Add format flag for nerdfonts instead of unicode

README.md

@@ -43,6 +43,9 @@ outputs use color to highlight pass, fail, or skip.
 The `--format-hivis` flag changes the icons used by `pkgname` formats to higher
 visiblity unicode characters.
 
+The `--format-nerdfonts` flag changes the icons used by `pkgname` formats to
+use [Nerd Fonts](https://www.nerdfonts.com/) characters.
+
 Commonly used formats (see `--help` for a full list):
 
  * `dots` - print a character for each test.

cmd/main.go

@@ -63,6 +63,8 @@ func setupFlags(name string) (*pflag.FlagSet, *options) {
 		false, "do not print empty packages in compact formats")
 	flags.BoolVar(&opts.formatOptions.UseHiVisibilityIcons, "format-hivis",
 		false, "use high visibility characters in some formats")
+	flags.BoolVar(&opts.formatOptions.UseNerdFontsIcons, "format-nerdfonts",
+		false, "use nerd fonts characters instead of unicode")
 	flags.BoolVar(&opts.rawCommand, "raw-command", false,
 		"don't prepend 'go test -json' to the 'go test' command")
 	flags.BoolVar(&opts.ignoreNonJSONOutputLines, "ignore-non-json-output-lines", false,

cmd/testdata/gotestsum-help-text

@@ -9,6 +9,7 @@ Flags:
   -f, --format string                               print format of test input (default "short")
       --format-hide-empty-pkg                       do not print empty packages in compact formats
       --format-hivis                                use high visibility characters in some formats
+      --format-nerdfonts                            use nerd fonts characters instead of unicode
       --hide-summary summary                        hide sections of the summary: skipped,failed,errors,output (default none)
       --jsonfile string                             write all TestEvents to file
       --jsonfile-timing-events string               write only the pass, skip, and fail TestEvents to the file

testjson/format.go

@@ -190,6 +190,10 @@ func shortFormatPackageEvent(opts FormatOptions, event TestEvent, exec *Executio
 		iconSkipped = "➖"
 		iconSuccess = "✅"
 		iconFailure = "❌"
+	} else if opts.UseNerdFontsIcons {
+		iconSkipped = "\ueabd" //  nf-cod-circle_slash
+		iconSuccess = "\ueba4" //  nf-cod-pass
+		iconFailure = "\uea87" //  nf-cod-error
 	} else {
 		iconSkipped = "∅"
 		iconSuccess = "✓"
@@ -287,6 +291,7 @@ func (e eventFormatterFunc) Format(event TestEvent, output *Execution) error {
 type FormatOptions struct {
 	HideEmptyPackages    bool
 	UseHiVisibilityIcons bool
+	UseNerdFontsIcons    bool
 }
 
 // NewEventFormatter returns a formatter for printing events.

testjson/format_test.go

@@ -110,6 +110,13 @@ func TestFormats_DefaultGoTestJson(t *testing.T) {
 			},
 			expectedOut: "format/pkgname-hivis.out",
 		},
+		{
+			name: "pkgname with nerdfonts",
+			format: func(out io.Writer) EventFormatter {
+				return pkgNameFormat(out, FormatOptions{UseNerdFontsIcons: true})
+			},
+			expectedOut: "format/pkgname-nerdfonts.out",
+		},
 		{
 			name: "pkgname with hide-empty",
 			format: func(out io.Writer) EventFormatter {

testjson/testdata/format/pkgname-nerdfonts.out

@@ -0,0 +1,5 @@
+  testjson/internal/badmain (1ms)
+  testjson/internal/empty (cached)
+  testjson/internal/good (cached)
+  testjson/internal/parallelfails (20ms)
+  testjson/internal/withfails (20ms)