normalize convert emoji characters into unicode

[neumayr]

Hey! 🙌

I've spotted that i18n-tasks normalize converts emoji characters into unicode which makes them much harder to read and change afterward. IMHO, this should be necessary because yaml is capable to understand plain emoji chars. What do you think about this one?

Before

lang:
  de-de: 🇩🇪 German
  en-uk: 🇺🇸 English
  header: 🌐 Select Language

After i18n-tasks normalize

lang:
  de-de: "\U0001F1E9\U0001F1EA German"
  en-uk: "\U0001F1FA\U0001F1F8 English"
  header: "\U0001F310 Select Language"

Converter tool

• https://r12a.github.io/app-conversion/

[dgilperez]

Fully agree with this one.

[glebm]

i18n-tasks delegates YAML dumping to the standard library yaml:

i18n-tasks/lib/i18n/tasks/data/adapter/yaml_adapter.rb

Lines 19 to 22 in d94aa85

	# @return [String]
	def dump(tree, options)
	tree.to_yaml(options || {})
	end

Please raise the issue with the yaml library instead.
The standard library YAML repo is: https://github.com/ruby/psych