[ruby/date] Added update-zonetab target

https://github.com/ruby/date/commit/9bc6e30a82

1 files changed, 0 insertions, 34 deletions

diff --git a/bin/update-abbr b/bin/update-abbr
deleted file mode 100644
index 31a1e06790..0000000000
--- a/bin/update-abbr
+++ /dev/null
@@ -1,34 +0,0 @@
-require 'nokogiri'
-require 'open-uri'
-
-doc = Nokogiri::HTML(URI.open('https://www.timeanddate.com/time/zones/'))
-
-h = {}
-
-doc.css('#tz-abb tbody tr').each do |tr|
-  tds = tr.css('td')
-  abbr = tds[0].text.strip.downcase
-  offset = tds[3].text.strip.gsub(/UTC\s*/, '')
-  next if offset.include?('/') # skip ambiguous timezones
-  next if offset.empty?
-
-
-  hour, min = offset.split(':', 2)
-  offset = (Integer(hour) * 60 + (Integer(min || 0)))*60
-  if h.has_key?(abbr)
-    h[abbr] = false
-  else
-    h[abbr] = offset
-  end
-end
-
-h.delete_if{|_,v| !v}
-
-lines = File.readlines('ext/date/zonetab.list')
-lines.select{|l| l.include?(',')}.
-  map{|l| l.split(',', 2)[0]}.
-  each{|a| h.delete(a)}
-
-lines.insert(-2, h.sort.map{|k,v| "#{k},#{v}\n"})
-lines.flatten!
-File.write('ext/date/zonetab.list', lines.join)