Hanami 2

[jodosha]

Changes

• Update dependencies and code organization to make hanami-helpers to work with Hanami 2.
• Hanami::Helpers::RoutingHelper was ported to hanami.
• Simplified HTML helper implementation.
• New HTML helper implementation is twice faster!
• Simplified Form helper implementation and public API.

Form helper changes:

• It only accepts an URL as only argument for <form> action.
• It accepts keyword arguments for <form> tag attributes
• It yields a form builder that MUST be used to generate form fields
• Removed fields_for
• Form fields helpers require to specify the full naming path as a dot separated String

# 1.0
form_for(:book, routes.books_path) do
  fields_for :author do
    fields_for :avatar do
      text_field :url
    end
  end

  submit "Create book"
end

# <form action="/path" method="POST" id="book-form">
#   <input type="text" name="book[author][avatar][url]" id="book-author-avatar-url">
#   <button type="submit">Create book</button>
# </form>

# 2.0
form_for(routes.books_path, id: "book-form") do |f|
  f.text_field "book.author.avatar.url"

  f.submit "Create book"
end

# <form action="/path" method="POST" id="book-form">
#   <input type="text" name="book[author][avatar][url]" id="book-author-avatar-url">
#   <button type="submit">Create book</button>
# </form>

Notes for reviewers

• Form helper is about to be migrated to hanami in a subsequent PR.

---

Ref: hanami/hanami#1155
Ref: hanami/view#206

[parndt]

was this intentional?