release: 1.0.8

[lilypond.git] / scripts / mudela-book.py

diff --git a/scripts/mudela-book.py b/scripts/mudela-book.py
index ce491b816e47380d3d2e9bc82aa003f77c97b1f1..911539b71641e86c865f40d03df7e8afa21f18e2 100644 (file)
--- a/scripts/mudela-book.py
+++ b/scripts/mudela-book.py
@@ -109,7 +109,6 @@ class Tex_output:
                self.file = open (self.output_fn , 'w')
                self.verbatim = 0               
        def open_mudela (self, basename):
-
                self.mudela_basename =basename
                if self.verbatim:
                        self.file.write ('\\begin{verbatim}\n')
@@ -140,17 +139,42 @@ begin_mudela_opts_re = regex.compile ('^ *\\\\begin{mudela}\[\(.*\)\]')
 end_mudela_re = regex.compile ('^ *\\\\end{mudela}')
 section_re = regex.compile ('\\\\section')
 chapter_re = regex.compile ('\\\\chapter')
-
+input_re = regex.compile ('^\\\\input[ \t\n]+\\(.*\\)$')
 
 class Tex_input:
-       def __init__ (self, name, outname):
+       def __init__ (self,name):
+               if regex.search ('\\.[^/\\\\]+',name) == -1:
+                       name = name + '.tex'
+               print 'opening %s' % name
+               self.filename = name
                self.infile = open (name)
+               
+       def get_lines (self):
+               lines = self.infile.readlines ()
+               (retlines, retdeps) = ([],[self.filename])
+               for line in lines:
+                       if input_re.search (line) <> -1:
+                               t = Tex_input (input_re.group (1))
+                               ls =t.get_lines ()
+                               retlines = retlines + ls[0]
+                               retdeps = retdeps + ls[1]
+                       else:
+                               retlines.append (line)
+
+               return (retlines, retdeps)
+
+class Main_tex_input(Tex_input):
+       def __init__ (self, name, outname):
+               
+               Tex_input.__init__ (self, name) # ugh
+
                self.outname = outname
                self.chapter = 0
                self.section = 0
                self.fine_count =0
                self.mudtex = Tex_output (self.outname)
                self.mudela = None
+               self.deps = []
        def set_sections (self, l):
                if section_re.search (l) <> -1:
                        self.section = self.section + 1
@@ -164,8 +188,9 @@ class Tex_input:
 
        def gen_basename (self):
                return '%s/%s-%d.%d.%d' % (outdir, self.outname,self.chapter,self.section,self.fine_count)
+
        def do_it(self):
-               lines = self.infile.readlines ()
+               (lines, self.deps) = self.get_lines ()
                for line in lines:
                        if begin_mudela_re.search (line) <> -1:
                                if begin_mudela_opts_re.search (line) <> -1:
@@ -222,7 +247,9 @@ sys.stderr.write ('This is %s version %s\n' % ('mudela-book', program_version))
 
 outname = ''
 (options, files) = getopt.getopt(
-       sys.argv[1:], 'hd:o:', [ 'outdir=', 'outname=', 'help'])
+       sys.argv[1:], 'hd:o:', [ 'outdir=', 'outname=', 'help', 'dependencies'])
+
+do_deps = 0
 for opt in options:
        o = opt[0]
        a = opt[1]
@@ -232,15 +259,30 @@ for opt in options:
                outdir = a
        if o == '--help' or o == '-h':
                help ()
+       if o == '--dependencies':
+               do_deps = 1
+
+def write_deps (fn, out,  deps):
+       out_fn = outdir + '/' + fn
+       print '\`writing \`%s\'\n\'' % out_fn
+       
+       f = open (out_fn, 'w')
+       f.write ('%s: %s\n'% (outdir + '/' + out + '.dvi',
+                             reduce (lambda x,y: x + ' '+ y, deps)))
+       f.close ()
 
 
 for f in files:
-    my_outname = outname
-    if not my_outname:
-       my_outname = regsub.sub ('\\(.*\\)\\.doc', '\\1', f)
+       my_outname = outname
+       if not my_outname:
+               my_outname = regsub.sub ('\\(.*\\)\\.doc', '\\1', f)
 
-    inp = Tex_input (f, my_outname)
-    inp.do_it ()
-       
+       my_depname = my_outname + '.dep'
+
+       inp = Main_tex_input (f, my_outname)
+       inp.do_it ()
+
+       if do_deps:
+               write_deps (my_depname, my_outname, inp.deps)