Sha256: 052fb761db34c869e12230d2b2a4bfe4d4eb54b27b43b97f68dcca5fea7bb577
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Size: 924 Bytes
Versions: 7
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Stored size: 924 Bytes
Contents
module Potato
# Mixin module for helper methods we want to add to classes.
module Helpers
# Helpers for String.
module String
# Convert numeric and hexadecimal HTML entities to Unicode codepoints.
# @return [String]
def decode_entities
gsub(/&#(\d+);/){[$1.to_i].pack("U*")}.gsub(/&#x([0-9a-fA-F]+);/u){[$1.to_i(16)].pack("U*")}
end
# Convert Unicode codepoints to numeric HTML entities.
# @return [String]
def encode_entities
gsub(/([^ a-zA-Z0-9_.\-'",;!@#\$%^&\*\(\)\{\}\?\/\\<>=\+:])/u){"&##{$1.unpack("U*")[0]};"}
end
# Convert IRC formatting to tags.
# @see Potato::DAmn::Client
# @return [String]
def to_tags
gsub(/\x02(.*?)\x0F/u, '<b>\1</b>').gsub(/\x16(.*?)\x0F/u, '<i>\1</i>').gsub(/\x1F(.*?)\x0F/u, '<u>\1</u>')
end
end
end
end
class String; include Potato::Helpers::String; end
Version data entries
7 entries across 7 versions & 1 rubygems