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Commit Graph

4 Commits

Author SHA1 Message Date
Rebecca Stambler
c006dc79eb internal/lsp: reorganize completion tests
Our completion tests check for a lot of different behaviors. It may be
easier to develop if we have separate tests for things like deep
completion and completion snippets.

Change-Id: I7f4b0c0e52670f2a6c00247199933fd1ffa0096f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/196021
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-09-24 17:09:08 +00:00
Heschi Kreinick
d0542c01b0 internal/imports: add all interfaces in mkstdlib
In api/*.txt, interface declarations are represented with lines like:
  pkg container/heap, type Interface interface { Len, Less, Pop, Push, Swap }
or, when they have no exported methods:
  pkg go/ast, type Expr interface, unexported methods

The latter form confuses mkstdlib into thinking that it's a method
because of the extra comma, and then it skips the interface entirely.
Running this program is a matter of seconds once per release, so rather
than trying to fix the optimization, just remove it. The parsing logic
doesn't care about the extra lines.

And the corresponding change to the copy in lsp/testdata/unimported.

Updates golang/go#34199

Change-Id: Ic34b8a47537608401e4ef6683617d797f9f50f8a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/194568
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
2019-09-10 20:25:02 +00:00
Heschi Kreinick
df93a1b922 internal/imports: fix mkstdlib, run for go1.13
And the corresponding change to the copy in lsp/testdata/unimported.

Change-Id: I604ae6d5217356e19bb18f7cbe69a8dd71e5f23e
Reviewed-on: https://go-review.googlesource.com/c/tools/+/194567
Run-TryBot: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
2019-09-10 19:51:17 +00:00
Suzy Mueller
caa95bb40b internal/lsp: add completions of unimported std lib pkgs
Unimported packages may be suggested as completion items. Since these
are not yet imported, they should be ranked lower than other candidates.

They also require an additional import statement to be valid, which is
provided as an AdditionalTextEdit.

Adding this import does not use astutil.AddNamedImport, to avoid
editing the current ast and work even if there are errors. Additionally,
it can be hard to determine what changes need to be made to the source
document from the ast, as astutil.AddNamedImport includes a merging
pass. Instead, the completion item simply adds another import
declaration.

Change-Id: Icbde226d843bd49ee3713cafcbd5299d51530695
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190338
Run-TryBot: Suzy Mueller <suzmue@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-08-16 18:32:40 +00:00