buildscripts/lys-to-tely.py

   1 #!@PYTHON@
   2
   3 import sys
   4 import os
   5 import string
   6 import getopt
   7
   8 program_name = 'lys-to-tely'
   9
  10 def help ():
  11         sys.stdout.write (r"""Usage: lys-to-tely [OPTION]... LY-FILE...
  12 Construct tely doc from LY-FILEs.
  13
  14 Options:
  15   -h, --help                print this help
  16   -o,output=NAME            write tely doc to NAME
  17   -t,title=TITLE            set tely tely doc title TITLE
  18 """)
  19         sys.exit (0)
  20
  21 (options, files) = getopt.getopt(sys.argv[1:], 'hn:t:', [
  22         'help', 'name=', 'title='])
  23
  24 name="ly-doc"
  25 title="Ly Doc"
  26 for opt in options:
  27         o = opt[0]
  28         a = opt[1]
  29         if o == '-h' or o == '--help':
  30                 help ()
  31         elif o == '-n' or o == '--name':
  32                 name = a
  33         elif o == '-t' or o == '--title':
  34                 title = a
  35         else:
  36                 raise 'unknown opt ', o
  37
  38 def strip_extension (f, ext):
  39         (p, e) = os.path.splitext (f)
  40         if e == ext:
  41                 e = ''
  42         return p + e
  43
  44 if files:
  45         dir = os.path.dirname (name)
  46         if not dir:
  47                 dir = "."
  48         name = strip_extension (os.path.basename (name), ".tely")
  49
  50         s = '''\input texinfo
  51 @setfilename %s.info
  52 @settitle %s
  53
  54 @c fool ls-latex
  55 @ignore
  56 @author Han-Wen Nienhuys and Jan Nieuwenhuizen
  57 @title %s
  58 @end ignore
  59
  60 @node Top, , , (dir)
  61 ''' % (name, title, title)
  62
  63         def name2line (n):
  64                 # UGR
  65                 if string.find (n, '+') >= 0:
  66                         s = "@lilypondfile{%s}" % n
  67                 else:
  68                         s = "@lilypondfile[printfilename]{%s}" % n
  69                 return s
  70
  71         s = s + string.join (map (lambda x: name2line (x), files), "\n")
  72         s = s + '\n@bye\n'
  73         f = "%s/%s.tely" % (dir, name)
  74         sys.stderr.write ("%s: writing %s..." % (program_name, f))
  75         h = open (f, "w")
  76         h.write (s)
  77         h.close ()
  78         sys.stderr.write ('\n')
  79