From 04172d5b9d21f2a66b0c2656cc7a1b6f479ca380 Mon Sep 17 00:00:00 2001
From: onyx-and-iris <code@onyxandiris.online>
Date: Fri, 30 Jan 2026 23:21:49 +0000
Subject: [PATCH] add entry point, context and util

---
 cmd/context.go | 20 ++++++++++++++++++++
 cmd/util.go    | 13 +++++++++++++
 main.go        | 10 ++++++++++
 3 files changed, 43 insertions(+)
 create mode 100644 cmd/context.go
 create mode 100644 cmd/util.go
 create mode 100644 main.go

diff --git a/cmd/context.go b/cmd/context.go
new file mode 100644
index 0000000..8775631
--- /dev/null
+++ b/cmd/context.go
@@ -0,0 +1,20 @@
+package cmd
+
+import (
+	"context"
+
+	"github.com/onyx-and-iris/xair-cli/internal/xair"
+)
+
+type clientKey string
+
+func WithContext(ctx context.Context, client *xair.XAirClient) context.Context {
+	return context.WithValue(ctx, clientKey("oscClient"), client)
+}
+
+func ClientFromContext(ctx context.Context) *xair.XAirClient {
+	if client, ok := ctx.Value(clientKey("oscClient")).(*xair.XAirClient); ok {
+		return client
+	}
+	return nil
+}
diff --git a/cmd/util.go b/cmd/util.go
new file mode 100644
index 0000000..e089c2c
--- /dev/null
+++ b/cmd/util.go
@@ -0,0 +1,13 @@
+package cmd
+
+import (
+	"strconv"
+)
+
+func mustConv(levelStr string) float64 {
+	level, err := strconv.ParseFloat(levelStr, 64)
+	if err != nil {
+		panic(err)
+	}
+	return level
+}
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..cd5f0a0
--- /dev/null
+++ b/main.go
@@ -0,0 +1,10 @@
+/*
+Copyright © 2026 onyx-and-iris <code@onyxandiris.online>
+*/
+package main
+
+import "github.com/onyx-and-iris/xair-cli/cmd"
+
+func main() {
+	cmd.Execute()
+}