From b4f35ce6103d222e96d9153d5801044016329953 Mon Sep 17 00:00:00 2001
From: elijah <elijah@riseup.net>
Date: Tue, 14 Jul 2015 13:59:27 -0700
Subject: a couple minor fixes for l10n

---
 config/environments/development.rb |  3 +++
 config/initializers/i18n.rb        |  6 ++++++
 lib/tasks/i18n.rake                | 13 +++++++++++--
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/config/environments/development.rb b/config/environments/development.rb
index 7b06c81..f088ef2 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -22,6 +22,9 @@ LeapWeb::Application.configure do
   # Only use best-standards-support built into browsers
   config.action_dispatch.best_standards_support = :builtin
 
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation can not be found)
+  config.i18n.fallbacks = true
 
   # Do not compress assets
   config.assets.compress = false
diff --git a/config/initializers/i18n.rb b/config/initializers/i18n.rb
index 645e370..ad8edd5 100644
--- a/config/initializers/i18n.rb
+++ b/config/initializers/i18n.rb
@@ -6,3 +6,9 @@ I18n.load_path += Dir[Rails.root.join('config', 'locales', 'en', '*.yml')]
 # enable using the cascade option
 # see svenfuchs.com/2011/2/11/organizing-translations-with-i18n-cascade-and-i18n-missingtranslations
 I18n::Backend::Simple.send(:include, I18n::Backend::Cascade)
+
+# can't get this working
+# I18n.available_locales << :'pt-BR'
+#require "i18n/backend/fallbacks"
+#I18n::Backend::Simple.send(:include, I18n::Backend::Fallbacks)
+#I18n.fallbacks.map(:ca => :es, :pt => :'pt-BR')
\ No newline at end of file
diff --git a/lib/tasks/i18n.rake b/lib/tasks/i18n.rake
index b026fae..896f67e 100644
--- a/lib/tasks/i18n.rake
+++ b/lib/tasks/i18n.rake
@@ -47,6 +47,12 @@ namespace :i18n do
     end
   end
 
+  #
+  # I have not been able to get fallback from :pt => :'pt-BR' working.
+  # The rails guide implies that it does not work, even though I18n has
+  # a fallback mechanism.
+  # For now, just use a single language for ever locale.
+  #
   LOCALE_ALIAS_MAP = {
     :nb => 'nb-no',
     :pt => 'pt-br'
@@ -65,8 +71,11 @@ namespace :i18n do
         next if lang == :en
         puts
         puts "downloading #{lang}"
-        lang_url = LOCALE_ALIAS_MAP[lang] || lang
-        command = %[curl -L --netrc-file transifex.netrc -X GET 'https://www.transifex.com/api/2/project/bitmask/resource/leap_web/translation/#{lang_url}/?file' > locales/#{lang}.yml]
+        lang_url_segment = LOCALE_ALIAS_MAP[lang] || lang
+        url = "https://www.transifex.com/api/2/project/bitmask/resource/leap_web/translation/#{lang_url_segment}/?file"
+        command = %[echo "#{lang}:" > locales/#{lang}.yml && ]+
+          %[curl -L --netrc-file transifex.netrc -X GET '#{url}' ]+
+          %[| tail -n +2 >> locales/#{lang}.yml]
         puts command
         `#{command}`
       end
-- 
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