refactor: define tags on separate line for readability

distribusi.go

@@ -638,16 +638,21 @@ func mkDiv(c *cli.Context, mtype string, href, fname string, unknown bool) (stri
 	ftype, _ := parseMtype(mtype)
 
 	if ftype == "text" {
-		div = fmt.Sprintf("<div id=\"%s\" class='%s'>%s%s</div>", fname, ftype, href, filename)
+		divTag := "<div id=\"%s\" class='%s'>%s%s</div>"
+		div = fmt.Sprintf(divTag, fname, ftype, href, filename)
 	} else if ftype == "os" {
-		div = fmt.Sprintf("<div id=\"%s\" class='%s'>%s</div>", fname, ftype, href)
+		divTag := "<div id=\"%s\" class='%s'>%s</div>"
+		div = fmt.Sprintf(divTag, fname, ftype, href)
 	} else {
 		if unknown {
-			// we really don't know what this is, so the filename is the href and we avoid adding it again
-			div = fmt.Sprintf("<div id=\"%s\" class='%s'>%s</div>", fname, ftype, href)
+			// we really don't know what this is, so the filename is the href and we
+			// avoid adding it again
+			divTag := "<div id=\"%s\" class='%s'>%s</div>"
+			div = fmt.Sprintf(divTag, fname, ftype, href)
 		} else {
 			// images, videos, etc. still get a filename
-			div = fmt.Sprintf("<div id=\"%s\" class='%s'>%s%s</div>", fname, ftype, href, filename)
+			divTag := "<div id=\"%s\" class='%s'>%s%s</div>"
+			div = fmt.Sprintf(divTag, fname, ftype, href, filename)
 		}
 	}