#!@PYTHON@
+
# Run lilypond, latex, dvips.
#
# This is the third incarnation of ly2dvi.
#
+#
+# TODO: should allow to set a central pk cache directory from the command line.
+# TODO: should allow to switch off pk cache.
+#
+
+#
# Note: gettext work best if we use ' for docstrings and "
-# for gettextable strings
+# for gettextable strings.
+# --> DO NOT USE """ for docstrings.
'''
TODO:
'''
+
+
+
import os
import stat
import string
import __main__
import operator
import tempfile
+import traceback
+
+
+################################################################
+# lilylib.py -- options and stuff
+#
+# source file of the GNU LilyPond music typesetter
-datadir = '@datadir@'
-sys.path.append (datadir + '/python')
try:
import gettext
- gettext.bindtextdomain ('lilypond', '@localedir@')
- gettext.textdomain('lilypond')
+ gettext.bindtextdomain ('lilypond', localedir)
+ gettext.textdomain ('lilypond')
_ = gettext.gettext
except:
def _ (s):
return s
-
-layout_fields = ['title', 'subtitle', 'subsubtitle', 'footer', 'head',
- 'composer', 'arranger', 'instrument', 'opus', 'piece', 'metre',
- 'meter', 'poet']
-
-
-# init to empty; values here take precedence over values in the file
-extra_init = {
- 'language' : [],
- 'latexheaders' : [],
- 'latexpackages' : ['geometry'],
- 'latexoptions' : [],
- 'papersize' : [],
- 'pagenumber' : [1],
- 'textheight' : [],
- 'linewidth' : [],
- 'orientation' : []
-}
-
-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
-paper_p = 1
-
-output_name = ''
-targets = {
- 'DVI' : 0,
- 'LATEX' : 0,
- 'MIDI' : 0,
- 'TEX' : 0,
- }
-
-track_dependencies_p = 0
-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 = '%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
-# setups. Maybe we should check if kpsewhich can find
-# feta16.{afm,mf,tex,tfm}, and only set env upon failure.
-#
-environment = {
- 'MFINPUTS' : datadir + '/mf:',
- 'TEXINPUTS': datadir + '/tex:' + datadir + '/ps:.:',
- 'TFMFONTS' : datadir + '/tfm:',
- 'GS_FONTPATH' : datadir + '/afm:' + datadir + '/pfa',
- 'GS_LIB' : datadir + '/ps',
-}
-
-def setup_environment ():
- for key in environment.keys ():
- val = environment[key]
- if os.environ.has_key (key):
- val = val + os.pathsep + os.environ[key]
- os.environ[key] = val
+ program_version = '1.5.17'
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 (_ ('Copyright (c) %s by' % ' 2001--2002'))
sys.stdout.write ('\n')
sys.stdout.write (' Han-Wen Nienhuys')
sys.stdout.write (' Jan Nieuwenhuizen')
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 user_error (s, e=1):
+ errorport.write (program_name + ":" + _ ("error: ") + s + '\n')
+ sys.exit (e)
+
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
+ '''Report the error S. Exit by raising an exception. Please
+ do not abuse by trying to catch this error. If you do not want
a stack trace, write to the output directly.
RETURN VALUE
None
- """
+ '''
progress (_ ("error: ") + s)
raise _ ("Exiting ... ")
('\n'),
(options_help_str (option_definitions)),
('\n\n'),
- (_ ("Report bugs to %s") % 'bug-gnu-music@gnu.org'),
+ (_ ("Report bugs to %s") % 'bug-lilypond@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)
os.mkdir (temp_dir, 0777)
except OSError:
pass
- os.chdir (temp_dir)
+
+ return temp_dir
def system (cmd, ignore_error = 0):
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) >> 8
+ st = os.system (cmd)
if st:
name = re.match ('[ \t]*([^ \t]*)', cmd).group (1)
msg = name + ': ' + _ ("command exited with value %d") % st
shutil.rmtree (temp_dir)
-#what a name.
-def set_setting (dict, key, val):
- try:
- val = string.atof (val)
- except ValueError:
- #warning (_ ("invalid value: %s") % `val`)
- pass
-
- try:
- dict[key].append (val)
- except KeyError:
- warning (_ ("no such setting: %s") % `key`)
- dict[key] = [val]
-
-
def strip_extension (f, ext):
(p, e) = os.path.splitext (f)
if e == ext:
e = ''
return p + e
+################################################################
# END Library
+
+
+
+
+
+# if set, LILYPONDPREFIX must take prevalence
+# if datadir is not set, we're doing a build and LILYPONDPREFIX
+datadir = '@datadir@'
+
+
+if os.environ.has_key ('LILYPONDPREFIX') :
+ datadir = os.environ['LILYPONDPREFIX']
+else:
+ datadir = '@datadir@'
+
+
+while datadir[-1] == os.sep:
+ datadir= datadir[:-1]
+
+program_name = 'ly2dvi'
+
+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.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")),
('', '', '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")),
('', 'w', 'warranty', _ ("show warranty and copyright")),
]
+layout_fields = ['dedication', 'title', 'subtitle', 'subsubtitle',
+ 'footer', 'head', 'composer', 'arranger', 'instrument',
+ 'opus', 'piece', 'metre', 'meter', 'poet', 'texttranslator']
+
+
+# init to empty; values here take precedence over values in the file
+
+## TODO: change name.
+extra_init = {
+ 'language' : [],
+ 'latexheaders' : [],
+ 'latexpackages' : ['geometry'],
+ 'latexoptions' : [],
+ 'papersize' : [],
+ 'pagenumber' : [1],
+ 'textheight' : [],
+ 'linewidth' : [],
+ 'orientation' : []
+}
+
+extra_fields = extra_init.keys ()
+fields = layout_fields + extra_fields
+
+include_path = ['.']
+lily_p = 1
+paper_p = 1
+cache_pks_p = 1
+
+PK_PATTERN='feta.*\.[0-9]+pk'
+
+output_name = ''
+targets = {
+ 'DVI' : 0,
+ 'LATEX' : 0,
+ 'MIDI' : 0,
+ 'TEX' : 0,
+ }
+
+track_dependencies_p = 0
+dependency_files = []
+
+
+
+kpse = os.popen ('kpsexpand \$TEXMF').read()
+kpse = re.sub('[ \t\n]+$','', kpse)
+
+environment = {
+ ## todo: prevent multiple addition.
+ 'TEXMF' : "{%s,%s}" % (datadir, kpse) ,
+ 'GS_FONTPATH' : datadir + '/afm:' + datadir + '/pfa',
+ 'GS_LIB' : datadir + '/ps',
+}
+
+# tex needs lots of memory, more than it gets by default on Debian
+non_path_environment = {
+ 'extra_mem_top' : '1000000',
+ 'extra_mem_bottom' : '1000000',
+ 'pool_size' : '250000',
+}
+
+def setup_environment ():
+ for key in environment.keys ():
+ val = environment[key]
+ if os.environ.has_key (key):
+ val = os.environ[key] + os.pathsep + val
+ os.environ[key] = val
+
+ for key in non_path_environment.keys ():
+ val = non_path_environment[key]
+ os.environ[key] = val
+
+#what a name.
+def set_setting (dict, key, val):
+ try:
+ val = string.atof (val)
+ except ValueError:
+ #warning (_ ("invalid value: %s") % `val`)
+ pass
+
+ try:
+ dict[key].append (val)
+ except KeyError:
+ warning (_ ("no such setting: %s") % `key`)
+ dict[key] = [val]
+
+
+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 = ''
# opts = opts + '--output=%s.tex' % outbase
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):
# search only the first 10k
s = s[:10240]
- for x in ('textheight', 'linewidth', 'papersize', 'orientation'):
+ for x in extra_fields:
m = re.search (r'\\def\\lilypondpaper%s{([^}]*)}'%x, s)
if m:
set_setting (extra, x, m.group (1))
else:
s = s + '\\def\\mustmakelilypondpiecetitle{}\n'
- s = s + '\\input %s' % defn[0]
+ s = s + '\\input %s\n' % defn[0] # The final \n seems important here. It ensures that the footers and taglines end up on the right page.
return s
maxlw = max (extra['linewidth'] + [-1])
if maxlw < 0:
# who the hell is 597 ?
- linewidth = 597
+ linewidth = '597'
else:
linewidth = maxlw
- s = s + '\geometry{width=%spt%s,headheight=2mm,headsep=12pt,footskip=2mm,%s}\n' % (linewidth, textheight, orientation)
+ s = s + '\geometry{width=%spt%s,headheight=2mm,footskip=2mm,%s}\n' % (linewidth, textheight, orientation)
if extra['latexoptions']:
s = s + '\geometry{twosideshift=4mm}\n'
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
-\renewcommand{\@oddfoot}{\parbox{\textwidth}{\mbox{}\makelilypondtagline}}%
-\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] != '-':
+if files and files[0] != '-':
+
+ # Ugh, maybe make a setup () function
files = map (lambda x: strip_extension (x, '.ly'), files)
+ # hmmm. Wish I'd 've written comments when I wrote this.
+ # now it looks complicated.
+
+ (outdir, outbase) = ('','')
if not output_name:
- output_name = os.path.basename (files[0])
+ outbase = os.path.basename (files[0])
+ outdir = abspath('.')
+ elif output_name[-1] == os.sep:
+ outdir = abspath (output_name)
+ outbase = os.path.basename (files[0])
+ else:
+ (outdir, outbase) = os.path.split (abspath (output_name))
for i in ('.dvi', '.latex', '.ly', '.ps', '.tex'):
output_name = strip_extension (output_name, i)
+ outbase = strip_extension (outbase, i)
+ files = map (abspath, files)
- files = map (abspath, files)
-
+ for i in files[:] + [output_name]:
+ if string.find (i, ' ') >= 0:
+ user_error (_ ("filename should not contain spaces: `%s'") % i)
+
if os.path.dirname (output_name) != '.':
dep_prefix = os.path.dirname (output_name)
else:
dep_prefix = 0
reldir = os.path.dirname (output_name)
- (outdir, outbase) = os.path.split (abspath (output_name))
-
+ if outdir != '.' and (track_dependencies_p or targets.keys ()):
+ mkdir_p (outdir, 0777)
+
setup_environment ()
- setup_temp ()
-
- extra = extra_init
+ tmpdir = setup_temp ()
+ if cache_pks_p :
+ 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)
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?
- if targets.has_key ('PS'):
- run_dvips (outbase, extra)
+ 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 outdir != '.' and (track_dependencies_p or targets.keys ()):
- mkdir_p (outdir, 0777)
+ if targets.has_key ('PS'):
+ 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:
depfile = os.path.join (outdir, outbase + '.dep')
generate_dependency_file (depfile, depfile)
if os.path.isfile (depfile):
- progress (_ ("dependencies output to %s...") % 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)
if reldir != '.':
outname = os.path.join (reldir, outname)
if os.path.isfile (abs):
- progress (_ ("%s output to %s...") % (i, outname))
+ progress (_ ("%s output to `%s'...") % (i, outname))
elif verbose_p:
warning (_ ("can't find file: `%s'") % outname)
-
+
+ if cache_pks_p:
+ cp_to_dir (PK_PATTERN, outdir)
+
os.chdir (original_dir)
cleanup_temp ()
else:
- # FIXME
+ # FIXME: read from stdin when files[0] = '-'
help ()
- errorport.write ("ly2dvi: error: " + _ ("no files specified on command line.\n"))
- sys.exit (2)
+ user_error (_ ("no files specified on command line."), 2)