-#!@PYTHON@
+#!/usr/bin/env python
# mutopia-index.py
-name = 'mutopia-index'
-
-import regex
+import fnmatch
+import getopt
import os
+import re
+import stat
import sys
-sys.path.append ('@abs-step-bindir@')
+def find (pat, dir):
+ f = os.popen ('find %s -name "%s"'% (dir, pat))
+ lst = []
+ for a in f.readlines():
+ a = a[:-1]
+ lst.append (a)
+ return lst
-header_regex = regex.compile('\\header[ \t\n]*{\([^}]*\)}')
-header_entry_regex = regex.compile('[\n\t ]*\([^\n\t ]+\)[\n\t ]*=[\n \t]*\([^;]+\)[\n \t]*;')
+junk_prefix = 'out-www/'
-#
-# FIXME breaks on multiple strings.
-#
-def read_mudela_header (fn):
- s = gulp_file(fn)
- s = regsub.gsub('%.*$', '', s)
- s = regsub.gsub('\n', ' ', s)
+headertext= r"""
- dict = {}
- if header_regex.search(s) <> -1:
- h = header_regex.group(1)
- else:
- return dict
+<h1>LilyPond samples</h1>
- while regex.search('=', h) <> -1:
- if header_entry_regex.search (h) == -1:
+<p>You are looking at a page with some LilyPond samples. These files
+are also included in the distribution. The output is completely
+generated from the source file, without any further touch up.
- raise 'format error'
+<p>
- h = regsub.sub(header_entry_regex, '', h)
- left = header_entry_regex.group(1)
- right = header_entry_regex.group(2)
-
- right = regsub.gsub('\([^\\]\)\"', '\\1', right)
- right = regsub.gsub('^"', '', right)
- left = regsub.gsub('\([^\\]\)\"', '', left)
- left = regsub.gsub('^"', '', left)
-
- dict[left] = right
-
- return dict
-
+The pictures are 90 dpi anti-aliased snapshots of the printed output.
+For a good impression of the quality print out the PDF file.
+"""
+headertext_nopics= r"""
+<p>No examples were found in this directory.
+"""
+#
+# FIXME breaks on multiple strings.
+#
+def read_lilypond_header (fn):
+ s = open (fn).read ()
+ s = re.sub ('%.*$', '', s)
+ s = re.sub ('\n', ' ', s)
+
+ dict = {}
+ m = re.search (r"""\\header\s*{([^}]*)}""", s)
+
+ if m:
+ s = m.group (1)
+ else:
+ return dict
+
+ while s:
+ m = re.search (r'''\s*(\S+)\s*=\s*"([^"]+)"''', s)
+ if m == None:
+ s = ''
+ else:
+ s = s[m.end (0):]
+ left = m.group (1)
+ right = m.group (2)
+
+ left = re.sub ('"', '', left)
+ right = re.sub ('"', '', right)
+ dict[left] = right
+
+ return dict
def help ():
- sys.stdout.write ("Usage: " + name + " [options] INFILE OUTFILE\n"
- + "Generate index for mutopia\n\n"
- + "Options:\n"
- + " -h, --help print this help\n"
- + " -p, --package=DIR specify package\n"
- + " --prefix=PRE specify prefix\n"
- + " -s, --subdirs=DIR add subdir\n"
- + " --suffix=SUF specify suffix\n"
- )
+ sys.stdout.write (r'''Usage: mutopia-index [OPTIONS] INFILE OUTFILE
+Generate index for mutopia.
+
+Options:
+ -h, --help print this help
+ -o, --output=FILE write output to file
+ -s, --subdirs=DIR add subdir
+ --suffix=SUF specify suffix
+
+''')
sys.exit (0)
-def gen_list(inputs, subdir, filename):
- (pre, subdirs, post)=subdir
- print "generating HTML list %s\n" % filename
- list = open(filename, 'w')
- list.write ('<html><TITLE>Rendered Examples</TITLE>\n')
- list.write ('<body bgcolor=white>')
- if len(subdirs):
- list.write ('<h2>subdirectories</h2>')
- list.write ('<ul>')
- for ex in subdirs:
- print 'subdir %s ' % ex
- list.write ('<li><a href=%s/index.html>Subdirectory: %s</a></li>\n' % (pre + ex + post , ex))
-
- list.write ('</ul>')
-
- list.write('<h2>Contents of this directory</h2>\n');
- list.write ('These example files are taken from the LilyPond distribution.\n'
- 'LilyPond currently only outputs TeX and MIDI. The pictures and\n'
- 'PostScript files were generated using TeX, Ghostscript and some\n'
- 'graphics tools. The papersize used for these examples is A4. The GIF\n'
- 'files have been scaled to eliminate aliasing.\n');
-
+# ugh.
+def gen_list (inputs, file_name):
+ sys.stderr.write ("generating HTML list %s" % file_name)
+ sys.stderr.write ('\n')
+ if file_name:
+ list = open (file_name, 'w')
+ else:
+ list = sys.stdout
+ list.write ('''<html><head><title>Rendered Examples</title>
+<style type="text/css">
+hr { border:0; height:1; color: #000000; background-color: #000000; }\n
+</style>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+</head>''')
+
+ list.write ('<body bgcolor=white>\n')
+
+ if inputs:
+ list.write (headertext)
+ else:
+ list.write (headertext_nopics)
for ex in inputs:
- ex_ext = '.ly'
- print '%s, ' % ex
- try:
- header = read_mudela_header(ex + ex_ext + '.txt')
- except:
- ex_ext = '.fly'
- header = read_mudela_header(ex + ex_ext + '.txt')
-
- def read_dict(s, default, h =header):
- try:
- ret = h[s]
- except KeyError:
- ret = default
- return ret
- head = read_dict('title', ex)
- composer = read_dict('composer', '')
- desc = read_dict('description', '')
- list.write('<hr>')
- list.write('<h1>example file: %s</h1>' % head);
- if composer <> '':
- list.write('<h2>%s</h2>\n' % composer)
- if desc <> '':
- list.write('%s<p>' % desc)
- list.write ('<ul>')
- def list_item(filename, desc, l = list):
- if file_exist_b(filename):
- l.write ('<li><a href=%s>%s</a>\n' % (filename, desc))
-
- list_item(ex + ex_ext + '.txt', 'The input')
- for pageno in range(1,100):
- f = ex + '-page%d.gif' % pageno
- if not file_exist_b (f):
- break
- list_item(f, 'The output (picture, page %d)' % pageno)
- list_item(ex + '.ps.gz', 'The output (gzipped PostScript)')
- list_item(ex + '.midi', 'The output (MIDI)')
- list.write ("</ul>");
-
- list.write( "</BODY></HTML>");
- list.close()
-
-import getopt
-
-(options, files) = getopt.getopt(sys.argv[1:],
- 'hp:s:', ['help', 'subdirs=', 'suffix=', 'package=', 'prefix='])
-subdir_pre=''
-subdir_suf =''
-
-subdirs =[]
-for opt in options:
- o = opt[0]
- a = opt[1]
- if o == '--subdirs' or o == '-s':
- subdirs.append (a)
- elif o == '--prefix':
- subdir_pre = a
- elif o == '-p' or o == '--package':
- topdir = a
- elif o == '--suffix':
- subdir_suf = a
-
- sys.path.append (topdir + '/stepmake/bin')
- from packagepython import *
- package = Package (topdir)
- packager = Packager ()
-
- from flower import *
-
-
-# huh?
-allfiles = multiple_find (['*.*ly.txt'], '.')
-
-gen_list (files, (subdir_pre, subdirs, subdir_suf), 'index.html')
-
+ print ex
+
+ (base, ext) = os.path.splitext (ex)
+ (base, ext2) = os.path.splitext (base)
+ ext = ext2 + ext
+
+ header = read_lilypond_header (ex)
+ head = header.get ('title', os.path.basename (base))
+ composer = header.get ('composer', '')
+ desc = header.get ('description', '')
+ list.write ('<hr>\n')
+ list.write ('<h1>%s</h1>\n' % head);
+ if composer:
+ list.write ('<h2>%s</h2>\n' % composer)
+ if desc:
+ list.write ('%s<p>' % desc)
+ list.write ('<ul>\n')
+
+ def list_item (file_name, desc, type, lst = list):
+ if os.path.isfile (file_name):
+ lst.write ('<li><a href="%s">%s</a>'
+ % (re.sub (junk_prefix, '', file_name), desc))
+
+ # FIXME: include warning if it uses \include
+ # files.
+
+ size = os.stat (file_name)[stat.ST_SIZE]
+ kB = (size + 512) / 1024
+ if kB:
+ lst.write (' (%s %d kB)' % (type, kB))
+ else:
+ lst.write (' (%s %d characters)'
+ % (type, size))
+ pictures = ['jpeg', 'png', 'xpm']
+ lst.write ('\n')
+ else:
+ print "cannot find" , `file_name`
+
+ list_item (base + ext, 'The input', 'ASCII')
+
+ pages_found = 0
+ for page in range (1, 100):
+ f = base + '-page%d.png' % page
+
+ if not os.path.isfile (f):
+ break
+ pages_found += 1
+ list_item (f, 'See a picture of page %d' % page, 'png')
+
+ if pages_found == 0 and os.path.exists (base + '.png'):
+ list_item (base + ".png",
+ 'See a picture', 'png')
+
+
+ list_item (base + '.pdf', 'Print', 'PDF')
+ list_item (base + '.midi', 'Listen', 'MIDI')
+ list.write ('</ul>\n');
+
+ list.write ('</body></html>\n');
+ list.close ()
+
+(options, files) = getopt.getopt (sys.argv[1:],
+ 'ho:', ['help', 'output='])
+outfile = 'examples.html'
+
+subdirs = []
+for (o, a) in options:
+ if o == '--help' or o == '-h':
+ help ()
+ elif o == '--output' or o == '-o':
+ outfile = a
+
+dirs = []
+for f in files:
+ dirs += find ('out-www', f)
+
+if not dirs:
+ dirs = ['.']
+
+allfiles = []
+
+for d in dirs:
+ allfiles += find ('*.ly', d)
+
+allfiles = [f for f in allfiles
+ if not f.endswith ('snippet-map.ly')
+ and not re.search ('lily-[0-9a-f]+', f)
+ and 'musicxml' not in f]
+
+gen_list (allfiles, outfile)
projects / lilypond.git / blobdiff