| | #!/usr//bin/env python |
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| | #!/usr//bin/env python2 |
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| | """ |
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| | tdir - Display Formatted Directory Listings |
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| | Copyright (c) 2001-2014 TundraWare Inc., All Rights Reserved. |
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| | """ |
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| |
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| | os.close(fd) |
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| | |
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| | except: |
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| | pass |
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| | |
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| | |
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| | if not cr: |
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| | cr = (env.get('LINES', 25), env.get('COLUMNS', 80)) |
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| | |
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| | ### Use get(key[, default]) instead of a try/catch |
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| | #try: |
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| | # cr = (env['LINES'], env['COLUMNS']) |
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| | #except: |
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| | # cr = (25, 80) |
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| | |
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| | |
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| | return int(cr[1]), int(cr[0]) |
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| | |
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| | # End of 'GetTerminalSize()' |
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| | |
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| |
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| | else: # File has no extension |
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| | ext = "" |
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| | name = x |
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| | ExtList[ext].append(name) |
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| | |
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| | |
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| | return ExtList |
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| | |
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| | |
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| | def OutputColumns(list, ISDIRLIST): |
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| |
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| | sys.stdout.write(INDENT * PAD) |
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| | sys.stdout.write(x + (COLWIDTH - len(x)) * PAD) |
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| | col += 1 |
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| | sys.stdout.write("\n\n") |
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| | |
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| | |
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| | |
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| | def DisplayOutput(dir, DirList, FileList): |
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| | if (dir[-1] != "/") and (dir[-1] != "\\"): |
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| | DIREND = "/\n" |
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| |
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| | |
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| | else: |
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| | FileList.sort() |
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| | OutputColumns(FileList, False) |
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| | |
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| | |
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| | |
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| | |
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| | |
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| | def BuildFileList (args, dir, files): |
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| | DirList = [] |
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| | FileList = [] |
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| | for x in files: |
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| |
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| | DisplayOutput(dir, DirList, FileList) |
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| | |
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| | |
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| | def Usage(): |
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| | UsageInfo = ( |
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| | UsageInfo = ( |
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| | ("tdir " + VERSION.split()[2] + |
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| | " - Copyright (c) 2001-2014 TundraWare Inc., All Rights Reserved. \n", ""), |
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| | (" usage: tdir [-DRdefhtv] [-c #] [-s c] [-w #] [dir...] where,\n\n", ""), |
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| | ("-D", "Do not display dot files\n"), |
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| |
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| | opts, args = getopt.getopt(sys.argv[1:], '-DRc:edfhs:tvw:') |
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| | except getopt.GetoptError: |
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| | Usage() |
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| | sys.exit(2) |
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| | |
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| | |
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| | for opt, val in opts: |
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| | if opt == "-D": |
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| | SHOWDOT = False |
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| | if opt == "-R": |
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| |
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| | |
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| | if OWIDTH < COLWIDTH: |
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| | sys.stdout.write("Huh? Column width exceeds output width!\n") |
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| | sys.exit(2) |
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| | |
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| | |
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| | TWIDTH = COLWIDTH - 1 # Text width |
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| | MAXCOL, INDENT = divmod(OWIDTH, COLWIDTH) # No of output cols & indent |
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| | |
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| | if len(args) == 0: # Default to local directory if none given |
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| |
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| | |
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| | for root in args: |
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| | if not os.path.isdir(root): |
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| | sys.stdout.write(root + " is not a directory!\n") |
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| | sys.exit(2) |
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| | sys.exit(2) |
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| | if RECURSE: |
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| | os.path.walk(root, BuildFileList, None) |
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| | else: |
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| | BuildFileList(None, root, os.listdir(root)) |
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| | |
