cpython/Doc/tools/mkmodindex

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#! /usr/bin/env python
# -*- Python -*-
import buildindex
import getopt
import os
import re
import string
import sys
_rx = re.compile(
'<dt><a href="(module-.*\.html)">([a-zA-Z_][a-zA-Z0-9_.]*)</a>')
def main():
outputfile = "-"
columns = 1
letters = 0
opts, args = getopt.getopt(sys.argv[1:], "c:lo:",
["columns=", "letters", "output="])
for opt, val in opts:
if opt in ("-o", "--output"):
outputfile = val
elif opt in ("-c", "--columns"):
columns = string.atoi(val)
elif opt in ("-l", "--letters"):
letters = 1
if not args:
args = ["-"]
#
# Collect the input data:
#
nodes = []
seqno = 0
for ifn in args:
if ifn == "-":
ifp = sys.stdin
dirname = ''
else:
ifp = open(ifn)
dirname = os.path.dirname(ifn)
while 1:
line = ifp.readline()
if not line:
break
m = _rx.match(line)
if m:
# This line specifies a module!
basename, modname = m.group(1, 2)
linkfile = os.path.join(dirname, basename)
nodes.append(buildindex.Node('<a href="%s">' % linkfile,
"<tt>%s</tt>" % modname,
seqno))
seqno = seqno + 1
ifp.close()
num_nodes = len(nodes)
html = HEAD + buildindex.process_nodes(nodes, columns, letters) + TAIL
program = os.path.basename(sys.argv[0])
if outputfile == "-":
sys.stdout.write(html)
sys.stderr.write("%s: %d index nodes\n" % (program, num_nodes))
else:
open(outputfile, "w").write(html)
print
print "%s: %d index nodes" % (program, num_nodes)
HEAD = """\
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Global Module Index</title>
<META NAME="description" CONTENT="Global Module Index">
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<LINK REL="STYLESHEET" HREF="lib/lib.css">
<LINK REL="up" HREF="./">
</head>
<body bgcolor="#ffffff">
<div class=navigation>
<table width="100%" cellpadding=0 cellspacing=2>
<tr>
<td><img width=32 height=32 align=bottom border=0 alt="blank"
src="icons/blank.gif"></td>
<td><a href="./"><img width=32 height=32 align=bottom border=0 alt="up"
src="icons/up.gif"></A></td>
<td><img width=32 height=32 align=bottom border=0 alt="blank"
src="icons/blank.gif"></td>
<td align=center bgcolor="#99CCFF" width="100%">
<b class=title>Global Module Index</b></td>
<td><img width=32 height=32 align=bottom border=0 alt="blank"
src="icons/blank.gif"></td>
<td><img width=32 height=32 align=bottom border=0 alt="blank"
src="icons/blank.gif"></td>
<td><img width=32 height=32 align=bottom border=0 alt="blank"
src="icons/blank.gif"></td>
</tr></table>
<b class=navlabel>Up:</b> <span class=sectref><A
HREF="./">Python Documentation Index</A></span>
<br><hr></div>
"""
TAIL = """
<div class=navigation>
<hr>
<table width="100%" cellpadding=0 cellspacing=2>
<tr>
<td><img width=32 height=32 align=bottom border=0 alt="blank"
src="icons/blank.gif"></td>
<td><a href="./"><img width=32 height=32 align=bottom border=0 alt="up"
src="icons/up.gif"></A></td>
<td><img width=32 height=32 align=bottom border=0 alt=""
src="icons/blank.gif"></A></td>
<td align=center bgcolor="#99CCFF" width="100%">
<b class=title>Global Module Index</b></td>
<td><img width=32 height=32 align=bottom border=0 alt=""
src="icons/blank.gif"></td>
<td><img width=32 height=32 align=bottom border=0 alt=""
src="icons/blank.gif"></td>
<td><img width=32 height=32 align=bottom border=0 alt=""
src="icons/blank.gif"></td>
</tr></table>
<b class=navlabel>Up:</b> <span class=sectref><A
HREF="./">Python Documentation Index</A></span>
</div>
<!--End of Navigation Panel-->
<ADDRESS>
<hr>Send comments to
<a href="mailto:python-docs@python.org">python-docs@python.org</a>.
</ADDRESS>
</BODY>
</HTML>
"""
if __name__ == "__main__":
main()