A mapper is always uniquely tied to a file at a specific version, so
just build it when we get a new *ast.File. We build the mapper using the
*token.File associated with the particular *ast.File, which is why there
is one per ParseGoHandle instead of FileHandle.
Change-Id: Ida40981ef91f6133cdd07e9793337fcd67510fba
Reviewed-on: https://go-review.googlesource.com/c/tools/+/194517
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Changes go.ts to check that the commit hash of the vscode is the one that it
is expecting. README.md now contains more explanation.
Change-Id: Ia5a947c6d5d026c2b7d9ab18877c320e8a7f45d2
Reviewed-on: https://go-review.googlesource.com/c/tools/+/195438
Reviewed-by: Ian Cottrell <iancottrell@google.com>
These versions of go.ts and requests.ts generate tsprotocol.go,
tsserver.go, and tsclient.go. README.md now gives the version of the
vscode source used, showing that the typescript code and tsprotocol.go
are matched to the same git commit of vscode.
Many of the diffs are just whitespace from vscode's formatting.
Fixesgolang/go#34225
Change-Id: Ib66dad9476b452f332a4c0e990faf2c6060a588e
Reviewed-on: https://go-review.googlesource.com/c/tools/+/195297
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
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>
The existing code uses maps to associate requests with responses. This
change adds locking to avoid simultaneous and illegal reads and writes.
Change-Id: I7bfb21cad6b37ac25e4f6946cb660d82f23c2b80
Reviewed-on: https://go-review.googlesource.com/c/tools/+/193058
Run-TryBot: Peter Weinberger <pjw@google.com>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Over time the existing implementation became buggy. This implementation
logs close to where data is read or written from the stream connected
to the client. As is required, the log records are from the point of view
of the client.
Fixesgolang/go#33755
Change-Id: I91150c697dc2cdb6d3eecbbed7a8d1805a7c476d
Reviewed-on: https://go-review.googlesource.com/c/tools/+/191963
Run-TryBot: Peter Weinberger <pjw@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
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>
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>
this shuffles things so there a single exporter API rather than an observer
It also removes most of the globals.
per telemetry type.
Change-Id: Iaa82abe2ded1fff9df8e067ed4a55bcbd9d9591f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190405
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
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>
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>
The "Create" and "Delete" WatchKind values were missing from the
generated code because their names were colliding with other
constants. Add "WatchKind" to go.ts prefix map to disambiguate.
Updates golang/go#31553
Change-Id: I60269969831c0822896e87b3f2332ded71748f42
GitHub-Last-Rev: 6d85cf9b3865ba5af0b5ec7f90358e5734ed9451
GitHub-Pull-Request: golang/tools#136
Reviewed-on: https://go-review.googlesource.com/c/tools/+/186097
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
We should not be sending messages from within the telemetry worker. This does it in a new go routine now.
Change-Id: I55e3b6df04699b8e45bc37b99997463f45ee114e
Reviewed-on: https://go-review.googlesource.com/c/tools/+/186958
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Also add enough support that using it from within the context of the lsp will
report back to the original client.
Change-Id: I081f157c289642454e9f0476747b2131dcd4e16c
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185996
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
And purge the loggers from the view and session.
Change-Id: I262958f340e9a5ac9cc9b3db9e9910381e457478
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185989
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
We merge them into a single interface and support multiple of them rather than
just one.
This will allow us to stack handlers with different responsabilities and extract
some core logic (like tracing) out to a handler where it belongs.
Change-Id: I6aab92138550c5062fcb1bed86171e0850d1eb38
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185879
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
also change the return type to be and end function and not an incomplete span
Change-Id: Icd99d93ac98a0f8088f33e905cf1ee3fe410c024
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185349
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
For all uses inside the lsp we use the detatch logic instead
For tests we build it in the test harness instead
This is in preparation for things on the context becomming important
Change-Id: I7e6910e0d3581b82abbeeb09f9c22a99efb73142
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185677
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This adds the ability to tie a background context to the context that created it
in traces, and also cleans up and annotates the context used in type checking.
This gives us detailed connected traces of all the type checking and parsing
logic.
Change-Id: I32721220a50ecb9b4404a4e9354343389d7a5219
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183757
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Adjust the output of requests.ts to use the new facilities of jsonrpc2.go.
Change-Id: I316f7846db9f683345b836915d992e751f126196
Reviewed-on: https://go-review.googlesource.com/c/tools/+/184081
Reviewed-by: Ian Cottrell <iancottrell@google.com>
This separates hides the wire structures, and then exposes a new Request
type to allow for it to carry advanced features.
It also embeds the connection into the request and changes the signature of the
handler to no longer require a separate Conn argument.
Change-Id: I20b54f146285f7a9cb5f279c6ebdf0f286f4b829
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183717
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This change sends the expected boolean value for 'renameProvider'
to the client.
When a client does not send 'prepareSupport' in its initial
'initialize' request, the client expects to get a boolean value for
'renameProvider'. Since we do not yet provide prepare support, we just
set 'renameProvider' to true regardless of the value of prepareSupport.
Fixesgolang/go#32703
Change-Id: I1103e51e1a2927b98aaedf2839996e9cd7f7cbcc
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183259
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
This is the typescript code that generates the current versions of
tsprotocol.go, tsserver.go, and tsclient.go.
Change-Id: If40cd7a46e5e7d646d99670da5e04831b6ddc222
Reviewed-on: https://go-review.googlesource.com/c/tools/+/180477
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Following CL 179157, client/registerCapapbility and
client/unregisterCapapbility are both (void) requests, not
notifications. Hence the client must send a response, else the server
will wait forever.
Fixesgolang/go#32322
Change-Id: I77969317465c0c31fb29d27519d655712d8c3c2a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/179359
Reviewed-by: Peter Weinberger <pjw@google.com>
Although they have null responses, client/[un]registerCapability messages
are RPCs from golps to the editor, not notifications.
(This bug had unknown impact.)
Change-Id: I3be2eb30b46f937b8ec29d1668f682b797d84be9
Reviewed-on: https://go-review.googlesource.com/c/tools/+/179157
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Peter Weinberger <pjw@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
These are the latest changes to vscode-languageserver-node brought to Go.
Change-Id: I88d0b384356964c358cb2c51ea3b79cb6b51b434
Reviewed-on: https://go-review.googlesource.com/c/tools/+/178357
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
If a package has an error that makes it completely unparseable, such as containing a .go file with no "package" statement, the error was previously unreported. Such errors would manifest as other errors.
Fixesgolang/go#31712
Change-Id: I11b8d0e2e4d64b03fbcb4c35e7f0b02fccc83fad
GitHub-Last-Rev: 1581cbe36c269dd964f0b9226dbd63b1650c2a5b
GitHub-Pull-Request: golang/tools#102
Reviewed-on: https://go-review.googlesource.com/c/tools/+/177605
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Partly fixesgolang/go#31333 (responds to shutdown request, but does
not reject later requests)
Fixes: golang/go#31375 by adding DO NOT EDIT comments to tsclient.go,
tsserver.go, and further details in the package doc in tsprotocol.go,
following the rule in golang/go#13560
Change-Id: I412e3dc6661373b8b70cdd15a385ad7bbd55a897
Reviewed-on: https://go-review.googlesource.com/c/tools/+/176921
Run-TryBot: Peter Weinberger <pjw@google.com>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
The generated code adds some server methods that are unsupported, but were
prviously unimplemented, and makes small adjusments to some parameter types.
Change-Id: I3dd32cafa3e457193f0771e0f8e150c88b381c82
Reviewed-on: https://go-review.googlesource.com/c/tools/+/173420
Run-TryBot: Peter Weinberger <pjw@google.com>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Add an additional check to handle URI comparisons. This fixes Hover on
Windows.
Change-Id: Ibfc816f1ec374144377a873c5b52867fafa3d7e8
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172659
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
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>
Also change the enum values to match the prior string conversion routine.
Change-Id: I23ac6a72c8e116c5ee05e9324356481e519781e9
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172410
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This is to help with debugging, and to allow us to write tests that do not
rely on hard coded constants.
Change-Id: Ica9ed5eee3d35539fe50d76276988852e62b81ca
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172401
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
go.ts, the program that generates Go types for the LSP protocol, now
handles Typescript type merging for ClientCapabilites, so fields are no
longer missing. Also, to silence go lint and go vet there are changes
in the comments generated in tsprotocol.go. All the *structs were changed
to structs in ClientCapabilities as it was absurdly complex to write literals
of the type. Finally, several otherwise unused types are no longer
generated.
Change-Id: If414a32bc4d733adb2cf8befda9d8a0703c568a6
Reviewed-on: https://go-review.googlesource.com/c/tools/+/171026
Run-TryBot: Peter Weinberger <pjw@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Also use it for errors that were otherwise silently dropped
This makes it much easier to debug problems.
Also added command line control over whether the rpc trace messages are printed, which allows you to read the
log, otherwise the file edit messages swamp the log.
Change-Id: I7b70fd18034a87b2964e6d6d5f6f33dcaf7d8ea8
Reviewed-on: https://go-review.googlesource.com/c/tools/+/170178
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Now the jsonrpc2 library allows you to call outgoing methods within a handler
we can clean up some stuff and also have it work correctly in more cases.
Change-Id: I8633069816d92f7cc16842431775efb1a98a506a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/170008
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
