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Contents
module Jets::Command
module RakeDecorate
# Decorate this method because this does not get called until runtime.
# It's "lazy loaded" so we can avoid the Rails const being defined in general.
def [](task_name, scopes=nil)
super # => Rake::TaskManager#[]
rescue RuntimeError => e
# We require dummy/rails since this time because all the rake tasks have been loaded
# and we need to load dummy/rails to get the database configurations. Normally,
# we do not want to require dummy/rails because it defines the Rails.
# However, a "command not found" error, more accurately,
# a "rake task not found" error, has already been encountered.
# Also:
# require "dummy/rails" to prevent another error.
# from lib/active_record/railties/databases.rake
#
# NoMethodError: undefined method `env' for Rails:Module (NoMethodError)
# database_configs = ActiveRecord::DatabaseConfigurations.new(databases).configs_for(env_name: Rails.env)
#
require "jets/overrides/dummy/rails"
# Original error message from rake is something like this
#
# Don't know how to build task 'foo:bar' (See the list of available tasks with `jets --tasks`)
#
# With an ugly backtrace.
# We override the error message to be more user friendly.
#
# All of that in order for
# jets foo:bar
# to show a pretty error message.
$stderr.puts "ERROR: Could not find command: #{task_name.inspect}".color(:red)
require "jets/commands/help/help_command"
Jets::Command::HelpCommand.new.help
exit 1
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems