[dev.cmdgo] cmd/go: add go mod editwork command

go mod editwork behaves similarly to go mod edit:
it has flags to change the go version, and add and remove
directory and replace directives.

For #45713
Change-Id: I1c795c122bfe461d6e87dd731692e0bf1bbe2bf7
Reviewed-on: https://go-review.googlesource.com/c/go/+/334938
Trust: Michael Matloob <matloob@golang.org>
Run-TryBot: Michael Matloob <matloob@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/cmd/go/internal/modload/init.go b/src/cmd/go/internal/modload/init.go
index de8adbafc4..5dd946215b 100644
--- a/src/cmd/go/internal/modload/init.go
+++ b/src/cmd/go/internal/modload/init.go
@@ -249,6 +249,12 @@ func InitWorkfile() {
 	}
 }
 
+// WorkFilePath returns the path of the go.work file, or "" if not in
+// workspace mode. WorkFilePath must be called after InitWorkfile.
+func WorkFilePath() string {
+	return workFilePath
+}
+
 // Init determines whether module mode is enabled, locates the root of the
 // current module (if any), sets environment variables for Git subprocesses, and
 // configures the cfg, codehost, load, modfetch, and search packages for use