mirror of
https://github.com/python/cpython.git
synced 2025-11-03 07:01:21 +00:00
34d1928766
Completely get rid of StringIO.py and cStringIO.c. I had to fix a few tests and modules beyond what Christian did, and invent a few conventions. E.g. in elementtree, I chose to write/return Unicode strings whe no encoding is given, but bytes when an explicit encoding is given. Also mimetools was made to always assume binary files.
100 lines
2.2 KiB
Python
Executable file
100 lines
2.2 KiB
Python
Executable file
#! /usr/bin/env python
|
|
|
|
"""Combine similar index entries into an entry and subentries.
|
|
|
|
For example:
|
|
|
|
\item {foobar} (in module flotz), 23
|
|
\item {foobar} (in module whackit), 4323
|
|
|
|
becomes
|
|
|
|
\item {foobar}
|
|
\subitem in module flotz, 23
|
|
\subitem in module whackit, 4323
|
|
|
|
Note that an item which matches the format of a collapsable item but which
|
|
isn't part of a group of similar items is not modified.
|
|
"""
|
|
__version__ = '$Revision$'
|
|
|
|
import re
|
|
import io
|
|
import sys
|
|
|
|
|
|
def cmp_entries(e1, e2):
|
|
return cmp(e1[1].lower(), e2[1].lower()) or cmp(e1, e2)
|
|
|
|
|
|
def dump_entries(write, entries):
|
|
if len(entries) == 1:
|
|
write(" \\item %s (%s)%s\n" % entries[0])
|
|
return
|
|
write(" \item %s\n" % entries[0][0])
|
|
# now sort these in a case insensitive manner:
|
|
if len(entries) > 0:
|
|
entries.sort(cmp_entries)
|
|
for xxx, subitem, pages in entries:
|
|
write(" \subitem %s%s\n" % (subitem, pages))
|
|
|
|
|
|
breakable_re = re.compile(
|
|
r" \\item (.*) [(](.*)[)]((?:(?:, \d+)|(?:, \\[a-z]*\{\d+\}))+)")
|
|
|
|
|
|
def process(ifn, ofn=None):
|
|
if ifn == "-":
|
|
ifp = sys.stdin
|
|
else:
|
|
ifp = open(ifn)
|
|
if ofn is None:
|
|
ofn = ifn
|
|
ofp = io.StringIO()
|
|
entries = []
|
|
match = breakable_re.match
|
|
write = ofp.write
|
|
while 1:
|
|
line = ifp.readline()
|
|
if not line:
|
|
break
|
|
m = match(line)
|
|
if m:
|
|
entry = m.group(1, 2, 3)
|
|
if entries and entries[-1][0] != entry[0]:
|
|
dump_entries(write, entries)
|
|
entries = []
|
|
entries.append(entry)
|
|
elif entries:
|
|
dump_entries(write, entries)
|
|
entries = []
|
|
write(line)
|
|
else:
|
|
write(line)
|
|
del write
|
|
del match
|
|
ifp.close()
|
|
data = ofp.getvalue()
|
|
ofp.close()
|
|
if ofn == "-":
|
|
ofp = sys.stdout
|
|
else:
|
|
ofp = open(ofn, "w")
|
|
ofp.write(data)
|
|
ofp.close()
|
|
|
|
|
|
def main():
|
|
import getopt
|
|
outfile = None
|
|
opts, args = getopt.getopt(sys.argv[1:], "o:")
|
|
for opt, val in opts:
|
|
if opt in ("-o", "--output"):
|
|
outfile = val
|
|
filename = args[0]
|
|
outfile = outfile or filename
|
|
process(filename, outfile)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|