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Commit Graph

18 Commits

Author SHA1 Message Date
pjw
fef9eaa9e4 x/tools/gopls: convert to the august, 2019 version of the LSP protocol
The latest version of the LSP protocol introduces a number of changes.
It is now possible to indicate partial results and progress. request.ts
had to construct some new types (at the end of tsclient.go and tsserver,go)
to avoid using a struct for a formal parameter type.  Also,
instead of using the same type for many RPCs, most RPCs now have their own
types.

Change-Id: I095a3e872f42a9f851c01ca4e3c6ac6e32446042
Reviewed-on: https://go-review.googlesource.com/c/tools/+/194177
Run-TryBot: Peter Weinberger <pjw@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-09-08 13:59:31 +00:00
Ian Cottrell
f1f4a3381f internal/lsp: move configuration options to structs
This cl is the first in a set that change the configuration behaviour.
This one should have no behaviour differences, but makes a lot of preparatory changes.
The same options are set to the same values in the same places.
The options are now stored on the Session instead of the Server
The View supports options, but does not have any yet.

Change-Id: Ie966cceca6878861686a1766d63bb8a78021259b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/193726
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-09-06 17:30:54 +00:00
Rebecca Stambler
42f498d34c internal/lsp: use protocol.Ranges for source.Identifier
Change-Id: I42cb957e3c1676e2ec7e3f50dd5e3613f3dd9555
Reviewed-on: https://go-review.googlesource.com/c/tools/+/191880
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-08-29 05:14:58 +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
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
89a01ca1a8 internal/lsp: support an experimental structured hover format
Updates golang/go#33352

Change-Id: Ibf18e2529c9ba8c94c66942ea6f2c27f047ed285
Reviewed-on: https://go-review.googlesource.com/c/tools/+/189977
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-08-12 21:55:50 +00:00
Rebecca Stambler
8be58fba63 internal/lsp: minor refactoring for source.Identifier
Change-Id: Ia604f59d6229c2086fe63e73466de7489e1cda2d
Reviewed-on: https://go-review.googlesource.com/c/tools/+/189321
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Michael Matloob <matloob@golang.org>
2019-08-07 20:13:05 +00:00
Jorge Araya
4e8ec5a316 internal/lsp: swallow hover error over identifier not found
Fixes https://github.com/golang/go/issues/32967

Change-Id: I41245582f95f8a31e0d1990eac7aeb2a9c29cf05
GitHub-Last-Rev: 5d257b66138be4b9ea502af89ff48f0574c91718
GitHub-Pull-Request: golang/tools#140
Reviewed-on: https://go-review.googlesource.com/c/tools/+/186997
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-24 18:42:53 +00:00
Henry Wong
dd7c7173f1 internal/lsp: remove the unused function 'markupContent'.
The last usage of 'markupContent' has been deleted in
https://go-review.googlesource.com/c/tools/+/172958.

Change-Id: I03296fa93069427339f17c7b2ad2267030a5b99b
GitHub-Last-Rev: a85b88cdfd00c8d1edf4fdad6302486379beae9a
GitHub-Pull-Request: golang/tools#132
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185237
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
2019-07-08 17:12:32 +00:00
Rebecca Stambler
1c78e26233 internal/lsp: add configuration for hover levels
Instead of defaulting to a one sentence synopsis for documentation on
hover, allow the user to configure the amount of documentation they want
to see. Right now, the options are none, some (using go/doc.Synopsis),
or all. We should add a 4th, single-line, mode, which will allow clients
like vim-go to stop stripping off documentation on hover.

Updates golang/go#32561

Change-Id: I529242da84b794636984d5ef2918b7252886f0ef
Reviewed-on: https://go-review.googlesource.com/c/tools/+/184797
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-07-03 17:17:32 +00:00
Rebecca Stambler
0139d5756a internal/lsp: attach documentation to signature help
This change refactors hover to generate documentation for just the
declaration portion of an identifier.

Updates golang/go#29151

Change-Id: I16d48a99b56c36132e49cc87e2736f85c88ed14a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/180657
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-06-06 17:46:28 +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
Rebecca Stambler
abbb706b23 internal/lsp: enable enhanced hover by default
This change removes the explicit configuration for improved
documentation on hover. We use a comment's synopsis rather than the full
comment.

However, we also add a "noDocsOnHover" setting that is used by the cmd
tests. Ultimately, no one should use this setting and we should remove
it. We leave it temporarily because the cmd tests still need work.

Change-Id: I5488eca96a729ed7edad8f59b95af163903740d6
Reviewed-on: https://go-review.googlesource.com/c/tools/+/174378
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-05-16 17:30:22 +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
9eb0fb1732 internal/lsp: support comments on hover for typenames, funcs, fields
This change adds support for showing documentation when hovering over any
named type or function. For now, we show the entire comment associated
with the type; in future CLs, we should refine our approach and perhaps
only show the first line or sentence.

Updates golang/go#29151

Change-Id: Ib33284747b19acba67d79fb55c916574c3dd8073
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172958
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-04-22 16:38:38 +00:00
Rebecca Stambler
4796d4bd3d internal/lsp: use ast.Nodes for hover information
This change associates an ast.Node for some object declarations.
In this case, we only handle type declarations, but future changes will
support other objects as well. This is the first step in adding
documentation on hover.

Updates golang/go#29151

Change-Id: I39ddccf4130ee3b106725286375cd74bc51bcd38
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172661
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-04-18 23:52:43 +00:00
Rebecca Stambler
f6abc2cac8 internal/lsp: check content format instead of assuming markdown
Fixes golang/go#31078

Change-Id: I2227f64d839d65d7b46d43e1b90f5b1dc298bf6f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172601
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-04-17 21:38:10 +00:00
Rebecca Stambler
34437f544f internal/lsp: refactor server.go to separate into LSP categories
This change separates the different behaviors of server.go by the
categories defined in the spec. This allows us to differentiate more
easily between the language features and the text synchronization code.

I also renamed the "Symbols" function to "Symbol", which fits with the
specification
(https://microsoft.github.io/language-server-protocol/specification#workspace_symbol),
and makes clearer the distinction between DocumentSymbols and Symbol.

Change-Id: I926b8a772c478f6ae426352fb12dc4403f0e736a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172637
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-04-17 20:54:51 +00:00