# Note: gettext work best if we use ' for docstrings and "
-# for gettextable strings
+# for gettextable strings.
+# --> DO NOT USE """ for docstrings.
'''
TODO:
import __main__
import operator
import tempfile
+import traceback
+# if set, LILYPONDPREFIX must take prevalence
+# if datadir is not set, we're doing a build and LILYPONDPREFIX
datadir = '@datadir@'
-sys.path.append (datadir + '/python')
+if os.environ.has_key ('LILYPONDPREFIX') \
+ or '@datadir@' == '@' + 'datadir' + '@':
+ datadir = os.environ['LILYPONDPREFIX']
+else:
+ datadir = '@datadir@'
+
+sys.path.append (os.path.join (datadir, 'python'))
+sys.path.append (os.path.join (datadir, 'python/out'))
+
+program_name = 'ly2dvi'
+program_version = '@TOPLEVEL_VERSION@'
+original_dir = os.getcwd ()
+temp_dir = os.path.join (original_dir, '%s.dir' % program_name)
+errorport = sys.stderr
+keep_temp_dir_p = 0
+verbose_p = 0
+
try:
import gettext
gettext.bindtextdomain ('lilypond', '@localedir@')
- gettext.textdomain('lilypond')
+ gettext.textdomain ('lilypond')
_ = gettext.gettext
except:
def _ (s):
return s
+# Attempt to fix problems with limited stack size set by Python!
+# Sets unlimited stack size. Note that the resource module only
+# is available on UNIX.
+try:
+ import resource
+ resource.setrlimit (resource.RLIMIT_STACK, (-1, -1))
+except:
+ pass
+
+help_summary = _ ("Generate .dvi with LaTeX for LilyPond")
+
+option_definitions = [
+ ('', 'd', 'dependencies', _ ("write Makefile dependencies for every input file")),
+ ('', 'h', 'help', _ ("this help")),
+ (_ ("DIR"), 'I', 'include', _ ("add DIR to LilyPond's search path")),
+ ('', 'k', 'keep', _ ("keep all output, and name the directory %s.dir") % program_name),
+ ('', '', 'no-lily', _ ("don't run LilyPond")),
+ ('', 'm', 'no-paper', _ ("produce MIDI output only")),
+ (_ ("FILE"), 'o', 'output', _ ("write ouput to FILE")),
+ (_ ("FILE"), 'f', 'find-pfa', _ ("find pfa fonts used in FILE")),
+ # why capital P?
+ ('', 'P', 'postscript', _ ("generate PostScript output")),
+ (_ ("KEY=VAL"), 's', 'set', _ ("change global setting KEY to VAL")),
+ ('', 'V', 'verbose', _ ("verbose")),
+ ('', 'v', 'version', _ ("print version number")),
+ ('', 'w', 'warranty', _ ("show warranty and copyright")),
+ ]
+
+from lilylib import *
layout_fields = ['dedication', 'title', 'subtitle', 'subsubtitle',
'footer', 'head', 'composer', 'arranger', 'instrument',
}
extra_fields = extra_init.keys ()
-
fields = layout_fields + extra_fields
-program_name = 'ly2dvi'
-help_summary = _ ("Generate .dvi with LaTeX for LilyPond")
include_path = ['.']
lily_p = 1
dependency_files = []
-# lily_py.py -- options and stuff
-#
-# source file of the GNU LilyPond music typesetter
-
-# BEGIN Library for these?
-# cut-n-paste from ly2dvi
-
-program_version = '@TOPLEVEL_VERSION@'
-if program_version == '@' + 'TOPLEVEL_VERSION' + '@':
- program_version = '1.3.148'
-
-
-original_dir = os.getcwd ()
-temp_dir = os.path.join (original_dir, '%s.dir' % program_name)
-
-keep_temp_dir_p = 0
-verbose_p = 0
-
#
# Try to cater for bad installations of LilyPond, that have
# broken TeX setup. Just hope this doesn't hurt good TeX
# feta16.{afm,mf,tex,tfm}, and only set env upon failure.
#
environment = {
- 'MFINPUTS' : ':' + datadir + '/mf',
- 'TEXINPUTS': ':' + datadir + '/tex:' + datadir + '/ps',
- 'TFMFONTS' : ':' + datadir + '/tfm',
+ 'MFINPUTS' : datadir + '/mf' + ':',
+ 'TEXINPUTS': datadir + '/tex:' + datadir + '/ps:' + '.:'
+ + os.getcwd() + ':',
+ 'TFMFONTS' : datadir + '/tfm' + ':',
'GS_FONTPATH' : datadir + '/afm:' + datadir + '/pfa',
'GS_LIB' : datadir + '/ps',
}
+
def setup_environment ():
for key in environment.keys ():
val = environment[key]
val = os.environ[key] + os.pathsep + val
os.environ[key] = val
-def identify ():
- sys.stdout.write ('%s (GNU LilyPond) %s\n' % (program_name, program_version))
-
-def warranty ():
- identify ()
- sys.stdout.write ('\n')
- sys.stdout.write (_ ('Copyright (c) %s by' % ' 2001'))
- sys.stdout.write ('\n')
- sys.stdout.write (' Han-Wen Nienhuys')
- sys.stdout.write (' Jan Nieuwenhuizen')
- sys.stdout.write ('\n')
- sys.stdout.write (_ (r'''
-Distributed under terms of the GNU General Public License. It comes with
-NO WARRANTY.'''))
- sys.stdout.write ('\n')
-
-if ( os.name == 'posix' ):
- errorport=sys.stderr
-else:
- errorport=sys.stdout
-
-def progress (s):
- errorport.write (s + '\n')
-
-def warning (s):
- progress (_ ("warning: ") + s)
-
-def error (s):
-
-
- """Report the error S. Exit by raising an exception. Please
- do not abuse by trying to catch this error. If you donn't want
- a stack trace, write to the output directly.
-
- RETURN VALUE
-
- None
-
- """
-
- progress (_ ("error: ") + s)
- raise _ ("Exiting ... ")
-
-def getopt_args (opts):
- '''Construct arguments (LONG, SHORT) for getopt from list of options.'''
- short = ''
- long = []
- for o in opts:
- if o[1]:
- short = short + o[1]
- if o[0]:
- short = short + ':'
- if o[2]:
- l = o[2]
- if o[0]:
- l = l + '='
- long.append (l)
- return (short, long)
-
-def option_help_str (o):
- '''Transform one option description (4-tuple ) into neatly formatted string'''
- sh = ' '
- if o[1]:
- sh = '-%s' % o[1]
-
- sep = ' '
- if o[1] and o[2]:
- sep = ','
-
- long = ''
- if o[2]:
- long= '--%s' % o[2]
-
- arg = ''
- if o[0]:
- if o[2]:
- arg = '='
- arg = arg + o[0]
- return ' ' + sh + sep + long + arg
-
-
-def options_help_str (opts):
- '''Convert a list of options into a neatly formatted string'''
- w = 0
- strs =[]
- helps = []
-
- for o in opts:
- s = option_help_str (o)
- strs.append ((s, o[3]))
- if len (s) > w:
- w = len (s)
-
- str = ''
- for s in strs:
- str = str + '%s%s%s\n' % (s[0], ' ' * (w - len(s[0]) + 3), s[1])
- return str
-
-def help ():
- ls = [(_ ("Usage: %s [OPTION]... FILE") % program_name),
- ('\n\n'),
- (help_summary),
- ('\n\n'),
- (_ ("Options:")),
- ('\n'),
- (options_help_str (option_definitions)),
- ('\n\n'),
- (_ ("Report bugs to %s") % 'bug-gnu-music@gnu.org'),
- ('\n')]
- map (sys.stdout.write, ls)
-
-def setup_temp ():
- """
- Create a temporary directory, and return its name.
- """
- global temp_dir
- if not keep_temp_dir_p:
- temp_dir = tempfile.mktemp (program_name)
- try:
- os.mkdir (temp_dir, 0777)
- except OSError:
- pass
-
- return temp_dir
-
-
-def system (cmd, ignore_error = 0):
- """Run CMD. If IGNORE_ERROR is set, don't complain when CMD returns non zero.
-
- RETURN VALUE
-
- Exit status of CMD
- """
-
- if ( os.name != 'posix' ):
- cmd = re.sub (r'''\\''', r'''\\\\\\''', cmd)
- cmd = "sh -c \'%s\'" % cmd
-
-
- if verbose_p:
- progress (_ ("Invoking `%s\'") % cmd)
- st = os.system (cmd)
- if st:
- name = re.match ('[ \t]*([^ \t]*)', cmd).group (1)
- msg = name + ': ' + _ ("command exited with value %d") % st
- if ignore_error:
- warning (msg + ' ' + _ ("(ignored)") + ' ')
- else:
- error (msg)
-
- return st
-
-
-def cleanup_temp ():
- if not keep_temp_dir_p:
- if verbose_p:
- progress (_ ("Cleaning %s...") % temp_dir)
- shutil.rmtree (temp_dir)
-
-
#what a name.
def set_setting (dict, key, val):
try:
dict[key] = [val]
-def strip_extension (f, ext):
- (p, e) = os.path.splitext (f)
- if e == ext:
- e = ''
- return p + e
-
-# END Library
-
-option_definitions = [
- ('', 'd', 'dependencies', _ ("write Makefile dependencies for every input file")),
- ('', 'h', 'help', _ ("this help")),
- (_ ("DIR"), 'I', 'include', _ ("add DIR to LilyPond's search path")),
- ('', 'k', 'keep', _ ("keep all output, and name the directory %s.dir") % program_name),
- ('', '', 'no-lily', _ ("don't run LilyPond")),
- ('', 'm', 'no-paper', _ ("produce MIDI output only")),
- (_ ("FILE"), 'o', 'output', _ ("write ouput to FILE")),
- # why capital P?
- ('', 'P', 'postscript', _ ("generate PostScript output")),
- (_ ("KEY=VAL"), 's', 'set', _ ("change global setting KEY to VAL")),
- ('', 'V', 'verbose', _ ("verbose")),
- ('', 'v', 'version', _ ("print version number")),
- ('', 'w', 'warranty', _ ("show warranty and copyright")),
- ]
+def print_environment ():
+ for (k,v) in os.environ.items ():
+ sys.stderr.write ("%s=\"%s\"\n" % (k,v))
def run_lilypond (files, outbase, dep_prefix):
opts = ''
fs = string.join (files)
if not verbose_p:
- progress ( _("Running %s...") % 'LilyPond')
# cmd = cmd + ' 1> /dev/null 2> /dev/null'
+ progress ( _("Running %s...") % 'LilyPond')
else:
opts = opts + ' --verbose'
-
+
+ # for better debugging!
+ print_environment ()
+ print opts, fs
system ('lilypond %s %s ' % (opts, fs))
def analyse_lilypond_output (filename, extra):
s = s + r'''
\usepackage[latin1]{inputenc}
\input{titledefs}
-\makeatletter
-\renewcommand{\@oddfoot}{\parbox{\textwidth}{\mbox{}\thefooter}}%
-\renewcommand{\@evenfoot}{\parbox{\textwidth}{\mbox{}\thefooter}}%
'''
if extra['pagenumber'] and extra['pagenumber'][-1] and extra['pagenumber'][-1] != 'no':
- s = s + r'''
-\renewcommand{\@evenhead}{\hbox to\textwidth{\textbf{\thepage}\hfill{\small\theheader}}}
-\renewcommand{\@oddhead}{\hbox to \textwidth{{\small\theheader}\hfill\textbf{\thepage}}}
-'''
+ s = s + '\setcounter{page}{%s}\n' % (extra['pagenumber'][-1])
+ s = s + '\\pagestyle{plain}\n'
else:
s = s + '\\pagestyle{empty}\n'
- s = s + '\\makeatother\n'
s = s + '\\begin{document}\n'
-
+ s = s + '\\thispagestyle{firstpage}\n'
first = 1
for t in tfiles:
s = s + one_latex_definition (t, first)
first = 0
- s = s + r'''
-%% I do not see why we want to clobber the footer here
-%% \vfill\hfill\parbox{\textwidth}{\mbox{}\makelilypondtagline}
-%% Well, maybe you don't submit music to mutopia?
-%% I would not object to this kind of change, but I don't know how
-%% to get the last mutopia tagline right (ie: no footer on last page)
-%% Please check that mutopia footers and endfooter are OK before changing
-%% this again. -- jcn
-% the \mbox{} helps latex if people do stupid things in tagline
-\makeatletter
-\if@twoside
- \ifodd\thepage
- \renewcommand{\@oddfoot}{\parbox{\textwidth}{\mbox{}\makelilypondtagline}}%
- \else
- \renewcommand{\@evenfoot}{\parbox{\textwidth}{\mbox{}\makelilypondtagline}}%
- \fi
- \else
- \renewcommand{\@thefoot}{\parbox{\textwidth}{\mbox{}\makelilypondtagline}}%
-\fi
-\makeatother
-'''
+
+ s = s + '\\thispagestyle{lastpage}\n'
s = s + '\\end{document}'
return s
cmd = 'latex \\\\nonstopmode \\\\input %s' % latex_fn
- if not verbose_p and os.name == 'posix':
+ if not verbose_p:
progress ( _("Running %s...") % 'LaTeX')
cmd = cmd + ' 1> /dev/null 2> /dev/null'
cmd = 'dvips %s -o%s %s' % (opts, outbase + '.ps', outbase + '.dvi')
- if not verbose_p and os.name == 'posix':
+ if not verbose_p:
progress ( _("Running %s...") % 'dvips')
cmd = cmd + ' 1> /dev/null 2> /dev/null'
df.write ('\n')
df.close ();
-(sh, long) = getopt_args (__main__.option_definitions)
+def find_file_in_path (path, name):
+ for d in string.split (path, os.pathsep):
+ if name in os.listdir (d):
+ return os.path.join (d, name)
+
+# Added as functionality to ly2dvi, because ly2dvi may well need to do this
+# in future too.
+PS = '%!PS-Adobe'
+def find_pfa_fonts (name):
+ s = open (name).read ()
+ if s[:len (PS)] != PS:
+ # no ps header?
+ errorport.write (_( "error: ") + _ ("not a PostScript file: `%s\'" % name))
+ errorport.write ('\n')
+ sys.exit (1)
+ here = 0
+ m = re.match ('.*?/(feta[-a-z0-9]+) +findfont', s[here:], re.DOTALL)
+ pfa = []
+ while m:
+ here = m.end (1)
+ pfa.append (m.group (1))
+ m = re.match ('.*?/(feta[-a-z0-9]+) +findfont', s[here:], re.DOTALL)
+ return pfa
+
+
+(sh, long) = getopt_args (option_definitions)
try:
(options, files) = getopt.getopt(sys.argv[1:], sh, long)
-except getopt.error, s:
- errorport.write ("\nerror: getopt says `%s\'\n\n" % s)
+except getopt.error, s:
+ errorport.write ('\n')
+ errorport.write (_ ("error: ") + _ ("getopt says: `%s\'" % s))
+ errorport.write ('\n')
+ errorport.write ('\n')
help ()
sys.exit (2)
elif o == '--help' or o == '-h':
help ()
sys.exit (0)
+ elif o == '--find-pfa' or o == '-f':
+ fonts = map (lambda x: x + '.pfa', find_pfa_fonts (a))
+ files = map (lambda x:
+ find_file_in_path (os.environ['GS_FONTPATH'], x),
+ fonts)
+ print string.join (files, ' ')
+ sys.exit (0)
elif o == '--include' or o == '-I':
include_path.append (a)
elif o == '--postscript' or o == '-P':
original_output = output_name
+
if files and files[0] != '-':
+ # Ugh, maybe make a setup () function
files = map (lambda x: strip_extension (x, '.ly'), files)
(outdir, outbase) = ('','')
os.chdir (outdir)
cp_to_dir (PK_PATTERN, tmpdir)
+ # to be sure, add tmpdir *in front* of inclusion path.
+ #os.environ['TEXINPUTS'] = tmpdir + ':' + os.environ['TEXINPUTS']
os.chdir (tmpdir)
- extra = extra_init
-
if lily_p:
-## try:
+ try:
run_lilypond (files, outbase, dep_prefix)
-## # except:
-## # TODO: friendly message about LilyPond setup/failing?
-## #
-## # TODO: lilypond should fail with different
-## # error codes for:
-## # - guile setup/startup failure
-## # - font setup failure
-## # - init.ly setup failure
-## # - parse error in .ly
-## # - unexpected: assert/core dump
-## # targets = {}
+ except:
+ # TODO: friendly message about LilyPond setup/failing?
+ #
+ # TODO: lilypond should fail with different
+ # error codes for:
+ # - guile setup/startup failure
+ # - font setup failure
+ # - init.ly setup failure
+ # - parse error in .ly
+ # - unexpected: assert/core dump
+ targets = {}
+ traceback.print_exc ()
if targets.has_key ('DVI') or targets.has_key ('PS'):
-# try:
- run_latex (files, outbase, extra)
+ try:
+ run_latex (files, outbase, extra_init)
# unless: add --tex, or --latex?
del targets['TEX']
del targets['LATEX']
-# except Foobar:
-# # TODO: friendly message about TeX/LaTeX setup,
-# # trying to run tex/latex by hand
-# if targets.has_key ('DVI'):
-# del targets['DVI']
-# if targets.has_key ('PS'):
-# del targets['PS']
-
- # TODO: does dvips ever fail?
+ except:
+ # TODO: friendly message about TeX/LaTeX setup,
+ # trying to run tex/latex by hand
+ if targets.has_key ('DVI'):
+ del targets['DVI']
+ if targets.has_key ('PS'):
+ del targets['PS']
+ traceback.print_exc ()
+
if targets.has_key ('PS'):
- run_dvips (outbase, extra)
+ try:
+ run_dvips (outbase, extra_init)
+ except:
+ if targets.has_key ('PS'):
+ del targets['PS']
+ traceback.print_exc ()
# add DEP to targets?
if track_dependencies_p:
if os.path.isfile (depfile):
progress (_ ("dependencies output to `%s'...") % depfile)
+ # Hmm, if this were a function, we could call it the except: clauses
for i in targets.keys ():
ext = string.lower (i)
cp_to_dir ('.*\.%s$' % ext, outdir)
cleanup_temp ()
else:
- # FIXME
+ # FIXME: read from stdin when files[0] = '-'
help ()
- errorport.write ("ly2dvi: " + _ ("error: ") + _ ("no files specified on command line.") + '\n')
+ errorport.write (program_name + ":" + _ ("error: ") + _ ("no files specified on command line.") + '\n')
sys.exit (2)
projects / lilypond.git / blobdiff