JezK
Edit File: keyword.py
#! /usr/bin/python3.6 """Keywords (from "graminit.c") This file is automatically generated; please don't muck it up! To update the symbols in this file, 'cd' to the top directory of the python source tree after building the interpreter and run: ./python Lib/keyword.py """ __all__ = ["iskeyword", "kwlist"] kwlist = [ #--start keywords-- 'False', 'None', 'True', 'and', 'as', 'assert', 'break', 'class', 'continue', 'def', 'del', 'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield', #--end keywords-- ] iskeyword = frozenset(kwlist).__contains__ def main(): import sys, re args = sys.argv[1:] iptfile = args and args[0] or "Python/graminit.c" if len(args) > 1: optfile = args[1] else: optfile = "Lib/keyword.py" # load the output skeleton from the target, taking care to preserve its # newline convention. with open(optfile, newline='') as fp: format = fp.readlines() nl = format[0][len(format[0].strip()):] if format else '\n' # scan the source file for keywords with open(iptfile) as fp: strprog = re.compile('"([^"]+)"') lines = [] for line in fp: if '{1, "' in line: match = strprog.search(line) if match: lines.append(" '" + match.group(1) + "'," + nl) lines.sort() # insert the lines of keywords into the skeleton try: start = format.index("#--start keywords--" + nl) + 1 end = format.index("#--end keywords--" + nl) format[start:end] = lines except ValueError: sys.stderr.write("target does not contain format markers\n") sys.exit(1) # write the output file with open(optfile, 'w', newline='') as fp: fp.writelines(format) if __name__ == "__main__": main()