check for goimports. autogenpb needs it

1 files changed, 15 insertions, 0 deletions

diff --git a/main.go b/main.go
index 2da2278..993d88a 100644
--- a/main.go
+++ b/main.go
@@ -62,6 +62,21 @@ func main() {
 		os.Exit(-1)
 	}
 
+	if path, err := fhelp.CheckCmd("goimports"); err != nil {
+		log.Info("this tool requires goimports")
+		if path != "" {
+			log.Info("path might be:", path)
+		}
+		log.Info("this tool requires goimports")
+		cmd := []string{"go", "install", "-v", "-x", "golang.org/x/tools/cmd/goimports@latest"}
+		log.Info("Need to run:", cmd)
+		if fhelp.QuestionUser("build goimports?") {
+			shell.RunRealtime(cmd)
+		} else {
+			os.Exit(-1)
+		}
+	}
+
 	doProto(argv.Proto)
 }