#
# source file of the GNU LilyPond music typesetter
#
-# (c) 1998--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+# (c) 1998--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
# Jan Nieuwenhuizen <janneke@gnu.org>
### subst:\(^\|[^._a-z]\)\(abspath\|identify\|warranty\|progress\|warning\|error\|exit\|getopt_args\|option_help_str\|options_help_str\|help\|setup_temp\|read_pipe\|system\|cleanup_temp\|strip_extension\|cp_to_dir\|mkdir_p\|init\) *(
import __main__
import shutil
+import string
import sys
import tempfile
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 = 'unset'
+ pseudo_filter_p = 0
original_dir = os.getcwd ()
temp_dir = os.path.join (original_dir, '%s.dir' % program_name)
keep_temp_dir_p = 0
# there are recursion limits for some patterns in Python 1.6 til 2.1.
# fix this by importing pre instead. Fix by Mats.
-# todo: should check Python version first.
-try:
- import pre
- re = pre
- del pre
-except ImportError:
+if float (sys.version[0:3]) <= 2.1:
+ try:
+ import pre
+ re = pre
+ del pre
+ except ImportError:
+ import re
+else:
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.
except:
pass
+localedir = '@localedir@'
try:
import gettext
gettext.bindtextdomain ('lilypond', localedir)
gettext.textdomain ('lilypond')
- global _
_ = gettext.gettext
except:
def _ (s):
return s
underscore = _
-program_version = '1.6.6'
+program_version = '@TOPLEVEL_VERSION@'
if program_version == '@' + 'TOPLEVEL_VERSION' + '@':
- program_version = '1.5.54'
+ program_version = '1.7.14'
def identify (port):
port.write ('%s (GNU LilyPond) %s\n' % (__main__.program_name, program_version))
-# hmm
def warranty ():
identify (sys.stdout)
sys.stdout.write ('\n')
- sys.stdout.write (_ ('Copyright (c) %s by' % ' 1998--2002'))
+ sys.stdout.write (_ ('Copyright (c) %s by' % ' 1998--2003'))
+ sys.stdout.write ('\n')
+ map (lambda x: sys.stdout.write (' %s\n' % x), __main__.copyright)
sys.stdout.write ('\n')
- sys.stdout.write (' Han-Wen Nienhuys')
- sys.stdout.write (' Jan Nieuwenhuizen')
- sys.stdout.write ('\n\n')
+ sys.stdout.write (_ ("Distributed under terms of the GNU General Public License."))
sys.stdout.write ('\n')
- sys.stdout.write (_ ("Distributed under terms of the GNU General Public License. It comes with NO WARRANTY."))
+ sys.stdout.write (_ ("It comes with NO WARRANTY."))
sys.stdout.write ('\n')
def progress (s):
sys.stderr.write (s)
def warning (s):
- sys.stderr.write (__main__.program_name + ":" + _ ("warning: ") + s + '\n')
+ sys.stderr.write (__main__.program_name + ": " + _ ("warning: ") + s + '\n')
def error (s):
- sys.stderr.write (__main__.program_name + ":" + _ ("error: ") + s + '\n')
+ sys.stderr.write (__main__.program_name + ": " + _ ("error: ") + s + '\n')
def exit (i):
if __main__.verbose_p:
if not __main__.keep_temp_dir_p:
__main__.temp_dir = tempfile.mktemp (__main__.program_name)
try:
- os.mkdir (__main__.temp_dir, 0777)
+ os.mkdir (__main__.temp_dir, 0700)
except OSError:
pass
progress ('\n')
return output
-def system (cmd, ignore_error = 0):
+def system (cmd, ignore_error = 0, progress_p = 0):
- ''' Run CMD. If IGNORE_ERROR is set, do not complain when CMD
-returns non zero.
+ '''System CMD. If IGNORE_ERROR, do not complain when CMD
+returns non zero. If PROGRESS_P, always show progress.
RETURN VALUE
name = command_name (cmd)
- redirect = ''
if __main__.verbose_p:
+ progress_p = 1
progress (_ ("Invoking `%s\'") % cmd)
- if __main__.pseudo_filter_p:
- redirect = ' 1> /dev/null'
else:
progress ( _("Running %s...") % name)
- redirect = ' 1> /dev/null 2>%s' % error_log (name)
+ redirect = ''
+ if not progress_p:
+ redirect = ' 1>/dev/null 2>' + error_log (name)
+ elif __main__.pseudo_filter_p:
+ redirect = ' 1>/dev/null'
+
status = os.system (cmd + redirect)
signal = 0x0f & status
exit_status = status >> 8
if status:
- msg = _ ("`%s\' failed (%d)") % (name, status / exit_status)
+
+ exit_type = 'status %d' % exit_status
+ if signal:
+ exit_type = 'signal %d' % signal
+
+ msg = _ ("`%s\' failed (%s)") % (name, exit_type)
if ignore_error:
if __main__.verbose_p:
warning (msg + ' ' + _ ("(ignored)"))
else:
error (msg)
- if not __main__.verbose_p:
+ if not progress_p:
error (_ ("The error log is as follows:"))
sys.stderr.write (open (error_log (name)).read ())
exit (status)
def mkdir_p (dir, mode=0777):
if not os.path.isdir (dir):
makedirs (dir, mode)
+
+
+environment = {}
+
+# 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 ():
+ global environment
+
+ kpse = read_pipe ('kpsexpand \$TEXMF')
+ texmf = re.sub ('[ \t\n]+$','', kpse)
+ type1_paths = read_pipe ('kpsewhich -expand-path=\$T1FONTS')
+
+ 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, texmf) ,
+ 'GS_FONTPATH' : type1_paths,
+ 'GS_LIB' : datadir + '/ps',
+ }
+
+ # $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
+
+def print_environment ():
+ for (k,v) in os.environ.items ():
+ sys.stderr.write ("%s=\"%s\"\n" % (k, v))
+
+def get_bbox (filename):
+ bbox = filename + '.bbox'
+ ## -sOutputFile does not work with bbox?
+ cmd = 'gs -sDEVICE=bbox -q -dNOPAUSE %s -c quit 2>%s' % \
+ (filename, bbox)
+ system (cmd, progress_p = 1)
+ box = open (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
+
+def make_preview (name):
+ ## ly2dvi/lilypond-book discrepancy
+ preview_ps = name + '.preview.ps'
+ if not os.path.isfile (preview_ps):
+ preview_ps = name + '.eps'
+ bbox = get_bbox (preview_ps)
+ trans_ps = name + '.trans.ps'
+ png = name + '.png'
+
+ margin = 0
+ fo = open (trans_ps, 'w')
+ fo.write ('%d %d translate\n' % (-bbox[0] + margin,
+ -bbox[1] + margin))
+ fo.close ()
+
+ x = (2* margin + bbox[2] - bbox[0]) \
+ * __main__.preview_resolution / 72.0
+ y = (2* margin + bbox[3] - bbox[1]) \
+ * __main__.preview_resolution / 72.0
+ if x == 0:
+ x = 1
+ if y == 0:
+ y = 1
+
+ cmd = r'''gs -g%dx%d -sDEVICE=pnggray -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -q -sOutputFile=%s -r%d -dNOPAUSE %s %s -c quit ''' % \
+ (x, y, png, __main__.preview_resolution, trans_ps, preview_ps)
+
+ status = system (cmd)
+ signal = 0xf & status
+ exit_status = status >> 8
+
+ if status:
+ os.unlink (png)
+ error (_ ("Removing output file"))
+ exit (1)
+
+def make_page_images (name, resolution = 90):
+
+ """ Generate images for
+ all pages in the PS file NAME. NAME should be the basename
+ (not including the extension.).
+ """
+
+ cmd = 'gs -sDEVICE=pnggray -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sOutputFile="%s-page%%d.png" -r%d -dNOPAUSE %s -c quit'
+ cmd = cmd % (name, resolution, name + '.ps')
+ system (cmd)
projects / lilypond.git / blobdiff