From: Sergey Matveev <stargrave@stargrave.org>
Date: Thu, 10 Aug 2023 14:13:01 +0000 (+0300)
Subject: gemini's links can be without whitespace after =>
X-Git-Tag: v0.2.0~3
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;ds=sidebyside;h=e3f55829f3b5a162b3aa9a0af688bf33ad9682c6;p=tofuproxy.git

gemini's links can be without whitespace after =>
---

diff --git a/rounds/gemini.go b/rounds/gemini.go
index d81039f..219fdcb 100644
--- a/rounds/gemini.go
+++ b/rounds/gemini.go
@@ -221,19 +221,20 @@ func RoundGemini(
 				fmt.Fprintf(&buf, "%s\n", line)
 				continue
 			}
-			if strings.HasPrefix(line, "=> ") {
+			if strings.HasPrefix(line, "=>") {
+				line = strings.TrimLeft(line[2:], " ")
 				cols = strings.Fields(line)
-				u := geminifyURL(host, cols[1], paths...)
+				u := geminifyURL(host, cols[0], paths...)
 				switch len(cols) {
-				case 2:
+				case 1:
 					fmt.Fprintf(
 						&buf, "<a href=\"%s\">%s</a><br/>\n",
-						u, html.EscapeString(cols[1]),
+						u, html.EscapeString(cols[0]),
 					)
 				default:
 					fmt.Fprintf(
 						&buf, "<a href=\"%s\">%s</a> (<tt>%s</tt>)<br/>\n",
-						u, html.EscapeString(strings.Join(cols[2:], " ")), cols[1],
+						u, html.EscapeString(strings.Join(cols[1:], " ")), cols[0],
 					)
 				}
 				continue