feat(parser): blockquote titles

- implemented support for blockquotes with titles (info, warning, danger)
- if newline is encountered in blockquote, replace it with br

core/core.go

@@ -28,9 +28,11 @@ func FlagCombinationSensible() {
 // TODO: implement this
 // TODO: document this in doc/Usage.md
 func LivePreview(fileName string) {
-	// logger.LInfo("starting live preview")
-	// compile source
-	// start webserver at 12345
+	logger.LInfo("starting live preview")
+	Run(fileName)
+	// DONE: compile source
+
+	// start webserver at 12345, maybe a flag? --port
 	// inject js into html with websocket connection
 	// open default browser at localhost:12345
 	// if change -> send notification via websocket to html file

parser/parser.go

@@ -135,6 +135,9 @@ func (p *Parser) quote() Tag {
 			continue
 		case scanner.BANG:
 			children = append(children, p.img())
+		case scanner.NEWLINE:
+			children = append(children, Br{})
+			p.advance()
 		case scanner.HASH:
 			children = append(children, p.heading())
 		case scanner.STRAIGHTBRACEOPEN:

parser/tags.go

@@ -60,6 +60,23 @@ func (p Quote) String() string {
 	b := strings.Builder{}
 	b.WriteString("<blockquote>")
 	for _, c := range p.children {
+		switch c.(type) {
+		case Bold:
+			t := c.(Bold)
+			switch strings.ToLower(t.text) {
+			case "warning":
+				t.className = "warning"
+			case "info":
+				t.className = "info"
+			case "danger":
+				t.className = "danger"
+			case "tip":
+				t.className = "tip"
+			}
+			b.WriteString(t.String())
+			continue
+		}
+
 		b.WriteString(c.String())
 	}
 	b.WriteString("</blockquote>")
@@ -133,11 +150,12 @@ func (p CodeInline) String() string {
 
 // <strong></strong>, bold text
 type Bold struct {
-	text string
+	className string
+	text      string
 }
 
 func (p Bold) String() string {
-	return "<strong>" + p.text + "</strong>"
+	return fmt.Sprintf("<strong class=\"%s\">%s</strong>", p.className, p.text)
 }
 
 // <em></em>, italic text