init

.gitignore

@@ -0,0 +1 @@
+/exe/

build.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+go build -o ./exe/ ./cmd/gore

cmd/gore/main.go

@@ -0,0 +1,21 @@
+package main
+
+import "surdeus.su/core/cli/mtool"
+import "surdeus.su/util/gore/enc"
+import "encoding/hex"
+import "os"
+
+
+var root = mtool.T("gore").Subs(
+	mtool.T("encode").Subs(
+		enc.NewEncodeTool(
+			"hex",
+			hex.NewEncoder,
+		),
+	),
+)
+
+func main() {
+	root.Run(os.Args[1:])
+}
+

enc/enc.go

@@ -0,0 +1,27 @@
+package enc
+
+import "surdeus.su/core/cli/mtool"
+import "io"
+import "os"
+
+type EncodeOptions struct {
+}
+
+func NewEncodeTool(
+	name string,
+	encFn func (io.Writer) io.Writer,
+) *mtool.Tool {
+	ret := mtool.T(name).Func(func(flags *mtool.Flags){
+		//var opts EncodeOptions
+		_ = flags.Parse()
+
+		input := os.Stdin
+		output := os.Stdout
+
+		encOutput := encFn(output)
+		io.Copy(encOutput, input)
+	})
+
+	return ret
+}
+

go.mod

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+module surdeus.su/util/gore
+
+go 1.21.7
+
+require surdeus.su/core/cli v0.1.2

go.sum

@@ -0,0 +1,2 @@
+surdeus.su/core/cli v0.1.2 h1:qPzjawqPyZsO4Z5SaA1u141recVE65yioA83Qs7Jecs=
+surdeus.su/core/cli v0.1.2/go.mod h1:r9JtQz3aEJzpYzMaNUNQHJoYkoWKNPi047qhd5uGlmA=