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