GIF89a;
EcchiShell v1.0
/
/
usr/
lib64/
lib64/
lib64/
lib64/
python2.7/
', openers
# Balance opening and closing braces
for open, close in braces.findall(line):
if open == '{':
bracestack.append(lineno)
if close == '}':
try:
bracestack.pop()
except IndexError:
print r'Warning, unmatched } on line %s.' % (lineno,)
# Optionally, skip LaTeX specific checks
if '-d' in opts:
continue
# Warn whenever forward slashes encountered with a LaTeX command
for cmd in falsetexcmd.findall(line):
if '822' in line or '.html' in line:
continue # Ignore false positives for urls and for /rfc822
if '\\' + cmd in validcmds:
print 'Warning, forward slash used on line %d with cmd: /%s' % (lineno, cmd)
# Check for markup requiring {} for correct spacing
for cmd in spacingmarkup.findall(line):
print r'Warning, \%s should be written as \%s{} on line %d' % (cmd, cmd, lineno)
# Validate commands
nc = line.find(r'\newcommand')
if nc != -1:
start = line.find('{', nc)
end = line.find('}', start)
validcmds.add(line[start+1:end])
for cmd in texcmd.findall(line):
if cmd not in validcmds:
print r'Warning, unknown tex cmd on line %d: \%s' % (lineno, cmd)
# Check table levels (make sure lineii only inside tableii)
m = tablestart.search(line)
if m:
tablelevel = m.group(1)
tablestartline = lineno
m = tableline.search(line)
if m and m.group(1) != tablelevel:
print r'Warning, \line%s on line %d does not match \table%s on line %d' % (m.group(1), lineno, tablelevel, tablestartline)
if tableend.search(line):
tablelevel = ''
# Style guide warnings
if 'e.g.' in line or 'i.e.' in line:
print r'Style warning, avoid use of i.e or e.g. on line %d' % (lineno,)
for dw in doubledwords.findall(line):
print r'Doubled word warning. "%s" on line %d' % (dw, lineno)
lastline = lineno
for lineno, symbol in openers:
print "Unmatched open delimiter '%s' on line %d" % (symbol, lineno)
for lineno in bracestack:
print "Unmatched { on line %d" % (lineno,)
print 'Done checking %d lines.' % (lastline,)
return 0
def main(args=None):
if args is None:
args = sys.argv[1:]
optitems, arglist = getopt.getopt(args, "k:mdhs:v")
opts = dict(optitems)
if '-h' in opts or args==[]:
print __doc__
return 0
if len(arglist) < 1:
print 'Please specify a file to be checked'
return 1
for i, filespec in enumerate(arglist):
if '*' in filespec or '?' in filespec:
arglist[i:i+1] = glob.glob(filespec)
morecmds = [v for k,v in optitems if k=='-k']
err = []
for filename in arglist:
print '=' * 30
print "Checking", filename
try:
f = open(filename)
except IOError:
print 'Cannot open file %s.' % arglist[0]
return 2
try:
err.append(checkit(f, opts, morecmds))
finally:
f.close()
return max(err)
if __name__ == '__main__':
sys.exit(main())