带耙子
最简单的解决方案取决于 rake 列出目录中的所有文件,但排除文件中的所有内容.gitignore
:
require 'rake/file_list'
Rake::FileList['**/*'].exclude(*File.read('.gitignore').split)
红宝石宝石
官方 rubygems 解决方案,手动列出和排除:
require 'rake'
spec.files = FileList['lib/*.rb',
'bin/*',
'[A-Z]*',
'test/*'].to_a
# or without Rake...
spec.files = Dir['lib/*.rb'] + Dir['bin/*']
spec.files += Dir['[A-Z]*'] + Dir['test/**/*']
spec.files.reject! { |fn| fn.include? "CVS" }
捆绑器
Bundler 解决方案,手动列出:
s.files = Dir.glob("{lib,exe}/**/*", File::FNM_DOTMATCH).reject {|f| File.directory?(f) }
注意:拒绝目录是没有用的,因为 gem 默认会忽略它们。
流浪汉
在纯红宝石中模仿git ls-files
和照顾的流浪解决方案:.gitignore
# The following block of code determines the files that should be included
# in the gem. It does this by reading all the files in the directory where
# this gemspec is, and parsing out the ignored files from the gitignore.
# Note that the entire gitignore(5) syntax is not supported, specifically
# the "!" syntax, but it should mostly work correctly.
root_path = File.dirname(__FILE__)
all_files = Dir.chdir(root_path) { Dir.glob("**/{*,.*}") }
all_files.reject! { |file| [".", ".."].include?(File.basename(file)) }
all_files.reject! { |file| file.start_with?("website/") }
all_files.reject! { |file| file.start_with?("test/") }
gitignore_path = File.join(root_path, ".gitignore")
gitignore = File.readlines(gitignore_path)
gitignore.map! { |line| line.chomp.strip }
gitignore.reject! { |line| line.empty? || line =~ /^(#|!)/ }
unignored_files = all_files.reject do |file|
# Ignore any directories, the gemspec only cares about files
next true if File.directory?(file)
# Ignore any paths that match anything in the gitignore. We do
# two tests here:
#
# - First, test to see if the entire path matches the gitignore.
# - Second, match if the basename does, this makes it so that things
# like '.DS_Store' will match sub-directories too (same behavior
# as git).
#
gitignore.any? do |ignore|
File.fnmatch(ignore, file, File::FNM_PATHNAME) ||
File.fnmatch(ignore, File.basename(file), File::FNM_PATHNAME)
end
end
路径规范
使用 pathspec gemMatch Path Specifications, such as .gitignore, in Ruby!
见https://github.com/highb/pathspec-ruby
参考
参考:
Bundler
Vagrant
RubyGems
Rake 简单的解决方案