From 63f0622d4185b68b345d0ec1aa981c2cc7ce5826 Mon Sep 17 00:00:00 2001
From: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
Date: Fri, 22 Jul 2016 17:21:13 +0200
Subject: [PATCH] website-doc: order announces by date

Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
---
 docs/website-doc.sh | 31 ++++++++++++++++++++++---------
 1 file changed, 22 insertions(+), 9 deletions(-)

diff --git a/docs/website-doc.sh b/docs/website-doc.sh
index 733fd43..efe4915 100755
--- a/docs/website-doc.sh
+++ b/docs/website-doc.sh
@@ -11,6 +11,7 @@ DOCBASE="${WEBSITE}/_doc"
 DESTBASE="${DOCBASE}/versions"
 VERSIONS_YML="${WEBSITE}/_data/versions.yml"
 ANNOUNCES_YML="${WEBSITE}/_data/announces.yml"
+ANNOUNCES_YML_TMP="${ANNOUNCES_YML}.tmp"
 CONTRIB_YML="${WEBSITE}/_data/contribs.yml"
 CONTRIB="${DOCBASE}/contrib"
 HEADER="# DO NOT EDIT MANUALLY: it is generated by a script (website-doc.sh)."
@@ -67,10 +68,10 @@ function api () {
 # $1: full release title
 #
 function parse_releases_get_link () {
-    echo $1 | sed -r -e 's,^### (OfflineIMAP.*)\),\1,' \
-      | tr '[:upper:]' '[:lower:]' \
-      | sed -r -e 's,[\.("],,g' \
-      | sed -r -e 's, ,-,g'
+  echo $1 | sed -r -e 's,^### (OfflineIMAP.*)\),\1,' \
+    | tr '[:upper:]' '[:lower:]' \
+    | sed -r -e 's,[\.("],,g' \
+    | sed -r -e 's, ,-,g'
 }
 
 #
@@ -78,7 +79,15 @@ function parse_releases_get_link () {
 # $1: full release title
 #
 function parse_releases_get_version () {
-    echo $title | sed -r -e 's,^### [a-Z]+ (v[^ ]+).*,\1,'
+  echo $title | sed -r -e 's,^### [a-Z]+ (v[^ ]+).*,\1,'
+}
+
+#
+# Return date from release entry.
+# $1: full release title
+#
+function parse_releases_get_date () {
+  echo $title | sed -r -e 's,.*\(([0-9]+-[0-9]+-[0-9]+)\),\1,'
 }
 
 #
@@ -100,15 +109,19 @@ function releases () {
   do
     link="$(parse_releases_get_link $title)"
     v="$(parse_releases_get_version $title)"
-    echo "- {version: '${v}', link: 'Changelog.html#${link}'}"
-  done | tee -a "$ANNOUNCES_YML"
+    d="$(parse_releases_get_date $title)"
+    echo "- {date: '${d}', version: '${v}', link: 'Changelog.html#${link}'}"
+  done | tee -a "$ANNOUNCES_YML_TMP"
   # Announces for the maintenance releases.
   grep -E '^### OfflineIMAP' ./Changelog.maint.md | while read title
   do
     link="$(parse_releases_get_link $title)"
     v="$(parse_releases_get_version $title)"
-    echo "- {version: '${v}', link: 'Changelog.maint.html#${link}'}"
-  done | tee -a "$ANNOUNCES_YML"
+    d="$(parse_releases_get_date $title)"
+    echo "- {date: '${d}', version: '${v}', link: 'Changelog.maint.html#${link}'}"
+  done | tee -a "$ANNOUNCES_YML_TMP"
+  sort -nr "$ANNOUNCES_YML_TMP" >> "$ANNOUNCES_YML"
+  rm -f "$ANNOUNCES_YML_TMP"
 }