63 lines
1.5 KiB
Python
63 lines
1.5 KiB
Python
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#! /usr/bin/env python
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"""Script to convert raw module index data to module index."""
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import os
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import string
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import sys
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def parse_line(input):
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lineno = string.split(input)[-1]
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module = input[:len(input)-(len(lineno)+1)]
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return module, lineno
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return
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def cmp_items((s1, line1), (s2, line2)):
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rc = cmp(string.lower(s1), string.lower(s2))
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if rc == 0:
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# Make the lower-case version come first since the upper-case
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# version is usually a helper module for constants and such.
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rc = cmp(s2, s1)
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return rc
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def main():
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if sys.argv[1:]:
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infile = sys.argv[1]
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else:
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infile = "-"
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if infile == "-":
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ifp = sys.stdin
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ofp = sys.stdout
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sys.stdout = sys.stderr
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else:
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ifp = open(infile)
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base, ext = os.path.splitext(infile)
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outfile = base + ".ind"
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ofp = open(outfile, "w")
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ofp.write("\\begin{theindex}\n\n")
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lines = ifp.readlines()
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for i in range(len(lines)):
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if lines[i][0] == '\\':
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lines[i] = '\1' + lines[i]
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lines = map(parse_line, lines)
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lines.sort(cmp_items)
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prev_letter = lines[0][0][0]
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if prev_letter == '\1':
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prev_letter = lines[0][0][1]
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prev_letter = string.lower(prev_letter)
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for module, lineno in lines:
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if module[0] == '\1':
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module = module[1:]
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if string.lower(module[0]) != prev_letter:
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ofp.write("\n \\indexspace\n\n")
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prev_letter = string.lower(module[0])
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ofp.write(" \\item {\\tt %s} %s\n" % (module, lineno))
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ofp.write("\n\\end{theindex}\n")
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if __name__ == "__main__":
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main()
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