Sha256: 748f300d7930e3ee4740061d5466cb43df685102a55e7ba9a78b0ba7c3b38ec3
Contents?: true
Size: 645 Bytes
Versions: 35
Compression:
Stored size: 645 Bytes
Contents
# frozen_string_literal: true
module Karafka
# Karafka framework Cli
class Cli
# Prints info with list of commands available
class Help < Base
desc 'Describes available commands'
# Print available commands
def call
# Find the longest command for alignment purposes
max_command_length = self.class.commands.map(&:name).map(&:size).max
puts 'Karafka commands:'
# Print each command formatted with its description
self.class.commands.each do |command|
puts " #{command.name.ljust(max_command_length)} # #{command.desc}"
end
end
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems