Ewan Redfield chryoung
chryoung
/ tiddlywiki_server.rb
Last active
January 11, 2024 19:39
A simple ruby server for TiddlyWiki 5
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| #!/usr/bin/env ruby | |
| # Install webrick | |
| # gem install webrick | |
| # Then run this script | |
| require 'webrick' | |
| require 'fileutils' | |
| require 'optparse' | |
| options = { |
chryoung
/ field_error_proc.rb
Created
April 5, 2022 13:24
Ruby on Rails: Customize field_error_proc to remove div.field_with_errors wrapper
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| # Save this file to your_rails_project/config/initializers/ | |
| # With this code, a form-input-error class can be applied to the input so that it can be styled by tailwindcss or CSS. | |
| # See the original definition on | |
| # https://github.com/rails/rails/blob/c5bf2b4736f2ddafbc477af5b9478dd7143e5466/actionview/lib/action_view/base.rb#L145 | |
| ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| | |
| if html_tag.start_with? '<input' | |
| html_tag.gsub(/class="[^"]+"/, 'class="form-input-error"').html_safe | |
| else | |
| html_tag | |
| end |