Use the packagestest framework to test completion. Add support for a
slice of token.Position to packagestest to support this.
Change-Id: Ie5ddece4446a3c74419727461a77faa3788cb040
Reviewed-on: https://go-review.googlesource.com/c/148197
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
The completion function belongs in internal/lsp/source, so move it
there. Some small refactoring of completion, by moving each type of
completion into helper functions that append to the list of results.
Change-Id: I8599092906609591d499183657fe2d21d1f74df1
Reviewed-on: https://go-review.googlesource.com/c/148397
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This enables go to definition for the lsp.
It has one known non working case (where the filenames have $GOROOT in them)
Change-Id: I142c6e04b8691c5076dfcd55592ea710b4b361a4
Reviewed-on: https://go-review.googlesource.com/c/148158
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
I realized this was a mistake, we should try to keep the source
directory independent of the LSP protocol itself, and adapt in
the outer layer.
This will keep us honest about capabilities, let us add the
caching and conversion layers easily, and also allow for a future
where we expose the source directory as a supported API for other
tools.
The outer lsp package then becomes the adapter from the core
features to the specifics of the LSP protocol.
Change-Id: I68fd089f1b9f2fd38decc1cbc13c6f0f86157b94
Reviewed-on: https://go-review.googlesource.com/c/148157
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Add an autocompletion implementation to the LSP. Also, add a function
that type-checks a package at a certain position, returning an *ast.File
and token.Pos for querying completion.
Change-Id: I288d4e6ed168e6014e79a4436f31f5b4a99b7139
Reviewed-on: https://go-review.googlesource.com/c/147657
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
A file is strongly associated with a view, and knows how to manage it's own
contents.
We can also now track files that are not "active"
Change-Id: Ib9474cd40e5caa3db6596548612a9f90168b8a19
Reviewed-on: https://go-review.googlesource.com/c/147204
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This allows us to write the lsp verbs in terms of a stable underlying source
management layer.
This should make it easier to refactor the underlying layer to add more powerful
caching and incremental modes as we go.
Change-Id: Iab97b061d80394a6fa6748a93a4c68f2deb46129
Reviewed-on: https://go-review.googlesource.com/c/147201
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
