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Versions: 29
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Contents
require 'pry' unless defined? Pry
require 'pry-remote'
module PryRemote
class Server
# Override the call to Pry.start to save off current Server, pass a
# pry_remote flag so pry-nav knows this is a remote session, and not kill
# the server right away
def run
if PryNav.current_remote_server
raise 'Already running a pry-remote session!'
else
PryNav.current_remote_server = self
end
setup
Pry.start @object, {
:input => client.input_proxy,
:output => client.output,
:pry_remote => true
}
end
# Override to reset our saved global current server session.
alias_method :teardown_without_pry_nav, :teardown
def teardown_with_pry_nav
teardown_without_pry_nav
PryNav.current_remote_server = nil
end
alias_method :teardown, :teardown_with_pry_nav
end
end
# Ensure cleanup when a program finishes without another break. For example,
# 'next' on the last line of a program never hits the tracer proc, and thus
# PryNav::Tracer#run doesn't have a chance to cleanup.
at_exit do
set_trace_func nil
if PryNav.current_remote_server
PryNav.current_remote_server.teardown
end
end
Version data entries
29 entries across 29 versions & 2 rubygems