| 48 | } |
| 49 | |
| 50 | func renderEngine() *TemplateRenderer { |
| 51 | // Parse all templates from embedded filesystem |
| 52 | tmpl := template.New("").Funcs(sprig.FuncMap()) |
| 53 | tmpl = tmpl.Funcs(template.FuncMap{ |
| 54 | "MDToHTML": markDowner, |
| 55 | }) |
| 56 | |
| 57 | // Recursively walk through embedded filesystem and parse all HTML templates |
| 58 | err := fs.WalkDir(viewsfs, "views", func(path string, d fs.DirEntry, err error) error { |
| 59 | if err != nil { |
| 60 | return err |
| 61 | } |
| 62 | if !d.IsDir() && strings.HasSuffix(path, ".html") { |
| 63 | data, err := viewsfs.ReadFile(path) |
| 64 | if err == nil { |
| 65 | // Remove .html extension to get template name (e.g., "views/index.html" -> "views/index") |
| 66 | templateName := strings.TrimSuffix(path, ".html") |
| 67 | _, err := tmpl.New(templateName).Parse(string(data)) |
| 68 | if err != nil { |
| 69 | // If parsing fails, try parsing without explicit name (for templates with {{define}}) |
| 70 | tmpl.Parse(string(data)) |
| 71 | } |
| 72 | } |
| 73 | } |
| 74 | return nil |
| 75 | }) |
| 76 | if err != nil { |
| 77 | // Log error but continue - templates might still work |
| 78 | fmt.Printf("Error walking views directory: %v\n", err) |
| 79 | } |
| 80 | |
| 81 | return &TemplateRenderer{ |
| 82 | templates: tmpl, |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | func markDowner(args ...any) template.HTML { |
| 87 | s := blackfriday.MarkdownCommon([]byte(fmt.Sprintf("%s", args...))) |