package main import ( "fmt" "strings" "github.com/tdewolff/minify/v2" "github.com/tdewolff/minify/v2/css" "github.com/tdewolff/minify/v2/html" ) type HTMLData struct { Title string Description string Keywords string Author string CanonicalURL string Content string } func minifyHTML(h string) string { m := minify.New() m.AddFunc("text/html", html.Minify) minified, err := m.String("text/html", h) if err != nil { return h } return minified } func minifyCSS(h string) string { m := minify.New() m.AddFunc("text/css", css.Minify) minified, err := m.String("text/css", h) if err != nil { return h } return minified } var style = ` html { max-width: 70ch; padding: calc(1vmin + 0.5rem); margin-inline: auto; font-size: clamp(1em, 0.909em + 0.45vmin, 1.25em); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color-scheme: light dark; } h1 { font-size: 2.5rem; font-weight: 600; margin: 0; } .title { text-align: center; } .search { display: flex; justify-content: center; margin-top: 1rem; margin-inline: auto; } .leftright { display: flex; justify-content: center; } .left { margin-right: auto; } .right { margin-left: auto; } textarea { width: 100%; height: 10rem; resize: vertical; } .messages { list-style-type: none; } .error { color: red; } .success { color: green; } ` func fullHTML(h HTMLData, ParseResult []ParseResult) string { var sb strings.Builder var errorBuilder strings.Builder FeedCount := 0 DatabaseSize := GetDBSize() // This is the error message that will be displayed if there are any errors if len(ParseResult) > 0 { errorBuilder.WriteString("

Results

") } StatusMsg := errorBuilder.String() sb.WriteString(` `) if h.Description != "" { sb.WriteString(``) } if h.Keywords != "" { sb.WriteString(``) } if h.Author != "" { sb.WriteString(``) } if h.CanonicalURL != "" { sb.WriteString(``) } sb.WriteString(` ` + h.Title + ` ` + StatusMsg + `

FeedVault
Archive of web feeds. ` + fmt.Sprintf("%d", FeedCount) + ` feeds. ~` + DatabaseSize + `.
` + h.Content + `
`) return minifyHTML(sb.String()) }