diff --git a/internal/app/app.go b/internal/app/app.go
index a49273a2ad96c24127fd14642c51a768d5e20dd0..1027512672d0f14cbc9572153aeedffba571accf 100644
--- a/internal/app/app.go
+++ b/internal/app/app.go
@@ -5,6 +5,7 @@ import (
 	"database/sql"
 	"errors"
 	"fmt"
+	"io"
 	"log/slog"
 	"sync"
 	"time"
@@ -103,7 +104,7 @@ func (app *App) Config() *config.Config {
 
 // RunNonInteractive runs the application in non-interactive mode with the
 // given prompt, printing to stdout.
-func (app *App) RunNonInteractive(ctx context.Context, prompt string, quiet bool) error {
+func (app *App) RunNonInteractive(ctx context.Context, output io.Writer, prompt string, quiet bool) error {
 	slog.Info("Running in non-interactive mode")
 
 	ctx, cancel := context.WithCancel(ctx)
@@ -170,7 +171,7 @@ func (app *App) RunNonInteractive(ctx context.Context, prompt string, quiet bool
 
 		// Always print a newline at the end. If output is a TTY this will
 		// prevent the prompt from overwriting the last line of output.
-		_, _ = fmt.Print('\n')
+		_, _ = fmt.Fprintln(output)
 	}()
 
 	for {
@@ -204,7 +205,7 @@ func (app *App) RunNonInteractive(ctx context.Context, prompt string, quiet bool
 				}
 
 				part := content[readBytes:]
-				fmt.Print(part)
+				fmt.Fprint(output, part)
 				messageReadBytes[msg.ID] = len(content)
 			}
 
diff --git a/internal/cmd/run.go b/internal/cmd/run.go
index 4340334712c76b3aac11e8c9fb47b663b8679597..d3748d0f327d0db0913384100a5f885eb19a8c2e 100644
--- a/internal/cmd/run.go
+++ b/internal/cmd/run.go
@@ -3,6 +3,7 @@ package cmd
 import (
 	"fmt"
 	"log/slog"
+	"os"
 	"strings"
 
 	"github.com/spf13/cobra"
@@ -18,10 +19,13 @@ The prompt can be provided as arguments or piped from stdin.`,
 crush run Explain the use of context in Go
 
 # Pipe input from stdin
-echo "What is this code doing?" | crush run
+curl https://charm.land | crush run "Summarize this website"
 
-# Run with quiet mode (no spinner)
-crush run -q "Generate a README for this project"
+# Read from a file
+crush run "What is this code doing?" <<< prrr.go
+
+# Run in quiet mode (hide the spinner)
+crush run --quiet "Generate a README for this project"
   `,
 	RunE: func(cmd *cobra.Command, args []string) error {
 		quiet, _ := cmd.Flags().GetBool("quiet")
@@ -54,7 +58,7 @@ crush run -q "Generate a README for this project"
 		//     echo "Do something fancy" | crush run > output.txt
 		//
 		// TODO: We currently need to press ^c twice to cancel. Fix that.
-		return app.RunNonInteractive(cmd.Context(), prompt, quiet)
+		return app.RunNonInteractive(cmd.Context(), os.Stdout, prompt, quiet)
 	},
 }