godoc: support for multiple packages in a directory

- smartly select the "right" package
- provide a list of other packages

R=rsc
CC=golang-dev
http://codereview.appspot.com/466042

2 files changed, 16 insertions, 0 deletions

diff --git a/lib/godoc/package.html b/lib/godoc/package.html
index c0cd18f31..d0a5970b3 100644
--- a/lib/godoc/package.html
+++ b/lib/godoc/package.html
@@ -80,6 +80,14 @@
 		{.end}
 	{.end}
 {.end}
+{.section PList}
+	<h2>Other packages</h2>
+	<p>
+	{.repeated section @}
+	<a href="?p={@|html}">{@|html}</a><br />
+	{.end}
+	</p>
+{.end}
 {.section Dirs}
 	<h2 id="Subdirectories">Subdirectories</h2>
 	<p>
diff --git a/lib/godoc/package.txt b/lib/godoc/package.txt
index b9203ff21..124771edd 100644
--- a/lib/godoc/package.txt
+++ b/lib/godoc/package.txt
@@ -75,6 +75,14 @@ BUGS
 {.end}
 {.end}
 {.end}
+{.section PList}
+
+OTHER PACKAGES
+
+{.repeated section @}
+{@}
+{.end}
+{.end}
 {.section Dirs}
 {.section Dirs}