Sha256: d86aa9950509520da12e4aae934e4289e18914f1b222dc5caf38399af9451c68
Contents?: true
Size: 790 Bytes
Versions: 16
Compression:
Stored size: 790 Bytes
Contents
# frozen_string_literal: true
# Aruba
module ProxyRb
# Generate simple table
class SimpleTable
private
attr_reader :hash, :opts
public
# Create
#
# @param [Hash] hash
# Input
def initialize(hash, opts = {})
@hash = Hash(hash)
@opts = {
sort: true
}.merge opts
end
# Generate table
#
# @return [String]
# The table
def to_s
longest_key = hash.keys.map(&:to_s).max_by(&:length)
return '' if longest_key.nil?
name_size = longest_key.length
rows = hash.each_with_object([]) do |(k, v), a|
a << format("# %-#{name_size}s => %s", k, v)
end
if opts[:sort] == true
rows.sort.join("\n")
else
rows.join("\n")
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems