wire/cmd/wire: rename from gowire (google/go-cloud#217)

@cflewis and @bradfitz were right: drop the "go". It's cleaner.

README.md

@@ -11,10 +11,10 @@ initialization.
 
 ## Installing
 
-Install `gowire` by running the following:
+Install Wire by running:
 
 ```shell
-go get github.com/google/go-cloud/wire/cmd/gowire
+go get github.com/google/go-cloud/wire/cmd/wire
 ```
 
 ## Basics
@@ -156,19 +156,19 @@ used during code generation for that injector.
 Any non-injector declarations found in a file with injectors will be copied into
 the generated file.
 
-You can generate the injector by invoking `gowire` in the package directory:
+You can generate the injector by invoking Wire in the package directory:
 
 ```shell
-gowire
+wire
 ```
 
 Wire will produce an implementation of the injector in a file called
 `wire_gen.go` that looks something like this:
 
 ```go
-// Code generated by gowire. DO NOT EDIT.
+// Code generated by Wire. DO NOT EDIT.
 
-//go:generate gowire
+//go:generate wire
 //+build !wireinject
 
 package main
@@ -314,7 +314,7 @@ func injectFoo() Foo {
 
 It's important to note that the expression will be copied to the injector's
 package; references to variables will be evaluated during the injector
-package's initialization. `gowire` will emit an error if the expression calls
+package's initialization. Wire will emit an error if the expression calls
 any functions or receives from any channels.
 
 ### Cleanup functions

cmd/wire/main.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// gowire is a compile-time dependency injection tool.
+// Wire is a compile-time dependency injection tool.
 //
 // For an overview, see https://github.com/google/go-cloud/blob/master/wire/README.md
 package main
@@ -53,11 +53,11 @@ func main() {
 	case len(os.Args) == 3 && os.Args[1] == "gen":
 		err = generate(os.Args[2])
 	default:
-		fmt.Fprintln(os.Stderr, "gowire: usage: gowire [gen] [PKG] | gowire show [...] | gowire check [...]")
+		fmt.Fprintln(os.Stderr, "usage: wire [gen] [PKG] | wire show [...] | wire check [...]")
 		os.Exit(64)
 	}
 	if err != nil {
-		fmt.Fprintln(os.Stderr, "gowire:", err)
+		fmt.Fprintln(os.Stderr, "wire:", err)
 		os.Exit(1)
 	}
 }
@@ -80,7 +80,7 @@ func generate(pkg string) error {
 	}
 	if len(out) == 0 {
 		// No Wire directives, don't write anything.
-		fmt.Fprintln(os.Stderr, "gowire: no injector found for", pkg)
+		fmt.Fprintln(os.Stderr, "wire: no injector found for", pkg)
 		return nil
 	}
 	p := filepath.Join(pkgInfo.Dir, "wire_gen.go")

internal/wire/testdata/CopyOtherDecls/foo/foo.go

@@ -15,7 +15,7 @@
 //+build wireinject
 
 // All of the declarations are in one file.
-// gowire should copy non-injectors over, preserving imports.
+// Wire should copy non-injectors over, preserving imports.
 
 package main
 

internal/wire/wire.go

@@ -158,8 +158,8 @@ func (g *gen) frame() []byte {
 		return nil
 	}
 	var buf bytes.Buffer
-	buf.WriteString("// Code generated by gowire. DO NOT EDIT.\n\n")
-	buf.WriteString("//go:generate gowire\n")
+	buf.WriteString("// Code generated by Wire. DO NOT EDIT.\n\n")
+	buf.WriteString("//go:generate wire\n")
 	buf.WriteString("//+build !wireinject\n\n")
 	buf.WriteString("package ")
 	buf.WriteString(g.prog.Package(g.currPackage).Pkg.Name())

internal/wire/wire_test.go

@@ -68,7 +68,7 @@ func TestWire(t *testing.T) {
 			t.Run(test.name, func(t *testing.T) {
 				t.Parallel()
 
-				// Run gowire from a fake build context.
+				// Run Wire from a fake build context.
 				bctx := test.buildContext()
 				gen, errs := Generate(bctx, wd, test.pkg)
 				if len(gen) > 0 {

wire.go

@@ -36,7 +36,7 @@ func NewSet(...interface{}) ProviderSet {
 //		panic(wire.Build(otherpkg.FooSet, myProviderFunc))
 //	}
 func Build(...interface{}) string {
-	return "implementation not generated, run gowire"
+	return "implementation not generated, run wire"
 }
 
 // A Binding maps an interface to a concrete type.