Add subcommand structure for diff, list, and overwrite

1 files changed, 21 insertions, 0 deletions

diff --git a/cmd/overwrite.go b/cmd/overwrite.go
new file mode 100644
index 0000000..6f4a00b
--- /dev/null
+++ b/cmd/overwrite.go
@@ -0,0 +1,21 @@
+package cmd
+
+import (
+	"flag"
+	"fmt"
+)
+
+func Overwrite(params [] string) {
+	flags := flag.NewFlagSet("overwrite", flag.ExitOnError);
+
+	var withBackup bool
+
+	const WITH_BACKUP_HELP = "backup the file by creating a snapshot"
+
+	flags.BoolVar(&withBackup, "backup", false, WITH_BACKUP_HELP);
+	flags.BoolVar(&withBackup, "b", false, WITH_BACKUP_HELP);
+
+	flags.Parse(params);
+
+	fmt.Printf("Your flag is: %t", withBackup);
+}
\ No newline at end of file