#!@PYTHON@
-# run lily, setup LaTeX input.
+# Run lilypond, latex, dvips.
+#
+# 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:
- * check --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
+ na: * create ps only
+ etc.
+
+ for foo.ly, rename ly2dvi.dir to out-ly2dvi, foo.ly2dvi, foo.dir ?
+
* move versatile taglines,
\header {
endfooter=\tagline -> 'lily was here <version>'
}
+ lilytagline (->lily was here), usertagline, copyright etc.
+
* head/header tagline/endfooter
* dvi from lilypond .tex output? This is hairy, because we create dvi
from lilypond .tex *and* header output.
- * windows compatibility: rm -rf, cp file... dir
+ * multiple \score blocks?
'''
import re
import getopt
import sys
+import shutil
import __main__
import operator
import tempfile
+import traceback
-sys.path.append ('@datadir@/python')
-import gettext
-gettext.bindtextdomain ('lilypond', '@localedir@')
-gettext.textdomain('lilypond')
-_ = gettext.gettext
-
-
-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'],
- '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 = ['.']
-no_lily = 0
-outdir = '.'
-track_dependencies_p = 0
-dependency_files = []
-
-# generate ps ?
-postscript_p = 0
-
-# be verbose?
-verbose_p = 0
-
-# lily_py.py -- options and stuff
+################################################################
+# lilylib.py -- options and stuff
#
# source file of the GNU LilyPond music typesetter
-# BEGIN Library for these?
-# cut-n-paste from ly2dvi
+# Handle bug in Python 1.6-2.1
+#
+# there are recursion limits for some patterns in Python 1.6 til 2.1.
+# fix this by importing pre instead. Fix by Mats.
-program_version = '@TOPLEVEL_VERSION@'
-if program_version == '@' + 'TOPLEVEL_VERSION' + '@':
- program_version = '1.3.142'
+# todo: should check Python version first.
+try:
+ import pre
+ re = pre
+ del pre
+except ImportError:
+ import re
+
+# 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
+try:
+ import gettext
+ gettext.bindtextdomain ('lilypond', localedir)
+ gettext.textdomain ('lilypond')
+ _ = gettext.gettext
+except:
+ def _ (s):
+ return s
-original_dir = os.getcwd ()
-temp_dir = '%s.dir' % program_name
-keep_temp_dir_p = 0
-verbose_p = 0
+program_version = '@TOPLEVEL_VERSION@'
+if program_version == '@' + 'TOPLEVEL_VERSION' + '@':
+ program_version = '1.5.54'
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')
sys.stdout.write ('\n')
def progress (s):
- sys.stderr.write (s + '\n')
+ errorport.write (s + '\n')
def warning (s):
- sys.stderr.write (_ ("warning: ") + s)
- sys.stderr.write ('\n')
+ progress (_ ("warning: ") + s)
+
+def user_error (s, e=1):
+ errorport.write (program_name + ":" + _ ("error: ") + s + '\n')
+ sys.exit (e)
-
def error (s):
- sys.stderr.write (_ ("error: ") + s)
- sys.stderr.write ('\n')
+ '''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 ... ")
def getopt_args (opts):
return str
def help ():
- sys.stdout.write (_ ("Usage: %s [OPTION]... FILE") % program_name)
- sys.stdout.write ('\n\n')
- sys.stdout.write (help_summary)
- 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')
- sys.stdout.write (_ ("Report bugs to %s") % 'bug-gnu-music@gnu.org')
- sys.stdout.write ('\n')
- sys.exit (0)
-
-
+ 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-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, quiet =0):
+ """Run CMD. If IGNORE_ERROR is set, don't complain when CMD returns non zero.
+
+ RETURN VALUE
-def system (cmd, ignore_error = 0):
+ Exit status of CMD
+ """
+
if verbose_p:
progress (_ ("Invoking `%s\'") % cmd)
+
st = os.system (cmd)
if st:
- msg = ( _ ("error: ") + _ ("command exited with value %d") % st)
+ name = re.match ('[ \t]*([^ \t]*)', cmd).group (1)
+ msg = name + ': ' + _ ("command exited with value %d") % st
if ignore_error:
- sys.stderr.write (msg + ' ' + _ ("(ignored)") + ' ')
+ if not quiet:
+ warning (msg + ' ' + _ ("(ignored)") + ' ')
else:
error (msg)
def cleanup_temp ():
if not keep_temp_dir_p:
if verbose_p:
- progress (_ ('Cleaning up `%s\'') % temp_dir)
- system ('rm -rf %s' % temp_dir)
+ progress (_ ("Cleaning %s...") % temp_dir)
+ shutil.rmtree (temp_dir)
+
+
+def strip_extension (f, ext):
+ (p, e) = os.path.splitext (f)
+ if e == ext:
+ e = ''
+ return p + e
+
+
+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)
+
+
+# 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]
+
+sys.path.insert (0, os.path.join (datadir, 'python'))
+
+################################################################
+# END Library
+
+
+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
+preview_p = 0
+preview_resolution = 90
+
+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?
+ ('', '', 'preview', _("Make a picture of the first system.")),
+ (_ ('RES'), '', 'preview-resolution', _("Set the resolution of the preview to RES.")),
+ ('', '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")),
+ ]
+
+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' : [],
+ 'unit' : ['pt'],
+}
+
+extra_fields = extra_init.keys ()
+fields = layout_fields + extra_fields
+
+include_path = ['.']
+lily_p = 1
+paper_p = 1
+
+output_name = ''
+
+## docme: what does this do?
+targets = [ 'DVI', 'LATEX', 'MIDI', 'TEX']
+
+track_dependencies_p = 0
+dependency_files = []
+
+
+
+kpse = os.popen ('kpsexpand \$TEXMF').read()
+kpse = re.sub('[ \t\n]+$','', kpse)
+type1_paths = os.popen ('kpsewhich -expand-path=\$T1FONTS').read ()
+
+environment = {
+ # TODO: * prevent multiple addition.
+ # * clean TEXINPUTS, MFINPUTS, TFMFONTS,
+ # as these take prevalence over $TEXMF
+ # and thus may break tex run?
+ 'TEXMF' : "{%s,%s}" % (datadir, kpse) ,
+ 'GS_FONTPATH' : type1_paths,
+ '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 ():
+ # $TEXMF is special, previous value is already taken care of
+ if os.environ.has_key ('TEXMF'):
+ del os.environ['TEXMF']
+
+ 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)
warning (_ ("no such setting: %s") % `key`)
dict[key] = [val]
-# END Library
-option_definitions = [
- ('', 'h', 'help', _ ("this help")),
- ('KEY=VAL', 's', 'set', _ ("change global setting KEY to VAL")),
- ('DIR', 'I', 'include', _ ("add DIR to LilyPond\'s search path")),
- ('', 'P', 'postscript', _ ("generate PostScript output")),
- ('', 'k', 'keep', _ ("keep all output, and name the directory ly2dvi.dir")),
- ('', '', 'no-lily', _ ("don't run LilyPond")),
- ('', 'V', 'verbose', _ ("verbose")),
- ('', '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 print_environment ():
+ for (k,v) in os.environ.items ():
+ sys.stderr.write ("%s=\"%s\"\n" % (k,v))
-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))
+def quiet_system (cmd, name, ignore_error = 0):
+ if not verbose_p:
+ progress ( _("Running %s...") % name)
+ cmd = cmd + ' 1> /dev/null 2> /dev/null'
+
+ return system (cmd, ignore_error, quiet = 1)
+
+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 paper_p:
+ opts = opts + ' ' + string.join (map (lambda x : '-H ' + x,
+ fields))
+ else:
+ opts = opts + ' --no-paper'
+
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))
+
+ if not verbose_p:
+ # cmd = cmd + ' 1> /dev/null 2> /dev/null'
+ progress ( _("Running %s...") % 'LilyPond')
+ else:
+ opts = opts + ' --verbose'
+
+ # for better debugging!
+ print_environment ()
+
+ cmd = 'lilypond %s %s ' % (opts, fs)
+ if verbose_p:
+ progress ("Invoking `%s'"% cmd)
+ status = os.system (cmd)
+
+ signal = 0x0f & status
+ exit_status = status >> 8
+
+ # 2 == user interrupt.
+ if signal <> 2:
+ error("\n\nLilyPond crashed (signal %d). Please submit a bugreport to bug-lilypond@gnu.org\n" % signal)
+
+ if status:
+ error ("\n\nLilyPond failed on the input file. (exit status %d)\n" % exit_status)
+
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)
+ 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))
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):
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 = strip_extension (fname, '.ly')
if x:
fname = fname + '-%d' % x
x = x + 1
if not x:
- warning (_ ("no lilypond output found for %s") % `files`)
+ fstr = string.join (files, ', ')
+ 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
'letter' : 'letterpaper',
}
-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['papersize']:
try:
- paper = '[%s]' % ly_paper_to_latexpaper[extra['papersize'][0]]
- except:
+ options = ly_paper_to_latexpaper[extra['papersize'][0]]
+ except KeyError:
warning (_ ("invalid value: %s") % `extra['papersize'][0]`)
pass
-
- s = s + '\\documentclass%s{article}\n' % paper
+
+ 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 + '\\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}
\input{titledefs}
-\makeatletter
-\renewcommand{\@oddfoot}{\parbox{\textwidth}{\mbox{}\thefooter}}%
'''
if extra['pagenumber'] and extra['pagenumber'][-1] and extra['pagenumber'][-1] != 'no':
- s = s + r'''
-\renewcommand{\@oddhead}{\parbox{\textwidth}%
- {\mbox{}\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'
+ 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 + '\\thispagestyle{firstpage}\n'
first = 1
for t in tfiles:
s = s + one_latex_definition (t, first)
first = 0
- s = s + r'''
-\makeatletter
-\renewcommand{\@oddfoot}{\parbox{\textwidth}{\mbox{}\lilypondtagline}}%
-\makeatother
-'''
+
+ s = s + '\\thispagestyle{lastpage}\n'
s = s + '\\end{document}'
return s
-def do_files (fs, extra):
+def run_latex (files, outbase, extra):
- '''process the list of filenames in FS, using standard settings in EXTRA.
- '''
- if not no_lily:
- run_lilypond (fs)
+ """Construct latex file, for FILES and EXTRA, dump it into
+OUTBASE.latex. Run LaTeX on it.
- wfs = find_tex_files (fs, extra)
+RETURN VALUE
+
+None
+ """
+ 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 \\\\nonstopmode \\\\input %s' % latex_file)
- return latex_file + '.dvi'
+ cmd = 'latex \\\\nonstopmode \\\\input %s' % latex_fn
+ status = quiet_system (cmd, 'LaTeX', ignore_error = 1)
+
+ signal = 0xf & status
+ exit_stat = status >> 8
-def generate_postscript (dvi_name, extra):
- '''Run dvips on DVI_NAME, optionally doing -t landscape'''
+ if exit_stat:
+ logstr = open (outbase + '.log').read()
+ m = re.search ("\n!", logstr)
+ start = m.start (0)
+ logstr = logstr[start:start+200]
+
+ sys.stderr.write(_("""LaTeX failed on the output file.
+The error log is as follows:
+%s...\n""" % logstr))
+ raise 'LaTeX error'
+
+ 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 = 'latex \\\\nonstopmode \\\\input %s' % preview_fn
+ quiet_system (cmd, "LaTeX for preview")
+
+
+def run_dvips (outbase, 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]
+ opts = opts + ' -t%s' % extra['papersize'][0]
if extra['orientation'] and extra['orientation'][0] == 'landscape':
- opts = opts + ' -t landscape'
+ opts = opts + ' -tlandscape'
- ps_name = re.sub (r'\.dvi', r'.ps', dvi_name)
- system ('dvips %s -o %s %s' % (opts, ps_name, dvi_name))
+ cmd = 'dvips %s -o%s %s' % (opts, outbase + '.ps', outbase + '.dvi')
+ quiet_system (cmd, 'dvips')
+
+ if preview_p:
+ cmd = 'dvips -E -o%s %s' % ( outbase + '.preview.ps', outbase + '.preview.dvi')
+ quiet_system (cmd, 'dvips for preview')
+
+def get_bbox (filename):
+ # cut & paste
+ system ('gs -sDEVICE=bbox -q -sOutputFile=- -dNOPAUSE %s -c quit > %s.bbox 2>&1 ' % (filename, filename))
+
+ box = open (filename + '.bbox').read()
+ m = re.match ('^%%BoundingBox: ([0-9]+) ([0-9]+) ([0-9]+) ([0-9]+)', box)
+ gr = []
+ if m:
+ gr = map (string.atoi, m.groups ())
+
+ return gr
+
+#
+# cut & paste from lilypond-book.
+#
+def make_preview (name, extra):
+ bbox = get_bbox (name + '.preview.ps')
+ margin = 0
+ fo = open (name + '.trans.eps' , 'w')
+ fo.write ('%d %d translate\n' % (-bbox[0]+margin, -bbox[1]+margin))
+ fo.close ()
+
+ x = (2* margin + bbox[2] - bbox[0]) * preview_resolution / 72.
+ y = (2* margin + bbox[3] - bbox[1]) * preview_resolution / 72.
+
+ cmd = r'''gs -g%dx%d -sDEVICE=pgm -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -q -sOutputFile=- -r%d -dNOPAUSE %s %s -c quit | pnmtopng > %s'''
+
+ cmd = cmd % (x, y, preview_resolution, name + '.trans.eps', name + '.preview.ps',name + '.png')
+ quiet_system (cmd, 'gs')
+
+ try:
+ status = system (cmd)
+ except:
+ os.unlink (name + '.png')
+ error ("Removing output file")
- return ps_name
-
def generate_dependency_file (depfile, 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?
+ 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:
+except getopt.error, s:
+ errorport.write ('\n')
+ errorport.write (_ ("error: ") + _ ("getopt says: `%s\'" % s))
+ errorport.write ('\n')
+ errorport.write ('\n')
help ()
sys.exit (2)
pass
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':
- postscript_p = 1
+ targets.append ('PS')
elif o == '--keep' or o == '-k':
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])
identify ()
sys.exit (0)
elif o == '--warranty' or o == '-w':
- warranty ()
+ status = system ('lilypond -w', ignore_error = 1)
+ if status:
+ warranty ()
+
sys.exit (0)
-# On most platforms, this is equivalent to
-#`normpath(join(os.getcwd()), PATH)'. *Added in Python version 1.5.2*
-def compat_abspath (path):
- return os.path.normpath (os.path.join (os.getcwd (), path))
+include_path = map (abspath, include_path)
-include_path = map (compat_abspath, include_path)
-files = map (compat_abspath, files)
-outdir = compat_abspath (outdir)
+original_output = output_name
-def strip_ly_suffix (f):
- (p, e) =os.path.splitext (f)
- if e == '.ly':
- e = ''
- return p +e
-
-files = map (strip_ly_suffix, files)
-if files:
- setup_temp ()
- extra = extra_init
+if files and files[0] != '-':
- dvi_name = do_files (files, extra)
-
- if postscript_p:
- ps_name = generate_postscript (dvi_name, extra)
+ # Ugh, maybe make a setup () function
+ files = map (lambda x: strip_extension (x, '.ly'), files)
-
-
- base = os.path.basename (files[0])
- dest = base
- type = 'foobar'
- srcname = 'foobar'
+ # hmmm. Wish I'd 've written comments when I wrote this.
+ # now it looks complicated.
- if postscript_p:
- srcname = ps_name
- dest = dest + '.ps'
- type = 'PS'
+ (outdir, outbase) = ('','')
+ if not output_name:
+ 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:
- srcname = dvi_name
- dest= dest + '.dvi'
- type = 'DVI'
+ (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)
+
+ 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
- dest = os.path.join (outdir, dest)
- if outdir != '.':
- system ('mkdir -p %s' % outdir)
- system ('cp \"%s\" \"%s\"' % (srcname, dest ))
- if re.match ('[.]midi', string.join (os.listdir ('.'))):
- system ('cp *.midi %s' % outdir, ignore_error = 1)
+ reldir = os.path.dirname (output_name)
+ if outdir != '.' and (track_dependencies_p or targets):
+ mkdir_p (outdir, 0777)
- depfile = os.path.join (outdir, base + '.dep')
+ setup_environment ()
+ tmpdir = setup_temp ()
+ # to be sure, add tmpdir *in front* of inclusion path.
+ #os.environ['TEXINPUTS'] = tmpdir + ':' + os.environ['TEXINPUTS']
+ os.chdir (tmpdir)
+
+ 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 = []
+ traceback.print_exc ()
+
+ 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')
+ traceback.print_exc ()
+
+ if 'PS' in targets:
+ try:
+ run_dvips (outbase, extra_init)
+ except:
+ if 'PS' in targets:
+ targets.remove ('PS')
+ traceback.print_exc ()
+
+ if 'PNG' in targets:
+ make_preview (outbase, extra_init)
+
+ # 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):
+ progress (_ ("dependencies output to `%s'...") % depfile)
+
+ # Hmm, if this were a function, we could call it the except: clauses
+ for i in targets:
+ 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))
+ elif verbose_p:
+ 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 output to %s...") % (type, dest))
+
+else:
+ # FIXME: read from stdin when files[0] = '-'
+ help ()
+ user_error (_ ("no files specified on command line."), 2)
projects / lilypond.git / blobdiff