diff options
Diffstat (limited to 'scripts/get_abi.pl')
| -rwxr-xr-x | scripts/get_abi.pl | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl index 3c82cd188368..e87028257d1c 100755 --- a/scripts/get_abi.pl +++ b/scripts/get_abi.pl @@ -281,8 +281,11 @@ sub create_labels { # Outputs the book on ReST format # -# \b doesn't work well with paths. So, we need to define something else -my $bondary = qr { (?<![\w\/\`\{])(?=[\w\/\`\{])|(?<=[\w\/\`\{])(?![\w\/\`\{]) }x; +# \b doesn't work well with paths. So, we need to define something else: +# Boundaries are punct characters, spaces and end-of-line +my $start = qr {(^|\s|\() }x; +my $bondary = qr { ([,.:;\)\s]|\z) }x; +my $xref_match = qr { $start(\/sys\/[^,.:;\)\s]+)$bondary }x; my $symbols = qr { ([\x01-\x08\x0e-\x1f\x21-\x2f\x3a-\x40\x7b-\xff]) }x; sub output_rest { @@ -390,16 +393,18 @@ sub output_rest { $desc =~ s,\bDocumentation/ABI/$f\b,:ref:`$xref`,g; } - @matches = $desc =~ m,$bondary(/sys/[^\s\.\,\;\:\*\s\`\'\(\)]+)$bondary,; + # Seek for cross reference symbols like /sys/... + @matches = $desc =~ m/$xref_match/g; foreach my $s (@matches) { + next if (!($s =~ m,/,)); if (defined($data{$s}) && defined($data{$s}->{label})) { my $xref = $s; $xref =~ s/$symbols/\\$1/g; $xref = ":ref:`$xref <" . $data{$s}->{label} . ">`"; - $desc =~ s,$bondary$s$bondary,$xref,g; + $desc =~ s,$start$s$bondary,$1$xref$2,g; } } |