update QoL and ai integration

markdown_test.go

@@ -4,7 +4,9 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/charmbracelet/lipgloss"
 	"github.com/charmbracelet/x/ansi"
+	"github.com/muesli/termenv"
 )
 
 func TestCommentMarkdownDistinguishesQuoteAndReply(t *testing.T) {
@@ -109,3 +111,40 @@ func TestCommentMarkdownStaysWithinRequestedWidth(t *testing.T) {
 		}
 	}
 }
+
+func TestCommentMarkdownHighlightsContributorMentions(t *testing.T) {
+	defer applyTheme("dark")
+	if err := applyTheme("dark"); err != nil {
+		t.Fatal(err)
+	}
+	previousProfile := lipgloss.ColorProfile()
+	lipgloss.SetColorProfile(termenv.TrueColor)
+	t.Cleanup(func() { lipgloss.SetColorProfile(previousProfile) })
+	rendered := strings.Join(renderCommentMarkdown(
+		"Ask @pablu and @other-contributor, then continue with **important text**.", 80,
+	), "\n")
+	for _, login := range []string{"pablu", "other-contributor"} {
+		mention := "@" + login
+		if !strings.Contains(rendered, authorStyle(login).Render(mention)) {
+			t.Fatalf("%s does not use its deterministic author style:\n%q", mention, rendered)
+		}
+	}
+	if plain := strings.TrimSpace(ansi.Strip(rendered)); plain !=
+		"Ask @pablu and @other-contributor, then continue with important text." {
+		t.Fatalf("mention highlighting changed rendered text: %q", plain)
+	}
+}
+
+func TestCommentMarkdownDoesNotHighlightEmailAddresses(t *testing.T) {
+	defer applyTheme("dark")
+	if err := applyTheme("dark"); err != nil {
+		t.Fatal(err)
+	}
+	previousProfile := lipgloss.ColorProfile()
+	lipgloss.SetColorProfile(termenv.TrueColor)
+	t.Cleanup(func() { lipgloss.SetColorProfile(previousProfile) })
+	rendered := highlightRenderedMentions("Email dev@example.com, then ask @example.")
+	if count := strings.Count(rendered, authorStyle("example").Render("@example")); count != 1 {
+		t.Fatalf("highlighted @example count = %d, want 1: %q", count, rendered)
+	}
+}