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Add markdown mode for use with the sudo web site.

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This commit is contained in:
Todd C. Miller 2025-01-01 15:07:57 -07:00
parent a3c1cbd881
commit e13163ce0a
1 changed files with 35 additions and 1 deletions
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36
scripts/log2cl.pl
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@ -32,7 +32,7 @@ my $format="%ad %aN <%aE>%n%h%n%B%n";
# Parse options and build up "git log" command
my @cmd = ( "git" );
my %opts;
getopts('b:R:', \%opts);
getopts('b:mR:', \%opts);
push(@cmd, "-b", $opts{"b"}) if exists $opts{"b"};
push(@cmd, "--git-dir", $opts{"R"}) if exists $opts{"R"};
push(@cmd, "log", "--log-size", "--name-only", "--date=short", "--format=$format", @ARGV);
@ -45,6 +45,7 @@ my @files;
my $key_date = "";
my $log_size = 0;
my @lines;
my $hash_link = "https://git.sudo.ws/sudo/commit/?id=";
# Wrap like "hg log --template=changelog"
$Text::Wrap::columns = 77;
@ -72,6 +73,9 @@ while (<LOG>) {
# Check for continued entry (duplicate Date + Author)
$_ = shift(@lines);
# Strip author email address for markdown
s/\s*<[^>]+>$// if exists $opts{'m'};
if ($_ ne $key_date) {
# New entry
print "$_\n\n";
@ -106,6 +110,15 @@ print_entry($hash, $body, @files) if defined($hash);
exit(0);
sub print_entry
{
if (exists $opts{'m'}) {
print_entry_markdown(@_);
} else {
print_entry_plain(@_);
}
}
sub print_entry_plain
{
my $hash = shift;
my $body = shift;
@ -115,3 +128,24 @@ sub print_entry
print fill("\t", "\t", $body) . "\n";
print "\t[$hash]\n\n";
}
sub print_entry_markdown
{
my $hash = shift;
my $body = shift;
my $files = ": * " . join(", ", @_) . ": ";
# Obfuscate email addresses in body
$body =~ s/([^@ ]+@)[\w\.-]+\.(com|org|edu|ws|io)/$1.../g;
# Escape email chars in body
$body =~ s/([@<>])/\\$1/g;
# Expand GitHub issue and bugzilla links
$body =~ s@(GitHub issue #)(\d+)@[$1$2](https://github.com/sudo-project/sudo/issues/$2)@;
$body =~ s@(Bug #)(\d+)@[$1$2](https://bugzilla.sudo.ws/show_bug.cgi?id=$2)@;
print wrap("", " ", $files) . "\n";
print fill(" ", " ", $body) . "\n";
print " [[${hash}]](${hash_link}${hash})\n\n";
}