doc: test linkgit macros for well-formedness

Some readers of man pages have reported that they found
malformed linkgit macros in the documentation (absence or bad
spelling).

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jean-Noël Avila
2025-08-11 20:53:15 +00:00
committed by Junio C Hamano
parent 721c9e5ce7
commit f81a574f59
2 changed files with 8 additions and 1 deletions

View File

@@ -41,6 +41,13 @@ die "BUG: No list of valid linkgit:* files given" unless @ARGV;
@ARGV = $to_check;
while (<>) {
my $line = $_;
while ($line =~ m/(.{,8})((git[-a-z]+|scalar)\[(\d)*\])/g) {
my $pos = pos $line;
my ($macro, $target, $page, $section) = ($1, $2, $3, $4);
if ( $macro ne "linkgit:" && $macro !~ "ifn?def::" && $macro ne "endif::" ) {
report($pos, $line, $target, "linkgit: macro expected");
}
}
while ($line =~ m/linkgit:((.*?)\[(\d)\])/g) {
my $pos = pos $line;
my ($target, $page, $section) = ($1, $2, $3);