Topdata wiki alignment links

internal/topdata/wiki_native.go

@@ -121,6 +121,7 @@ type wikiContext struct {
 	namespaceTitles      map[string]string
 	namespacePaths       map[string]string
 	alignmentLinkPattern string
+	alignmentLinkFormat  string
 }
 
 func buildWiki(p *project.Project, nativeResult BuildResult, force bool, progress func(string)) (wikiResult, error) {
@@ -155,6 +156,7 @@ func buildWiki(p *project.Project, nativeResult BuildResult, force bool, progres
 	ctx.manualSections = manualSections
 	ctx.templateDir = p.TopDataWikiPageTemplatesDir()
 	ctx.alignmentLinkPattern = p.EffectiveConfig().TopData.Wiki.AlignmentLinks.TargetPattern
+	ctx.alignmentLinkFormat = p.EffectiveConfig().TopData.Wiki.AlignmentLinks.LinkFormat
 	ctx.wikiTablesPath = filepath.Join(p.TopDataWikiSourceDir(), filepath.FromSlash(p.EffectiveConfig().TopData.Wiki.TablesFile))
 	tableDefinitions, err := loadWikiTableDefinitions(ctx.wikiTablesPath)
 	if err != nil {

internal/topdata/wiki_native_test.go

@@ -1312,6 +1312,31 @@ func TestWikiTemplateFormatsPreferredAlignmentsWithConfiguredLinks(t *testing.T)
 	}
 }
 
+func TestWikiTemplateFormatsPreferredAlignmentsWithConfiguredRootAnchors(t *testing.T) {
+	ctx := &wikiContext{
+		alignmentLinkPattern: "/wiki/Guides/Alignment/{alignment}",
+		alignmentLinkFormat:  "html_anchor",
+	}
+	page := wikiTemplatePage{
+		PageID:   "racialtypes:tiefling",
+		Category: "racialtypes",
+		Key:      "racialtypes:tiefling",
+		Title:    "Tiefling",
+		Row: map[string]any{
+			"PreferredAlignments": map[string]any{"list": []any{"le"}},
+		},
+	}
+
+	got, err := ctx.renderWikiTemplateString("racialtypes.html", `{{alignments(PreferredAlignments)}}`, page)
+	if err != nil {
+		t.Fatalf("render template: %v", err)
+	}
+	want := `<a class="wiki-internal-link" href="/wiki/Guides/Alignment/Lawful_Evil">Lawful Evil</a>`
+	if got != want {
+		t.Fatalf("expected %q, got %q", want, got)
+	}
+}
+
 func TestWikiTemplateDescriptionFiltersExtractParagraphsAndSections(t *testing.T) {
 	ctx := &wikiContext{}
 	page := wikiTemplatePage{

internal/topdata/wiki_template_expr.go

@@ -367,7 +367,7 @@ func joinWikiTemplateValue(value any, sep string) string {
 	}
 }
 
-func (ctx *wikiContext) formatWikiTemplateAlignments(value any) (string, error) {
+func (ctx *wikiContext) formatWikiTemplateAlignments(value any) (any, error) {
 	values, err := wikiTemplateAlignmentValues(value)
 	if err != nil {
 		return "", err
@@ -389,13 +389,21 @@ func (ctx *wikiContext) formatWikiTemplateAlignments(value any) (string, error)
 	if len(labels) == 0 {
 		return "Any", nil
 	}
-	return strings.Join(labels, ", "), nil
+	rendered := strings.Join(labels, ", ")
+	if ctx != nil && strings.TrimSpace(ctx.alignmentLinkFormat) == "html_anchor" {
+		return wikiTemplateHTML(rendered), nil
+	}
+	return rendered, nil
 }
 
 func (ctx *wikiContext) renderWikiTemplateAlignmentLabel(label string) string {
 	pattern := ""
+	format := "wiki_markup"
 	if ctx != nil {
 		pattern = strings.TrimSpace(ctx.alignmentLinkPattern)
+		if strings.TrimSpace(ctx.alignmentLinkFormat) != "" {
+			format = strings.TrimSpace(ctx.alignmentLinkFormat)
+		}
 	}
 	if pattern == "" {
 		return label
@@ -405,6 +413,9 @@ func (ctx *wikiContext) renderWikiTemplateAlignmentLabel(label string) string {
 	if strings.TrimSpace(target) == "" {
 		return label
 	}
+	if format == "html_anchor" {
+		return `<a class="wiki-internal-link" href="` + html.EscapeString(target) + `">` + html.EscapeString(label) + `</a>`
+	}
 	return "[[" + target + "|" + label + "]]"
 }