#!@PYTHON@
-# run lily, setup LaTeX input.
+#
+# 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--2002 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
+# Jeffrey B. Reed<daboys@austin.rr.com> (Python version)
+# Jan Arne Fagertun <Jan.A.Fagertun@@energy.sintef.no> (Bourne shell script)
+#
# Note: gettext work best if we use ' for docstrings and "
-# for gettextable strings
+# for gettextable strings.
+# --> DO NOT USE ''' for docstrings.
+
'''
TODO:
- * --dependencies
+ * figure out which set of command line options should make ly2dvi:
+
+ na: create tex only?
+ na: create latex only?
+ na: create tex and latex
+ 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 ?
+
+
+ * move versatile taglines,
+
+ \header {
+ beginfooter=\mutopiaPD
+ endfooter=\tagline -> 'lily was here <version>'
+ }
+
+ lilytagline (->lily was here), usertagline, copyright, lily-version
+ etc.
+
+ * head/header tagline/endfooter
* dvi from lilypond .tex output? This is hairy, because we create dvi
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 __main__
-import operator
-import tempfile
+import traceback
+
+################################################################
+# 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'
+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
+
+## 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")),
+ (_ ("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")),
+ ('', '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")),
+ (_ ("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
+lilypond_error_p = 0
+
+# Pdftex support
+pdftex_p = 0
+latex_cmd = 'latex'
+tex_extension = '.tex'
-sys.path.append ('@datadir@/python')
-import gettext
-gettext.bindtextdomain ('lilypond', '@localedir@')
-gettext.textdomain('lilypond')
-_ = gettext.gettext
+# Debugging support -- do we need this?
+lilypond_cmd = 'lilypond'
+#lilypond_cmd = 'valgrind --suppressions=%(home)s/usr/src/guile-1.6.supp --num-callers=10 %(home)s/usr/src/lilypond/lily/out/lilypond '% { 'home' : '/home/hanwen' }
-layout_fields = ['title', 'subtitle', 'subsubtitle', 'footer', 'head',
- 'composer', 'arranger', 'instrument', 'opus', 'piece', 'metre',
- 'meter', 'poet']
+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
+# init to empty; values here take precedence over values in the file
+
+## TODO: change name.
extra_init = {
'language' : [],
'latexheaders' : [],
'latexpackages' : ['geometry'],
- 'papersizename' : [],
- 'pagenumber' : [],
+ 'latexoptions' : [],
+ 'papersize' : [],
+ 'pagenumber' : [1],
'textheight' : [],
'linewidth' : [],
- 'orientation' : []
+ 'orientation' : [],
+ 'unit' : ['pt'],
}
extra_fields = extra_init.keys ()
-
fields = layout_fields + extra_fields
-original_dir = os.getcwd ()
-include_path = ['.']
-temp_dir = ''
-keep_temp_dir = 0
-no_lily = 0
-outdir = '.'
-track_dependencies_p = 0
-
-dependency_files = []
-
-
-program_version = '@TOPLEVEL_VERSION@'
-if program_version == '@' + 'TOPLEVEL_VERSION' + '@':
- program_version = '1.3.134'
-
-# generate ps ?
-postscript_p = 0
-
-option_definitions = [
- ('', 'h', 'help', _ ("this help")),
- ('KEY=VAL', 's', 'set', _ ("change global setting KEY to VAL")),
- ('', 'P', 'postscript', _ ("generate PostScript output")),
- ('', 'k', 'keep', _ ("keep all output, and name the directory ly2dvi.dir")),
- ('', '', 'no-lily', _ ("don't run LilyPond")),
- ('', 'v', 'version', _ ("print version number")),
- ('', 'w', 'warranty', _ ("show warranty and copyright")),
- ('DIR', '', 'outdir', _ ("dump all final output into DIR")),
- ('', 'd', 'dependencies', _ ("write Makefile dependencies for every input file")),
- ]
-
-def identify ():
- sys.stdout.write ('ly2dvi (GNU LilyPond) %s\n' % program_version)
-
-def warranty ():
- identify ()
- sys.stdout.write ('\n')
- sys.stdout.write (_ ('Copyright (c) %s by' % ' 1998-2001'))
- sys.stdout.write ('\n')
- sys.stdout.write (' Han-Wen Nienhuys')
- 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')
+include_path = ['.']
+lily_p = 1
+paper_p = 1
+output_name = ''
-def progress (s):
- '''Make the progress messages stand out between lilypond stuff'''
- # Why should they have to stand out? Blend in would be nice too.
- sys.stderr.write ('*** ' + s+ '\n')
+# Output formats that ly2dvi should create
+targets = ['DVI', 'LATEX', 'MIDI', 'TEX']
-def warning (s):
- sys.stderr.write (_ ("warning: ") + s)
- sys.stderr.write ('\n')
-
-
-def error (s):
- sys.stderr.write (_ ("error: ") + s)
- sys.stderr.write ('\n')
- raise _ ("Exiting ... ")
+track_dependencies_p = 0
+dependency_files = []
+#what a name.
+def set_setting (dict, key, val):
+ try:
+ val = string.atoi (val)
+ except ValueError:
+ #ly.warning (_ ("invalid value: %s") % `val`)
+ pass
-def find_file (name):
- '''
- Search the include path for NAME. If found, return the (CONTENTS, PATH) of the file.
- '''
-
- f = None
- nm = ''
- for a in include_path:
+ if type(val) == type ('hoi'):
try:
- nm = os.path.join (a, name)
- f = open (nm)
- __main__.read_files.append (nm)
- break
- except IOError:
+ val = string.atof (val)
+ except ValueError:
+ #ly.warning (_ ("invalid value: %s") % `val`)
pass
- if f:
- sys.stderr.write (_ ("Reading `%s'") % nm)
- sys.stderr.write ('\n');
- return (f.read (), nm)
- else:
- error (_ ("can't open file: `%s'" % name))
- sys.stderr.write ('\n');
- return ('', '')
-
-
-
-
-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 ():
- sys.stdout.write (_ ("Usage: %s [OPTION]... FILE") % 'ly2dvi')
- sys.stdout.write ('\n\n')
- sys.stdout.write (_ ("Generate .dvi with LaTeX for LilyPond"))
- sys.stdout.write ('\n\n')
- sys.stdout.write (_ ("Options:"))
- sys.stdout.write ('\n')
- sys.stdout.write (options_help_str (option_definitions))
- sys.stdout.write ('\n\n')
- warning (_ ("all output is written in the CURRENT directory"))
- sys.stdout.write ('\n')
- sys.stdout.write (_ ("Report bugs to %s") % 'bug-gnu-music@gnu.org')
- sys.stdout.write ('\n')
- sys.exit (0)
-
-
-def setup_temp ():
- global temp_dir
- temp_dir = 'ly2dvi.dir'
- if not keep_temp_dir:
- temp_dir = tempfile.mktemp ('ly2dvi')
-
- try:
- os.mkdir (temp_dir, 0777)
- except OSError:
- pass
-
- # try not to gen/search MF stuff in temp dir
- fp = ''
try:
- fp = ':' + os.environ['TFMFONTS']
+ dict[key].append (val)
except KeyError:
- fp = '://:'
-
-
- os.environ['TFMFONTS'] = original_dir + fp
-
- os.chdir (temp_dir)
- progress (_ ('Temp directory is `%s\'\n') % temp_dir)
-
-
-def system (cmd, ignore_error = 0):
- sys.stderr.write (_ ("Invoking `%s\'") % cmd)
- sys.stderr.write ('\n')
- st = os.system (cmd)
- if st:
- msg = ( _ ("error: ") + _ ("command exited with value %d") % st)
- if ignore_error:
- sys.stderr.write (msg + ' ' + _ ("(ignored)") + ' ')
- else:
- error (msg)
+ ly.warning (_ ("no such setting: `%s'") % `key`)
+ dict[key] = [val]
- return st
-def cleanup_temp ():
- if not keep_temp_dir:
- progress (_ ('Cleaning up `%s\'') % temp_dir)
- system ('rm -rf %s' % temp_dir)
-
+def run_lilypond (files, dep_prefix):
-def run_lilypond (files):
opts = ''
- opts = opts + ' ' + string.join (map (lambda x : '-I ' + x, include_path))
- opts = opts + ' ' + string.join (map (lambda x : '-H ' + x, fields))
+ 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 "
+ opts = opts + " --dependencies"
+ if dep_prefix:
+ opts = opts + ' --dep-prefix=%s' % dep_prefix
fs = string.join (files)
-
- system ('lilypond %s %s ' % (opts, fs))
-
-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]
-
+ global verbose_p
+ if verbose_p:
+ opts = opts + ' --verbose'
+ ly.print_environment ()
+
+ cmd = string.join ((lilypond_cmd,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', 'papersizename', '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):
if os.path.exists (base + '.' + f):
extra[f].append (open (base + '.' + f).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 = []
+
for f in files:
x = 0
while 1:
fname = os.path.basename (f)
- fname = strip_ly_suffix (fname)
+ 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:
- warning (_ ("no lilypond output found for %s") % `files`)
+ fstr = string.join (files, ', ')
+ ly.warning (_ ("no LilyPond output found for `%s'") % fstr)
return tfiles
def one_latex_definition (defn, first):
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
ly_paper_to_latexpaper = {
+ 'letter' : 'letterpaper',
+ 'a3' : 'a3paper',
'a4' : 'a4paper',
-
+ 'a5' : 'a5paper',
+ 'a6' : 'a6paper',
}
-def global_latex_definition (tfiles, extra):
- '''construct preamble from EXTRA,
- dump lily output files after that, and return result.
- '''
-
-
+#TODO: should set textheight (enlarge) depending on papersize.
+def global_latex_preamble (extra):
+ '''construct preamble from EXTRA,'''
s = ""
s = s + '% generation tag\n'
- paper = ''
+ options = ''
- if extra['papersizename']:
- paper = '[%s]' % ly_paper_to_latexpaper[extra['papersizename'][0]]
- s = s + '\\documentclass%s{article}\n' % paper
+
+ if extra['papersize']:
+ try:
+ options = ly_paper_to_latexpaper[extra['papersize'][0]]
+ except KeyError:
+ ly.warning (_ ("invalid value: `%s'") % `extra['papersize'][0]`)
+ pass
+
+ if extra['latexoptions']:
+ options = options + ',' + extra['latexoptions'][-1]
+
+ 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' \
% string.join (extra['latexpackages'], ',')
-
- s = s + string.join (extra['latexheaders'], ' ')
+
+ if extra['latexheaders']:
+ 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.
- linewidth = extra['linewidth'][0]
- if linewidth < 0:
- linewidth = 597
- s = s + '\geometry{width=%spt%s,headheight=2mm,headsep=0pt,footskip=2mm,%s}\n' % (linewidth, textheight, orientation)
+ # set sane geometry width (a4-width) for linewidth = -1.
+ maxlw = max (extra['linewidth'] + [-1])
+ if maxlw < 0:
+ # who the hell is 597 ?
+ linewidth = '597pt'
+ else:
+ 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}
+ s = s + r'''
+\usepackage[latin1]{inputenc}
\input{titledefs}
-\makeatletter
-\renewcommand{\@oddfoot}{\parbox{\textwidth}{\mbox{}\thefooter}}%%
'''
- if extra['pagenumber'] and extra['pagenumber'][-1]:
- s = s + r'''
- \renewcommand{\@oddhead}{\parbox{\textwidth}%%
- {\mbox{}\small\theheader\hfill\textbf{\thepage}}}%%'''
+
+ if extra['pagenumber'] and extra['pagenumber'][-1] and extra['pagenumber'][-1] != 'no':
+ s = s + '\setcounter{page}{%d}\n' % (extra['pagenumber'][-1])
+ s = s + '\\pagestyle{plain}\n'
else:
- s = s + '\\pagestyle{empty}'
-
- s = s + '\\begin{document}'
+ s = s + '\\pagestyle{empty}\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 + '\\thispagestyle{lastpage}\n'
s = s + '\\end{document}'
return s
-def do_files (fs, extra):
+def run_latex (files, outbase, extra):
+
+ '''Construct latex file, for FILES and EXTRA, dump it into
+OUTBASE.latex. Run LaTeX on it.
+
+RETURN VALUE
- '''process the list of filenames in FS, using standard settings in EXTRA.
+None
'''
- if not no_lily:
- run_lilypond (fs)
- wfs = find_tex_files (fs, extra)
+ latex_fn = outbase + '.latex'
+
+ wfs = find_tex_files (files, extra)
s = global_latex_definition (wfs, extra)
- latex_file ='ly2dvi.out'
- f = open (latex_file + '.tex', 'w')
+ f = open (latex_fn, 'w')
f.write (s)
f.close ()
- # todo: nonstopmode
- system ('latex %s' % latex_file)
- return latex_file + '.dvi'
+ 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:
+
+ 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.
+ preview_fn = outbase + '.preview.tex'
+ f = open (preview_fn, 'w')
+ f.write (r'''
+%s
+\input lilyponddefs
+\pagestyle{empty}
+\begin{document}
+\def\interscoreline{\endinput}
+\input %s
+\end{document}
+''' % (global_latex_preamble (extra), outbase))
+
+ f.close()
+ cmd = '%s \\\\nonstopmode \\\\input %s' % (latex_cmd, preview_fn)
+ ly.system (cmd)
+
+
+def run_dvips (outbase, extra):
-def generate_postscript (dvi_name, extra):
- '''Run dvips on DVI_NAME, optionally doing -t landscape'''
+ '''Run dvips using the correct options taken from EXTRA,
+leaving a PS file in OUTBASE.ps
+
+RETURN VALUE
+
+None.
+'''
opts = ''
- if extra['papersizename']:
- opts = opts + ' -t %s' % extra['papersizename'][0]
+ if extra['papersize']:
+ opts = opts + ' -t%s' % extra['papersize'][0]
if extra['orientation'] and extra['orientation'][0] == 'landscape':
- opts = opts + ' -t landscape'
+ opts = opts + ' -tlandscape'
+
+
+ if 'PDF' in targets:
+ where = ly.read_pipe ('kpsewhich feta20.pfa')
- ps_name = re.sub (r'\.dvi', r'.ps', dvi_name)
- system ('dvips %s -o %s %s' % (opts, ps_name, dvi_name))
+ pfa_file = None
+ if where:
+ try:
+ pfa_file = open (where, 'r')
+ except IOError:
+ pass
- return ps_name
+ 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 poorly.'''))
+ cmd = 'dvips %s -o%s %s' % (opts, outbase + '.ps', outbase + '.dvi')
+ ly.system (cmd)
+ if preview_p:
+ cmd = 'dvips -E -o%s %s' % ( outbase + '.preview.ps', outbase + '.preview.dvi')
+ ly.system (cmd)
+ if 'PDF' in targets:
+ cmd = 'ps2pdf %s.ps %s.pdf' % (outbase , outbase)
+ ly.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
+
+
+(sh, long) = ly.getopt_args (option_definitions)
try:
- (options, files) = getopt.getopt(sys.argv[1:], sh, long)
-except:
- 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':
- postscript_p = 1
+ targets.append ('PS')
+ elif o == '--pdf' or o == '-p':
+ targets.append ('PS')
+ targets.append ('PDF')
elif o == '--keep' or o == '-k':
- keep_temp_dir = 1
+ keep_temp_dir_p = 1
elif o == '--no-lily':
- no_lily = 1
- elif o == '--outdir':
- outdir = a
+ lily_p = 0
+ elif o == '--preview':
+ preview_p = 1
+ targets.append ('PNG')
+ elif o == '--preview-resolution':
+ preview_resolution = string.atoi (a)
+ elif o == '--no-paper' or o == '-m':
+ targets = ['MIDI']
+ paper_p = 0
+ elif o == '--output' or o == '-o':
+ output_name = a
elif o == '--set' or o == '-s':
ss = string.split (a, '=')
set_setting (extra_init, ss[0], ss[1])
elif o == '--dependencies' or o == '-d':
track_dependencies_p = 1
+ 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':
- warranty ()
+ status = os.system ('lilypond -w')
+ if status:
+ ly.warranty ()
sys.exit (0)
+
+# Don't convert input files to abspath, rather prepend '.' to include
+# path.
+include_path.insert (0, '.')
+
+# As a neat trick, add directory part of first input file
+# to include path. That way you can do without the clumsy -I in:
+
+# 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)
+
+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)
-
-include_path = map (os.path.abspath, include_path)
-files = map (os.path.abspath, files)
-outdir = os.path.abspath (outdir)
-
-def strip_ly_suffix (f):
- (p, e) =os.path.splitext (f)
- if e == '.ly':
- e = ''
- return p +e
+if not files:
+ ly.help ()
+ ly.error (_ ("no files specified on command line"))
+ ly.exit (2)
+
+if 1:
+ ly.identify (sys.stderr)
+ original_output = output_name
-files = map (strip_ly_suffix, files)
+ # Ugh, maybe make a setup () function
+ files = map (lambda x: ly.strip_extension (x, '.ly'), files)
-if files:
- setup_temp ()
- extra = extra_init
+ # hmmm. Wish I'd 've written comments when I wrote this.
+ # now it looks complicated.
- dvi_name = do_files (files, extra)
+ (outdir, outbase) = ('','')
+ if not output_name:
+ outbase = os.path.basename (files[0])
+ outdir = ly.abspath ('.')
+ elif output_name[-1] == os.sep:
+ outdir = ly.abspath (output_name)
+ outbase = os.path.basename (files[0])
+ else:
+ (outdir, outbase) = os.path.split (ly.abspath (output_name))
+
+ 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
- if postscript_p:
- ps_name = generate_postscript (dvi_name, extra)
+ reldir = os.path.dirname (output_name)
+ if outdir != '.' and (track_dependencies_p or targets):
+ ly.mkdir_p (outdir, 0777)
+ 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)
- base = os.path.basename (files[0])
- dest = base
- type = 'foobar'
- srcname = 'foobar'
-
- if postscript_p:
- srcname = ps_name
- dest = dest + '.ps'
- type = 'PS'
- else:
- srcname = dvi_name
- dest= dest + '.dvi'
- type = 'DVI'
+ # 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, 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 'PNG' in targets and 'PS' not in targets:
+ targets.append ('PS')
+ if 'PS' in targets and 'DVI' not in targets:
+ targets.append('DVI')
- dest = os.path.join (outdir, dest)
- if outdir != '.':
- system ('mkdir -p %s' % outdir)
- system ('cp \"%s\" \"%s\"' % (srcname, dest ))
- system ('cp *.midi %s' % outdir, ignore_error = 1)
+ 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 'PNG' in targets:
+ ly.make_preview (outbase)
- depfile = os.path.join (outdir, base + '.dep')
+ if 'PDFTEX' in targets:
+ try:
+ run_latex (files, outbase, extra_init)
+ # unless: add --tex, or --latex?
+ 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 falied. Rerun with --verbose for a trace."))
+
+ # add DEP to targets?
if track_dependencies_p:
- generate_dependency_file (depfile, dest)
+ depfile = os.path.join (outdir, outbase + '.dep')
+ generate_dependency_file (depfile, depfile)
+ if os.path.isfile (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
+ 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:
+ ly.warning (_ ("can't find file: `%s'") % outname)
+ targets = []
+ ly.progress ('\n')
+
+ # Hmm, if this were a function, we could call it the except: clauses
+ for i in targets:
+ ext = string.lower (i)
+ ly.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):
+ ly.progress (_ ("%s output to `%s'...") % (i, outname))
+ ly.progress ('\n')
+ elif verbose_p:
+ ly.warning (_ ("can't find file: `%s'") % outname)
+
os.chdir (original_dir)
- cleanup_temp ()
-
- # most insteresting info last
- progress (_ ("dependencies output to %s...") % depfile)
- progress (_ ("%s file left in `%s'") % (type, dest))
-
-
+ ly.cleanup_temp ()
+ sys.exit (lilypond_error_p)
projects / lilypond.git / blobdiff