From 2bd2947a52df59e573726de1471c4fd76505b392 Mon Sep 17 00:00:00 2001
From: eug-vs <eugene@eug-vs.xyz>
Date: Wed, 20 Apr 2022 14:28:36 +0300
Subject: feat: add openring footer to blog posts

---
 Makefile               | 12 +++++++++---
 openring-template.html | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+), 3 deletions(-)
 create mode 100644 openring-template.html

diff --git a/Makefile b/Makefile
index 10adc51..210c5aa 100644
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,7 @@ MARKDOWN=gfm+emoji
 STYLESHEET=/style.css
 HEAD=head.html
 HEADER=header.html
+OPENRING_FOOTER=footer.html
 PANDOC_ARGS=-s --from=$(MARKDOWN) --to=html -c $(STYLESHEET) -B $(HEADER) -H $(HEAD) -M lang="en" --shift-heading-level-by=1 --highlight-style=gruvbox.theme
 
 LINK_SEDSTRING=s/.md)/.html)/g;
@@ -12,6 +13,8 @@ EMOJI_SEDSTRING=$(shell ./compile_emoji_sedstring.sh)
 LOCALIZE_SEDSTRING=s|\"/|\"$(PWD)/|;
 UNLOCALIZE_SEDSTRING=s|$(PWD)||;
 
+OPENRING_FEED="https://drewdevault.com/feed.xml"
+
 
 SOURCES=$(wildcard *.md blog/*.md articles/*.md)
 HTML=$(patsubst %.md, %.html, $(SOURCES))
@@ -19,12 +22,12 @@ HTML=$(patsubst %.md, %.html, $(SOURCES))
 
 all: $(HTML)
 
-%.html: %.md
+%.html: %.md $(OPENRING_FOOTER)
 	@echo $@
 	@DESCRIPTION=$$(sed '2,/^$$/!d' $< | tr '\n' ' '); \
 		PAGETITLE=$$(sed '/^#/q' $< | sed 's/:[a-z]*://; s/#* //'); \
 		sed "$(LINK_SEDSTRING) $(EMOJI_SEDSTRING)" $< \
-		| pandoc $(PANDOC_ARGS) -M pagetitle="$$PAGETITLE | $(TITLE)" -M description="$$DESCRIPTION" > $@
+		| pandoc $(PANDOC_ARGS) -M pagetitle="$$PAGETITLE | $(TITLE)" -A $(OPENRING_FOOTER) -M description="$$DESCRIPTION" > $@
 
 index.html: index.md blog/preview.md
 	@echo $@
@@ -33,6 +36,9 @@ index.html: index.md blog/preview.md
 		| sed "$(LINK_SEDSTRING) $(EMOJI_SEDSTRING)" \
 		| pandoc $(PANDOC_ARGS) -M pagetitle="$(TITLE)" -M description="$$DESCRIPTION"> $@
 
+$(OPENRING_FOOTER): openring-template.html
+	openring -s $(OPENRING_FEED) < $< > $@
+
 blog/preview.md: blog/index.md
 	@echo $@
 	@sed -n "s/^-/ -/; s|(|(blog/| ; /^ -/p" $< | head -n 4 > $@
@@ -51,5 +57,5 @@ unlocalize: $(HTML)
 	@for file in $^; do sed -i "$(UNLOCALIZE_SEDSTRING)" $$file; done
 
 clean:
-	rm -f $(HTML) blog/preview.md
+	rm -f $(HTML) $(OPENRING_FOOTER) blog/preview.md
 
diff --git a/openring-template.html b/openring-template.html
new file mode 100644
index 0000000..a9f63e6
--- /dev/null
+++ b/openring-template.html
@@ -0,0 +1,49 @@
+<section class="webring">
+  <h3>Articles from blogs I follow around the net</h3>
+  <section class="articles">
+    {{range .Articles}}
+    <div class="article">
+      <h4 class="title">
+        <a href="{{.Link}}" target="_blank" rel="noopener">{{.Title}}</a>
+      </h4>
+      <p class="summary">{{.Summary}}</p>
+      <small class="source">
+        via <a href="{{.SourceLink}}">{{.SourceTitle}}</a>
+      </small>
+      <small class="date">{{.Date | datef "January 2, 2006"}}</small>
+    </div>
+    {{end}}
+  </section>
+  <p class="attribution">
+    Generated by
+    <a href="https://git.sr.ht/~sircmpwn/openring">openring</a>
+  </p>
+</section>
+<style>
+.webring .articles {
+  display: flex;
+  flex-wrap: wrap;
+  margin: -0.5rem;
+}
+.webring .title {
+  margin: 0;
+}
+.webring .article {
+  flex: 1 1 0;
+  display: flex;
+  flex-direction: column;
+  margin: 0.5rem;
+  padding: 0.5rem;
+  background: #eee;
+  min-width: 10rem;
+}
+.webring .summary {
+  font-size: 0.8rem;
+  flex: 1 1 0;
+}
+.webring .attribution {
+  text-align: right;
+  font-size: 0.8rem;
+  color: #555;
+}
+</style>
-- 
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