Created
July 26, 2011 10:05
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converts .tikz to pdf files
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#!/usr/bin/env python | |
# | |
# Copyright (c) 2007, Hans Meine <hans_meine@gmx.net> | |
# All rights reserved. | |
# | |
# This is licensed according to the new BSD license. | |
# Please send patches / comments, I would be happy about any feedback. | |
# | |
# Redistribution and use in source and binary forms, with or without | |
# modification, are permitted provided that the following conditions | |
# are met: | |
# | |
# * Redistributions of source code must retain the above copyright | |
# notice, this list of conditions and the following disclaimer. | |
# | |
# * Redistributions in binary form must reproduce the above copyright | |
# notice, this list of conditions and the following disclaimer in the | |
# documentation and/or other materials provided with the distribution. | |
# | |
# * Neither the name of the University of Hamburg nor the names of its | |
# contributors may be used to endorse or promote products derived from | |
# this software without specific prior written permission. | |
# | |
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | |
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | |
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
# POSSIBILITY OF SUCH DAMAGE. | |
import sys, os.path, subprocess, glob, time, optparse, tempfile | |
op = optparse.OptionParser(usage="%prog [options] foo.tikz") | |
op.add_option("-v", "--verbose", action = "store_true", default = False, | |
dest = "verbose", help = "verbose output") | |
op.add_option("-o", "--once", action = "store_true", | |
dest = "once", default = False, | |
help = "only convert once, then clean up temporary files and quit") | |
op.add_option("-s", "--view", action = "store_true", | |
dest = "view", default = False, | |
help = "start viewer after first successful compilation") | |
options, args = op.parse_args() | |
tikzName, = args # exactly one filename expected | |
basename = "tikz2pdf_temp" | |
texName = basename + ".tex" | |
pdfName = basename + ".pdf" | |
templateFilename = os.path.expanduser("~/.tikz2pdf.tex") | |
searchDir = os.getcwd() | |
while searchDir != "/": | |
candidate = os.path.join(searchDir, ".tikz2pdf.tex") | |
if os.path.exists(candidate): | |
templateFilename = candidate | |
sys.stdout.write("Using template %r.\n" % candidate) | |
break | |
searchDir = os.path.split(searchDir)[0] | |
# re-use texdoc's configuration variables for viewing TeX's output: | |
viewCommand = "open %r" | |
texdocViewCommand = os.environ.get("TEXDOCVIEW_pdf", None) | |
if texdocViewCommand: | |
viewCommand = texdocViewCommand.rstrip("&").replace("%s", "%r") | |
if os.path.exists(templateFilename): | |
template = file(templateFilename).read() | |
else: | |
template = r"""\documentclass{article} | |
\usepackage{tikz,nicefrac,amsmath,pifont} | |
\usetikzlibrary{arrows,snakes,backgrounds,patterns,matrix,shapes,fit,calc,shadows,plotmarks} | |
\usepackage[graphics,tightpage,active]{preview} | |
\PreviewEnvironment{tikzpicture} | |
\newlength{\imagewidth} | |
\newlength{\imagescale} | |
\begin{document} | |
\input{%s} | |
\end{document} | |
""" | |
sys.stderr.write("INFO: '%s' did not exist, saving default template - please configure!\n" % templateFilename) | |
file(templateFilename, "w").write(template) | |
file(texName, "w").write(template % tikzName) | |
def verboseUnlink(filename): | |
# FIXME: check mtime | |
if options.verbose: | |
print "cleaning up %r..." % filename | |
try: | |
os.unlink(filename) | |
except OSError, e: | |
if e.errno != 2: | |
raise e | |
viewer = None | |
previous = 0 | |
while True: | |
try: | |
mtime = os.path.getmtime(tikzName) | |
if mtime > previous: | |
out = None | |
print "tikz2pdf: calling pdflatex..." | |
if not options.verbose: | |
out = tempfile.TemporaryFile() | |
ec = subprocess.call( | |
["pdflatex", "-halt-on-error", texName], stdout = out) | |
if ec: | |
if out: | |
out.seek(0) | |
sys.stdout.write(out.read()) | |
print "tikz2pdf: ERROR generating %r with pdflatex." % pdfName | |
else: | |
print "tikz2pdf: Successfully generated %r." % pdfName | |
if options.view and viewer is None: | |
print "tikz2pdf: starting viewer..." | |
viewer = subprocess.Popen(viewCommand % pdfName, shell = True) | |
if out: | |
out.close() | |
previous = mtime | |
if options.once: | |
break | |
time.sleep(1) | |
except KeyboardInterrupt: | |
verboseUnlink(pdfName) | |
break | |
verboseUnlink(texName) | |
for temp in glob.glob("tikz2pdf_temp.*"): | |
if temp != pdfName: | |
verboseUnlink(temp) | |
# for ext in (".aux", ".log"): | |
# verboseUnlink(basename + ext) |
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Appeared to be very helpful, thanks!