diff options
Diffstat (limited to 'lib/bundler/cli/list.rb')
| -rw-r--r-- | lib/bundler/cli/list.rb | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/lib/bundler/cli/list.rb b/lib/bundler/cli/list.rb index f56bf5b86a..6a467f45a9 100644 --- a/lib/bundler/cli/list.rb +++ b/lib/bundler/cli/list.rb @@ -1,11 +1,14 @@ # frozen_string_literal: true +require "json" + module Bundler class CLI::List def initialize(options) @options = options @without_group = options["without-group"].map(&:to_sym) @only_group = options["only-group"].map(&:to_sym) + @format = options["format"] end def run @@ -25,6 +28,36 @@ module Bundler end end.reject {|s| s.name == "bundler" }.sort_by(&:name) + case @format + when "json" + print_json(specs: specs) + when nil + print_human(specs: specs) + else + raise InvalidOption, "Unknown option`--format=#{@format}`. Supported formats: `json`" + end + end + + private + + def print_json(specs:) + gems = if @options["name-only"] + specs.map {|s| { name: s.name } } + else + specs.map do |s| + { + name: s.name, + version: s.version.to_s, + git_version: s.git_version&.strip, + }.tap do |h| + h[:path] = s.full_gem_path if @options["paths"] + end + end + end + Bundler.ui.info({ gems: gems }.to_json) + end + + def print_human(specs:) return Bundler.ui.info "No gems in the Gemfile" if specs.empty? return specs.each {|s| Bundler.ui.info s.name } if @options["name-only"] @@ -37,8 +70,6 @@ module Bundler Bundler.ui.info "Use `bundle info` to print more detailed information about a gem" end - private - def verify_group_exists(groups) (@without_group + @only_group).each do |group| raise InvalidOption, "`#{group}` group could not be found." unless groups.include?(group) |