#!@PYTHON@
-# Run lilypond, latex, dvips.
#
+# ly2dvi.py -- Run LilyPond, add titles to bare score, generate printable
+# document
+# Invokes: lilypond, latex (or pdflatex), dvips, ps2pdf, gs
+#
+# source file of the GNU LilyPond music typesetter
+#
+# (c) 1998--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+# Jan Nieuwenhuizen <janneke@gnu.org>
+
# This is the third incarnation of ly2dvi.
#
# Earlier incarnations of ly2dvi were written by
# Jan Arne Fagertun <Jan.A.Fagertun@@energy.sintef.no> (Bourne shell script)
#
-
-#
-# 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.
-# --> DO NOT USE """ for docstrings.
+# --> DO NOT USE ''' for docstrings.
+
'''
TODO:
default: create dvi only
na: create tex, latex and dvi
-P: create dvi and ps
+ -p: create pdf
na: * create ps only
etc.
- for foo.ly, rename ly2dvi.dir to out-ly2dvi, foo.ly2dvi, foo.dir ?
+ * for foo.ly, rename ly2dvi.dir to out-ly2dvi, foo.ly2dvi, foo.dir ?
* move versatile taglines,
endfooter=\tagline -> 'lily was here <version>'
}
- lilytagline (->lily was here), usertagline, copyright etc.
+ lilytagline (->lily was here), usertagline, copyright, lily-version
+ etc.
* head/header tagline/endfooter
from lilypond .tex *and* header output.
* multiple \score blocks?
+
+ * Introduce verbosity levels
+ 0 = QUIET: mute all command output, no ly2dvi progress
+ 1 = BRIEF: mute all command output, only ly2dvi progress
+ 2a = NORMAL: show only LilyPond command output, show ly2dvi progress
+ 2b = NORMAL: show command output, show ly2dvi progress
+ 3 = VERBOSE: show command output, run lilypond --verbose
+ 4 = DEBUGGING: show all command output, run lilypond --verbose, print
+ environment and all kinds of client side debugging stuff
+
+ Currently, we only have 1 and 4, but we kludge to have 2a and 4.
'''
-
-import os
+import operator
import stat
import string
-import re
-import getopt
-import sys
-import shutil
-import __main__
-import operator
-import tempfile
+import traceback
+import glob
-datadir = '@datadir@'
-sys.path.append (datadir + '/python')
-try:
- import gettext
- gettext.bindtextdomain ('lilypond', '@localedir@')
- gettext.textdomain('lilypond')
- _ = gettext.gettext
-except:
- def _ (s):
- return s
+################################################################
+# Users of python modules should include this snippet
+# and customize variables below.
+
+# We'll suffer this path init stuff as long as we don't install our
+# python packages in <prefix>/lib/pythonx.y (and don't kludge around
+# it as we do with teTeX on Red Hat Linux: set some environment var
+# (PYTHONPATH) in profile)
+
+# If set, LILYPONDPREFIX must take prevalence
+# if datadir is not set, we're doing a build and LILYPONDPREFIX
+import getopt, os, sys
+datadir = '@local_lilypond_datadir@'
+if not os.path.isdir (datadir):
+ datadir = '@lilypond_datadir@'
+if os.environ.has_key ('LILYPONDPREFIX') :
+ datadir = os.environ['LILYPONDPREFIX']
+ while datadir[-1] == os.sep:
+ datadir= datadir[:-1]
+
+
+sys.path.insert (0, os.path.join (datadir, 'python'))
+
+# Customize these
+#if __name__ == '__main__':
+
+import lilylib as ly
+global _;_=ly._
+global re;re = ly.re
+
+# lilylib globals
+program_name = 'ly2dvi'
+program_version = '@TOPLEVEL_VERSION@'
+verbose_p = 0
+pseudo_filter_p = 0
+original_dir = os.getcwd ()
+temp_dir = os.path.join (original_dir, '%s.dir' % program_name)
+keep_temp_dir_p = 0
+preview_resolution = 90
+debug_p = 0
+
+## FIXME
+## ly2dvi: silly name?
+## do -P or -p by default?
+##help_summary = _ ("Run LilyPond using LaTeX for titling")
+help_summary = _ ("Run LilyPond, add titles, generate printable document")
+copyright = ('Han-Wen Nienhuys <hanwen@cs.uu.nl',
+ 'Jan Nieuwenhuizen <janneke@gnu.org')
+
+option_definitions = [
+ ('', 'd', 'dependencies',
+ _ ("write Makefile dependencies for every input file")),
+ ('', 'h', 'help', _ ("this help")),
+ ('', '', 'debug', _ ("print even more output")),
+ (_ ("DIR"), 'I', 'include', _ ("add DIR to LilyPond's search path")),
+ ('', 'k', 'keep',
+ _ ("keep all output, output to 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")),
+ (_ ('RES'), '', 'preview-resolution',
+ _ ("set the resolution of the preview to RES")),
+ ('', 'P', 'postscript', _ ("generate PostScript output")),
+ ('', '', 'png', _("generate PNG page images")),
+ ('', '', 'psgz', _("generate PS.GZ")),
+ ('', 'p', 'pdf', _ ("generate PDF output")),
+ ('', '', 'pdftex', _ ("use pdflatex to generate a PDF output")),
+ # FIXME: preview, picture; to indicate creation of a PNG?
+ ('', '', 'preview', _ ("make a picture of the first system")),
+ ('','', 'html', _("make HTML file with links to all 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")),
+ ]
+
+# other globals
+preview_p = 0
+page_images_p = 0
+lilypond_error_p = 0
+html_p = 0
+
+# Pdftex support
+pdftex_p = 0
+latex_cmd = 'latex'
+
+
+tex_extension = '.tex' ## yuk.
+
+#lilypond_binary = 'valgrind --suppressions=%(home)s/usr/src/guile-1.6.supp --num-callers=10 %(home)s/usr/src/lilypond/lily/out/lilypond '% { 'home' : '/home/hanwen' }
+
+lilypond_binary = os.path.join ('@bindir@', 'lilypond')
+
+# only use installed binary when we're installed too.
+if '@bindir@' == ('@' + 'bindir@') or not os.path.exists (lilypond_binary):
+ lilypond_binary = 'lilypond'
layout_fields = ['dedication', 'title', 'subtitle', 'subsubtitle',
'language' : [],
'latexheaders' : [],
'latexpackages' : ['geometry'],
- 'latexoptions' : [],
+
+ # for geometry v3
+ 'latexoptions' : ['compat2'],
+
'papersize' : [],
'pagenumber' : [1],
'textheight' : [],
'linewidth' : [],
- 'orientation' : []
+ 'orientation' : [],
+ 'unit' : ['pt'],
}
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
-cache_pks_p = 1
-
-PK_PATTERN='feta.*\.[0-9]+pk'
output_name = ''
-targets = {
- 'DVI' : 0,
- 'LATEX' : 0,
- 'MIDI' : 0,
- 'TEX' : 0,
- }
+
+# Output formats that ly2dvi should create
+targets = ['DVI', 'LATEX', 'MIDI', 'TEX']
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 = 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
-# 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 = 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:
- val = string.atof (val)
+ val = string.atoi (val)
except ValueError:
- #warning (_ ("invalid value: %s") % `val`)
+ #ly.warning (_ ("invalid value: %s") % `val`)
pass
+ if type(val) == type ('hoi'):
+ try:
+ val = string.atof (val)
+ except ValueError:
+ #ly.warning (_ ("invalid value: %s") % `val`)
+ pass
+
try:
dict[key].append (val)
except KeyError:
- warning (_ ("no such setting: %s") % `key`)
+ ly.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
-
-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 run_lilypond (files, dep_prefix):
-def run_lilypond (files, outbase, dep_prefix):
opts = ''
-# opts = opts + '--output=%s.tex' % outbase
opts = opts + ' ' + string.join (map (lambda x : '-I ' + x,
include_path))
+ if pseudo_filter_p:
+ opts = opts + ' --output=lelie'
if paper_p:
opts = opts + ' ' + string.join (map (lambda x : '-H ' + x,
fields))
else:
opts = opts + ' --no-paper'
-
+
+ if pdftex_p:
+ opts = opts + ' -f pdftex'
+
if track_dependencies_p:
opts = opts + " --dependencies"
if dep_prefix:
fs = string.join (files)
- if not verbose_p:
- progress ( _("Running %s...") % 'LilyPond')
- # cmd = cmd + ' 1> /dev/null 2> /dev/null'
- else:
+ global verbose_p
+ if verbose_p:
opts = opts + ' --verbose'
-
- system ('lilypond %s %s ' % (opts, fs))
+
+ if debug_p:
+ ly.print_environment ()
+
+ cmd = string.join ((lilypond_binary, opts, fs))
+ status = ly.system (cmd, ignore_error = 1, progress_p = 1)
+ signal = 0x0f & status
+ exit_status = status >> 8
+
+ # 2 == user interrupt.
+ if signal and signal != 2:
+ sys.stderr.write ('\n\n')
+ ly.error (_ ("LilyPond crashed (signal %d).") % signal)
+ ly.error (_ ("Please submit a bug report to bug-lilypond@gnu.org"))
+ ly.exit (status)
+
+ if status:
+ sys.stderr.write ('\n')
+ if len (files) == 1:
+ ly.error (_ ("LilyPond failed on input file %s (exit status %d)") % (files[0], exit_status))
+ ly.exit (status)
+ else:
+ ly.error (_ ("LilyPond failed on an input file (exit status %d)") % exit_status)
+ ly.error (_ ("Continuing..."))
+ global lilypond_error_p
+ lilypond_error_p = 1
+
def analyse_lilypond_output (filename, extra):
# urg
'''Grep FILENAME for interesting stuff, and
put relevant info into EXTRA.'''
- filename = filename+'.tex'
- progress (_ ("Analyzing %s...") % filename)
+ filename = filename + tex_extension
+ ly.progress (_ ("Analyzing %s...") % filename)
s = open (filename).read ()
# 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))
+ ly.progress ('\n')
def find_tex_files_for_base (base, extra):
-
- """
+ '''
Find the \header fields dumped from BASE.
- """
+ '''
headerfiles = {}
for f in layout_fields:
- if os.path.exists (base + '.' + f):
- headerfiles[f] = base+'.'+f
+ fn = base + '.' + f
+ if os.path.exists (fn):
+ headerfiles[f] = fn
if os.path.exists (base +'.dep'):
dependency_files.append (base + '.dep')
for f in extra_fields:
- if os.path.exists (base + '.' + f):
- extra[f].append (open (base + '.' + f).read ())
+ fn =base + '.' + f
+ if os.path.exists (fn):
+ extra[f].append (open (fn).read ())
- return (base +'.tex',headerfiles)
+ return (base + tex_extension, headerfiles)
def find_tex_files (files, extra):
- """
+ '''
Find all .tex files whose prefixes start with some name in FILES.
- """
+ '''
tfiles = []
x = 0
while 1:
fname = os.path.basename (f)
- fname = strip_extension (fname, '.ly')
+ fname = ly.strip_extension (fname, '.ly')
if x:
fname = fname + '-%d' % x
- if os.path.exists (fname + '.tex'):
+ if os.path.exists (fname + tex_extension):
tfiles.append (find_tex_files_for_base (fname, extra))
analyse_lilypond_output (fname, extra)
else:
x = x + 1
if not x:
fstr = string.join (files, ', ')
- warning (_ ("no lilypond output found for %s") % fstr)
+ ly.warning (_ ("no LilyPond output found for `%s'") % fstr)
return tfiles
def one_latex_definition (defn, first):
ly_paper_to_latexpaper = {
- 'a4' : 'a4paper',
'letter' : 'letterpaper',
+ 'a3' : 'a3paper',
+ 'a4' : 'a4paper',
+ 'a5' : 'a5paper',
+ 'a6' : 'a6paper',
}
-def global_latex_definition (tfiles, extra):
-
- '''construct preamble from EXTRA, dump Latex stuff for each
-lily output file in TFILES after that, and return the Latex file constructed. '''
-
-
+#TODO: should set textheight (enlarge) depending on papersize.
+def global_latex_preamble (extra):
+ '''construct preamble from EXTRA,'''
s = ""
s = s + '% generation tag\n'
options = ''
+
if extra['papersize']:
try:
- options = '%s' % ly_paper_to_latexpaper[extra['papersize'][0]]
+ options = ly_paper_to_latexpaper[extra['papersize'][0]]
except KeyError:
- warning (_ ("invalid value: %s") % `extra['papersize'][0]`)
+ ly.warning (_ ("invalid value: `%s'") % `extra['papersize'][0]`)
pass
if extra['latexoptions']:
s = s + '\\documentclass[%s]{article}\n' % options
if extra['language']:
- s = s + r'\usepackage[%s]{babel}\n' % extra['language'][-1]
+ s = s + r'\usepackage[%s]{babel}' % extra['language'][-1] + '\n'
s = s + '\\usepackage{%s}\n' \
s = s + '\\include{%s}\n' \
% string.join (extra['latexheaders'], '}\n\\include{')
+ unit = extra['unit'][-1]
+
textheight = ''
if extra['textheight']:
- textheight = ',textheight=%fpt' % extra['textheight'][0]
+ textheight = ',textheight=%f%s' % (extra['textheight'][0], unit)
orientation = 'portrait'
if extra['orientation']:
orientation = extra['orientation'][0]
- # set sane geometry width (a4-width) for linewidth = -1.
+ # set sane geometry width (a4-width) for linewidth = -1.
maxlw = max (extra['linewidth'] + [-1])
if maxlw < 0:
# who the hell is 597 ?
- linewidth = '597'
+ linewidth = '597pt'
else:
- linewidth = maxlw
- s = s + '\geometry{width=%spt%s,headheight=2mm,footskip=2mm,%s}\n' % (linewidth, textheight, orientation)
+ linewidth = '%d%s' % (maxlw, unit)
+ s = s + '\geometry{width=%s%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}{%d}\n' % (extra['pagenumber'][-1])
+ s = s + '\\pagestyle{plain}\n'
else:
s = s + '\\pagestyle{empty}\n'
- s = s + '\\makeatother\n'
- s = s + '\\begin{document}\n'
+ return s
+
+
+def global_latex_definition (tfiles, extra):
+ '''construct preamble from EXTRA, dump Latex stuff for each
+lily output file in TFILES after that, and return the Latex file constructed. '''
+
+
+ s = global_latex_preamble (extra) + '\\begin{document}\n'
+ s = s + '\\parindent 0pt\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
def run_latex (files, outbase, extra):
- """Construct latex file, for FILES and EXTRA, dump it into
+ '''Construct latex file, for FILES and EXTRA, dump it into
OUTBASE.latex. Run LaTeX on it.
RETURN VALUE
None
- """
+ '''
+
latex_fn = outbase + '.latex'
wfs = find_tex_files (files, extra)
f.write (s)
f.close ()
- cmd = 'latex \\\\nonstopmode \\\\input %s' % latex_fn
+ cmd = latex_cmd + ' \\\\nonstopmode \\\\input %s' % latex_fn
+ # Ugh. (La)TeX writes progress and error messages on stdout
+ # Redirect to stderr
+ cmd += ' 1>/dev/stderr'
+ status = ly.system (cmd, ignore_error = 1)
+ signal = 0xf & status
+ exit_status = status >> 8
+
+ if exit_status:
- if not verbose_p and os.name == 'posix':
- progress ( _("Running %s...") % 'LaTeX')
- cmd = cmd + ' 1> /dev/null 2> /dev/null'
+ logstr = ''
+ try:
+ logstr = open (outbase + '.log').read ()
+ m = re.search ("\n!", logstr)
+ start = m.start (0)
+ logstr = logstr[start:start+200]
+ except:
+ pass
+
+ ly.error (_ ("LaTeX failed on the output file."))
+ ly.error (_ ("The error log is as follows:"))
+ sys.stderr.write (logstr + '\n')
+ ly.exit (1)
+
+ if preview_p:
+ # make a preview by rendering only the 1st line
+ # of each score
+ for score in find_tex_files (files, extra):
+ preview_base = ly.strip_extension (score[0], '.tex')
+ preview_fn = preview_base + '.preview.tex'
+ s = global_latex_definition ((score,), extra)
+ s = re.sub ('thispagestyle{firstpage}',
+ r'''thispagestyle{empty}%
+ \\def\\interscoreline{\\endinput}''', s)
+ s = re.sub ('thispagestyle{lastpage}',
+ r'''thispagestyle{empty}%
+ \\def\\interscoreline{\\endinput}''', s)
+ f = open (preview_fn, 'w')
+ f.write (s)
+ f.close ()
+ cmd = '%s \\\\nonstopmode \\\\input %s' \
+ % (latex_cmd, preview_fn)
+ ly.system (cmd)
- system (cmd)
def run_dvips (outbase, extra):
- """Run dvips using the correct options taken from EXTRA,
+ '''Run dvips using the correct options taken from EXTRA,
leaving a PS file in OUTBASE.ps
RETURN VALUE
None.
-"""
+'''
opts = ''
if extra['papersize']:
opts = opts + ' -t%s' % extra['papersize'][0]
if extra['orientation'] and extra['orientation'][0] == 'landscape':
opts = opts + ' -tlandscape'
+
+ if 'PDF' in targets:
+ where = ly.read_pipe ('kpsewhich feta20.pfa').strip()
+
+ pfa_file = None
+ if where:
+ try:
+ pfa_file = open (where, 'r')
+ except IOError:
+ pass
+
+ if pfa_file:
+ opts = opts + ' -Ppdf -G0 -u +lilypond.map'
+ else:
+ ly.warning (_ ('''Trying create PDF, but no PFA fonts found.
+Using bitmap fonts instead. This will look bad.'''))
+
cmd = 'dvips %s -o%s %s' % (opts, outbase + '.ps', outbase + '.dvi')
-
- if not verbose_p and os.name == 'posix':
- progress ( _("Running %s...") % 'dvips')
- cmd = cmd + ' 1> /dev/null 2> /dev/null'
+ ly.system (cmd)
+
+ if preview_p:
+ for score in find_tex_files (files, extra):
+ preview_base = ly.strip_extension (score[0], '.tex')
+ cmd = 'dvips -E -o%s %s' \
+ % (preview_base + '.preview.ps',
+ preview_base + '.preview.dvi')
+ ly.system (cmd)
+
+ if 'PDF' in targets:
+ cmd = 'ps2pdf %s.ps %s.pdf' % (outbase , outbase)
+ ly.system (cmd)
- system (cmd)
-
def generate_dependency_file (depfile, outname):
df = open (depfile, 'w')
df.write (outname + ':' )
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?
+ ly.error (_ ("not a PostScript file: `%s\'" % name))
+ ly.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
+
+
+def make_html_menu_file (html_file, files_found):
+ exts = {
+ 'pdf' : "Print (PDF, %s)",
+ 'ps.gz' : "Print (gzipped PostScript, %s)",
+ 'png' : "View (PNG, %s)",
+ 'midi' : "Listen (MIDI, %s)",
+ 'ly' : "View source code (%s)",
+ }
+ html_str = ''
+
+ pages = filter (lambda x : re.search ('page[0-9]+.png', x),
+ files_found)
+ rest = filter (lambda x : not re.search ('page[0-9]+.png', x),
+ files_found)
+
+ preview = filter (lambda x: re.search ('.png$', x), rest)
+ if preview:
+ html_str = '<img src="%s">' % preview[0]
+
+ for p in pages:
+ page = re.sub ('.*page([0-9])+.*', 'View page \\1 (PNG picture, %s)\n', p)
+ page = page % 'unknown size'
+
+ html_str += '<li><a href="%s">%s</a>' % (p, page)
+
+
+ for e in ['pdf', 'ps.gz', 'midi', 'ly']:
+ fs = filter (lambda x: re.search ('.%s$' % e, x), rest)
+ for f in fs:
+ entry = exts[e] % 'unknown size' # todo
+ html_str += '<li><a href="%s">%s</a>\n\n' % (f, entry)
+
+ html_str += "\n\n</li>"
+ ly.progress (_("Writing HTML menu `%s'") % html_file)
+ ly.progress ('\n')
+ open (html_file, 'w').write (html_str)
+
+################################################################
+## MAIN
+################################################################
+
+(sh, long) = ly.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)
- help ()
- sys.exit (2)
+ (options, files) = getopt.getopt (sys.argv[1:], sh, long)
+except getopt.error, s:
+ sys.stderr.write ('\n')
+ ly.error (_ ("getopt says: `%s\'" % s))
+ sys.stderr.write ('\n')
+ ly.help ()
+ ly.exit (2)
-for opt in options:
+for opt in options:
o = opt[0]
a = opt[1]
if 0:
pass
elif o == '--help' or o == '-h':
- help ()
+ ly.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':
- targets['PS'] = 0
+ targets.append ('PS')
+ elif o == '--pdf' or o == '-p':
+ targets.append ('PS')
+ targets.append ('PDF')
elif o == '--keep' or o == '-k':
keep_temp_dir_p = 1
+ elif o == '--debug':
+ verbose_p = 1
+ debug_p = 1
elif o == '--no-lily':
lily_p = 0
+ elif o == '--preview':
+ preview_p = 1
+ if 'PNG' not in targets:
+ targets.append ('PNG')
+ elif o == '--preview-resolution':
+ preview_resolution = string.atoi (a)
elif o == '--no-paper' or o == '-m':
- targets = {}
- targets['MIDI'] = 0
+ targets = ['MIDI']
paper_p = 0
elif o == '--output' or o == '-o':
output_name = a
elif o == '--verbose' or o == '-V':
verbose_p = 1
elif o == '--version' or o == '-v':
- identify ()
+ ly.identify (sys.stdout)
sys.exit (0)
+ elif o == '--pdftex':
+ latex_cmd = 'pdflatex'
+ targets.remove('DVI')
+ targets.append('PDFTEX')
+ pdftex_p = 1
+ tex_extension = '.pdftex'
elif o == '--warranty' or o == '-w':
- status = system ('lilypond -w', ignore_error = 1)
+ status = os.system ('%s -w' % lilypond_binary)
if status:
- warranty ()
-
+ ly.warranty ()
sys.exit (0)
+ elif o == '--html':
+ html_p = 1
+ elif o == '--png':
+ page_images_p = 1
+ if 'PNG' not in targets:
+ targets.append ('PNG')
+ elif o == '--psgz':
+ targets.append ('PS.GZ')
+ else:
+ unimplemented_option () # signal programming error
+# Don't convert input files to abspath, rather prepend '.' to include
+# path.
+include_path.insert (0, '.')
-def cp_to_dir (pattern, dir):
- "Copy files matching re PATTERN from cwd to DIR"
- # Duh. Python style portable: cp *.EXT OUTDIR
- # system ('cp *.%s %s' % (ext, outdir), 1)
- files = filter (lambda x, p=pattern: re.match (p, x), os.listdir ('.'))
- map (lambda x, d=dir: shutil.copy2 (x, os.path.join (d, x)), files)
-
-# Python < 1.5.2 compatibility
-#
-# On most platforms, this is equivalent to
-#`normpath(join(os.getcwd()), PATH)'. *Added in Python version 1.5.2*
-if os.path.__dict__.has_key ('abspath'):
- abspath = os.path.abspath
-else:
- def abspath (path):
- return os.path.normpath (os.path.join (os.getcwd (), path))
-
-if os.__dict__.has_key ('makedirs'):
- makedirs = os.makedirs
-else:
- def makedirs (dir, mode=0777):
- system ('mkdir -p %s' % dir)
-
-def mkdir_p (dir, mode=0777):
- if not os.path.isdir (dir):
- makedirs (dir, mode)
-
-include_path = map (abspath, include_path)
-
-original_output = output_name
+# As a neat trick, add directory part of first input file
+# to include path. That way you can do without the clumsy -I in:
-if files and files[0] != '-':
+# ly2dvi -I foe/bar/baz foo/bar/baz/baz.ly
+if files and files[0] != '-' and os.path.dirname (files[0]) != '.':
+ include_path.append (os.path.dirname (files[0]))
+
+include_path = map (ly.abspath, include_path)
- files = map (lambda x: strip_extension (x, '.ly'), files)
+if files and (files[0] == '-' or output_name == '-'):
+ if len (files) == 1:
+ pseudo_filter_p = 1
+ output_name = 'lelie'
+ if verbose_p:
+ ly.progress (_ ("pseudo filter") + '\n')
+ else:
+ ly.help ()
+ ly.error (_ ("pseudo filter only for single input file"))
+ ly.exit (2)
+
+if not files:
+ ly.help ()
+ ly.error (_ ("no files specified on command line"))
+ ly.exit (2)
+
+if 1:
+ ly.identify (sys.stderr)
+ ly.lilypond_version_check (lilypond_binary, '@TOPLEVEL_VERSION@')
+
+ original_output = output_name
+
+ # Ugh, maybe make a setup () function
+ files = map (lambda x: ly.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:
outbase = os.path.basename (files[0])
- outdir = abspath('.')
+ outdir = ly.abspath ('.')
elif output_name[-1] == os.sep:
- outdir = abspath (output_name)
+ outdir = ly.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)
+ (outdir, outbase) = os.path.split (ly.abspath (output_name))
- files = map (abspath, files)
+ for i in ('.dvi', '.latex', '.ly', '.ps', '.tex', '.pdftex'):
+ output_name = ly.strip_extension (output_name, i)
+ outbase = ly.strip_extension (outbase, i)
+ for i in files[:] + [output_name]:
+ if string.find (i, ' ') >= 0:
+ ly.error (_ ("filename should not contain spaces: `%s'") %
+ i)
+ ly.exit (1)
+
if os.path.dirname (output_name) != '.':
dep_prefix = os.path.dirname (output_name)
else:
dep_prefix = 0
reldir = os.path.dirname (output_name)
- if outdir != '.' and (track_dependencies_p or targets.keys ()):
- mkdir_p (outdir, 0777)
+ if outdir != '.' and (track_dependencies_p or targets):
+ ly.mkdir_p (outdir, 0777)
- setup_environment ()
- tmpdir = setup_temp ()
- if cache_pks_p :
- os.chdir (outdir)
- cp_to_dir (PK_PATTERN, tmpdir)
+ tmpdir = ly.setup_temp ()
+ ly.setup_environment ()
+ # to be sure, add tmpdir *in front* of inclusion path.
+ #os.environ['TEXINPUTS'] = tmpdir + ':' + os.environ['TEXINPUTS']
os.chdir (tmpdir)
-
- extra = extra_init
-
+
+ # We catch all exceptions, because we need to do stuff at exit:
+ # * copy any successfully generated stuff from tempdir and
+ # notify user of that
+ # * cleanout tempdir
if lily_p:
-## 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 = {}
-
- if targets.has_key ('DVI') or targets.has_key ('PS'):
-# try:
- run_latex (files, outbase, extra)
+ try:
+ run_lilypond (files, dep_prefix)
+ except:
+ ### ARGH. This also catches python programming errors.
+ ### this should only catch lilypond nonzero exit status
+ ### --hwn
+
+
+ # TODO: friendly message about LilyPond setup/failing?
+ #
+ targets = []
+ if verbose_p:
+ traceback.print_exc ()
+ else:
+ ly.warning (_("Running LilyPond failed. Rerun with --verbose for a trace."))
+
+ # Our LilyPond pseudo filter always outputs to 'lelie'
+ # have subsequent stages and use 'lelie' output.
+ if pseudo_filter_p:
+ files[0] = 'lelie'
+
+ if 'PS.GZ' in targets:
+ targets.append ('PS')
+
+ if 'PNG' in targets and 'PS' not in targets:
+ targets.append ('PS')
+ if 'PS' in targets and 'DVI' not in targets:
+ targets.append('DVI')
+
+ if 'DVI' in targets:
+ try:
+ run_latex (files, outbase, extra_init)
+ # unless: add --tex, or --latex?
+ targets.remove ('TEX')
+ targets.remove('LATEX')
+ except:
+ # TODO: friendly message about TeX/LaTeX setup,
+ # trying to run tex/latex by hand
+ if 'DVI' in targets:
+ targets.remove ('DVI')
+ if 'PS' in targets:
+ targets.remove ('PS')
+ if verbose_p:
+ traceback.print_exc ()
+
+ if 'PS' in targets:
+ try:
+ run_dvips (outbase, extra_init)
+
+ except:
+ if 'PS' in targets:
+ targets.remove ('PS')
+ if verbose_p:
+ traceback.print_exc ()
+ else:
+ ly.warning (_("Failed to make PS file. Rerun with --verbose for a trace."))
+
+ if preview_p:
+ for score in find_tex_files (files, extra_init):
+ preview_base = ly.strip_extension (score[0], '.tex')
+ ly.make_ps_images (preview_base + '.preview.ps',
+ resolution=preview_resolution
+ )
+
+ if 'PDFTEX' in targets:
+ 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)
+ targets.remove ('TEX')
+ targets.remove ('LATEX')
+ targets.remove ('PDFTEX')
+ if 'PDF' not in targets:
+ targets.append('PDF')
+ except:
+ # TODO: friendly message about TeX/LaTeX setup,
+ # trying to run tex/latex by hand
+ if 'PDFTEX' in targets:
+ targets.remove ('PDFTEX')
+ if 'PDF' in targets:
+ targets.remove ('PDF')
+ if 'PS' in targets:
+ targets.remove ('PS')
+ if verbose_p:
+ traceback.print_exc ()
+ else:
+ ly.warning (_("Running LaTeX failed. Rerun with --verbose for a trace."))
+
+ if page_images_p:
+ ly.make_ps_images (outbase + '.ps' )
# 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)
+ ly.progress (_ ("dependencies output to `%s'...") %
+ depfile)
+ ly.progress ('\n')
+
+ if pseudo_filter_p:
+ main_target = 0
+ for i in 'PDF', 'PS', 'PNG', 'DVI', 'LATEX':
+ if i in targets:
+ main_target = i
+ break
- for i in targets.keys ():
- ext = string.lower (i)
- cp_to_dir ('.*\.%s$' % ext, outdir)
- outname = outbase + '.' + string.lower (i)
- abs = os.path.join (outdir, outname)
- if reldir != '.':
- outname = os.path.join (reldir, outname)
- if os.path.isfile (abs):
- progress (_ ("%s output to `%s'...") % (i, outname))
+ ly.progress (_ ("%s output to <stdout>...") % i)
+ outname = outbase + '.' + string.lower (main_target)
+ if os.path.isfile (outname):
+ sys.stdout.write (open (outname).read ())
elif verbose_p:
- warning (_ ("can't find file: `%s'") % outname)
-
- if cache_pks_p:
- cp_to_dir (PK_PATTERN, outdir)
+ ly.warning (_ ("can't find file: `%s'") % outname)
+ targets = []
+ ly.progress ('\n')
- os.chdir (original_dir)
- cleanup_temp ()
-
-else:
- # FIXME
- help ()
- errorport.write ("ly2dvi: " + _ ("error: ") + _ ("no files specified on command line.") + '\n')
- sys.exit (2)
+ if 'PS.GZ' in targets:
+ ly.system ("gzip *.ps")
+ targets.remove ('PS')
+ # Hmm, if this were a function, we could call it the except: clauses
+ files_found = []
+ for i in targets:
+ ext = string.lower (i)
+
+ pattern = '%s.%s' % (outbase, ext)
+ if i == 'PNG':
+ pattern = '*.png'
+ ls = glob.glob (pattern)
+ files_found += ls
+ ly.cp_to_dir ('.*\.%s$' % ext, outdir)
+ if ls:
+ names = string.join (map (lambda x: "`%s'" % x, ls))
+ ly.progress (_ ("%s output to %s...") % (i, names))
+ ly.progress ('\n')
+ elif verbose_p:
+ ly.warning (_ ("can't find file: `%s'") % outname)
+
+ if html_p:
+ make_html_menu_file (os.path.join (outdir, outbase + ".html"),
+ files_found)
+
+ os.chdir (original_dir)
+ ly.cleanup_temp ()
+
+ sys.exit (lilypond_error_p)