Printer abstraction

1 files changed, 7 insertions, 30 deletions

diff --git a/actions.go b/actions.go
index c11e677..c80445b 100644
--- a/actions.go
+++ b/actions.go
@@ -559,43 +559,20 @@ func parseURL(str string, state *BrowserState, defaultScheme string) (*url.URL,
 }
 
 func print(state *BrowserState) error {
-	if state.Quiet {
-		return nil
-	}
-
-	defer func() { state.Modal = nil }()
-
-	if state.Body == nil && state.Modal == nil {
-		return ErrMustBeOnAPage
-	}
-	out := []byte(state.Formatted)
 	if state.Modal != nil {
-		out = state.Modal
+		defer func() { state.Modal = nil }()
+		return state.Printer.PrintModal(state, state.Modal)
 	}
 
-	if state.Modal != nil || state.Pager == "never" {
-		_, err := os.Stdout.Write(out)
-		return err
+	if state.Body == nil {
+		return ErrMustBeOnAPage
 	}
 
-	lessarg := []string{}
-	switch state.Pager {
-	case "auto":
-		lessarg = []string{"-F"}
-		fallthrough
-	case "always":
-		less, err := exec.LookPath("less")
-		if err != nil {
-			return err
-		}
-		cmd := exec.Command(less, lessarg...)
-		cmd.Stdin = bytes.NewBuffer(out)
-		cmd.Stdout = os.Stdout
-		cmd.Stderr = os.Stderr
-		return cmd.Run()
+	if state.Quiet {
+		return nil
 	}
 
-	return errors.New("invalid 'pager' value in configuration")
+	return state.Printer.PrintPage(state, state.Formatted)
 }
 
 func Print(state *BrowserState) error {