code review 2098044: godoc: moved package directory support code into separa...

godoc: moved package directory support code into separate file

- in prep. for some restructuring to be able to better deal
  with very large file systems
- moved a utility function into index.go
- no functionality changes, only code reorg.

[gri, 2010-09-07 23:50:05]

Hello r (cc: golang-dev@googlegroups.com),

I'd like you to review this change.

[adg1, 2010-09-08 00:19:01]

LGTM

On 8 September 2010 09:50,  <gri@golang.org> wrote:
> Reviewers: r,
>
> Message:
> Hello r (cc: golang-dev@googlegroups.com),
>
> I'd like you to review this change.
>
>
> Description:
> godoc: moved package directory support code into separate file
>
> - in prep. for some restructuring to be able to better deal
>  with very large file systems
> - moved a utility function into index.go
> - no functionality changes, only code reorg.
>
> Please review this at http://codereview.appspot.com/2098044/
>
> Affected files:
>  M src/cmd/godoc/Makefile
>  A src/cmd/godoc/dirtrees.go
>  M src/cmd/godoc/godoc.go
>  M src/cmd/godoc/index.go
>
>
>

[gri, 2010-09-08 00:21:03]

*** Submitted as http://code.google.com/p/go/source/detail?r=3a8cef6d215a ***

godoc: moved package directory support code into separate file

- in prep. for some restructuring to be able to better deal
  with very large file systems
- moved a utility function into index.go
- no functionality changes, only code reorg.

R=r, adg1
CC=golang-dev
http://codereview.appspot.com/2098044