# ...
#
# (not finished.)
-# ABC standard v1.6: http://www.gre.ac.uk/~c.walshaw/abc2mtex/abc.txt
+# ABC standard v1.6: http://www.walshaw.plus.com/abc/
#
# Enhancements (Roy R. Rankin)
#
#TODO:
#
+# * coding style
# * lilylib
# * GNU style messages: warning:FILE:LINE:
# * l10n
import getopt
import sys
import re
-import string
import os
program_name = sys.argv[0]
-for d in ['@lilypond_datadir@',
- '@lilypond_libdir@']:
- sys.path.insert (0, os.path.join (d, 'python'))
-
-# dynamic relocation, for GUB binaries.
-bindir = os.path.abspath (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, datadir)
-
+"""
+@relocate-preamble@
+"""
import lilylib as ly
global _;_=ly._
sys.stderr.write (msg)
if global_options.strict:
sys.exit (1)
-
+
def alphabet (i):
return chr (i + ord('A'))
ks.sort ()
for k in ks:
if re.match('[1-9]', k):
- m = alphabet(string.atoi(k))
+ m = alphabet (int (k))
else:
m = k
for i in range (len(slyrics[voice_idx_dict[k]])):
l= alphabet(i)
- outf.write ("\nwords%sV%s = \lyricmode {" % (m, l))
+ 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 (int (k))
else:
m = k
outf.write ("\nvoice%s = {" % m)
global midi_specs
#assume that Q takes the form "Q:1/4=120"
#There are other possibilities, but they are deprecated
- if string.count(a, '/') == 1:
- array=string.split(a,'/')
+ if a.count ('/') == 1:
+ array = a.split('/')
numerator=array[0]
if int(numerator) != 1:
sys.stderr.write("abc2ly: Warning, unable to translate a Q specification with a numerator of %s: %s\n" % (numerator, a))
- array2=string.split(array[1],'=')
+ array2 = array[1].split ('=')
denominator=array2[0]
perminute=array2[1]
- duration=str(string.atoi(denominator)/string.atoi(numerator))
- midi_specs=string.join([" \n\t\t\context {\n\t\t \Score tempoWholesPerMinute = #(ly:make-moment ", perminute, " ", duration, ")\n\t\t }\n"])
+ duration = str (int (denominator) / int (numerator))
+ midi_specs = ' '.join(["\n\t\t\\context {\n\t\t \\Score tempoWholesPerMinute = #(ly:make-moment ", perminute, " ", duration, ")\n\t\t }\n"])
else:
sys.stderr.write("abc2ly: Warning, unable to parse Q specification: %s\n" % a)
-
+
def dump_score (outf):
outf.write (r"""
ks.sort ()
for k in ks:
if re.match('[1-9]', k):
- m = alphabet (string.atoi(k))
+ m = alphabet (int (k))
else:
m = k
if k == 'default' and len (voice_idx_dict) > 1:
l = ord( 'A' )
for lyrics in slyrics [voice_idx_dict[k]]:
- outf.write ("\n\t\\addlyrics { \n")
+ outf.write ("\n\t\\addlyrics {\n")
if re.match('[1-9]',k):
- m = alphabet (string.atoi(k))
+ m = alphabet (int (k))
else:
m = k
global length_specified
m = re.search ('1/([0-9]+)', s)
if m:
- __main__.default_len = string.atoi ( m.group (1))
+ __main__.default_len = int ( m.group (1))
length_specified = 1
def set_default_len_from_time_sig (s):
m = re.search ('([0-9]+)/([0-9]+)', s)
if m:
- n = string.atoi (m.group (1))
- d = string.atoi (m.group (2))
+ n = int (m.group (1))
+ d = int (m.group (2))
if (n * 1.0 )/(d * 1.0) < 0.75:
__main__.default_len = 16
else:
n = i.tell ()
i.seek (0,0)
except:
- sys.stderr.write ("can't open file: `%s'\n" % f)
+ sys.stderr.write ("cannot open file: `%s'\n" % f)
return ''
s = i.read (n)
if len (s) <= 0:
def lily_key (k):
orig = "" + k
# UGR
- k = string.lower (k)
+ k = k.lower ()
key = k[0]
#UGH
k = k[1:]
'dorian' : -2
}
def compute_key (k):
- k = string.lower (k)
+ k = k.lower ()
intkey = (ord (k[0]) - ord('a') + 5) % 7
intkeyacc =0
k = k[1:]
accseq = map (lambda x: (3*x + 3 ) % 7, range (1, key_count + 1))
else:
error ("Huh?")
- raise "Huh"
+ raise Exception ("Huh")
key_table = [0] * 7
for a in accseq:
dig = str[1]
str = str[2:]
prev_tuplet_state = state.parsing_tuplet
- state.parsing_tuplet = string.atoi (dig[0])
+ state.parsing_tuplet = int (dig[0])
if prev_tuplet_state:
voices_append ("}")
voices_append ("\\times %s {" % tup_lookup[dig])
header [key] = s + a
def wordwrap(a, v):
- linelen = len (v) - string.rfind(v, '\n')
+ linelen = len (v) - v.rfind ('\n')
if linelen + len (a) > 80:
v = v + '\n'
return v + a + ' '
if a == 'C':
if not state.common_time:
state.common_time = 1
- voices_append (" \\override Staff.TimeSignature #\'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 ("\\override Staff.TimeSignature #\'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)
n = None
if durstr:
- n =string.atoi (durstr)
+ n = int (durstr)
return (str,n)
base = '\\breve'
dots = 1
if (multiply_tup[0] / multiply_tup[1]) == 4:
- base = '\longa'
+ base = '\\longa'
return '%s%s' % ( base, '.'* dots)
class Parser_state:
# s7m2 input doesnt care about spaces
if re.match('[ \t]*\(', str):
- str = string.lstrip (str)
+ str = str.lstrip ()
slur_begin =0
while str[:1] =='(' and str[1] not in DIGITS:
return(UNDEF)
def clear_bar_acc(state):
- for k in state.in_acc.keys():
- del state.in_acc[k]
-
+ state.in_acc = {}
+
# if we are parsing a beam, close it off
def close_beam_state(state):
octave = parser_state.base_octave
if str[0] in "ABCDEFG":
- str = string.lower (str[0]) + str[1:]
+ str = str[0].lower () + str[1:]
octave = octave - 1
(str, num,den,current_dots) = parse_duration (str, parser_state)
if re.match('[ \t]*\)', str):
- str = string.lstrip (str)
+ str = str.lstrip ()
slur_end =0
while str[:1] ==')':
close_beam_state(state)
voices_append (bs)
if do_curly != '':
- voices_append("} }")
+ voices_append("} ")
do_curly = ''
return str
if 'nobarlines' in str:
nobarlines = 1
elif str[0:3] == '%LY':
- p = string.find(str, 'voices')
+ p = str.find ('voices')
if (p > -1):
voices_append(str[p+7:])
voices_append("\n")
- p = string.find(str, 'slyrics')
+ p = str.find ('slyrics')
if (p > -1):
slyrics_append(str[p+8:])
sys.stderr.write ("%s from LilyPond %s\n" % (program_name, version))
authors = """
-Written by Han-Wen Nienhuys <hanwen@cs.uu.nl>, Laura Conrad
+Written by Han-Wen Nienhuys <hanwen@xs4all.nl>, Laura Conrad
<lconrad@laymusic.org>, Roy Rankin <Roy.Rankin@@alcatel.com.au>.
"""
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''')
-
+ p = ly.get_option_parser (usage=_ ("%s [OPTION]... FILE") % 'abc2ly',
+ description=_ ('''abc2ly converts ABC music files (see
+%s) to LilyPond input.
+''') % 'http://www.gre.ac.uk/~c.walshaw/abc2mtex/abc.txt',
+ add_help_option=False)
+
+ p.version = "abc2ly (LilyPond) @TOPLEVEL_VERSION@"
+ p.add_option("--version",
+ action="version",
+ help=_ ("show version number and exit"))
+
+ p.add_option("-h", "--help",
+ action="help",
+ help=_ ("show this help and exit"))
+ p.add_option ('-o', '--output', metavar='FILE',
+ help=_ ("write output to FILE"),
+ action='store')
+ p.add_option ('-s', '--strict', help=_ ("be strict about success"),
+ action='store_true')
+ p.add_option ('-b', '--beams', help=_ ("preserve ABC's notion of beams"))
+ p.add_option_group ('',
+ description=(
+ _ ('Report bugs via %s')
+ % '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()
+option_parser = get_option_parser ()
+(global_options, files) = option_parser.parse_args ()
-identify()
+identify ()
header['tagline'] = 'Lily was here %s -- automatically converted from ABC' % version
for f in files:
projects / lilypond.git / blobdiff