Sha256: 9702ef0016a2486d0b793f24a6123f0a394a4415a2bcd642b2c225e2195027da
Contents?: true
Size: 1.23 KB
Versions: 10
Compression:
Stored size: 1.23 KB
Contents
require 'forwardable'
require 'cl/ctx'
require 'cl/parser'
require 'cl/helper'
class Cl
module Runner
class Default
extend Forwardable
include Merge
def_delegators :ctx, :abort
attr_reader :ctx, :const, :args, :opts
def initialize(ctx, args)
@ctx = ctx
@const, @args = lookup(args)
# @opts, @args = parse(args)
end
def run
cmd.help? ? help.run : cmd.run
end
def cmd
@cmd ||= const.new(ctx, args)
end
def help
Help.new(ctx, [cmd.registry_key])
end
private
def lookup(args)
keys = expand(args) & Cmd.registry.keys.map(&:to_s)
cmd = Cmd[keys.last] || abort("Unknown command: #{args.join(' ')}")
[cmd, args - keys(cmd)]
end
def name
const.registry_key
end
def keys(cmd)
keys = cmd.registry_key.to_s.split(':')
keys.concat(expand(keys)).uniq
end
def expand(strs)
# strs = strs.reject { |str| str.start_with?('-') }
strs = strs.take_while { |str| !str.start_with?('-') }
strs.inject([]) { |strs, str| strs << [strs.last, str].compact.join(':') }
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems