From 68695bced912a599a50ded4d3a0c1414a4e3e2c4 Mon Sep 17 00:00:00 2001
From: cryptogopher <cryptogopher@noreply.me>
Date: Wed, 4 Mar 2026 17:13:11 +0100
Subject: [PATCH] Merge styles of <a>.button/<button>/<input type="submit">
 into .button

Remove flash button
Fix some multi-selector specificity differences
---
 .../images/pictograms/alert-outline.svg       |  2 +-
 .../pictograms/check-circle-outline.svg       |  2 +-
 app/helpers/application_helper.rb             | 47 ++++++++++++-------
 3 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/app/assets/images/pictograms/alert-outline.svg b/app/assets/images/pictograms/alert-outline.svg
index 673af4c..41041d8 100644
--- a/app/assets/images/pictograms/alert-outline.svg
+++ b/app/assets/images/pictograms/alert-outline.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" id="icon" viewBox="0 0 24 24"><path fill="#ffffff" d="M12,2L1,21H23M12,6L19.53,19H4.47M11,10V14H13V10M11,16V18H13V16" /></svg>
+<svg xmlns="http://www.w3.org/2000/svg" id="icon" viewBox="0 0 24 24"><path d="M12,2L1,21H23M12,6L19.53,19H4.47M11,10V14H13V10M11,16V18H13V16" /></svg>
diff --git a/app/assets/images/pictograms/check-circle-outline.svg b/app/assets/images/pictograms/check-circle-outline.svg
index 17f5737..385f9e2 100644
--- a/app/assets/images/pictograms/check-circle-outline.svg
+++ b/app/assets/images/pictograms/check-circle-outline.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" id="icon" viewBox="0 0 24 24"><path fill="#ffffff" d="M12 2C6.5 2 2 6.5 2 12S6.5 22 12 22 22 17.5 22 12 17.5 2 12 2M12 20C7.59 20 4 16.41 4 12S7.59 4 12 4 20 7.59 20 12 16.41 20 12 20M16.59 7.58L10 14.17L7.41 11.59L6 13L10 17L18 9L16.59 7.58Z" /></svg>
+<svg xmlns="http://www.w3.org/2000/svg" id="icon" viewBox="0 0 24 24"><path d="M12 2C6.5 2 2 6.5 2 12S6.5 22 12 22 22 17.5 22 12 17.5 2 12 2M12 20C7.59 20 4 16.41 4 12S7.59 4 12 4 20 7.59 20 12 16.41 20 12 20M16.59 7.58L10 14.17L7.41 11.59L6 13L10 17L18 9L16.59 7.58Z" /></svg>
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 71d4d4c..ce658e3 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -12,6 +12,12 @@ module ApplicationHelper
       labeled_field_for(method, options) { super }
     end
 
+    def submit(value = nil, options = {})
+      value, options = nil, value if value.is_a?(Hash)
+      options[:class] = @template.class_names('button', options[:class])
+      super
+    end
+
     private
 
     def labeled_field_for(method, options)
@@ -72,13 +78,8 @@ module ApplicationHelper
   end
 
   def labeled_form_for(record, options = {}, &block)
-    extra_options = {builder: LabeledFormBuilder,
-                     data: {turbo: false},
-                     html: {class: 'labeled-form'}}
-    options = options.deep_merge(extra_options) do |key, left, right|
-      key == :class ? class_names(left, right) : right
-    end
-    form_for(record, **options, &block)
+    extra_options = {builder: LabeledFormBuilder, html: {class: 'labeled-form'}}
+    form_for(record, **merge_attributes(options, extra_options), &block)
   end
 
   class TabularFormBuilder < ActionView::Helpers::FormBuilder
@@ -113,8 +114,12 @@ module ApplicationHelper
     end
 
     def button(value = nil, options = {}, &block)
-      # button does not use #objectify_options
-      options.merge!(@options.slice(:form))
+      # #button does not use #objectify_options/@default_options
+      value, options = nil, value if value.is_a?(Hash)
+      options = options.merge(
+        @default_options.slice(:form),
+        class: @template.class_names('button', options[:class])
+      )
       super
     end
 
@@ -135,20 +140,21 @@ module ApplicationHelper
     # [autofocus].  Otherwise IDs are not unique when multiple forms are open
     # and the first input gets focus.
     record_object, options = nil, record_object if record_object.is_a?(Hash)
-    options.merge!(builder: TabularFormBuilder, skip_default_ids: true)
+    extra_options = {builder: TabularFormBuilder, skip_default_ids: true}
+    options = merge_attributes(options, extra_options)
     # TODO: set error message with setCustomValidity instead of rendering to flash?
     render_errors(record_object || record_name)
     fields_for(record_name, record_object, **options, &block)
   end
 
   def tabular_form_with(**options, &block)
-    options = options.deep_merge(builder: TabularFormBuilder,
-                                 html: {autocomplete: 'off'})
-    form_with(**options, &block)
+    extra_options = {builder: TabularFormBuilder, html: {autocomplete: 'off'}}
+    form_with(**merge_attributes(options, extra_options), &block)
   end
 
   def svg_tag(source, label = nil, options = {})
-    svg_tag = tag.svg(options) do
+    label, options = nil, label if label.is_a? Hash
+    svg_tag = tag.svg(**options) do
       tag.use(href: "#{image_path(source + ".svg")}#icon")
     end
     label.blank? ? svg_tag : svg_tag + tag.span(label)
@@ -159,6 +165,7 @@ module ApplicationHelper
       ['measurements', 'scale-bathroom', :restricted],
       ['quantities', 'axis-arrow', :restricted, 'right'],
       ['units', 'weight-gram', :restricted],
+      # TODO: display users tab only if >1 user present; sole_user?/sole_admin?
       ['users', 'account-multiple-outline', :admin],
     ]
 
@@ -206,6 +213,7 @@ module ApplicationHelper
 
   def render_errors(records)
     # Conversion of flash to Array only required because of Devise
+    # TODO: override Devise message setting to Array()?
     flash[:alert] = Array(flash[:alert])
     Array(records).each { |record| flash[:alert] += record.errors.full_messages }
   end
@@ -215,8 +223,8 @@ module ApplicationHelper
       # Conversion of flash to Array only required because of Devise
       Array(messages).map do |message|
         tag.div class: "flash #{entry}" do
-          tag.div(sanitize(message)) + tag.button(sanitize("&times;"), tabindex: -1,
-                                                  onclick: "this.parentElement.remove();")
+          tag.span(sanitize(message)) +
+            svg_tag('pictograms/close-outline', {onclick: "this.parentElement.remove()"})
         end
       end
     end.join.html_safe
@@ -252,4 +260,11 @@ module ApplicationHelper
 
     [name, html_options]
   end
+
+  # Like Hash#deep_merge, but aware of HTML attributes.
+  def merge_attributes(left, right)
+    left.deep_merge(right) do |key, lvalue, rvalue|
+      key == :class ? class_names(lvalue, rvalue) : rvalue
+    end
+  end
 end