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