#!@PYTHON@
-
+# -*- coding: utf-8 -*-
# once upon a rainy monday afternoon.
#
# ...
# UNDEF -> None
#
-
-program_name = 'abc2ly'
-version = '@TOPLEVEL_VERSION@'
-if version == '@' + 'TOPLEVEL_VERSION' + '@':
- version = '(unknown version)' # uGUHGUHGHGUGH
-
+
import __main__
import getopt
import sys
import string
import os
+program_name = sys.argv[0]
+
+
+datadir = '@local_lilypond_datadir@'
+if not os.path.isdir (datadir):
+ datadir = '@lilypond_datadir@'
+
+sys.path.insert (0, os.path.join (datadir, 'python'))
+
+if os.environ.has_key ('LILYPONDPREFIX'):
+ datadir = os.environ['LILYPONDPREFIX']
+ while datadir[-1] == os.sep:
+ datadir= datadir[:-1]
+
+ datadir = os.path.join (datadir, "share/lilypond/current/")
+sys.path.insert (0, os.path.join (datadir, 'python'))
+
+# dynamic relocation, for GUB binaries.
+bindir = os.path.split (sys.argv[0])[0]
+for p in ['share', 'lib']:
+ datadir = os.path.abspath (bindir + '/../%s/lilypond/current/python/' % p)
+ sys.path.insert (0, os.path.join (datadir))
+
+import lilylib as ly
+global _;_=ly._
+
+version = '@TOPLEVEL_VERSION@'
+if version == '@' + 'TOPLEVEL_VERSION' + '@':
+ version = '(unknown version)' # uGUHGUHGHGUGH
UNDEF = 255
state = UNDEF
-strict = 0
-preserve_beams = 0
voice_idx_dict = {}
header = {}
header['footnotes'] = ''
global_key = [0] * 7 # UGH
names = ["One", "Two", "Three"]
DIGITS='0123456789'
-alphabet="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
HSPACE=' \t'
midi_specs = ''
def error (msg):
sys.stderr.write (msg)
- if strict:
+ if global_options.strict:
sys.exit (1)
+
+def alphabet (i):
+ return chr (i + ord('A'))
def check_clef(s):
if not s:
s = s[4:]
state.base_octave = -2
voices_append ("\\clef bass\n" )
- return s
+ return s
def select_voice (name, rol):
if not voice_idx_dict.has_key (name):
elif keyword == "name":
value = re.sub ('\\\\','\\\\\\\\', value)
## < 2.2
- ##voices_append ("\\property Staff.instrument = %s\n" % value )
voices_append ("\\set Staff.instrument = %s\n" % value )
__main__.part_names = 1
elif keyword == "sname" or keyword == "snm":
- ##voices_append ("\\property Staff.instr = %s\n" % value )
voices_append ("\\set Staff.instr = %s\n" % value )
else:
break
def dump_lyrics (outf):
if (len(lyrics)):
- outf.write("\n\\score\n{\n \\context Lyrics\n <<\n")
+ outf.write("\n\\score\n{\n \\lyrics\n <<\n")
for i in range (len (lyrics)):
outf.write ( lyrics [i])
outf.write ("\n")
- outf.write(" >>\n \\paper{}\n}\n")
+ outf.write(" >>\n \\layout{}\n}\n")
def dump_default_bar (outf):
"""
Nowadays abc2ly outputs explicits barlines (?)
"""
## < 2.2
- ##outf.write ("\n\\property Score.defaultBarType = \"empty\"\n")
outf.write ("\n\\set Score.defaultBarType = \"empty\"\n")
ks.sort ()
for k in ks:
if re.match('[1-9]', k):
- m = alphabet[string.atoi(k)]
+ m = alphabet(string.atoi(k))
else:
m = k
for i in range (len(slyrics[voice_idx_dict[k]])):
- l=alphabet[i]
- outf.write ("\nwords%sV%s = \\lyrics {" % (m, l))
+ l= alphabet(i)
+ outf.write ("\nwords%sV%s = \lyricmode {" % (m, l))
outf.write ("\n" + slyrics [voice_idx_dict[k]][i])
outf.write ("\n}")
ks.sort ()
for k in ks:
if re.match ('[1-9]', k):
- m = alphabet[string.atoi(k)]
+ m = alphabet(string.atoi(k))
else:
m = k
- outf.write ("\nvoice%s = \\notes {" % m)
+ outf.write ("\nvoice%s = {" % m)
dump_default_bar(outf)
if repeat_state[voice_idx_dict[k]]:
outf.write("\n\\repeat volta 2 {")
sys.stderr.write("abc2ly: Warning, unable to parse Q specification: %s\n" % a)
def dump_score (outf):
- outf.write (r"""\score{
- \notes <<
+ outf.write (r"""
+
+\score{
+ <<
""")
ks = voice_idx_dict.keys ();
ks.sort ()
for k in ks:
if re.match('[1-9]', k):
- m = alphabet[string.atoi(k)]
+ m = alphabet (string.atoi(k))
else:
m = k
if k == 'default' and len (voice_idx_dict) > 1:
break
- if len ( slyrics [voice_idx_dict[k]] ):
- outf.write ("\n \\addlyrics")
outf.write ("\n\t\\context Staff=\"%s\"\n\t{\n" %k )
if k != 'default':
outf.write ("\t \\voicedefault\n")
outf.write ("\t \\voice%s " % m)
outf.write ("\n\t}\n")
- if len ( slyrics [voice_idx_dict[k]] ):
- outf.write ("\n\t\\context Lyrics=\"%s\" \n\t<<\t" % k)
+
+ l = ord( 'A' )
+ for lyrics in slyrics [voice_idx_dict[k]]:
+ outf.write ("\n\t\\addlyrics { \n")
if re.match('[1-9]',k):
- m = alphabet[string.atoi(k)]
+ m = alphabet (string.atoi(k))
else:
m = k
- for i in range (len(slyrics[voice_idx_dict[k]])):
- l=alphabet[i]
- outf.write("\n\t { \\words%sV%s }" % ( m, l) )
- outf.write ( "\n\t>>\n" )
+
+ outf.write ( " \\words%sV%s } " % ( m, chr (l)) )
+ l += 1
+
outf.write ("\n >>")
- outf.write ("\n\t\\paper {\n")
- if part_names:
- outf.write ("\t \\translator \n\t {\n")
- outf.write ("\t\t\\StaffContext\n")
-# outf.write ("\t\t\\consists Staff_margin_engraver\n")
- outf.write ("\t }\n")
+ outf.write ("\n\t\\layout {\n")
outf.write ("\t}\n\t\\midi {%s}\n}\n" % midi_specs)
def lyrics_append(a):
- a = re.sub ( '#', '\\#', a) # latex does not like naked #'s
- a = re.sub ( '"', '\\"', a) # latex does not like naked "'s
- a = '\t{ \\lyrics "' + a + '" }\n'
+ a = re.sub ('#', '\\#', a) # latex does not like naked #'s
+ a = re.sub ('"', '\\"', a) # latex does not like naked "'s
+ a = '\t{ "' + a + '" }\n'
stuff_append (lyrics, current_lyric_idx, a)
# break lyrics to words and put "'s around words containing numbers and '"'s
if header.has_key('title'):
if a:
if len(header['title']):
- header['title'] = header['title'] + '\\\\\\\\' + a
+ # the non-ascii character
+ # in the string below is a
+ # punctuation dash. (TeX ---)
+ header['title'] = header['title'] + ' — ' + a
else:
header['subtitle'] = a
else:
if a == 'C':
if not state.common_time:
state.common_time = 1
- voices_append ("\\property Staff.TimeSignature \\override #\'style = #'C\n")
+ voices_append (" \\override Staff.TimeSignature #\'style = #'C\n")
a = '4/4'
if a == 'C|':
if not state.common_time:
state.common_time = 1
- voices_append ("\\property Staff.TimeSignature \\override #\'style = #'C\n")
+ voices_append ("\\override Staff.TimeSignature #\'style = #'C\n")
a = '2/2'
if not length_specified:
set_default_len_from_time_sig (a)
# if we are parsing a beam, close it off
def close_beam_state(state):
- if state.parsing_beam and preserve_beams:
+ if state.parsing_beam and global_options.beams:
state.parsing_beam = 0
voices_append_back( ']' )
if slur_end:
voices_append ('-)' *slur_end )
- if preserve_beams and \
+ if global_options.beams and \
str[0] in '^=_ABCDEFGabcdefg' and \
not parser_state.parsing_beam and \
not parser_state.parsing_tuplet:
ch = ''
if str[:1] ==']':
str = str[1:]
- ch = '>'
+ ch = '>>'
end = 0
while str[:1] ==')':
def identify():
sys.stderr.write ("%s from LilyPond %s\n" % (program_name, version))
-def help ():
- print r"""
-Convert ABC to lilypond.
-
-Usage: abc2ly [OPTIONS]... ABC-FILE
-
-Options:
- -h, --help print this help
- -o, --output=FILE set output filename to FILE
- -v, --version show version information
- -s, --strict be strict about succes
- -b, --beams preserve ABC's notion of beams
-
-This program converts ABC music files (see
-http://www.gre.ac.uk/~c.walshaw/abc2mtex/abc.txt) to LilyPond input.
-
-
-Report bugs to bug-lilypond@gnu.org.
-
+authors = """
Written by Han-Wen Nienhuys <hanwen@cs.uu.nl>, Laura Conrad
<lconrad@laymusic.org>, Roy Rankin <Roy.Rankin@@alcatel.com.au>.
"""
def print_version ():
print r"""abc2ly (GNU lilypond) %s""" % version
+def get_option_parser ():
+ p = ly.get_option_parser (usage='abc2ly [OPTIONS] FILE',
+ version="abc2ly (LilyPond) @TOPLEVEL_VERSION@",
+ description=_('''This program converts ABC music files (see
+http://www.gre.ac.uk/~c.walshaw/abc2mtex/abc.txt) to LilyPond input.'''))
+
+ p.add_option ('-o', '--output', metavar='FILE',help=_("set output filename to FILE"),
+ action='store')
+ p.add_option ('-s', '--strict', help=_("be strict about succes"),
+ action='store_true')
+ p.add_option ('-b', '--beams', help=_("preserve ABC's notion of beams"))
+ p.add_option_group ('bugs',
+ description='''Report bugs via http://post.gmane.org/post.php'''
+ '''?group=gmane.comp.gnu.lilypond.bugs\n''')
+
+ return p
+
+option_parser = get_option_parser()
+(global_options, files) = option_parser.parse_args()
-(options, files) = getopt.getopt (sys.argv[1:], 'vo:hsb', ['help','version', 'output=', 'strict', 'beams'])
-out_filename = ''
-
-for opt in options:
- o = opt[0]
- a = opt[1]
- if o== '--help' or o == '-h':
- help ()
- sys.exit (0)
- elif o == '--version' or o == '-v':
- print_version ()
- sys.exit(0)
- elif o == '--strict' or o == '-s':
- strict = 1
- elif o == '--output' or o == '-o':
- out_filename = a
- elif o == '--beams' or o == '-b':
- preserve_beams = 1
- else:
- print o
- raise getopt.error
identify()
sys.stderr.write ('Parsing `%s\'...\n' % f)
parse_file (f)
- if not out_filename:
- out_filename = os.path.basename (os.path.splitext (f)[0]) + ".ly"
- sys.stderr.write ('lilypond output to: `%s\'...' % out_filename)
- outf = open (out_filename, 'w')
+ if not global_options.output:
+ global_options.output = os.path.basename (os.path.splitext (f)[0]) + ".ly"
+ sys.stderr.write ('lilypond output to: `%s\'...' % global_options.output)
+ outf = open (global_options.output, 'w')
+
+# don't substitute @VERSION@. We want this to reflect
+# the last version that was verified to work.
+ outf.write ('\\version "2.7.40"\n')
# dump_global (outf)
dump_header (outf, header)
projects / lilypond.git / blobdiff