diff options
author | Joe Perches <joe@perches.com> | 2020-10-15 20:11:52 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-16 11:11:20 -0700 |
commit | 310cd06ba2496002481eb7fd3b02c51d115aa115 (patch) | |
tree | 82dfdda386e5200d120888ca62677d25a89275d9 | |
parent | 3e89ad8506f39c4739a6c9ca1e1552f506f000c9 (diff) | |
download | linux-310cd06ba2496002481eb7fd3b02c51d115aa115.tar.bz2 |
checkpatch: move repeated word test
Currently this test only works on .[ch] files.
Move the test to check more file types and the commit log.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/180b3b5677771c902b2e2f7a2b7090ede65fe004.camel@perches.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rwxr-xr-x | scripts/checkpatch.pl | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 9998340d69c6..268028e382b5 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2991,6 +2991,42 @@ sub process { } } +# check for repeated words separated by a single space + if ($rawline =~ /^\+/ || $in_commit_log) { + while ($rawline =~ /\b($word_pattern) (?=($word_pattern))/g) { + + my $first = $1; + my $second = $2; + + if ($first =~ /(?:struct|union|enum)/) { + pos($rawline) += length($first) + length($second) + 1; + next; + } + + next if ($first ne $second); + next if ($first eq 'long'); + + if (WARN("REPEATED_WORD", + "Possible repeated word: '$first'\n" . $herecurr) && + $fix) { + $fixed[$fixlinenr] =~ s/\b$first $second\b/$first/; + } + } + + # if it's a repeated word on consecutive lines in a comment block + if ($prevline =~ /$;+\s*$/ && + $prevrawline =~ /($word_pattern)\s*$/) { + my $last_word = $1; + if ($rawline =~ /^\+\s*\*\s*$last_word /) { + if (WARN("REPEATED_WORD", + "Possible repeated word: '$last_word'\n" . $hereprev) && + $fix) { + $fixed[$fixlinenr] =~ s/(\+\s*\*\s*)$last_word /$1/; + } + } + } + } + # ignore non-hunk lines and lines being removed next if (!$hunk_line || $line =~ /^-/); @@ -3314,42 +3350,6 @@ sub process { } } -# check for repeated words separated by a single space - if ($rawline =~ /^\+/) { - while ($rawline =~ /\b($word_pattern) (?=($word_pattern))/g) { - - my $first = $1; - my $second = $2; - - if ($first =~ /(?:struct|union|enum)/) { - pos($rawline) += length($first) + length($second) + 1; - next; - } - - next if ($first ne $second); - next if ($first eq 'long'); - - if (WARN("REPEATED_WORD", - "Possible repeated word: '$first'\n" . $herecurr) && - $fix) { - $fixed[$fixlinenr] =~ s/\b$first $second\b/$first/; - } - } - - # if it's a repeated word on consecutive lines in a comment block - if ($prevline =~ /$;+\s*$/ && - $prevrawline =~ /($word_pattern)\s*$/) { - my $last_word = $1; - if ($rawline =~ /^\+\s*\*\s*$last_word /) { - if (WARN("REPEATED_WORD", - "Possible repeated word: '$last_word'\n" . $hereprev) && - $fix) { - $fixed[$fixlinenr] =~ s/(\+\s*\*\s*)$last_word /$1/; - } - } - } - } - # check for space before tabs. if ($rawline =~ /^\+/ && $rawline =~ / \t/) { my $herevet = "$here\n" . cat_vet($rawline) . "\n"; |