This change adds the notion of a "workspace directory", which is
basically the set of directories that contains workspace packages. These
are mainly used for replace targets right now. It's a little trickier
than expected because the set of workspace directories can technically
change on any go.mod change.
At first, I wanted DidModifyFiles to report whether there was a change,
but I don't think it's actually that expensive to check on each call
and it complicates the code a bit. I can change it back if you think
it's worth doing.
The parse mod handle changes are because I needed an unlocked way of
parsing the mod file, but I imagine they'll conflict with CL 244769
anyway.
The next CL will be to "promote" replace targets to the level of
workspace packages, meaning we will be able to find references in them.
Change-Id: I5dd58fe29415473496ca6634a94a3134923228dc
Reviewed-on: https://go-review.googlesource.com/c/tools/+/245327
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
A bunch of options are added to enable long-running performance-oriented
tests in existing directories. They will be used in a later CL to
implement a simple stress test, as an example of what is possible.
Change-Id: I531b201b415362ea135978238b3d64b903226359
Reviewed-on: https://go-review.googlesource.com/c/tools/+/244440
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
This change expands the scope of a workspace to the whole module, if the
user is in module mode. This means that diagnostics will appear and will
be updated for the whole module, even if the user only opens a
subdirectory. Similarly, references and other such queries will always
return consistent results, no matter which directory the user opens.
A new "root" field is added to the view. This is either the view's
folder or its module root. Almost all uses of view.folder have been
changed to view.root.
Updates golang/go#32394
Change-Id: I46f401f7c44b1b8429505aa032e0c15e88c4e2ef
Reviewed-on: https://go-review.googlesource.com/c/tools/+/244117
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
