Fixes #2710 - ignore 'new line' between trigger chars.

app/assets/javascripts/app/lib/base/jquery.textmodule.js

@@ -155,7 +155,10 @@
     if (e.keyCode === 16) return
 
     // enter
-    if (e.keyCode === 13) return
+    if (e.keyCode === 13) {
+      this.buffer = ''
+      return
+    }
 
     // arrow keys
     if (e.keyCode === 37 || e.keyCode === 38 || e.keyCode === 39 || e.keyCode === 40) return

spec/system/examples/text_modules_examples.rb

@@ -1,4 +1,4 @@
-RSpec.shared_examples 'group-dependent text modules' do |path:|
+RSpec.shared_examples 'text modules' do |path:|
 
   let!(:group1)                    { create :group }
   let!(:group2)                    { create :group }
@@ -6,6 +6,27 @@ RSpec.shared_examples 'group-dependent text modules' do |path:|
   let!(:text_module_group1)        { create :text_module, groups: [group1] }
   let!(:text_module_group2)        { create :text_module, groups: [group2] }
 
+  it 'shows when send ::' do
+    visit path
+    within(:active_content) do
+      find('select[name="group_id"]').select(1)
+      find(:richtext).send_keys(':')
+      find(:richtext).send_keys(':')
+      expect(page).to have_selector(:text_module, text_module_without_group.id)
+    end
+  end
+
+  it 'does not show when send :enter:' do
+    visit path
+    within(:active_content) do
+      find('select[name="group_id"]').select(1)
+      find(:richtext).send_keys(':')
+      find(:richtext).send_keys(:enter)
+      find(:richtext).send_keys(':')
+      expect(page).to have_no_selector(:text_module, text_module_without_group.id)
+    end
+  end
+
   it 'supports group-dependent text modules' do
 
     # give user access to all groups including those created

spec/system/ticket/create_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-require 'system/examples/text_modules_group_dependency_examples'
+require 'system/examples/text_modules_examples'
 
 RSpec.describe 'Ticket Create', type: :system do
   context 'when applying ticket templates' do
@@ -34,6 +34,6 @@ RSpec.describe 'Ticket Create', type: :system do
   end
 
   context 'when using text modules' do
-    include_examples 'group-dependent text modules', path: 'ticket/create'
+    include_examples 'text modules', path: 'ticket/create'
   end
 end

spec/system/ticket/update_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-require 'system/examples/text_modules_group_dependency_examples'
+require 'system/examples/text_modules_examples'
 
 RSpec.describe 'Ticket Update', type: :system do
 
@@ -139,6 +139,6 @@ RSpec.describe 'Ticket Update', type: :system do
   end
 
   context 'when using text modules' do
-    include_examples 'group-dependent text modules', path:  "#ticket/zoom/#{Ticket.first.id}"
+    include_examples 'text modules', path:  "#ticket/zoom/#{Ticket.first.id}"
   end
 end