From 9f4a41a2e5d16d9f2495b7305d310b5197839d13 Mon Sep 17 00:00:00 2001
From: prx <prx@ybad.name>
Date: Wed, 6 Oct 2021 14:51:58 +0200
Subject: [PATCH] automatic contributors listing

---
 issues/_common/footer      |  1 +
 issues/tools/make_issue.sh | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/issues/_common/footer b/issues/_common/footer
index 000b18e..b492a59 100644
--- a/issues/_common/footer
+++ b/issues/_common/footer
@@ -4,6 +4,7 @@
             <p id="license">Content under <a class="permalink" href="https://creativecommons.org/licenses/by/4.0/legalcode">CC-BY-4.0</a>. Artworks are under their own licenses.
 	        <br /><a class="permalink" href="atom.xml">Feed ATOM</a>
             </p>
+	    <p id="contributors">Made with ♥ by __CONTRIBUTORS__</p>
         </footer>
     </body>
 </html>
diff --git a/issues/tools/make_issue.sh b/issues/tools/make_issue.sh
index d981789..a271504 100755
--- a/issues/tools/make_issue.sh
+++ b/issues/tools/make_issue.sh
@@ -60,10 +60,29 @@ then
     fi
     sed -i "s,__DATETIME__,${DATETIME}," $DESTFILENAME
     sed -i "s/__HUMAN_DATE__/${HUMAN_DATE}/" $DESTFILENAME
+
+    # find contributors since last issue. This must be at last /!\
+    lastissue=$(( $issue - 1 ))
+    if [ $lastissue -ge 1 ]; then
+        . ./issue-${lastissue}/metadata.sh
+        lastdate="${PUBLISHED_DATE}"
+    else
+	lastdate="0"
+    fi
+    contributors="$(git log --reverse --format=%aN --since=2021-09-30T20:12:00Z |\
+                        sort |\
+                        uniq -c |\
+                        sort -r |\
+                        awk '{for (i=2;i<=NF;i++) {printf $i " "} printf"- " }' |\
+                        sed 's/..$//')"
+    sed -i "s/__CONTRIBUTORS__/$contributors/g" $DESTFILENAME
+    echo $contributors > /tmp/test.txt
+
 else
     # index.html changes
     sed -i "s/ #__ISSUE__//g" $DESTFILENAME
     sed -i "s/__TITLE__/homepage/g" $DESTFILENAME
     sed -i "s/__FILENAME__/index.html/" $DESTFILENAME
+    sed -i "/__CONTRIBUTORS__/d" $DESTFILENAME
 fi