add update-go-modules action

.github/workflows/update-go-modules.yml

@@ -0,0 +1,30 @@
+name: Auto-Update Go Modules
+
+on:
+  schedule:
+    - cron: '0 0 * * 1' # Runs every Monday at midnight
+
+jobs:
+  update-go-modules:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: stable
+
+      - name: Update Dependencies
+        run: |
+          go get -u ./...
+          go mod tidy
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add go.mod go.sum
+          git commit -m "chore: auto-update Go modules"
+          git push

main.go

@@ -123,12 +123,7 @@ func main() {
 			}(),
 		})
 
-	client, err := connectObs(cli.ObsConfig)
+	ctx.FatalIfErrorf(run(ctx, cli.ObsConfig, cli.StyleConfig))
-	ctx.FatalIfErrorf(err)
-
-	ctx.Bind(newContext(client, os.Stdout, cli.StyleConfig))
-
-	ctx.FatalIfErrorf(run(ctx, client))
 }
 
 // connectObs creates a new OBS client and connects to the OBS WebSocket server.
@@ -145,8 +140,18 @@ func connectObs(cfg ObsConfig) (*goobs.Client, error) {
 }
 
 // run executes the command line interface.
-// It disconnects the OBS client after the command is executed.
+// It connects to the OBS WebSocket server and binds the context to the selected command.
-func run(ctx *kong.Context, client *goobs.Client) error {
+// It also handles the "completion" command separately to avoid unnecessary connections.
+func run(ctx *kong.Context, obsCfg ObsConfig, styleCfg StyleConfig) error {
+	if ctx.Selected().Name == "completion" {
+		return ctx.Run()
+	}
+
+	client, err := connectObs(obsCfg)
+	if err != nil {
+		return err
+	}
+
 	defer func() error {
 		if err := client.Disconnect(); err != nil {
 			return fmt.Errorf("failed to disconnect from OBS: %w", err)
@@ -154,5 +159,7 @@ func run(ctx *kong.Context, client *goobs.Client) error {
 		return nil
 	}()
 
+	ctx.Bind(newContext(client, os.Stdout, styleCfg))
+
 	return ctx.Run()
 }