13 def find(pattern, dir = os.curdir):
15 names = os.listdir(dir)
18 if name in (os.curdir, os.pardir):
20 fullname = os.path.join(dir, name)
21 if fnmatch.fnmatch(name, pattern):
23 if os.path.isdir(fullname) and not os.path.islink(fullname):
25 if fnmatch.fnmatch(name, p):
26 if _debug: print "skip", `fullname`
29 if _debug: print "descend into", `fullname`
30 list = list + find(pattern, fullname)
43 raise 'not there' , fn
46 def file_exist_b (fn):
55 <p>You're looking at a page with some LilyPond samples.
56 These files are also included in the distribution. The output is
57 completely generated by LilyPond, without any touch up by humans.
59 <p>The PostScript files were generated using TeX and dvips at 600 dpi.
60 The pictures are 90 dpi anti-aliased snapshots of the printed output.
61 The images are in PNG format, and should be viewable with any current
64 <p>If you want a better impression of the appearance, do print out one of
68 headertext_nopics= r"""
69 <p>Nothing to be seen here, move along.
73 # FIXME breaks on multiple strings.
75 def read_lilypond_header (fn):
77 s = re.sub('%.*$', '', s)
78 s = re.sub('\n', ' ', s)
81 m = re.search (r"""\\header\s*{([^}]*)}""", s)
89 m = re.search (r"""\s*(\S+)\s*=\s*([^;]+)\s*;""", s)
97 left = re.sub ('"', '', left)
98 right = re.sub ('"', '', right)
104 sys.stdout.write (r"""Usage: mutopia-index [OPTIONS] INFILE OUTFILE
105 Generate index for mutopia.
108 -h, --help print this help
109 -o, --output=FILE write output to file
110 -s, --subdirs=DIR add subdir
111 --suffix=SUF specify suffix
118 def gen_list(inputs, filename):
119 print "generating HTML list %s\n" % filename
121 list = open(filename, 'w')
124 list.write ('<html><title>Rendered Examples</title>\n')
125 list.write ('<body bgcolor=white>\n')
128 list.write (headertext)
130 list.write (headertext_nopics)
134 (base, ext) = os.path.splitext (ex)
135 (base, ext2) = os.path.splitext (base)
139 header = read_lilypond_header(ex)
141 def read_dict(s, default, h =header):
147 head = read_dict('title', os.path.basename (base))
148 composer = read_dict('composer', '')
149 desc = read_dict('description', '')
151 list.write('<h1>%s</h1>\n' % head);
153 list.write('<h2>%s</h2>\n' % composer)
155 list.write('%s<p>' % desc)
156 list.write ('<ul>\n')
157 def list_item(filename, desc, type, l = list):
158 if file_exist_b(filename):
160 l.write ('<li><a href="%s">%s</a>' % (filename, desc))
162 # todo: include warning if it uses \include
165 size=os.stat(filename)[stat.ST_SIZE]
166 kB=(size + 512) / 1024
168 l.write (' (%s %d kB)' % (type, kB))
170 l.write (' (%s %d characters)' % (type, size))
171 pictures = ['jpeg', 'png', 'xpm']
174 list_item(base + ext, 'The input', 'ASCII')
175 for pageno in range(1,100):
176 f = base + '-page%d.png' % pageno
177 if not file_exist_b (f):
179 list_item(f, 'See a picture of page %d' % pageno, 'png')
180 list_item(base + '.pdf', 'Print', 'PDF')
181 list_item(base + '.ps.gz', 'Print', 'gzipped PostScript')
182 list_item(base + '.midi', 'Listen', 'MIDI')
183 list.write ("</ul>\n");
185 list.write('</body></html>\n');
190 (options, files) = getopt.getopt(sys.argv[1:],
191 'ho:', ['help', 'output='])
192 outfile = 'examples.html'
198 if o == '--help' or o == '-h':
200 elif o == '--output' or o == '-o':
205 dirs = dirs + find ('out-www', f)
213 allfiles = allfiles + find ('*.ly.txt', d)
217 gen_list (allfiles, outfile)