如何通过自制软件部署简单的红宝石脚本? 这里就是我试图 名为homebrew-foo # file https://github.com/foo/homebrew-foo/blob/master/foo.rb
class Foo < Formula
desc "A command line tool"
url "https://github.com/foo/foo/archi
我有一些处理Gemfile的Ruby代码。它增加了一些推荐的宝石,并删除了其他宝石。有看起来类似下面的Gemfile中的一部分: group :development, :test do
# The gem version is a recommended starting place; upgrade if needed.
gem 'pry-rails', '~> 0.3.4
我想创建一个新的Ruby on Rails应用程序。每次我在rails new后键入,我得到这个错误 /usr/local/lib/ruby/gems/2.2.0/gems/thor-0.19.2/lib/thor/parser/option.rb:130:in `validate_default_type!': An option's default must match its type. (
当打印其帮助输出时,gem似乎总是按照字母顺序排列定义的命令。例如: #!/usr/bin/env ruby
require "thor"
class MyCLI < Thor
desc "z", "this should go first"
def z; end
desc "a", "this should go second"
def a; e