Commit 290d5388 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Jonathan Corbet

scripts: documentation-file-ref-check: improve :doc: handling

There are some issues at the script with regards to :doc:
tags:

- It doesn't escape files under Documentation/sphinx,
  leading to false positives;
- It doesn't handle root URLs, like :doc:`/x86/boot`;
- It doesn't output the file with a bad reference.

Address those things, in order to remove false positives
from the list of problems.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 43e96ef8
......@@ -51,7 +51,9 @@ open IN, "git grep ':doc:\`' Documentation/|"
or die "Failed to run git grep";
while (<IN>) {
next if (!m,^([^:]+):.*\:doc\:\`([^\`]+)\`,);
next if (m,sphinx/,);
my $file = $1;
my $d = $1;
my $doc_ref = $2;
......@@ -60,7 +62,12 @@ while (<IN>) {
$d =~ s,(.*/).*,$1,;
$f =~ s,.*\<([^\>]+)\>,$1,;
$f ="$d$f.rst";
if ($f =~ m,^/,) {
$f = "$f.rst";
$f =~ s,^/,Documentation/,;
} else {
$f = "$d$f.rst";
}
next if (grep -e, glob("$f"));
......@@ -69,7 +76,7 @@ while (<IN>) {
}
$doc_fix++;
print STDERR "$f: :doc:`$doc_ref`\n";
print STDERR "$file: :doc:`$doc_ref`\n";
}
close IN;
......
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