >> &char_('[');
+    node_identifier;
 
 // even though we don't allow no keys to be supplied, the star allows me to check which keys are missing
 auto const listSuffix_def =
     *keyValueWrapper;
 
 auto const listElement_def =
-    listPrefix > listSuffix;
+    listPrefix >> -(!char_('[') >> suggestKeysStart) >> &char_('[') > listSuffix;
 
 auto const list_def =
     node_identifier >> !char_('[');
@@ -348,6 +352,7 @@
 BOOST_SPIRIT_DEFINE(command)
 BOOST_SPIRIT_DEFINE(createPathSuggestions)
 BOOST_SPIRIT_DEFINE(createKeySuggestions)
+BOOST_SPIRIT_DEFINE(suggestKeysStart)
 BOOST_SPIRIT_DEFINE(suggestKeysEnd)
 BOOST_SPIRIT_DEFINE(createCommandSuggestions)
 BOOST_SPIRIT_DEFINE(completing)