diff options
Diffstat (limited to 'lib/bundler/cli/gem.rb')
| -rw-r--r-- | lib/bundler/cli/gem.rb | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/lib/bundler/cli/gem.rb b/lib/bundler/cli/gem.rb index 0d773579e5..2c63da9eb4 100644 --- a/lib/bundler/cli/gem.rb +++ b/lib/bundler/cli/gem.rb @@ -39,11 +39,11 @@ module Bundler constant_name = name.gsub(/-[_-]*(?![_-]|$)/) { "::" }.gsub(/([_-]+|(::)|^)(.|$)/) { $2.to_s + $3.upcase } constant_array = constant_name.split("::") - git_installed = Bundler.git_present? + use_git = Bundler.git_present? && options[:git] - git_author_name = git_installed ? `git config user.name`.chomp : "" - github_username = git_installed ? `git config github.user`.chomp : "" - git_user_email = git_installed ? `git config user.email`.chomp : "" + git_author_name = use_git ? `git config user.name`.chomp : "" + github_username = use_git ? `git config github.user`.chomp : "" + git_user_email = use_git ? `git config user.email`.chomp : "" config = { :name => name, @@ -58,6 +58,7 @@ module Bundler :ext => options[:ext], :exe => options[:exe], :bundler_version => bundler_dependency_version, + :git => use_git, :github_username => github_username.empty? ? "[USERNAME]" : github_username, :required_ruby_version => Gem.ruby_version < Gem::Version.new("2.4.a") ? "2.3.0" : "2.4.0", } @@ -79,7 +80,7 @@ module Bundler bin/setup ] - templates.merge!("gitignore.tt" => ".gitignore") if Bundler.git_present? + templates.merge!("gitignore.tt" => ".gitignore") if use_git if test_framework = ask_and_set_test_framework config[:test] = test_framework @@ -175,24 +176,31 @@ module Bundler ) end + if File.exist?(target) && !File.directory?(target) + Bundler.ui.error "Couldn't create a new gem named `#{gem_name}` because there's an existing file named `#{gem_name}`." + exit Bundler::BundlerError.all_errors[Bundler::GenericSystemCallError] + end + + if use_git + Bundler.ui.info "Initializing git repo in #{target}" + `git init #{target}` + + config[:git_default_branch] = File.read("#{target}/.git/HEAD").split("/").last.chomp + end + templates.each do |src, dst| destination = target.join(dst) - SharedHelpers.filesystem_access(destination) do - thor.template("newgem/#{src}", destination, config) - end + thor.template("newgem/#{src}", destination, config) end executables.each do |file| - SharedHelpers.filesystem_access(target.join(file)) do |path| - executable = (path.stat.mode | 0o111) - path.chmod(executable) - end + path = target.join(file) + executable = (path.stat.mode | 0o111) + path.chmod(executable) end - if Bundler.git_present? && options[:git] - Bundler.ui.info "Initializing git repo in #{target}" + if use_git Dir.chdir(target) do - `git init` `git add .` end end @@ -202,8 +210,6 @@ module Bundler Bundler.ui.info "Gem '#{name}' was successfully created. " \ "For more information on making a RubyGem visit https://bundler.io/guides/creating_gem.html" - rescue Errno::EEXIST => e - raise GenericSystemCallError.new(e, "There was a conflict while creating the new gem.") end private |