This change also leaves in an opt-out setting (noIncrementalSync), just
in case we need to disable it at some point.
Change-Id: I3575efe942294b764c35d9259ce75d124b590e98
Reviewed-on: https://go-review.googlesource.com/c/tools/+/182468
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
These redundant operations can cause more memory and cpu consumption.
Change-Id: I54e0e23a8d1079c7991f55c897c441566c5fb2d8
GitHub-Last-Rev: 13162aa1e88ff272738c6a6675010edd2140c8a4
GitHub-Pull-Request: golang/tools#120
Reviewed-on: https://go-review.googlesource.com/c/tools/+/182478
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
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>
This also means we don't need the J2 becasue it is implied by len(Content)
Change-Id: I04e2cbaa3e1faa1e3add22ec2d478821b9062419
Reviewed-on: https://go-review.googlesource.com/c/tools/+/170878
Run-TryBot: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Small changes to handle the last line in the diff library, LSP tests,
and diff to text edits conversion.
Fixesgolang/go#30137
Change-Id: Iff0e53a04c2dabf6f54eb7c738b4c0837f16efba
Reviewed-on: https://go-review.googlesource.com/c/162217
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Rather than replacing the whole file on gofmt or goimports, use the Myers
diff algorithm to compute diffs for a file. We send those back as text
edits.
Change-Id: I4f8cce5b27d51eae1911049ea002558a84cdf1bf
Reviewed-on: https://go-review.googlesource.com/c/158579
Reviewed-by: Ian Cottrell <iancottrell@google.com>
