site: show version links on manuals

doc/lib.m4

@@ -20,3 +20,10 @@ m4_define({{_col3_}},
 m4_define({{_shell_}}, {{```{.shell .clear}$1```}})m4_dnl
 m4_define({{_shellbold_}}, {{```{.shell .bold .clear}$1```}})m4_dnl
 m4_define({{_journal_}}, {{```{.journal .clear}$1```}})m4_dnl
+m4_define({{_currentrelease_}}, {{0.27}})m4_dnl
+m4_define({{_versions_}},
+{{<div class="versions">
+version:
+<a href="$1.html">dev</a>
+| <a href="_currentrelease_()/$1.html">_currentrelease_()</a>
+</div>}})m4_dnl

hledger-api/doc/hledger-api.1.m4.md

@@ -3,6 +3,8 @@
 % January 2016
 
 <div class="web">
+_versions_({{hledger-api}})
+
 * toc
 </div>
 <div class="man">

hledger-lib/doc/hledger_csv.5.m4.md

@@ -3,6 +3,8 @@
 % April 2016
 
 <div class="web">
+_versions_({{csv}})
+
 * toc
 </div>
 <div class="man">

hledger-lib/doc/hledger_journal.5.m4.md

@@ -3,6 +3,8 @@
 % April 2016
 
 <div class="web">
+_versions_({{journal}})
+
 * toc
 </div>
 <div class="man">

hledger-lib/doc/hledger_timeclock.5.m4.md

@@ -3,6 +3,8 @@
 % April 2016
 
 <div class="web">
+_versions_({{timeclock}})
+
 * toc
 </div>
 <div class="man">

hledger-lib/doc/hledger_timedot.5.m4.md

@@ -3,6 +3,8 @@
 % April 2016
 
 <div class="web">
+_versions_({{timedot}})
+
 * toc
 </div>
 <div class="man">

hledger-ui/doc/hledger-ui.1.m4.md

@@ -3,6 +3,8 @@
 % October 2015
 
 <div class="web">
+_versions_({{hledger-ui}})
+
 * toc
 
 <style>

hledger-web/doc/hledger-web.1.m4.md

@@ -3,6 +3,8 @@
 % October 2015
 
 <div class="web">
+_versions_({{hledger-web}})
+
 * toc
 </div>
 <div class="man">

hledger/doc/hledger.1.m4.md

@@ -3,6 +3,8 @@
 % April 2016
 
 <div class="web">
+_versions_({{hledger}})
+
 * toc
 </div>
 <div class="man">

site/css/style.css

@@ -78,7 +78,8 @@ h4, h5, h6 {
 .navbar       { font-size:x-large;  }
 .navbar-brand { font-weight:bold; font-size:xx-large; }
 .navbar-nav   { margin-left:1em;  }
-/* table of contents styling */
+
+/* table of contents */
 /* based on https://github.com/blaenk/blaenk.github.io/blob/source/provider/scss/_article.scss */
 #toc {
 		max-width:40%;
@@ -146,6 +147,10 @@ h4, h5, h6 {
 
 /* */
 
+/* documentation version selector */
+#versions {
+}
+
 h2 {
 		margin-top:1.5em;
 }

site/js/site.js

@@ -0,0 +1,19 @@
+$(document).ready( function() {
+  highlightDocVersion();
+});
+
+function highlightDocVersion() {
+  $('.versions').each( function() {
+    var parts = window.location.pathname.split('/');
+    var dir = parts.length > 1 ? parts[parts.length-2] : '';
+    var ver = $.isNumeric(dir) ? dir : 'dev';
+    $(this).find('a').each( function() {
+      if ($(this).html() == ver)
+        $(this)
+        .removeAttr('href')
+        .css('text-decoration', 'none')
+        .css('color', 'initial')
+        // .css('font-weight','bold');
+    });
+  });
+}

site/site.tmpl

@@ -12,6 +12,7 @@
         <link href="http://maxcdn.bootstrapcdn.com/bootswatch/3.3.0/readable/bootstrap.min.css" rel="stylesheet">
         <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
         <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
+        <script src="/js/site.js"></script>
         <script src="/js/highslide/highslide.js"></script>
         <script type="text/javascript">
             hs.graphicsDir = 'js/highslide/graphics/';