From 75ca2df5b6ac87634753dd3038591adbe8dfed96 Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Thu, 3 Dec 2020 12:37:20 +0300
Subject: [PATCH] URLized comments feed

---
 cmd/sgblog/http.go | 23 +++++++++++++++++++----
 common.go          |  2 +-
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/cmd/sgblog/http.go b/cmd/sgblog/http.go
index 11dd515..aae2f93 100644
--- a/cmd/sgblog/http.go
+++ b/cmd/sgblog/http.go
@@ -635,6 +635,12 @@ func serveHTTP() {
 			lines := strings.Split(comments[len(comments)-1], "\n")
 			from := strings.TrimPrefix(lines[0], "From: ")
 			date := strings.TrimPrefix(lines[1], "Date: ")
+			htmlized := make([]string, 0, len(lines))
+			htmlized = append(htmlized, "<pre>")
+			for _, l := range lines[2:] {
+				htmlized = append(htmlized, lineURLize(cfg.AtomBaseURL+cfg.URLPrefix, l))
+			}
+			htmlized = append(htmlized, "</pre>")
 			idHasher.Reset()
 			idHasher.Write([]byte("COMMENT"))
 			idHasher.Write(commit.Hash[:])
@@ -656,8 +662,8 @@ func serveHTTP() {
 				Published: atom.TimeStr(date),
 				Updated:   atom.TimeStr(date),
 				Content: &atom.Text{
-					Type: "text",
-					Body: strings.Join(lines[2:], "\n"),
+					Type: "html",
+					Body: strings.Join(htmlized, "\n"),
 				},
 			})
 		}
@@ -733,6 +739,15 @@ func serveHTTP() {
 				idHasher.Write([]byte("COMMENT"))
 				idHasher.Write(commit.Hash[:])
 				idHasher.Write([]byte(comment.n))
+				htmlized := make([]string, 0, len(comment.body))
+				htmlized = append(htmlized, "<pre>")
+				for _, l := range comment.body {
+					htmlized = append(
+						htmlized,
+						lineURLize(cfg.AtomBaseURL+cfg.URLPrefix, l),
+					)
+				}
+				htmlized = append(htmlized, "</pre>")
 				feed.Entry = append(feed.Entry, &atom.Entry{
 					Title:  fmt.Sprintf("Comment %s by %s", comment.n, comment.from),
 					Author: &atom.Person{Name: comment.from},
@@ -749,8 +764,8 @@ func serveHTTP() {
 					Published: atom.TimeStr(comment.date),
 					Updated:   atom.TimeStr(comment.date),
 					Content: &atom.Text{
-						Type: "text",
-						Body: strings.Join(comment.body, "\n"),
+						Type: "html",
+						Body: strings.Join(htmlized, "\n"),
 					},
 				})
 			}
diff --git a/common.go b/common.go
index 20e6a7b..108bf97 100644
--- a/common.go
+++ b/common.go
@@ -2,6 +2,6 @@
 package sgblog
 
 const (
-	Version = "0.12.0"
+	Version = "0.13.0"
 	WhenFmt = "2006-01-02 15:04:05Z07:00"
 )
-- 
2.44.0