Class: Shell

Inherits:
ArcadiaExt show all
Defined in:
ext/ae-shell/ae-shell.rb

Overview

require “base/a-utils”

Constant Summary collapse

@@next_number = 
0

Instance Attribute Summary

Attributes inherited from ArcadiaExt

#arcadia

Instance Method Summary collapse

Methods inherited from ArcadiaExt

#conf, #conf_array, #exec, #float_frame, #frame, #frame_def_visible?, #frame_visible?, #initialize, #maximize, #maximized?, #resize

Constructor Details

This class inherits a constructor from ArcadiaExt

Instance Method Details

#is_windows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/ae-shell/ae-shell.rb', line 133

def is_windows?
  RUBY_PLATFORM =~ /mingw|mswin/
end

#on_before_build(_event) ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 11

def on_before_build(_event)
  Arcadia.attach_listener(self, SystemExecEvent)
  Arcadia.attach_listener(self, RunRubyFileEvent)
end

#on_build(_event) ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 16

def on_build(_event)
  @run_threads = Array.new
end

#on_run_ruby_file(_event) ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 48

def on_run_ruby_file(_event)
  _filename = _event.file
  _filename = @arcadia['pers']['run.file.last'] if _filename == "*LAST"
  if _filename && File.exists?(_filename)
    begin
      Arcadia.console(self,'msg'=>"Running #{_filename}...", 'level'=>'debug') # info?
      start_time = Time.now
      @arcadia['pers']['run.file.last']=_filename if _event.persistent
      executable = @arcadia['conf']['shell.ruby']
      executable = @arcadia['conf']['shell.rubyw'] if is_windows?
      _cmd_ = "#{executable} -C'#{File.dirname(_filename)}' '#{_filename}'"
      
      if is_windows?
        # use win32-process gem to startup a child process [not sure if linux needs something like this, too]
        require 'win32/process'
        require 'ruby-wmi'
        output_file_name = "out_#{@@next_number += 1}_#{Process.pid}.txt"
        output = File.open(output_file_name, 'wb')
        child = Process.create :command_line => _cmd_,  :startup_info => {:stdout => output, :stderr => output}
        timer=nil
        procy = proc {
          still_alive = WMI::Win32_Process.find(:first, :conditions => {:ProcessId => child.process_id})
          if(!still_alive)
            output.close
            timer.stop
            File.open(output_file_name, 'r') do |f|
              _readed = f.read
              _readed.strip!
              _readed += "\n" + "Done with #{_filename} in #{Time.now - start_time}s"
              Arcadia.console(self,'msg'=>_readed, 'level'=>'debug')
              _event.add_result(self, 'output'=>_readed)
            end
            File.delete output_file_name
          end
        }

        timer=TkAfter.new(1000,-1,procy) # -1 = repeating every 1000ms...
        timer.start
      else
        _cmd_ = "|#{_cmd_} 2>&1"
        Thread.new {
          begin
            open(_cmd_, "r"){|f|
              _readed = f.read
              Arcadia.console(self,'msg'=>_readed, 'level'=>'debug')
              _event.add_result(self, 'output'=>_readed)
            }
          rescue Exception => e
            Arcadia.console(self,'msg'=>e.to_s, 'level'=>'debug')
          end
        }
      end
    rescue Exception => e
      Arcadia.console(self,'msg'=>e.to_s, 'level'=>'debug')
    end
  end
end

#on_system_exec(_event) ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 20

def on_system_exec(_event)
  begin
    #    _cmd_ = "|ruby #{File.dirname(__FILE__)}/sh.rb #{_event.command} 2>&1"
    #    p _cmd_
    #    Thread.new do
    #      open(_cmd_,"r"){|f|
    #          Arcadia.new_debug_msg(self, f.read)
    #      }
    #    end
    _cmd_ = "#{_event.command}"
    if is_windows?
      io = IO.popen(_cmd_)
      Arcadia.console(self,'msg'=>io.read, 'level'=>'debug')
    else
      Process.fork{
        open(_cmd_,"r"){|f|
          Arcadia.console(self,'msg'=>f.read, 'level'=>'debug')
          #Arcadia.new_debug_msg(self, f.read)
        }
      }
    end
  rescue Exception => e
    Arcadia.console(self,'msg'=>e, 'level'=>'debug')
    #Arcadia.new_debug_msg(self, e)
  end
end

#on_system_exec_bo(_event) ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 106

def on_system_exec_bo(_event)
  command = "#{_event.command} 2>&1"
  (RUBY_PLATFORM.include?('mswin32'))?_cmd="cmd":_cmd='sh'
  if is_windows?
    Thread.new{
      Arcadia.console(self,'msg'=>'begin', 'level'=>'debug')
      #Arcadia.new_debug_msg(self, 'inizio')
      @io = IO.popen(_cmd,'r+')
      @io.puts(command)
      result = ''
      while line = @io.gets
        result << line
      end
      #Arcadia.new_debug_msg(self, result)
      Arcadia.console(self,'msg'=>result, 'level'=>'debug')

    }
  else
    Process.fork{
      open(_cmd_,"r"){|f|
        Arcadia.console(self,'msg'=>f.read, 'level'=>'debug')
        #Arcadia.new_debug_msg(self, f.read)
      }
    }
  end
end

#run(_filename = nil) ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 155

def run(_filename=nil)
  if _filename
    begin
      @arcadia['pers']['run.file.last']=_filename
      @run_threads << Thread.new do
        _cmd_ = "|"+$arcadia['conf']['shell.ruby']+" "+_filename+" 2>&1"
        #  Arcadia.new_debug_msg(self, _cmd_)
        @cmd = open(_cmd_,"r"){|f|
          Arcadia.console(self, 'msg'=>f.read ,'level'=>'debug')
          #Arcadia.new_debug_msg(self, f.read)
        }
      end
    rescue Exception => e
      Arcadia.console(self, 'msg'=>e ,'level'=>'debug')
      #Arcadia.new_debug_msg(self, e)
    end
  end
end

#run_current ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 141

def run_current
  current_editor = $arcadia['editor'].raised
  run(current_editor.file) if current_editor
end

#run_last ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 137

def run_last
  run($arcadia['pers']['run.file.last'])
end

#stop ⇒ Object 



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# File 'ext/ae-shell/ae-shell.rb', line 146

def stop
  @run_threads.each{|t|
    if t.alive?
      t.kill
    end
  }
  debug_quit if @adw
end