Sha256: 069d9bf5e6ac62c01b946dcabf0bb6ee913d35f2b01eba5a883ecf58c88d0166
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Size: 1.37 KB
Versions: 22
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Contents
require 'term/ansicolor'
module Hudson
class CLI < Thor
module Formatting
module ClassMethods
def task_help(shell, task_name)
meth = normalize_task_name(task_name)
task = all_tasks[meth]
handle_no_task_error(meth) unless task
shell.say "usage: #{banner(task)}"
shell.say
class_options_help(shell, nil => task.options.map { |_, o| o })
# shell.say task.description
# shell.say
end
def print_options(shell, options, grp = nil)
return if options.empty?
table = options.map do |option|
prototype = if option.default
" [#{option.default}]"
elsif option.boolean?
""
elsif option.required?
" #{option.banner}"
else
" [#{option.banner}]"
end
aliases = option.aliases.empty? ? "" : option.aliases.join(" ") + ","
[aliases, "--#{option.name}#{prototype}", "\t",option.description]
end
shell.print_table(table, :ident => 2)
shell.say
end
end
module InstanceMethods
def c
Term::ANSIColor
end
end
def self.included(receiver)
receiver.extend ClassMethods
receiver.send :include, InstanceMethods
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems