1 files changed, 35 insertions, 8 deletions
diff --git a/cmd/hexai-tmux-action/main.go b/cmd/hexai-tmux-action/main.go
index 6249de3..715c41f 100644
--- a/cmd/hexai-tmux-action/main.go
+++ b/cmd/hexai-tmux-action/main.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"flag"
 	"fmt"
+	"io"
 	"os"
 	"strings"
 
@@ -11,6 +12,10 @@ import (
 	"codeberg.org/snonux/hexai/internal/hexaiaction"
 )
 
+// runCommand is the seam for testing: override in tests to avoid launching
+// the real tmux action.
+var runCommand = hexaiaction.RunCommand
+
 func main() {
 	infile := flag.String("infile", "", "Read input from this file instead of stdin")
 	outfile := flag.String("outfile", "", "Write output to this file instead of stdout")
@@ -22,16 +27,38 @@ func main() {
 	tmuxPercent := flag.Int("tmux-percent", 33, "tmux split size percentage (1-100)")
 	flag.Parse()
 
-	opts := hexaiaction.Options{
-		Infile: *infile, Outfile: *outfile,
-		UIChild: *uiChild, TmuxTarget: *tmuxTarget, TmuxSplit: *tmuxSplit, TmuxPercent: *tmuxPercent,
-	}
-	ctx := context.Background()
-	if path := strings.TrimSpace(*configPath); path != "" {
-		ctx = hexaiaction.WithConfigPath(ctx, path)
+	opts := actionOptions{
+		infile: *infile, outfile: *outfile,
+		uiChild: *uiChild, configPath: *configPath,
+		tmuxTarget: *tmuxTarget, tmuxSplit: *tmuxSplit, tmuxPercent: *tmuxPercent,
 	}
-	if err := hexaiaction.RunCommand(ctx, opts, os.Stdin, os.Stdout, os.Stderr); err != nil {
+	if err := run(opts, os.Stdin, os.Stdout, os.Stderr); err != nil {
 		fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)
 	}
 }
+
+// actionOptions holds the parsed command-line flags for hexai-tmux-action.
+type actionOptions struct {
+	infile      string
+	outfile     string
+	uiChild     bool
+	configPath  string
+	tmuxTarget  string
+	tmuxSplit   string
+	tmuxPercent int
+}
+
+// run builds the hexaiaction.Options and context, then delegates to runCommand.
+func run(opts actionOptions, stdin io.Reader, stdout, stderr io.Writer) error {
+	haOpts := hexaiaction.Options{
+		Infile: opts.infile, Outfile: opts.outfile,
+		UIChild: opts.uiChild, TmuxTarget: opts.tmuxTarget,
+		TmuxSplit: opts.tmuxSplit, TmuxPercent: opts.tmuxPercent,
+	}
+	ctx := context.Background()
+	if path := strings.TrimSpace(opts.configPath); path != "" {
+		ctx = hexaiaction.WithConfigPath(ctx, path)
+	}
+	return runCommand(ctx, haOpts, stdin, stdout, stderr)
+}