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Contents
module Redcar
class REPL
class ClojureMirror
def self.load_clojure_dependencies
unless @loaded
require File.dirname(__FILE__) + "/../../vendor/clojure.jar"
require File.dirname(__FILE__) + "/../../vendor/clojure-contrib.jar"
require File.dirname(__FILE__) + "/../../vendor/org-enclojure-repl-server.jar"
require File.dirname(__FILE__) + "/../../vendor/enclojure-wrapper.jar"
import 'redcar.repl.Wrapper'
@loaded = true
end
end
include Redcar::REPL::ReplMirror
def initialize
ClojureMirror.load_clojure_dependencies
# required by ReplMirror
@prompt = "=>"
@repl_wrapper = Wrapper.new
@mutex = Mutex.new
@history = "# Clojure REPL\n"
@thread = Thread.new do
loop do
str = @repl_wrapper.getResult
@mutex.synchronize do
@history += "\n" if @history != ""
@history += str
end
Redcar.update_gui do
notify_listeners(:change)
end
end
end
end
def title
"Clojure REPL"
end
def grammar_name
"Clojure REPL"
end
# Get the complete history as a pretty formatted string.
#
# @return [String]
def read
@mutex.synchronize do
@history
end
end
def clear_history
@mutex.synchronize do
@history = @history.split("\n").last
end
notify_listeners(:change)
end
private
def send_to_repl expr
@mutex.synchronize do
@history += expr
end
@repl_wrapper.sendToRepl(expr)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems