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Enhance markmin2pdf.py PEP8

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This commit is contained in:
Hardirc
2016-04-10 09:36:06 -04:00
parent 59a194842d
commit 409c973dc4
1 changed files with 28 additions and 27 deletions
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55
gluon/contrib/markmin/markmin2pdf.py
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@@ -13,21 +13,22 @@ from markmin2latex import markmin2latex
__all__ = ['markmin2pdf']
def removeall(path):
ERROR_STR= """Error removing %(path)s, %(error)s """
def removeall(path):
ERROR_STR = """Error removing %(path)s, %(error)s """
def rmgeneric(path, __func__):
try:
__func__(path)
except OSError, (errno, strerror):
print ERROR_STR % {'path' : path, 'error': strerror }
print ERROR_STR % {'path': path, 'error': strerror}
files=[path]
files = [path]
while files:
file=files[0]
file = files[0]
if os.path.isfile(file):
f=os.remove
f = os.remove
rmgeneric(file, os.remove)
del files[0]
elif os.path.isdir(file):
@@ -36,7 +37,7 @@ def removeall(path):
rmgeneric(file, os.rmdir)
del files[0]
else:
files = [os.path.join(file,x) for x in nested] + files
files = [os.path.join(file, x) for x in nested] + files
def latex2pdf(latex, pdflatex='pdflatex', passes=3):
@@ -49,13 +50,13 @@ def latex2pdf(latex, pdflatex='pdflatex', passes=3):
- passes: defines how often pdflates should be run in the texfile.
"""
pdflatex=pdflatex
passes=passes
warnings=[]
pdflatex = pdflatex
passes = passes
warnings = []
# setup the envoriment
tmpdir = mkdtemp()
texfile = open(tmpdir+'/test.tex','wb')
texfile = open(tmpdir + '/test.tex', 'wb')
texfile.write(latex)
texfile.seek(0)
texfile.close()
@@ -63,8 +64,8 @@ def latex2pdf(latex, pdflatex='pdflatex', passes=3):
# start doing some work
for i in range(0, passes):
logfd,logname = mkstemp()
outfile=os.fdopen(logfd)
logfd, logname = mkstemp()
outfile = os.fdopen(logfd)
try:
ret = subprocess.call([pdflatex,
'-interaction=nonstopmode',
@@ -75,18 +76,18 @@ def latex2pdf(latex, pdflatex='pdflatex', passes=3):
stderr=subprocess.PIPE)
finally:
outfile.close()
re_errors=re.compile('^\!(.*)$',re.M)
re_warnings=re.compile('^LaTeX Warning\:(.*)$',re.M)
re_errors = re.compile('^\!(.*)$', re.M)
re_warnings = re.compile('^LaTeX Warning\:(.*)$', re.M)
flog = open(logname)
try:
loglines = flog.read()
finally:
flog.close()
errors=re_errors.findall(loglines)
warnings=re_warnings.findall(loglines)
errors = re_errors.findall(loglines)
warnings = re_warnings.findall(loglines)
os.unlink(logname)
pdffile=texfile.rsplit('.',1)[0]+'.pdf'
pdffile = texfile.rsplit('.', 1)[0] + '.pdf'
if os.path.isfile(pdffile):
fpdf = open(pdffile, 'rb')
try:
@@ -100,31 +101,31 @@ def latex2pdf(latex, pdflatex='pdflatex', passes=3):
def markmin2pdf(text, image_mapper=lambda x: None, extra={}):
return latex2pdf(markmin2latex(text,image_mapper=image_mapper, extra=extra))
return latex2pdf(markmin2latex(text, image_mapper=image_mapper, extra=extra))
if __name__ == '__main__':
import sys
import doctest
import markmin2html
if sys.argv[1:2]==['-h']:
if sys.argv[1:2] == ['-h']:
data, warnings, errors = markmin2pdf(markmin2html.__doc__)
if errors:
print 'ERRORS:'+'\n'.join(errors)
print 'WARNGINS:'+'\n'.join(warnings)
print 'ERRORS:' + '\n'.join(errors)
print 'WARNGINS:' + '\n'.join(warnings)
else:
print data
elif len(sys.argv)>1:
fargv = open(sys.argv[1],'rb')
elif len(sys.argv) > 1:
fargv = open(sys.argv[1], 'rb')
try:
data, warnings, errors = markmin2pdf(fargv.read())
finally:
fargv.close()
if errors:
print 'ERRORS:'+'\n'.join(errors)
print 'WARNGINS:'+'\n'.join(warnings)
print 'ERRORS:' + '\n'.join(errors)
print 'WARNGINS:' + '\n'.join(warnings)
else:
print data
else:
doctest.testmod()