Sha256: 48a1952fdb5daf240d6f785336d666042488b45a976284022437fc92e5a1a6bb
Contents?: true
Size: 390 Bytes
Versions: 18
Compression:
Stored size: 390 Bytes
Contents
# we often want to refer to variables which
# are defined in subsequent stage files. This
# let's us use the {{var}} to represent fetch(:var)
# in strings which are only evaluated at runtime.
def sub_strings(input_string)
output_string = input_string
input_string.scan(/{{(\w*)}}/).each do |var|
output_string.gsub!("{{#{var[0]}}}", fetch(var[0].to_sym))
end
output_string
end
Version data entries
18 entries across 18 versions & 4 rubygems