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June 19, 2019 02:39
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Get all explicitly defined gems and those gem's depencies
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| require 'bundler' | |
| GEMFILE_LOCK_PATH = 'Gemfile.lock'.freeze | |
| lockfile_text = File.read(GEMFILE_LOCK_PATH) | |
| lockfile = Bundler::LockfileParser.new(lockfile_text) | |
| explicit_gems = lockfile.dependencies.values | |
| implicit_gems = lockfile.specs.reduce([]) { |gems, spec| gems += spec.dependencies }.uniq(&:name) | |
| all_gems = (explicit_gems + implicit_gems).uniq(&:name).sort_by(&:name) |
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