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cffaebb621
main(): Include a comma between the module name and page number, to make the generated index more like the "standard" generated index.
61 lines
1.5 KiB
Python
Executable file
61 lines
1.5 KiB
Python
Executable file
#! /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 = string.strip(input[:len(input)-(len(lineno)+1)])
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return module, lineno
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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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