2 # -*- coding: utf-8 -*-
5 # This file is part of LyX, the document processor.
6 # Licence details can be found in the file COPYING.
10 # Full author contact details are available in file CREDITS
13 # ext_copy.py [-e ext1,ext2,...] <from file> <to file>
15 # This script is to be used as a "copier" script in the sense needed by
16 # the converter definitions. Given a <from file> and <to file>, it will copy
17 # all files in the directory in which from_file is found that have the
18 # extensions given in the -e argument, or all files in that directory if no
19 # such argument is given. So, for example, we can do:
20 # python ext_copy.py -e png,html,css /path/from/file.html /path/to/file.html
21 # and all html, png, and css files in /path/from/ will be copied to the
22 # (possibly new) directory /path/to/file.html.LyXconv/.
23 # The -t argument determines the extension added, the default being "LyXconv".
24 # If just . is given, no extension is added.
26 # KNOWN BUG: This script is not aware of generated subdirectories.
28 import os, sys, getopt
29 from lyxpreview_tools import error
33 return "Usage: %s [-e extensions] [-t target extension] <from file> <to file>" % prog_name
39 exts = [] #list of extensions for which we're checking
40 targext = "LyXconv" #extension for target directory
41 opts, args = getopt.getopt(sys.argv[1:], "e:t:")
50 error(usage(progname))
51 abs_from_file = args[0]
52 if not os.path.isabs(abs_from_file):
53 error("%s is not an absolute file name.\n%s" % abs_from_file, usage(progname))
54 from_dir = os.path.dirname(abs_from_file)
59 to_dir += "." + targext
60 if not os.path.isabs(to_dir):
61 error("%s is not an absolute file name.\n%s" % to_dir, usage(progname))
63 # try to create the output directory if it doesn't exist
64 if not os.path.isdir(to_dir):
68 error("Unable to create %s" % to_dir)
72 # copy all matching files in from_dir to to_dir
73 for file in os.listdir(from_dir):
74 junk, ext = os.path.splitext(os.path.basename(file))
75 ext = ext.lower()[1:] #strip the leading dot
77 # if exts is empty we ignore it
78 # otherwise check if the extension is in the list
79 not exts or exts.index(ext)
82 from_file = os.path.join(from_dir, file)
83 to_file = os.path.join(to_dir, file)
84 shutil.copy(from_file, to_file)
87 if __name__ == "__main__":