зеркало из https://github.com/github/ruby.git
127 строки
3.7 KiB
Ruby
127 строки
3.7 KiB
Ruby
# frozen_string_literal: true
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require_relative "vendored_thor"
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module Bundler
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module FriendlyErrors
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module_function
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def enable!
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@disabled = false
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end
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def disabled?
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@disabled
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end
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def disable!
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@disabled = true
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end
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def log_error(error)
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case error
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when YamlSyntaxError
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Bundler.ui.error error.message
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Bundler.ui.trace error.orig_exception
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when Dsl::DSLError, GemspecError
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Bundler.ui.error error.message
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when GemRequireError
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Bundler.ui.error error.message
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Bundler.ui.trace error.orig_exception
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when BundlerError
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if Bundler.ui.debug?
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Bundler.ui.trace error
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else
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Bundler.ui.error error.message, :wrap => true
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end
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when Thor::Error
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Bundler.ui.error error.message
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when Interrupt
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Bundler.ui.error "\nQuitting..."
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Bundler.ui.trace error
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when Gem::InvalidSpecificationException
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Bundler.ui.error error.message, :wrap => true
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when SystemExit
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when *[defined?(Java::JavaLang::OutOfMemoryError) && Java::JavaLang::OutOfMemoryError].compact
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Bundler.ui.error "\nYour JVM has run out of memory, and Bundler cannot continue. " \
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"You can decrease the amount of memory Bundler needs by removing gems from your Gemfile, " \
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"especially large gems. (Gems can be as large as hundreds of megabytes, and Bundler has to read those files!). " \
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"Alternatively, you can increase the amount of memory the JVM is able to use by running Bundler with jruby -J-Xmx1024m -S bundle (JRuby defaults to 500MB)."
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else request_issue_report_for(error)
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end
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end
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def exit_status(error)
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case error
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when BundlerError then error.status_code
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when Thor::Error then 15
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when SystemExit then error.status
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else 1
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end
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end
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def request_issue_report_for(e)
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Bundler.ui.error <<~EOS, nil, nil
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--- ERROR REPORT TEMPLATE -------------------------------------------------------
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```
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#{exception_message(e)}
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```
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#{Bundler::Env.report}
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--- TEMPLATE END ----------------------------------------------------------------
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EOS
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Bundler.ui.error "Unfortunately, an unexpected error occurred, and Bundler cannot continue."
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Bundler.ui.error <<~EOS, nil, :yellow
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First, try this link to see if there are any existing issue reports for this error:
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#{issues_url(e)}
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If there aren't any reports for this error yet, please fill in the new issue form located at #{new_issue_url}, and copy and paste the report template above in there.
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EOS
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end
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def exception_message(error)
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message = serialized_exception_for(error)
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cause = error.cause
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return message unless cause
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message + serialized_exception_for(cause)
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end
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def serialized_exception_for(e)
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<<~EOS
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#{e.class}: #{e.message}
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#{e.backtrace&.join("\n ")&.chomp}
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EOS
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end
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def issues_url(exception)
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message = exception.message.lines.first.tr(":", " ").chomp
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message = message.split("-").first if exception.is_a?(Errno)
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require "cgi"
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"https://github.com/rubygems/rubygems/search?q=" \
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"#{CGI.escape(message)}&type=Issues"
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end
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def new_issue_url
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"https://github.com/rubygems/rubygems/issues/new?labels=Bundler&template=bundler-related-issue.md"
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end
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end
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def self.with_friendly_errors
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FriendlyErrors.enable!
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yield
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rescue SignalException
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raise
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rescue Exception => e # rubocop:disable Lint/RescueException
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raise if FriendlyErrors.disabled?
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FriendlyErrors.log_error(e)
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exit FriendlyErrors.exit_status(e)
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end
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end
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