Commit Graph

11 Commits

Author SHA1 Message Date
Alan Donovan 93852cb65b internal/lsp: fix source.CompareDiagnostic asymmetry
In passing I noticed that this three-way comparison
is not (anti)symmetric. Such comparisons should consist
of a list of pairs of tests of this form:

  if x.key1 < y.key1 { return -1 }
  if x.key1 > y.key1 { return +1 }
  ...key2, etc...
  return 0

Also in passing:
- simplify panic-proof debug string function.
- augment doc comment of (*Server).beginFileRequest

Change-Id: Idcd0844ea4e96fc2dee5bbc270f5a200b5c27aa0
Reviewed-on: https://go-review.googlesource.com/c/tools/+/405480
Reviewed-by: Robert Findley <rfindley@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Robert Findley <rfindley@google.com>
2022-05-11 17:43:03 +00:00
Russ Cox 2bbdb7a52e gopls, internal/lsp: gofmt
Gofmt to update doc comments to the new formatting.

(There are so many files in x/tools I am breaking up the
gofmt'ing into multiple CLs.)

For golang/go#51082.

Change-Id: Ife11502fe1e59a04d53dba9edccd3043e57f9ae8
Reviewed-on: https://go-review.googlesource.com/c/tools/+/399358
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Russ Cox <rsc@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
2022-04-12 17:41:31 +00:00
Dan Kortschak 4077921f14 all: fix spelling
Change-Id: I13cf73d7e043dda1a06c28bb09e413a76a68df1f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/391934
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>
2022-04-04 19:50:34 +00:00
Peter Weinbergr c7b0e9aca6 internal/lsp/template: fix processing of multi-line tokens
Aside from the logic error, the root flaw was inadequate
test coverage.

Fixes golang/go#51731

Change-Id: I50787a951ab742700d9890b4b5232e90189cb8ee
Reviewed-on: https://go-review.googlesource.com/c/tools/+/393634
Run-TryBot: Peter Weinberger <pjw@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Trust: Peter Weinberger <pjw@google.com>
Reviewed-by: Suzy Mueller <suzmue@golang.org>
2022-03-17 15:18:29 +00:00
pjw 04daf88756 templates: fix panic, and stop complaining about empty files
Fixes: golang/go#50430

Change-Id: I7f03c1d3517ddde2a94036dd56f25b6655746c17
Reviewed-on: https://go-review.googlesource.com/c/tools/+/375454
Run-TryBot: Peter Weinberger <pjw@google.com>
Trust: Peter Weinberger <pjw@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2022-01-05 19:26:31 +00:00
pjw 258ee27c37 internal/lsp/template: implement completions for template files
The suggesteds completions are based on a superficial parse of all
the template files in the package. The code errs on the side of too
many suggestions.

Change-Id: If956ad548327be25517878aab70802cf62d42a50
Reviewed-on: https://go-review.googlesource.com/c/tools/+/341649
Trust: Peter Weinberger <pjw@google.com>
Run-TryBot: Peter Weinberger <pjw@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2021-09-14 19:06:02 +00:00
pjw 5f5a173a39 internal/lsp/semantic.go: continue even without type information
And add a case that can occur while the user is editing the file.
Fix Parsed.LineCol to get a usable answer for the final newline.

Change-Id: I6367ff52051d72431453525279d99d7eb2180703
Reviewed-on: https://go-review.googlesource.com/c/tools/+/339772
Run-TryBot: Peter Weinberger <pjw@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Trust: Peter Weinberger <pjw@google.com>
2021-08-11 15:16:17 +00:00
pjw 594b3a2b64 internal/lsp/template: improve error and quote handling
Template tokenization was handling quoting incorrectly.
(The previous code would misunderstand {{"{{"}}.)

While the user is typing an action in a template file the template
parser was returning a correct but useless error, so gopls had no
information about the file. The new code improves this by tokenizing
and parsing an adjusted version of the file. That is, it can sometimes
tell when the user has started typing an action so the {{, }} delimiters
are unbalanced. It replaces the new {{ by blanks, thereby suppressing
a lot of useless error messages from gopls.

Something like this seems to be a prerequisite for provdiding completions
based on the contents of the rest of the file.

Change-Id: I6b6396a4d9e599d671e778b303e6628642585a90
Reviewed-on: https://go-review.googlesource.com/c/tools/+/337351
Run-TryBot: Peter Weinberger <pjw@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Trust: Peter Weinberger <pjw@google.com>
2021-08-03 16:06:16 +00:00
Rebecca Stambler 4e58f8f09d internal/lsp: handle out of range panic in template parsing
Fixes golang/vscode-go#1548

Change-Id: I95911a417cecc514151e75a60253ef119803885e
Reviewed-on: https://go-review.googlesource.com/c/tools/+/326089
Trust: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
2021-06-08 16:06:52 +00:00
Rebecca Stambler 4abb1e2f28 internal/lsp: handle empty buffers in template parsing
Fixes golang/vscode-go#1540

Change-Id: I64514915d555bf0c0ff791b213bb834e9e99a0af
Reviewed-on: https://go-review.googlesource.com/c/tools/+/324758
Trust: Rebecca Stambler <rstambler@golang.org>
Trust: Peter Weinberger <pjw@google.com>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Peter Weinberger <pjw@google.com>
2021-06-03 16:41:39 +00:00
Peter Weinbergr 7cab0ef2e9 internal/lsp: support template files
Provide some support for template files, implementing most of
https://docs.google.com/document/d/1clKAywucZVBXvL_v4mMhLQXso59lmQPMk1gtSpkV-Xw

Template support is controlled by the option 'experimentalTemplateSupport'
which defaults to false.

Most of the code is in a new 'template' package. Implemented are
semantic tokens, diagnostics, definitions, hover, and references,
and there is a stub for completions.

This code treats all the template files of a package together, so as
to follow cross-references.

Change-Id: I793606d8a0c9e96a0c015162d68f56b5d8599294
Reviewed-on: https://go-review.googlesource.com/c/tools/+/297871
Run-TryBot: Peter Weinberger <pjw@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Trust: Peter Weinberger <pjw@google.com>
2021-05-05 01:45:45 +00:00