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""" |
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collectinput - Collects all files that are included to a main Latex document |
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with \input or \include commands. These commands must be |
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in separate lines. |
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Copyright 1999 Pearu Peterson all rights reserved, |
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Pearu Peterson <[email protected]> |
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Permission to use, modify, and distribute this software is given under the |
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terms of the NumPy License |
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NO WARRANTY IS EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. |
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Pearu Peterson |
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Usage: |
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collectinput <infile> <outfile> |
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collectinput <infile> # <outfile>=inputless_<infile> |
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collectinput # in and out are stdin and stdout |
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""" |
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from __future__ import division, absolute_import, print_function |
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__version__ = "0.0" |
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stdoutflag=0 |
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import sys |
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import fileinput |
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import re |
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if sys.version_info[0] >= 3: |
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from subprocess import getoutput |
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else: |
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from commands import getoutput |
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try: fn=sys.argv[2] |
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except: |
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try: fn='inputless_'+sys.argv[1] |
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except: stdoutflag=1 |
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try: fi=sys.argv[1] |
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except: fi=() |
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if not stdoutflag: |
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sys.stdout=open(fn, 'w') |
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nonverb=r'[\w\s\\&=\^\*\.\{\(\)\[\?\+\$/]*(?!\\verb.)' |
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input=re.compile(nonverb+r'\\(input|include)\*?\s*\{?.*}?') |
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comment=re.compile(r'[^%]*%') |
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for l in fileinput.input(fi): |
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l=l[:-1] |
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l1='' |
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if comment.match(l): |
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m=comment.match(l) |
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l1=l[m.end()-1:] |
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l=l[:m.end()-1] |
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m=input.match(l) |
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if m: |
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l=l.strip() |
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if l[-1]=='}': l=l[:-1] |
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i=m.end()-2 |
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sys.stderr.write('>>>>>>') |
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while i>-1 and (l[i] not in [' ', '{']): i=i-1 |
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if i>-1: |
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fn=l[i+1:] |
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try: f=open(fn, 'r'); flag=1; f.close() |
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except: |
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try: f=open(fn+'.tex', 'r'); flag=1;fn=fn+'.tex'; f.close() |
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except: flag=0 |
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if flag==0: |
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sys.stderr.write('Could not open a file: '+fn+'\n') |
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print(l+l1) |
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continue |
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elif flag==1: |
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sys.stderr.write(fn+'\n') |
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print('%%%%% Begin of '+fn) |
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print(getoutput(sys.argv[0]+' < '+fn)) |
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print('%%%%% End of '+fn) |
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else: |
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sys.stderr.write('Could not extract a file name from: '+l) |
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print(l+l1) |
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else: |
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print(l+l1) |
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sys.stdout.close() |
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