From a10f10119f05320fb71574ad54b3161f5a37d371 Mon Sep 17 00:00:00 2001
From: flu0r1ne <flu0r1ne@flu0r1ne.net>
Date: Wed, 21 Jul 2021 19:21:14 -0500
Subject: Add subcommand structure for diff, list, and overwrite

---
 cmd/cat.go       |  9 +++++++++
 cmd/diff.go      | 21 +++++++++++++++++++++
 cmd/list.go      | 21 +++++++++++++++++++++
 cmd/overwrite.go | 21 +++++++++++++++++++++
 main.go          |  8 ++++----
 5 files changed, 76 insertions(+), 4 deletions(-)
 create mode 100644 cmd/cat.go
 create mode 100644 cmd/diff.go
 create mode 100644 cmd/list.go
 create mode 100644 cmd/overwrite.go

diff --git a/cmd/cat.go b/cmd/cat.go
new file mode 100644
index 0000000..99b48fb
--- /dev/null
+++ b/cmd/cat.go
@@ -0,0 +1,9 @@
+package cmd
+
+import (
+	"fmt"
+)
+
+func Cat(params []string) {
+	fmt.Println(params)
+}
\ No newline at end of file
diff --git a/cmd/diff.go b/cmd/diff.go
new file mode 100644
index 0000000..7caf96b
--- /dev/null
+++ b/cmd/diff.go
@@ -0,0 +1,21 @@
+package cmd
+
+import (
+	"flag"
+	"fmt"
+)
+
+func Diff(params []string) {
+	flags := flag.NewFlagSet("diff", flag.ExitOnError)
+
+	var walk bool
+
+	const WALK_HELP = "walk backwards through the diff history"
+
+	flags.BoolVar(&walk, "walk", false, WALK_HELP);
+	flags.BoolVar(&walk, "w", false, WALK_HELP);
+
+	flags.Parse(params);
+
+	fmt.Printf("Your flag is: %t", walk);
+}
diff --git a/cmd/list.go b/cmd/list.go
new file mode 100644
index 0000000..d2b9a03
--- /dev/null
+++ b/cmd/list.go
@@ -0,0 +1,21 @@
+package cmd
+
+import (
+	"flag"
+	"fmt"
+)
+
+func List(params []string) {
+	flags := flag.NewFlagSet("list", flag.ExitOnError)
+
+	var withPaths bool
+
+	const WITH_PATHS_HELP = "print paths to the provided reference within the snapshot"
+
+	flags.BoolVar(&withPaths, "paths", false, WITH_PATHS_HELP);
+	flags.BoolVar(&withPaths, "p", false, WITH_PATHS_HELP);
+
+	flags.Parse(params);
+
+	fmt.Printf("Your flag is: %t", withPaths);
+}
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
diff --git a/main.go b/main.go
index ea477f4..31a9640 100644
--- a/main.go
+++ b/main.go
@@ -4,7 +4,7 @@ import (
 	"os"
 	"io"
 	"fmt"
-        "golang.flu0r1ne.net/zfdiff/cmds"
+	"golang.flu0r1ne.net/zfdiff/cmd"
 )
 
 func printUsage(w io.Writer) {
@@ -35,11 +35,11 @@ func main() {
 	  case "list":
 		cmd.List(subargs)
 	  case "overwrite":
-		//overwrite(subargs)
+		cmd.Overwrite(subargs)
 	  case "cat":
-		//cmd.Cat(subargs)
+		cmd.Cat(subargs)
 	  case "diff":
-		//diff(subargs)
+		cmd.Diff(subargs)
 	  case "-h", "-help", "--help", "help":
 		printUsage(os.Stdout)
 	  default:
-- 
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