Sha256: da237795eaa187f280a70633d2544f09fde71bd9bf7f1c7926ee87ee9bd72d88
Contents?: true
Size: 718 Bytes
Versions: 11
Compression:
Stored size: 718 Bytes
Contents
module CutePrint
# @api private
class OutlineLabeler
def self.label(formatter, width, label, value)
new(formatter, width, label, value).labeled
end
def initialize(formatter, width, label, value)
@formatter = formatter
@width = width
@label = label
@value = value
end
def labeled
[labeled_first_line] + indented_remaining_lines
end
private
def labeled_first_line
@label + lines.first
end
def indented_remaining_lines
indent = ' ' * @label.size
lines.to_a[1..-1].map do |line|
indent + line
end
end
def lines
@lines ||= @formatter.format(@width - @label.size, @value)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems