openidec

commit f4d0cd163f605d38bfc0de9a96212c65b274ac58
parent 4ccd5c71fdb810f0dc5b2678b6ae2104c440df64
Author: Peter Kosyh <p.kosyh@gmail.com>
Date:   Fri,  4 Sep 2020 21:32:03 +0300

formatting

Diffstat:
M
ii-node/lib/style.css
 | 
11
+++++++++++
M
ii-node/web.go
 | 
19
+++++++++++++++++++

2 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/ii-node/lib/style.css b/ii-node/lib/style.css
@@ -2,6 +2,17 @@
     overflow-wrap: break-word;
 }
 
+.code {
+    overflow-x: auto;
+    white-space: pre-wrap;
+    white-space: -moz-pre-wrap;
+    white-space: -pre-wrap;
+    white-space: -o-pre-wrap;
+    word-wrap: break-word;
+    background: #eaffff;
+    padding: 1em;
+}
+
 #body {
     max-width: 60em;
     margin-left:auto;
diff --git a/ii-node/web.go b/ii-node/web.go
@@ -404,7 +404,22 @@ func msg_format(txt string) template.HTML {
 	txt = strings.TrimRight(txt, "\n")
 	txt = strings.TrimSuffix(txt, "\n")
 	f := ""
+	pre := false
 	for _, l := range strings.Split(txt, "\n") {
+		if strings.Trim(l, " ") == "====" {
+			if !pre {
+				pre = true
+				f += "<pre class=\"code\">\n"
+				continue
+			}
+			pre = false
+			f += "</pre>\n"
+			continue
+		}
+		if pre {
+			f += l + "\n"
+			continue
+		}
 		if quoteRegex.MatchString(l) {
 			l = fmt.Sprintf("<span class=\"quote\">%s</span>", str_esc(l))
 		} else {
@@ -417,6 +432,10 @@ func msg_format(txt string) template.HTML {
 		}
 		f += l + "<br>\n"
 	}
+	if pre {
+		pre = false
+		f += "</pre>\n"
+	}
 	return template.HTML(f)
 }