Sha256: 6b48e66f64688018d82c7d24fb0651de772a42d16acb19589d13d1567338f627
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Versions: 13
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Contents
require "readline"
module Ruboty
module Adapters
class Shell < Base
PROMPT = "> "
SOURCE = "shell"
USAGE = "Type `exit` or `quit` to end the session."
attr_accessor :stopped
def initialize(*args)
super
remember
end
def run
explain
listen
end
def say(message)
Ruboty.logger.info(message[:body])
end
private
def explain
Ruboty.logger.info(USAGE)
end
def read
Readline.readline(PROMPT, true).tap do |line|
history_file.puts(line)
end
end
def listen
step until stopped?
rescue Interrupt
stop
end
def step
case body = read
when "exit", "quit"
stop
else
robot.receive(body: body, source: SOURCE)
end
end
def stopped?
!!stopped
end
def stop
self.stopped = true
end
def remember
if history_pathname.exist?
history_pathname.each_line do |line|
Readline::HISTORY << line.rstrip
end
end
end
def history_pathname
@history_pathname ||= Pathname.new("~/.ruboty_history").expand_path
end
def history_file
@history_file ||= history_pathname.open("a").tap do |file|
file.sync = true
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems