refactor(diary): share the console types through internal/consolekit so diary no longer links bonfire (IN-07, quick-261028-rqd)

modules/bonfire/errors.go

@@ -6,10 +6,9 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
-	"unicode"
-	"unicode/utf8"
 
 	"git.golem15.com/golem15/summercms/internal/argmask"
+	"git.golem15.com/golem15/summercms/internal/consolekit"
 	"git.golem15.com/golem15/summercms/modules/sunscreen"
 	"github.com/charmbracelet/colorprofile"
 	"github.com/spf13/cobra"
@@ -134,30 +133,7 @@ func Reported(err error) error {
 // as 0x9b, CSI) cannot reach a terminal that honours it, and the result is
 // always valid UTF-8. A clean, valid string is returned unchanged.
 func Sanitize(s string) string {
-	clean := utf8.ValidString(s)
-	if clean {
-		for _, r := range s {
-			if r != '\t' && unicode.IsControl(r) {
-				clean = false
-				break
-			}
-		}
-	}
-	if clean {
-		return s
-	}
-	s = strings.ToValidUTF8(s, "\uFFFD")
-	var b strings.Builder
-	for _, r := range s {
-		switch {
-		case r == '\n' || r == '\r':
-			b.WriteByte(' ')
-		case r != '\t' && unicode.IsControl(r):
-		default:
-			b.WriteRune(r)
-		}
-	}
-	return b.String()
+	return consolekit.Sanitize(s)
 }
 
 // sanitizeLines applies Sanitize to every line of s, keeping the line