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# makeFigureTex.py
#
# The code in this file is part of PyXPlot
# <http://www.pyxplot.org.uk>
#
# Copyright (C) 2006-2012 Dominic Ford <coders@pyxplot.org.uk>
#
# $Id: makeFigureTex.py 1241 2012-06-22 23:03:46Z dcf21 $
#
# PyXPlot is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# You should have received a copy of the GNU General Public License along with
# PyXPlot; if not, write to the Free Software Foundation, Inc., 51 Franklin
# Street, Fifth Floor, Boston, MA 02110-1301, USA
# ----------------------------------------------------------------------------
# Turn scripts of examples into latex
import os,glob,re
os.system("rm -Rf examples/tex")
os.system("mkdir examples/tex")
def line_texify(line):
if line.startswith("#NC "): line=line[4:]
line = re.sub(r'examples/eps/ex_','',line)
line = re.sub(r'examples/ex_','',line)
line = re.sub(r'examples/','',line)
line = re.sub(r'[\\]', r'gpzywxqqq', line) # LaTeX does not like backslashs
line = re.sub(r'[_]', r'\\_', line) # LaTeX does not like underscores....
line = re.sub(r'[&]', r'\\&', line) # LaTeX does not like ampersands....
line = re.sub(r'[%]', r'\\%', line) # LaTeX does not like percents....
line = re.sub(r'[$]', r'\\$', line) # LaTeX does not like $s....
line = re.sub(r'[{]', r'\\{', line) # LaTeX does not like {s....
line = re.sub(r'[}]', r'\\}', line) # LaTeX does not like }s....
line = re.sub(r'[#]', r'\\#', line) # LaTeX does not like #s....
line = re.sub(r'[\^]', r'\\^{}', line) # LaTeX does not like carets....
line = re.sub(r'[~]', r'$\\sim$', line) # LaTeX does not like tildas....
line = re.sub(r'[<]', r'$<$', line) # LaTeX does not like < outside of mathmode....
line = re.sub(r'[>]', r'$>$', line) # LaTeX does not like > outside of mathmode....
line = re.sub(r'gpzywxqqq', r'$\\backslash$', line) # LaTeX does not like backslashs
line = re.sub(r' ', r'~', line)
return line
def makeTeX(fname, counter, linelist):
fname = os.path.join("examples","tex",os.path.split(fname)[1][:-4]+"_%d.tex"%counter)
output = open(fname,"w")
fns = max([len(l) for l in linelist]) > 64
first = True
if fns: output.write("{\\footnotesize\n")
for line in linelist:
if (not first):
output.write("\\newline\n")
if (len(line.strip())==0):
if fns: output.write("}\\\\{\\footnotesize\n")
else : output.write("\\\\\n")
first = True
continue
first = False
line = line_texify(line)
for i in range(len(line)):
if (line[i]!=' '):
break;
if (i>0):
line2 = "\\phantom{"
for j in range(i): line2 += "x"
line2 += "}" + line.strip()
line = line2
else:
line = line.strip()
output.write("\\noindent\\texttt{%s}"%line)
if fns: output.write("\n}")
output.close()
files = glob.glob("examples/ex_*.ppl")
files.sort()
for fname in files:
print("Converting example to latex <%s>..."%os.path.split(fname)[1])
buffer = []
buffering = False
counter = 1
for line in open(fname):
if (line.strip()=="# BEGIN"):
buffering = True
buffer = []
continue
if (line.strip()=="# END"):
makeTeX(fname, counter, buffer)
counter = counter+1
buffering = False
continue
if (buffering):
buffer.append(line)
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