Sha256: 0ef47fc6f09f1cf7a7d1b95eac9143cf3612d9ac365618446c16185b027a974a
Contents?: true
Size: 852 Bytes
Versions: 9
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Stored size: 852 Bytes
Contents
module PictureTag
module Instructions
# There are a few config settings which are environment dependent, and can
# either be booleans, environment names, or arrays of environment names.
# This class works it out and returns a boolean.
class EnvInstruction < Instruction
private
def coerce
get_bool(source)
end
def get_bool(value)
case value
when true, false, nil then value
when String then value == PictureTag.jekyll_env
when Array then value.include? PictureTag.jekyll_env
when Hash then get_bool(value[:setting])
else raise ArgumentError, error_message
end
end
def error_message
"JPT - #{setting_name} must be a boolean, an environment name," \
' or an array of environment names.'
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems