Sha256: 98843ca1caec93fcd80bca2a042c5336a7a1e0b42cd5fd1f4a24f55f7ab12ac9
Contents?: true
Size: 682 Bytes
Versions: 46
Compression:
Stored size: 682 Bytes
Contents
module Lookbook
class KeyValueTagParser < Service
KEY_VALUE_REGEX = /^([^\s]+)\s+(.+)$/
attr_reader :text
def initialize(text)
@text = text.to_s
end
def call
text.strip.match(KEY_VALUE_REGEX) do |matches|
key = matches[1]
value = begin
YAML.safe_load(matches[2] || "~")
rescue ::Psych::SyntaxError => exception
raise ParserError.new("Invalid YAML in tag text '#{@text}'", scope: "key_value_tag.parser", original: exception)
end
return [key, value]
end
raise ParserError.new("Could not parse key:value pair from '#{@text}'", scope: "key_value_tag.parser")
end
end
end
Version data entries
46 entries across 46 versions & 1 rubygems