comparison contrib/check-code.py @ 28781:c042b98a6ff8

check-code: reject sed ... \\n

This would have caught 142891ab6e89 (fixed by a5a13eeffc59)
if repcomment didn't make the content of the perl code
opaque to the check.

28780:faff8c2b5ee3

    (r'^\s+(if)? diff *-\w*[uU]', "prefix diff -u/-U with cmp"),
    (r'seq ', "don't use 'seq', use $TESTDIR/seq.py"),
    (r'\butil\.Abort\b', "directly use error.Abort"),
    (r'\|&', "don't use |&, use 2>&1"),
    (r'\w =  +\w', "only one space after = allowed"),
  ],
  # warnings
  [
    (r'^function', "don't use 'function', use old style"),
    (r'^diff.*-\w*N', "don't use 'diff -N'"),

28781:c042b98a6ff8

    (r'^\s+(if)? diff *-\w*[uU]', "prefix diff -u/-U with cmp"),
    (r'seq ', "don't use 'seq', use $TESTDIR/seq.py"),
    (r'\butil\.Abort\b', "directly use error.Abort"),
    (r'\|&', "don't use |&, use 2>&1"),
    (r'\w =  +\w', "only one space after = allowed"),
    (r'\bsed\b.*[^\\]\\n', "don't use 'sed ... \\n', use a \\ and a newline"),
  ],
  # warnings
  [
    (r'^function', "don't use 'function', use old style"),
    (r'^diff.*-\w*N', "don't use 'diff -N'"),