mirror of
https://github.com/myhdl/myhdl.git
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64 lines
1.8 KiB
Plaintext
64 lines
1.8 KiB
Plaintext
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#! /usr/bin/env python
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# -*- Python -*-
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import fileinput
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import getopt
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import glob
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import os
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import re
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import sys
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declare_rx = re.compile(
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r"\\declaremodule(?:\[[a-zA-Z0-9]*\]*)?{[a-zA-Z_0-9]+}{([a-zA-Z_0-9]+)}")
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module_rx = re.compile(r"\\module{([a-zA-Z_0-9]+)}")
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def main():
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try:
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just_list = 0
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print_lineno = 0
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opts, args = getopt.getopt(sys.argv[1:], "ln", ["list", "number"])
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for opt, arg in opts:
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if opt in ("-l", "--list"):
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just_list = 1
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elif opt in ("-n", "--number"):
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print_lineno = 1
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files = args
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if not files:
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files = glob.glob("*.tex")
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files.sort()
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modulename = None
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for line in fileinput.input(files):
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if line[:9] == r"\section{":
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modulename = None
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continue
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if line[:16] == r"\modulesynopsys{":
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continue
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m = declare_rx.match(line)
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if m:
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modulename = m.group(1)
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continue
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if not modulename:
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continue
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m = module_rx.search(line)
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if m:
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name = m.group(1)
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if name != modulename:
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filename = fileinput.filename()
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if just_list:
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print filename
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fileinput.nextfile()
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modulename = None
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elif print_lineno:
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print "%s(%d):%s" \
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% (filename, fileinput.filelineno(), line[:-1])
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else:
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print "%s:%s" % (filename, line[:-1])
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except KeyboardInterrupt:
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sys.exit(1)
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if __name__ == "__main__":
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main()
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