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Commit Graph

14 Commits

Author SHA1 Message Date
Suzy Mueller
a0f5e6c5c2 internal/lsp: sort rename results
We recommend that gopls integrators apply the []TextEdit responses in
reverse order to get a correct resulting document. This strategy works
when the response is already sorted. Have gopls return sorted []TextEdit
for each file.

Fixes golang/go#33123

Change-Id: Ib570881c9623695d2ae3194fa8a97b0a681a3250
Reviewed-on: https://go-review.googlesource.com/c/tools/+/186258
Run-TryBot: Suzy Mueller <suzmue@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-15 22:13:26 +00:00
Ian Cottrell
75aaabac35 internal/lsp: reduce trace package to minimal StartSpan for now
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>
2019-07-11 17:25:55 +00:00
Suzy Mueller
7b25e351ac internal/lsp: rename identifiers in test packages
Support renaming of identifiers in test packages. The packages for
all of the references must be checked and the changes need to be
deduped, since both a package and its test package contain some of the
same files.

Fixes golang/go#32974

Change-Id: Ie51e19716faae77ce7e5254eeb3956faa42c2a09
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185277
Run-TryBot: Suzy Mueller <suzmue@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-09 21:17:00 +00:00
Suzy Mueller
07655f7ec7 internal/lsp: return an error when renaming a builtin
Return an error when attempting to rename a builtin identifier.

Fixes golang/go#32992

Change-Id: I7fb0f9cc9499e5afdfb14805c49c820e4da3b601
Reviewed-on: https://go-review.googlesource.com/c/tools/+/185246
Run-TryBot: Suzy Mueller <suzmue@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-09 18:23:51 +00:00
Ian Cottrell
4457e4cfd4 internal/lsp: add some trace spans to important functions
This uses the new opencensus compatability layer to add telementry to some of
the functions in the lsp, in order to allow us to understand their costs and
call patterns.

Change-Id: I7df820cd4eace7a4840ac6397d5df402369bf0a7
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183419
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-03 19:14:57 +00:00
Suzy Mueller
f80f67146e internal/lsp: support renaming import specs
Support the renaming of the imported name of a package within a file.
This case needs to be special cased because the ident may be added or
removed.

Change-Id: I333bc2b2ca5ce81c4a2afb8b10035f525dfad464
Reviewed-on: https://go-review.googlesource.com/c/tools/+/184199
Run-TryBot: Suzy Mueller <suzmue@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-07-02 14:51:11 +00:00
Suzy Mueller
6cfa55603c internal/lsp: check ident exists for comment rename
The identifier in a reference is used to check for a doc comment.
Implicits do not have an ident, so do not use that to look for a doc
comment.

Also set the context.Context for the renamer.

Change-Id: I085d9e6c11d919222592dcb6fb30982eeb0fc7cd
Reviewed-on: https://go-review.googlesource.com/c/tools/+/184042
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-06-28 17:52:03 +00:00
Edward Muller
1a55b1581c internal/lsp/source: move the common path to the left
As per the following guidance: "Try to keep the normal code path at a minimal indentation"

I know this is normally applied to error handling, but the same logic about improving readability applies here too.

Change-Id: Ib20dae9975e94b40fb6ff7049782375b18ef59ba

Change-Id: Ib20dae9975e94b40fb6ff7049782375b18ef59ba
GitHub-Last-Rev: 97919272de76ec15845556e032985c5969a277fa
GitHub-Pull-Request: golang/tools#125
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183698
Reviewed-by: Suzy Mueller <suzmue@golang.org>
Run-TryBot: Suzy Mueller <suzmue@golang.org>
2019-06-27 17:56:40 +00:00
Edward Muller
d1f656545b internal/lsp/source: don't panic compiling regex
This package is basically a library (even though it's internal) and
it's generally considered a bad practice for libraries to panic, so
don't.

Change-Id: I37d9d73ae48ececc6b31436f1076e1f85213f129

Change-Id: I37d9d73ae48ececc6b31436f1076e1f85213f129
GitHub-Last-Rev: 453b538e53e48889171d31829af3304409f9a8bc
GitHub-Pull-Request: golang/tools#124
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183680
Reviewed-by: Suzy Mueller <suzmue@golang.org>
2019-06-26 18:09:17 +00:00
Rebecca Stambler
3cbd95df51 internal/lsp: support a file belonging to multiple packages
This change adds supports for a package belonging to multiple files.
It requires additional packages.Loads for all of the packages to which a
file belongs (for example, if a non-test file also belongs to a package's
test variant).

For now, we re-run go/packages.Load for each file we open, regardless of
whether or not we already know about it.

This solves the issue of packages randomly belonging to a test or not.
Follow-up work needs to be done to support multiple packages in
references, rename, and diagnostics.

Fixes golang/go#32791
Fixes golang/go#30100

Change-Id: I0a5870a05825fc16cc46d405ef50c775094b0fbb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183628
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
2019-06-26 17:56:19 +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
Suzy Mueller
70d37148ca internal/lsp: update doc comments on rename
Replace doc comment text for the declaration of an identifier with the
new name.

This implementation is taken from golang.org/x/tools/refactor/rename.

Change-Id: Id1b80fad456646a46c8ae2caa4e8febf05aaf798
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183261
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2019-06-24 18:02:13 +00:00
Suzy Mueller
1fa568393b internal/lsp: check for conflicts on rename
Before renaming a variable, check the package to make sure that this
renaming would not result in a conflict that could break the program.

All of the implementation is taken from "refactor/rename" with the
dependency on "go/loader" removed.

Change-Id: Ib0782ec8f247a6df1750f2c8213f69186699ce1a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/183257
Run-TryBot: Suzy Mueller <suzmue@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-06-20 19:17:50 +00:00
Suzy Mueller
4adf7a708c internal/lsp: add identifier renaming
This change provides support to rename identifiers within a single
package.

The renaming is performed by finding all references to an identifier,
and then creating text edits to replace the existing text with the
new identifier.

Editing an import spec is not supported.

Fixes #27571

Change-Id: I0881b65a1b3c72d7c53d7d6ab1ea386160dc00fb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/182585
Run-TryBot: Suzy Mueller <suzmue@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-06-19 21:54:42 +00:00