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Commit Graph

22 Commits

Author SHA1 Message Date
Suzy Mueller
a0cf054a45 internal/lsp: initialize CodeActionProvider with supported actions
Send the code action kinds that we support, if codeActionLiteralSupport
is specified. Editors may use the CodeActionKinds that we support to
determine UI layout for example.

Change-Id: Iee368aa02c26f4395bb2894593ef38d84d3283b7
Reviewed-on: https://go-review.googlesource.com/c/tools/+/191620
Run-TryBot: Suzy Mueller <suzmue@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-08-28 21:14:09 +00:00
Rebecca Stambler
547ecf7b1e internal/lsp: use protocol.Range in completion items
This change switches Completion to use protocol positions instead of
token.Pos.

Change-Id: I012ce03c9316d8363938dd0156f485982b7e04fe
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190600
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2019-08-20 20:57:17 +00:00
Rebecca Stambler
6889da9d54 internal/lsp: separate out getMapper function
This is a super minimal change that will simplify the diffs for when I
actually delete the getMapper function.

Change-Id: I16984b344c87b3645fd451668b6ea747c5be12ab
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190557
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-08-16 20:05:58 +00:00
Rebecca Stambler
a857023c21 internal/lsp: use protocol.Range for diagnostics instead of span.Span
This is the first in a series of many changes that will change the API
of the source package to use different types for positions. Using
token.Pos is particularly fragile, since the pos has to refer to the
specific *ast.File from which it was derived.

Change-Id: I70c9b806f7dd45b2e229954ebdcdd86e2cf3bbbb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190340
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-08-16 17:06:24 +00:00
Ian Cottrell
156eb2ae29 internal/lsp: split the telemetry library out
This is a straight move of some code with no changes.
It splits the part of the telemetry code that will become a standalone library from the bit that belongs in the lsp.

Change-Id: Icedb6bf1f3711da9251450531729984df6df7787
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190403
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2019-08-15 21:28:02 +00:00
Rebecca Stambler
62ee03427e internal/lsp: use memoize package to cache source.Packages
This change eliminates the need for the package cache map, and instead
stores package type information in the store. We still have to maintain
invalidation logic because the key is not computed correctly.

Change-Id: I1c2a7502b99491ef0ff68d68c9f439503d531ff1
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185438
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-08-13 21:41:43 +00:00
Jan Steinke
be5259f298 internal/lsp: use x/xerrors to create new errors
This relates to https://github.com/golang/go/issues/31374 and should switch all instances within `gopls` to use `x/errors` instead of `fmt` to create new errors.

Change-Id: I18339b75d12418d852e0dcc2ba0ed6c2970783b3
GitHub-Last-Rev: f4a55d9b79e7458ef1f1e06cb5eabbabd884f321
GitHub-Pull-Request: golang/tools#108
Reviewed-on: https://go-review.googlesource.com/c/tools/+/179880
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-08-06 19:46:56 +00:00
Rebecca Stambler
1dcc99b65a internal/lsp: do not show errors for code actions on go.mod files
This change keys the supported code actions map by file kind, so that we
can extend it more easily for go.mod files.

Change-Id: Ic28f91bd517700cf070281b1c4d4ded14a702790
Reviewed-on: https://go-review.googlesource.com/c/tools/+/189039
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-08-06 19:11:59 +00:00
Suzy Mueller
5f95ed5921 internal/imports, internal/lsp: quick fix import errors
Get quick fixes for the diagnostics related to import errors. These
fixes add, remove, or rename exactly one import.

This change exposes the individual fixes found by the imports package,
and then applies each of them separately to the source.  Since applying each
fix requires a new ast anyway, we pass in the source to be parsed each time.

Change-Id: Ibcbfa703d21b6983d774d2010716da8c25525d4f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/188059
Run-TryBot: Suzy Mueller <suzmue@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-08-01 20:53:47 +00:00
Suzy Mueller
a81e99d748 internal/lsp: find import errors for named imports
String matching is used to find diagnostics that could be fixed by
organizing imports. Unused imports are of the form:
	"X imported but not used"
	"X imported but not used as Y"

Check that "imported but not used" is contained in the message to
include both named and unnamed imports.

Change-Id: I478d1fb239962e706eb1adf305b858fcc875b7f0
Reviewed-on: https://go-review.googlesource.com/c/tools/+/188158
Run-TryBot: Suzy Mueller <suzmue@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-31 16:32:15 +00:00
Ian Cottrell
73497f0562 internal/lsp: convert logging calls
Change-Id: I09ee44d0121b7ced001b8195f9fa81b5225cb0c7
Reviewed-on: https://go-review.googlesource.com/c/tools/+/186197
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-18 19:03:12 +00:00
Ian Cottrell
1b7e409d2c internal/lsp: convert all logging calls to the context version
Change-Id: I20e3acee4272f05a9f31a7bb4219fc2fe751e6b3
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185988
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-15 03:44:59 +00:00
Rebecca Stambler
38ae2c8f64 internal/lsp, internal/imports: use the internal goimports library
This change modifies gopls to use the internal goimports library, which
allows us to manually configure the ProcessEnv. We also add a logger to
the ProcessEnv to allow this change not to conflict with gopls's logging
mechanism.

Fixes golang/go#32585

Change-Id: Ic9aae69c7cfbc9b1f2e66aa8d812175dbc0065ce
Reviewed-on: https://go-review.googlesource.com/c/tools/+/184198
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
2019-07-01 19:45:22 +00:00
Rebecca Stambler
e750c417fb internal/lsp: handle the context.only parameter for code actions
This change refactors code actions to handle the Context.Only parameter,
which indicates which code actions a language server should execute.

Change-Id: Iddfccbbeba3a53fde2aa8df844434f2ab9d01666
Reviewed-on: https://go-review.googlesource.com/c/tools/+/184158
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-07-01 18:53:50 +00:00
Michael Matloob
e8e6be9f45 internal/lsp: plumb suggested fixes through the LSP
Change-Id: Ia9e077e6b9cf8a817103d90481768ae99409c574
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183264
Run-TryBot: Michael Matloob <matloob@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-06-26 21:02:18 +00:00
Rebecca Stambler
252024b829 internal/lsp: separate refactorings out of memoization CL
This change just separates minor changes made along the course of the
memoization CL out into their own change. This will clean up the diffs
in the memoization CL.

Change-Id: I7d59e05ba6472af5f1bf516b1e5b879a5815b9a5
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183250
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-06-25 16:04:30 +00:00
Ian Cottrell
b9584148ef internal/lsp: add structured layers to the cache
This is primarily to separate the levels because they have different cache
lifetimes and sharability.
This will allow us to share results between views and even between servers.

Change-Id: I280ca19d17a6ea8a15e48637d4445e2b6cf04769
Reviewed-on: https://go-review.googlesource.com/c/tools/+/177518
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-05-16 21:30:38 +00:00
Ian Cottrell
4f9510c6a1 internal/lsp: prepare for non go files
This abstracts out the concrete file type so that we can support non go files.

Change-Id: I7447daa2ce076ec2867de9e59a0dedfe1a0553f5
Reviewed-on: https://go-review.googlesource.com/c/tools/+/175217
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-05-15 23:59:46 +00:00
Rebecca Stambler
dd61c98fae internal/lsp: run source.organizeImports on all codeActions
This change addresses the additional information we received in
https://github.com/Microsoft/language-server-protocol/issues/726.

Fixes golang/go#31359

Change-Id: Ied7c97ac1f9e429e28cc44563b93acabd80921a3
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172406
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-04-16 21:54:00 +00:00
Rebecca Stambler
b8fc0e1722 internal/lsp: organize imports as a quickfix
This change adds the ability to organize all imports as quickfix on a
diagnostic, in addition to the standard "source.organizeImports" code
action kind. This change still requires a bit of work, since really, we
should only add one import per diagnostic and each edit should be the
edits necessary for the addition or removal of the individual import,
but this is a good start.

Change-Id: I57679446bec833d215c35533240102fb61c86f20
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172397
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-04-16 19:07:07 +00:00
Ian Cottrell
744a51dd88 internal/lsp: normalise and make public diff<->edit conversions
This allows us to use the diff.ApplyEdits in tests, saving us from a different
implementation.
It also prepares for command lines that need to use diff features based on the
results of a protocol message.

Splitting content into lines is too easy to get wrong, and needs to be done
correctly or the diff results make no sense. This adds the SplitLines function
to the diff pacakge to do it right and then uses it everwhere we we already
doing it wrong.

It also makes all the diff tests external black box tests.

Change-Id: I698227d5769a2bfbfd22a64ea42906b1df9268d9
Reviewed-on: https://go-review.googlesource.com/c/tools/+/171027
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-04-15 20:31:36 +00:00
Rebecca Stambler
ccd3732616 internal/lsp: refactor code actions
This change makes codeActions look at the diagnostics provided before
responding. Specifically, before running "source.organizeImports", we
check if there is a diagnostic relating to imports.

Change-Id: I5268d5e8f144c4f2e085b2a861d0abfb7614323b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/170997
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-04-06 23:57:00 +00:00