Mark redirecting buttons with trailing '...'

Closes #2

app/helpers/application_helper.rb

@@ -84,7 +84,8 @@ module ApplicationHelper
   [:button_to, :link_to, :link_to_unless_current].each do |method_name|
     class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1
       def image_#{method_name}(name, image = nil, options = nil, html_options = {}, &block)
-        name = svg_tag("pictograms/\#{image}") + name.to_s if image
+        name = name.to_s
+        name = svg_tag("pictograms/\#{image}") + name if image
 
         html_options[:class] = class_names(
           html_options[:class],
@@ -95,6 +96,11 @@ module ApplicationHelper
           html_options[:onclick] = "return confirm('\#{html_options[:onclick][:confirm]}');"
         end
 
+        if __method__.start_with?('image_link_to') &&
+             !(html_options[:onclick] || html_options.dig(:data, :turbo_stream))
+          name = name + '...'
+        end
+
         send :#{method_name}, name, options, html_options, &block
       end
     RUBY_EVAL

app/views/default/units/index.html.erb

@@ -1,7 +1,7 @@
 <div class="rightside buttongrid">
   <% if current_user.at_least(:active) %>
     <%# TODO: implement Import all %>
-    <%#= image_link_to t('.import_all'), 'download-multiple-outline',
+    <%#= image_button_to t('.import_all'), 'download-multiple-outline',
       import_all_default_units_path, data: {turbo_stream: true} %>
   <% end %>
   <%= image_link_to t('.back'), 'arrow-left-bold-outline', units_path, class: 'tools' %>

config/locales/en.yml

@@ -54,7 +54,7 @@ en:
       delete_unit: Delete
     index:
       add_unit: Add unit
-      import_units: Import...
+      import_units: Import
       no_items: There are no configured units. You can try to import some defaults.
       top_level_drop: Drop here to reposition into top-level unit
     new:
@@ -76,10 +76,10 @@ en:
       index:
         actions: Actions on defaults
         import_all: Import all
-        back: Back to units...
+        back: Back to units
   users:
     index:
-      disguise: View as...
+      disguise: View as
     passwords:
       edit:
         new_password: New password