Пример #1
0
      print __doc__
      raise SystemExit

   alldata = header.read_database(RECENTDATA)
   alldata.reverse() # most recent (last entry) is first

   if len(sys.argv) == 1 or sys.argv[1] == 'h':
      if len(alldata) == 0:
         print "No recent files!"
         sys.exit()
      
      header.print_database(alldata)
      choice=raw_input("Choose: ")
      docs = []
      if choice != "":
         filelist = header.read_range(choice.split(),len(alldata))
         docs = [alldata[i]['fullpath'] for i in filelist]

      if len(docs) == 0:
         # User did not select any recent documents
         os.system('$GODIR/lf.py')
      else:
         mimetypes,docs = find_mimetypes(docs)
         open_files(mimetypes,docs)
   else:
      if sys.argv[1] == '-': # read filenames from a pipe
         junk = [a.strip() for a in sys.stdin.readlines()] # strip of \n chars
         docs  = header.read_cmdline(junk)
      else:
         docs  = header.read_cmdline(sys.argv[1:])
      mimetypes,docs = find_mimetypes(docs)
Пример #2
0
   if '-h' in sys.argv or '-help' in sys.argv or '--help' in sys.argv:
      print __doc__
      sys.exit()

   if len(sys.argv) > 1:
      choice = sys.argv[1]
   else:
      choice = ""

   if choice in ['mv','cp','rm','ck','ln','','h']: #i.e. not a file
      data = header.read_database(SHELFDATA)
      if len(data) == 0:
         print "No items on the shelf."
         sys.exit()
      if len(sys.argv) > 2: #arguments already given
         itemlist = header.read_range(sys.argv[2:],len(data))
      else: #no arguments given
         header.print_database(data)
         if choice not in ["","h"]: #unless we just wanted list, get args
            line=raw_input("Choose: ")
            if line!="":
               itemlist = header.read_range(line.split(),len(data))

      if choice in ('cp','mv','ck','ln'):
         newitemlist = [] # list of items that exist
         errcode     = [] # list of files that failed to move/copy/link
         for idx in itemlist:
            if os.path.exists(data[idx]['fullpath']):
               newitemlist.append(idx)
               errcode.append(dostuff(data[idx],choice))
            else: