diff options
Diffstat (limited to 'lib/PublicInbox/ViewVCS.pm')
| -rw-r--r-- | lib/PublicInbox/ViewVCS.pm | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/PublicInbox/ViewVCS.pm b/lib/PublicInbox/ViewVCS.pm index 99f5e24f..5fd46610 100644 --- a/lib/PublicInbox/ViewVCS.pm +++ b/lib/PublicInbox/ViewVCS.pm @@ -409,7 +409,7 @@ EOM $pfx = ''; $$bref .= qq[ (<a href=#path>path</a> unknown)\n]; } - my ($x, $m, $t, $oid, $sz, $f, $n); + my ($x, $m, $t, $oid, $sz, $f, $n, $gitlink); $$bref .= "\n size name"; for (@ent) { ($x, $f) = split(/\t/, $_, 2); @@ -420,6 +420,7 @@ EOM $n = ascii_html($f); if ($m eq 'g') { # gitlink submodule commit $$bref .= "\ng\t\t$n @ <a\nhref=#g>commit</a>$oid"; + $gitlink = 1; next; } my $q = 'b='.ascii_html(uri_escape_path($pfx.$f)); @@ -430,17 +431,20 @@ EOM } $$bref .= dbg_log($ctx); $$bref .= <<EOM; -<pre>glossary +<hr><pre>glossary -------- <dfn id=tree>Tree</dfn> objects belong to commits or other tree objects. Trees may -reference blobs, sub-trees, or commits of submodules. +reference blobs, sub-trees, or (rarely) commits of submodules. <dfn id=path>Path</dfn> names are stored in tree objects, but trees do not know their own path name. A tree's path name comes from their parent tree, or it is the root tree referenced by a commit object. Thus, this web UI relies on the `b=' URI parameter as a hint to display the path name. +EOM + + $$bref .= <<EOM if $gitlink; <dfn title="submodule commit" id=g>Commit</dfn> objects may be stored in trees to reference submodules.</pre> |