jekyll自定义主题 - gemspec捆绑包安装错误:意外的unary-，期望关键字_do

Question

# coding: utf-8
Gem::Specification.new do |spec|
  spec.name          = "myJekyllTheme"
  spec.version       = "1.0.1"
  spec.authors       = ["Mai Walters"]
  spec.email         = ["[e-mail]"]
  spec.summary       = %q{A simple theme for my CMS class.}
  spec.homepage      = "https://www.github.uconn.edu/mvw13001/myJekyllTheme"
  spec.license       = "MIT"
  spec.files         = `git ls-files -z`.split("x0").reject { |f| 
f.match(%r{^(test|spec|features)/}) }
  spec.add_runtime_dependency "jekyll", "~> 3.4"
  spec.add_development_dependency "bundler", "~> 1.12"
  spec.add_development_dependency "rake", "~> 10.0"
  spec.add_development_dependency "jekyll-polyglot", ">= 1.2.4"
  spec.add_development_dependency "jekyll-seo-tag", ">= 2.1.0"
  spec.add_development_dependency "jekyll-paginate", ">= 1.1.0"
  spec.add_development_dependency "jekyll-feed", "~> 0.6"
end

我正在使用此代码来尝试创建一个jekyll主题，并且我正在设置我的GEMSPEC文件，但是每次运行捆绑包装时，我都会收到此错误：

C:UsersMmyJekyllTheme>bundle install
[!] There was an error parsing `Gemfile`: syntax error, unexpected unary-, 
expecting keyword_do or '{' or '(' - ....files         = git ls-files -
z.split("x0").select { |f| f...
...                               ^. Bundler cannot continue.
 #  from C:/Users/M/myJekyllTheme/Gemfile:15
 #  -------------------------------------------
 #    spec.add_development_dependency "bundler", "~> 1.12"
 >  end #  source "https://rubygems.org"
#  -------------------------------------------

有人知道为什么会吗？

Answer 1

尝试更改以下内容：

spec.files = `git ls-files -z`.split("x0").reject { |f| 
f.match(%r{^(test|spec|features)/}) }

对此(一行(：

spec.files = `git ls-files -z`.split("x0").reject { |f| f.match(%r{^(test|spec|features)/}) }