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3d0a82cff8cbb809876e82dbe62d14d2adc07d94 devtools: Accomodate block-style copyright blocks (Ben Woosley) 0ef0e51fe4bb592e67255776b5a0ba04679fb8c4 lint: Bump flake8 to 3.7.8 (Ben Woosley) 838920704ad90a71cf288b700052503db8abb17e lint: Disable flake8 W504 warning (Ben Woosley) b21680baf5391a602b295b9d7d0ef66553661cb9 test/contrib: Fix invalid escapes in regex strings (Ben Woosley) Pull request description: This is a second go at #15221, fixing new lints in: W504 line break after binary operator W605 invalid escape sequence F841 local variable 'e' is assigned to but never used This time around: * One commit per rule, for easier review * I went with the PEP-8 style of breaking before binary operators * I looked into the raw regex newline issue, and found that raw strings with newlines embedded do work appropriately. E.g. run `re.match(r" \n ", " \n ")` to check this for yourself. `re.MULTILINE` exists to modify `^` and `$` in multiline scenarios, but all of these searches are per-line. ACKs for top commit: practicalswift: ACK 3d0a82cff8cbb809876e82dbe62d14d2adc07d94 -- diff looks correct Tree-SHA512: bea0c144cadd72e4adf2e9a4b4ee0535dd91a8e694206924cf8a389dc9253f364a717edfe9abda88108fbb67fda19b9e823f46822d7303c0aaa72e48909a6105
67 lines
2.7 KiB
Python
67 lines
2.7 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) 2015 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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'''
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This checks if all command line args are documented.
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Return value is 0 to indicate no error.
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Author: @MarcoFalke
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'''
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from subprocess import check_output
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import re
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FOLDER_GREP = 'src'
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FOLDER_TEST = 'src/test/'
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REGEX_ARG = r'(?:ForceSet|SoftSet|Get|Is)(?:Bool)?Args?(?:Set)?\("(-[^"]+)"'
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REGEX_DOC = r'AddArg\("(-[^"=]+?)(?:=|")'
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CMD_ROOT_DIR = '$(git rev-parse --show-toplevel)/{}'.format(FOLDER_GREP)
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CMD_GREP_ARGS = r"git grep --perl-regexp '{}' -- {} ':(exclude){}'".format(REGEX_ARG, CMD_ROOT_DIR, FOLDER_TEST)
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CMD_GREP_WALLET_ARGS = r"git grep --function-context 'void WalletInit::AddWalletOptions' -- {} | grep AddArg".format(CMD_ROOT_DIR)
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CMD_GREP_WALLET_HIDDEN_ARGS = r"git grep --function-context 'void DummyWalletInit::AddWalletOptions' -- {}".format(CMD_ROOT_DIR)
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CMD_GREP_DOCS = r"git grep --perl-regexp '{}' {}".format(REGEX_DOC, CMD_ROOT_DIR)
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# list unsupported, deprecated and duplicate args as they need no documentation
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SET_DOC_OPTIONAL = set(['-h', '-help', '-dbcrashratio', '-forcecompactdb'])
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def lint_missing_argument_documentation():
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used = check_output(CMD_GREP_ARGS, shell=True).decode('utf8').strip()
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docd = check_output(CMD_GREP_DOCS, shell=True).decode('utf8').strip()
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args_used = set(re.findall(re.compile(REGEX_ARG), used))
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args_docd = set(re.findall(re.compile(REGEX_DOC), docd)).union(SET_DOC_OPTIONAL)
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args_need_doc = args_used.difference(args_docd)
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args_unknown = args_docd.difference(args_used)
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print("Args used : {}".format(len(args_used)))
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print("Args documented : {}".format(len(args_docd)))
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print("Args undocumented: {}".format(len(args_need_doc)))
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print(args_need_doc)
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print("Args unknown : {}".format(len(args_unknown)))
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print(args_unknown)
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assert 0 == len(args_need_doc), "Please document the following arguments: {}".format(args_need_doc)
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def lint_missing_hidden_wallet_args():
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wallet_args = check_output(CMD_GREP_WALLET_ARGS, shell=True).decode('utf8').strip()
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wallet_hidden_args = check_output(CMD_GREP_WALLET_HIDDEN_ARGS, shell=True).decode('utf8').strip()
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wallet_args = set(re.findall(re.compile(REGEX_DOC), wallet_args))
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wallet_hidden_args = set(re.findall(re.compile(r' "([^"=]+)'), wallet_hidden_args))
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hidden_missing = wallet_args.difference(wallet_hidden_args)
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if hidden_missing:
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assert 0, "Please add {} to the hidden args in DummyWalletInit::AddWalletOptions".format(hidden_missing)
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def main():
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lint_missing_argument_documentation()
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lint_missing_hidden_wallet_args()
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if __name__ == "__main__":
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main()
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