From 02f20353899fc061fa2a3f93a3202d0d00b673b3 Mon Sep 17 00:00:00 2001
From: Pascal Hertleif <killercup@gmail.com>
Date: Mon, 7 Aug 2017 12:57:17 +0200
Subject: [PATCH] Docs index: Sort versions in a nice way
This introduces a very sophisticated algorithm to determine the ordering
of versions on the rendered docs' start page.
(Spoiler alert: It maps "master" and "current" to the largest possible
float values and converts a version like "1.2.3" to "1002003".)
---
util/gh-pages/versions.html | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/util/gh-pages/versions.html b/util/gh-pages/versions.html
index baa44bf4676..310a3873691 100644
--- a/util/gh-pages/versions.html
+++ b/util/gh-pages/versions.html
@@ -34,9 +34,9 @@
</div>
<ul class="list-group">
- <a class="list-group-item" ng-repeat="version in data | orderBy"
+ <a class="list-group-item" ng-repeat="version in data | orderBy:versionOrder:true"
href="./{{version}}/index.html">
- {{version}}
+ {{normalizeVersion(version)}}
</a>
</ul>
</article>
@@ -54,6 +54,22 @@
.controller('docVersions', function ($scope, $http) {
$scope.loading = true;
+ $scope.normalizeVersion = function(v) {
+ return v.replace(/^v/, '');
+ };
+
+ $scope.versionOrder = function(v) {
+ if (v === 'master') { return Infinity; }
+ if (v === 'current') { return Number.MAX_VALUE; }
+
+ return $scope.normalizeVersion(v)
+ .split('.')
+ .reverse()
+ .reduce(function(acc, val, index) {
+ return acc + (val * Math.pow(100, index));
+ }, 0);
+ }
+
$http.get('./versions.json')
.success(function (data) {
$scope.data = data;