commit 7b7b063

Display strike-through text

 1@@ -46,12 +46,13 @@ func StringWidth(s string) int {
 2 }
 3 
 4 type StyleBuffer struct {
 5-	st        tcell.Style
 6-	color     colorBuffer
 7-	bold      bool
 8-	reverse   bool
 9-	italic    bool
10-	underline bool
11+	st            tcell.Style
12+	color         colorBuffer
13+	bold          bool
14+	reverse       bool
15+	italic        bool
16+	strikethrough bool
17+	underline     bool
18 }
19 
20 func (sb *StyleBuffer) Reset() {
21@@ -60,6 +61,7 @@ func (sb *StyleBuffer) Reset() {
22 	sb.bold = false
23 	sb.reverse = false
24 	sb.italic = false
25+	sb.strikethrough = false
26 	sb.underline = false
27 }
28 
29@@ -83,6 +85,11 @@ func (sb *StyleBuffer) WriteRune(r rune) (st tcell.Style, ok int) {
30 		sb.st = st.Italic(sb.italic)
31 		return sb.st, 0
32 	}
33+	if r == 0x1E {
34+		sb.strikethrough = !sb.strikethrough
35+		sb.st = st.StrikeThrough(sb.strikethrough)
36+		return sb.st, 0
37+	}
38 	if r == 0x1F {
39 		sb.underline = !sb.underline
40 		sb.st = st.Underline(sb.underline)