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| author | Joe Perches <joe@perches.com> | 2015-02-13 14:39:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:40 -0800 |
| commit | 19c146a64c5e14c5dd910e930565edf74637a423 (patch) | |
| tree | abf95c58d15f3cc2e5e038510001d3066e2959c3 /scripts/checkpatch.pl | |
| parent | d2e025f364369dbe0a7dee1b15f198f5718f246a (diff) | |
| download | lwn-19c146a64c5e14c5dd910e930565edf74637a423.tar.gz lwn-19c146a64c5e14c5dd910e930565edf74637a423.zip | |
checkpatch: make sure a commit reference description uses parentheses
The preferred style for a commit reference in a commit log is:
commit <foo> ("<title line>")
A recent commit removed this check for parentheses. Add it back.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 32bd31c1345c..3642b0d5ad6a 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2191,6 +2191,7 @@ sub process { my $case = 1; my $space = 1; my $hasdesc = 0; + my $hasparens = 0; my $id = '0123456789ab'; my $orig_desc = "commit description"; my $description = ""; @@ -2201,10 +2202,12 @@ sub process { $case = 0 if ($line =~ /\b[Cc]ommit\s+[0-9a-f]{5,40}[^A-F]/); if ($line =~ /\bcommit\s+[0-9a-f]{5,}\s+\("([^"]+)"\)/i) { $orig_desc = $1; + $hasparens = 1; } elsif ($line =~ /\bcommit\s+[0-9a-f]{5,}\s*$/i && defined $rawlines[$linenr] && $rawlines[$linenr] =~ /^\s*\("([^"]+)"\)/) { $orig_desc = $1; + $hasparens = 1; } elsif ($line =~ /\bcommit\s+[0-9a-f]{5,}\s+\("[^"]+$/i && defined $rawlines[$linenr] && $rawlines[$linenr] =~ /^\s*[^"]+"\)/) { @@ -2212,12 +2215,13 @@ sub process { $orig_desc = $1; $rawlines[$linenr] =~ /^\s*([^"]+)"\)/; $orig_desc .= " " . $1; + $hasparens = 1; } ($id, $description) = git_commit_info($orig_commit, $id, $orig_desc); - if ($short || $long || $space || $case || ($orig_desc ne $description)) { + if ($short || $long || $space || $case || ($orig_desc ne $description) || !$hasparens) { ERROR("GIT_COMMIT_ID", "Please use git commit description style 'commit <12+ chars of sha1> (\"<title line>\")' - ie: '${init_char}ommit $id (\"$description\")'\n" . $herecurr); } |