The motivation for this CL is to support $GOPATH well.
Since we already have a FileSystem interface, implement a
Plan 9-style name space. Bind each of the $GOPATH src
directories onto the $GOROOT src/pkg directory: now
everything is laid out exactly like a normal $GOROOT and
needs very little special case code.
The filter files are no longer used (by us), so I think they
can just be deleted. Similarly, the Mapping code and the
FileSystem interface were two different ways to accomplish
the same end, so delete the Mapping code.
Within the implementation, since FileSystem is defined to be
slash-separated, use package path consistently, leaving
path/filepath only for manipulating operating system paths.
I kept the -path flag, but I think it can be deleted too.
Fixes#2234.
Fixes#3046.
R=gri, r, r, rsc
CC=golang-dev
https://golang.org/cl/5711058
- read search index files in groutine to avoid
start-up failure on app engine because reading
the files takes too long
- permit usage of search index files and indexer
- minor cosmetic cleanups
R=dsymonds
CC=golang-dev
https://golang.org/cl/4952050
This CL implements a new godoc feature to save the search
index on disk. Use -write_index to create the search
index file named with -index_files. Use -index_files to
provide a glob pattern specifying index file(s) when
starting godoc; in this case the run-time indexer is not
run.
Known issues:
- saving/restoring full text index is not yet supported
- the list of flags and overall usage logic could use a
cleanup
R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/4974045
In the process, rewrite index.go to use slices instead
of vectors, rewrite for-loops into range loops, and
generally simplify code (this code was written before
the launch of go and showed its age).
Also, fix a wrong import in appinit.go.
No significant performance changes (improvements);
most of time is spent elsewhere (measured on an stand-
alone MacBook Pro with SSD disk, running standard
godoc settings: godoc -v -http=:7777 -index).
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4875056
Andrew Gerrand
Russ Cox
Rob Pike
Robert Griesemer