diff options
Diffstat (limited to 'lib/bundler/cli/common.rb')
-rw-r--r-- | lib/bundler/cli/common.rb | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/lib/bundler/cli/common.rb b/lib/bundler/cli/common.rb new file mode 100644 index 0000000000..bacbb2edc5 --- /dev/null +++ b/lib/bundler/cli/common.rb @@ -0,0 +1,93 @@ +# frozen_string_literal: true +module Bundler + module CLI::Common + def self.output_post_install_messages(messages) + return if Bundler.settings["ignore_messages"] + messages.to_a.each do |name, msg| + print_post_install_message(name, msg) unless Bundler.settings["ignore_messages.#{name}"] + end + end + + def self.print_post_install_message(name, msg) + Bundler.ui.confirm "Post-install message from #{name}:" + Bundler.ui.info msg + end + + def self.output_without_groups_message + return unless Bundler.settings.without.any? + Bundler.ui.confirm without_groups_message + end + + def self.without_groups_message + groups = Bundler.settings.without + group_list = [groups[0...-1].join(", "), groups[-1..-1]]. + reject {|s| s.to_s.empty? }.join(" and ") + group_str = (groups.size == 1) ? "group" : "groups" + "Gems in the #{group_str} #{group_list} were not installed." + end + + def self.select_spec(name, regex_match = nil) + specs = [] + regexp = Regexp.new(name) if regex_match + + Bundler.definition.specs.each do |spec| + return spec if spec.name == name + specs << spec if regexp && spec.name =~ regexp + end + + case specs.count + when 0 + raise GemNotFound, gem_not_found_message(name, Bundler.definition.dependencies) + when 1 + specs.first + else + ask_for_spec_from(specs) + end + rescue RegexpError + raise GemNotFound, gem_not_found_message(name, Bundler.definition.dependencies) + end + + def self.ask_for_spec_from(specs) + if !$stdout.tty? && ENV["BUNDLE_SPEC_RUN"].nil? + raise GemNotFound, gem_not_found_message(name, Bundler.definition.dependencies) + end + + specs.each_with_index do |spec, index| + Bundler.ui.info "#{index.succ} : #{spec.name}", true + end + Bundler.ui.info "0 : - exit -", true + + num = Bundler.ui.ask("> ").to_i + num > 0 ? specs[num - 1] : nil + end + + def self.gem_not_found_message(missing_gem_name, alternatives) + require "bundler/similarity_detector" + message = "Could not find gem '#{missing_gem_name}'." + alternate_names = alternatives.map {|a| a.respond_to?(:name) ? a.name : a } + suggestions = SimilarityDetector.new(alternate_names).similar_word_list(missing_gem_name) + message += "\nDid you mean #{suggestions}?" if suggestions + message + end + + def self.ensure_all_gems_in_lockfile!(names, locked_gems = Bundler.locked_gems) + locked_names = locked_gems.specs.map(&:name) + names.-(locked_names).each do |g| + raise GemNotFound, gem_not_found_message(g, locked_names) + end + end + + def self.configure_gem_version_promoter(definition, options) + patch_level = patch_level_options(options) + raise InvalidOption, "Provide only one of the following options: #{patch_level.join(", ")}" unless patch_level.length <= 1 + definition.gem_version_promoter.tap do |gvp| + gvp.level = patch_level.first || :major + gvp.strict = options[:strict] || options["update-strict"] + end + end + + def self.patch_level_options(options) + [:major, :minor, :patch].select {|v| options.keys.include?(v.to_s) } + end + end +end |