www_stream: sh-friendly .onion URLs wrapping

[public-inbox.git] / lib / PublicInbox / Git.pm

diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm
index 96ac17a33fc1bcca221fe73a5401107240d8202f..e557f6d62631c68dff1cee535dc962452bab718a 100644 (file)
--- a/lib/PublicInbox/Git.pm
+++ b/lib/PublicInbox/Git.pm
@@ -50,14 +50,13 @@ my %ESC_GIT = map { $GIT_ESC{$_} => $_ } keys %GIT_ESC;
 sub git_unquote ($) {
        return $_[0] unless ($_[0] =~ /\A"(.*)"\z/);
        $_[0] = $1;
-       $_[0] =~ s/\\([\\"abfnrtv])/$GIT_ESC{$1}/g;
-       $_[0] =~ s/\\([0-7]{1,3})/chr(oct($1))/ge;
+       $_[0] =~ s!\\([\\"abfnrtv]|[0-3][0-7]{2})!$GIT_ESC{$1}//chr(oct($1))!ge;
        $_[0];
 }
 
 sub git_quote ($) {
        if ($_[0] =~ s/([\\"\a\b\f\n\r\t\013]|[^[:print:]])/
-                     '\\'.($ESC_GIT{$1}||sprintf("%0o",ord($1)))/egs) {
+                     '\\'.($ESC_GIT{$1}||sprintf("%03o",ord($1)))/egs) {
                return qq{"$_[0]"};
        }
        $_[0];