print as html

cmd/any2anexoj-cli/main.go

@@ -15,6 +15,7 @@ import (
 	"github.com/nmoniz/any2anexoj/internal/trading212"
 	"github.com/nmoniz/any2anexoj/internal/writing"
 	"github.com/nmoniz/any2anexoj/internal/writing/csv"
+	"github.com/nmoniz/any2anexoj/internal/writing/html"
 	"github.com/nmoniz/any2anexoj/internal/writing/pretty"
 	"github.com/spf13/pflag"
 	"golang.org/x/text/language"
@@ -26,7 +27,7 @@ var (
 	platform  = pflag.StringP("platform", "p", "trading212", "One of the supported platforms")
 	lang      = pflag.StringP("language", "l", language.Portuguese.String(), "The 2 letter language code")
 	debug     = pflag.BoolP("debug", "d", false, "Activate to log debug messages")
-	format    = pflag.StringP("format", "f", "table", "Output format: table or csv")
+	format    = pflag.StringP("format", "f", "table", "Output format: table, csv or html")
 	ofAPIKey  = pflag.String("open-figi-api-key", "", "An OpenFIGI API key for faster report generation (better rate api rate limits)")
 	selectors = pflag.StringSlice("selectors", nil, "Only process entries that conform to all the selectors: code, assetCountry")
 	stateFile = pflag.String("state-file", "", "Path to a state file for incremental processing")
@@ -109,8 +110,18 @@ func runWithIO(ctx context.Context, stdin io.Reader, stdout io.Writer) error {
 		}
 		pretty.NewPrettyPrinter(stdout, loc).Render(writer)
 		return nil
+	case "html":
+		loc, err := writing.NewLocalizer(*lang)
+		if err != nil {
+			return fmt.Errorf("create localizer: %w", err)
+		}
+		// RenderHTML never writes to the printer's output writer, so
+		// io.Discard is safe here.
+		printer := pretty.NewPrettyPrinter(io.Discard, loc)
+		title := loc.Translate("report_title", 1, nil)
+		return html.NewHTMLWriter(stdout, printer, title, *lang).Render(writer)
 	default:
-		return fmt.Errorf("unsupported format %q: must be table or csv", *format)
+		return fmt.Errorf("unsupported format %q: must be table, csv or html", *format)
 	}
 }