Module: I18n::Tasks::ConsoleContext::Messages

Defined in:
lib/i18n/tasks/console_context.rb

Class Method Summary collapse

Class Method Details



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# File 'lib/i18n/tasks/console_context.rb', line 32

def banner
  Rainbow("i18n-tasks v#{I18n::Tasks::VERSION} IRB").bright + "\nType #{Rainbow('guide').green} to learn more"
end

.guide ⇒ Object 



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# File 'lib/i18n/tasks/console_context.rb', line 36

def guide
  "#{Rainbow('i18n-tasks IRB Quick Start guide').green.bright}\n#{<<~TEXT}"
    #{Rainbow('Data as trees').yellow}
      tree(locale)
      used_tree(key_filter: nil, strict: nil)
      unused_tree(locale: base_locale, strict: nil)
      build_tree('es' => {'hello' => 'Hola'})

    #{Rainbow('Traversal').yellow}
      tree = missing_diff_tree('es')
      tree.nodes { |node| }
      tree.nodes.to_a
      tree.leaves { |node| }
      tree.each { |root_node| }
      # also levels, depth_first, and breadth_first

    #{Rainbow('Select nodes').yellow}
      tree.select_nodes { |node| } # new tree with only selected nodes

    #{Rainbow('Match by full key').yellow}
      tree.select_keys { |key, leaf| } # new tree with only selected keys
      tree.grep_keys(/hello/)          # grep, using ===
      tree.keys { |key, leaf| }        # enumerate over [full_key, leaf_node]
      # Pass {root: true} to include root node in full_key (usually locale)

    #{Rainbow('Nodes').yellow}
      node = node(key, locale)
      node.key      # only the part after the last dot
      node.full_key # full key. Includes root key, pass {root: false} to override.
      # also: value, value_or_children_hash, data, walk_to_root, walk_from_root
      Tree::Node.new(key: 'en')

    #{Rainbow('Keys').yellow}
      t(key, locale)
      key_value?(key, locale)
      depluralize_key(key, locale) # convert 'hat.one' to 'hat'
  TEXT
end