Add context-aware child-creation shortcuts to nodes#show

parent_match Procs on CccConventions::NODE_KINDS, matched against
unique_path, decide which "add child" kinds show on a given node. Fixes
nodes#new not honoring a pre-selected kind (radio group and parent-field
visibility both defaulted to "generic" unconditionally).

1 files changed, 1 insertions, 0 deletions

diff --git a/app/controllers/nodes_controller.rb b/app/controllers/nodes_controller.rb
index 69aa268..a72be68 100644
--- a/app/controllers/nodes_controller.rb
+++ b/app/controllers/nodes_controller.rb
@@ -22,6 +22,7 @@ class NodesController < ApplicationController
 
   def new
     @node = Node.new node_params
+    @selected_kind = CccConventions::NODE_KINDS.key?(params[:kind]) ? params[:kind] : "generic"
     if params.has_key?(:parent_id)
       @parent_id = params[:parent_id]
       @parent_name = Node.find(@parent_id).title