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path: root/lib/bundler/cli/list.rb
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2025-08-18[rubygems/rubygems] Introduce `bundle list --format=json`Schneems
The `bundle list` command is a convenient way for human to know what gems and versions are available. By introducing a `--format=json` option, we can provide the same information to machines in a stable format that is robust to UI additions or modifications. It indirectly supports `Gemfile.lock` modifications by discouraging external tools from attempting to parse that format. This addition allows for the scripting of installation tools, such as buildpacks, that wish to branch logic based on gem versions. For example: ```ruby require "json" command = "bundle list --format=json" output = `#{command}` raise "Command `#{command}` errored: #{output}" unless $?.success? railties = JSON.parse(output).find {|gem| gem["name"] == railties } if railties && Gem::Version.new(railties["version"]) >= Gem::Version.new("7") puts "Using Rails greater than 7!" end ``` The top level is an object with a single key, "gems", this structure allows us to add other information in the future (should we desire) without having to change the json schema. https://github.com/rubygems/rubygems/commit/9e081b0689
2021-08-31[rubygems/rubygems] Give a `bundle install` hint when `bundle list` failsDavid Rodríguez
https://github.com/rubygems/rubygems/commit/98f5087e34 Notes: Merged: https://github.com/ruby/ruby/pull/4789
2020-10-15Merge bundler-2.2.0.rc.2Hiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/3659
2020-05-13Update the bundler version with master branchHiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/3086
2018-11-02Added bundler as default gems. Revisit [Feature #12733]hsbt
* bin/*, lib/bundler/*, lib/bundler.rb, spec/bundler, man/*: Merge from latest stable branch of bundler/bundler repository and added workaround patches. I will backport them into upstream. * common.mk, defs/gmake.mk: Added `test-bundler` task for test suite of bundler. * tool/sync_default_gems.rb: Added sync task for bundler. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-22Postponing the Bundler merge.hsbt
I faced a big issue about Bundler with ruby core. I have no time to resolve it issue before 2.5 final release. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-11-01Update bundled bundler to 1.16.0.hsbt
* lib/bundler, spec/bundler: Merge bundler-1.16.0. * common.mk: rspec examples of bundler-1.16.0 needs require option. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e