Added README, Licence, and fixed issue with modules

1 files changed, 12 insertions, 6 deletions

diff --git a/main.go b/main.go
index 44088a3..1a63b7f 100644
--- a/main.go
+++ b/main.go
@@ -1,10 +1,17 @@
 package main
 
+// This software is licensed for under the Free Software Foundations's GPL v2, as retrieved
+// from https://opensource.org/licenses/gpl-2.0.php (2021).
+
 import (
 	"os"
 	"io"
 	"fmt"
-	"golang.furkistan.com/zfdiff/cmd"
+	"golang.furkistan.com/zsu/cmd"
+)
+
+const (
+	VERSION = "0.0.1"
 )
 
 func printUsage(w io.Writer) {
@@ -12,9 +19,8 @@ func printUsage(w io.Writer) {
 	fmt.Fprintln(w, "  help                                                     ")
 	fmt.Fprintln(w, "  version                                                  ")
 	fmt.Fprintln(w, "  list [-paths|-p] <reference>                             ")
-	fmt.Fprintln(w, "  diff  <snap-ish>..<snap-ish> <reference>                 ")
-	fmt.Fprintln(w, "  cat  <snap-ish> <reference>                              ")
-	fmt.Fprintln(w, "  overwrite <snap-ish> <reference>                         ")
+	fmt.Fprintln(w, "  diff <reference> <snap-ish>..<snap-ish>                 ")
+	fmt.Fprintln(w, "  cat <reference> <snap-ish>                              ")
 }
 
 func dieUsage() {
@@ -34,8 +40,8 @@ func main() {
 	switch subcommand {
 	  case "list":
 		cmd.List(subargs)
-	  case "overwrite":
-		cmd.Overwrite(subargs)
+	  case "version":
+		fmt.Printf("%s\n", VERSION)
 	  case "cat":
 		cmd.Cat(subargs)
 	  case "diff":