Merge pull request #10 from sassoftware/minor-stuff

-add .gitignore

.gitignore

@@ -0,0 +1,8 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+.vscode
+.idea
+viya4-orders-cli_windows_amd64.exe
+viya4-orders-cli_linux_amd64
+viya4-orders-cli_darwin_amd64
+main
+main.exe

Makefile

@@ -18,7 +18,6 @@ darwin: $(DARWIN) ## Build for Darwin (Mac OS)
 $(WINDOWS):
 	@echo version: $(VERSION)
 	env GOOS=windows GOARCH=amd64 go build -o $(WINDOWS) -ldflags="$(BUILDARGS)" $(MAIN)
-
 $(LINUX):
 	@echo version: $(VERSION)
 	env GOOS=linux GOARCH=amd64 go build -o $(LINUX) -ldflags="$(BUILDARGS)" $(MAIN)

README.md

@@ -27,8 +27,8 @@ Flags:
   -c, --config string      config file (default is $HOME/.viya4-orders-cli)
   -n, --file-name string   name of the file where you want the downloaded order asset to be stored
                            (defaults:
-                                certs - SASiyaV4_<order number>_certs.zip
-                                license and depassets - SASiyaV4_<order number>_<renewal sequence>_<cadence information>_<asset name>_<date time stamp>.<asset extension>
+                                certs - SASViyaV4_<order number>_certs.zip
+                                license and depassets - SASViyaV4_<order number>_<renewal sequence>_<cadence information>_<asset name>_<date time stamp>.<asset extension>
                            )
   -p, --file-path string   path to where you want the downloaded order asset stored (default is path to your current working directory)
   -h, --help               help for viya4-orders-cli

cmd/root.go

@@ -49,7 +49,7 @@ func init() {
 		"config file (default is $HOME/.viya4-orders-cli)")
 	rootCmd.PersistentFlags().StringVarP(&assetFileName, "file-name", "n", "",
 		"name of the file where you want the downloaded order asset stored\n"+
-			"(defaults:\n\tcerts - SASiyaV4_<order number>_certs.zip\n\tlicense and depassets - SASiyaV4_<order number>_<renewal sequence>_<cadence information>_<asset name>_<date time stamp>."+
+			"(defaults:\n\tcerts - SASViyaV4_<order number>_certs.zip\n\tlicense and depassets - SASViyaV4_<order number>_<renewal sequence>_<cadence information>_<asset name>_<date time stamp>."+
 			"<asset extension>\n)")
 	rootCmd.PersistentFlags().StringVarP(&assetFilePath, "file-path", "p", "",
 		"path to where you want the downloaded order asset stored (default is path to your current working directory)")
@@ -130,13 +130,15 @@ func setOptions() {
 	}
 }
 
-// usageError prints the given error followed by the help text.
+// usageError prints the given error followed by the tool usage text, and then exits.
+// Essentially, this mimics what Cobra does when it detects a usage error.
 func usageError(message string) {
 	println("Error: " + message)
-	err := rootCmd.Help()
+	err := rootCmd.Usage()
 	if err != nil {
-		log.Fatalln("ERROR: rootCmd.Help() returned " + err.Error())
+		log.Fatalln("ERROR: rootCmd.Usage() returned " + err.Error())
 	}
+	os.Exit(0)
 }
 
 // auth gets the Bearer token.