Sha256: d2c95db5b243f59920add7088e224e5697798ef6505a2f492e898497db1d9044
Contents?: true
Size: 1.45 KB
Versions: 3
Compression:
Stored size: 1.45 KB
Contents
# encoding: utf-8 require 'necromancer' module TTY class Table # A class responsible for column alignments # # Used internally by {TTY::Table::Operation::Alignment} class AlignmentSet include Enumerable DEFAULT = :left # Initialize an AlignmentSet # # @param [AlignmentSet, Array] alignments # the alignments for the renderer # # @api private def initialize(alignments) @alignments = Necromancer.convert(alignments).to(:array).map(&:to_sym) end # Iterate over each element in the alignment set # # @example # alignment = AlignmentSet.new [1,2,3] # alignment.each { |element| ... } # # @return [self] # # @api public def each return to_enum unless block_given? to_ary.each { |element| yield element } self end # Lookup an alignment by index # # @param [Integer] # # @return [Symbol] alignment # # @api public def [](index) alignments.fetch(index, DEFAULT) end # Convert to array # # @return [Array] # # @api public def to_ary alignments.to_a end # String representation of aligments # # @return [String] # # @api public def to_s to_ary end protected attr_reader :alignments end # AlignmentSet end # Table end # TTY
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
tty-table-0.10.0 | lib/tty/table/alignment_set.rb |
tty-table-0.9.0 | lib/tty/table/alignment_set.rb |
tty-table-0.8.0 | lib/tty/table/alignment_set.rb |