Closed #34

Introducing keyboard shortcut.
Every page:
[Q] - focus search
[W] - scroll up
[S] - scroll down
Post:
[A] - next post
[D] - previous post
[E] - edit post

Also, when clicking on post edit, browser is scrolled to the form.

init.php

@@ -49,6 +49,9 @@ foreach ($lines as $line)
 download('http://raw.github.com/aehlke/tag-it/master/css/jquery.tagit.css', $libPath . 'tagit' . DS . 'jquery.tagit.css');
 download('http://raw.github.com/aehlke/tag-it/master/js/tag-it.min.js', $libPath . 'tagit' . DS . 'jquery.tagit.js');
 
+//Mousetrap
+download('https://raw.github.com/ccampbell/mousetrap/master/mousetrap.min.js', $libPath . 'mousetrap' . DS . 'mousetrap.min.js');
+
 //fonts
 download('http://googlefontdirectory.googlecode.com/hg/apache/droidsans/DroidSans.ttf', $fontsPath . 'DroidSans.ttf');
 download('http://googlefontdirectory.googlecode.com/hg/apache/droidsans/DroidSans-Bold.ttf', $fontsPath . 'DroidSans-Bold.ttf');

public_html/media/js/core.js

@@ -204,3 +204,10 @@ function getTagItOptions()
 		}
 	};
 }
+
+$(function()
+{
+	Mousetrap.bind('q', function() { $('#top-nav input').focus(); return false; });
+	Mousetrap.bind('w', function() { $('body,html').animate({scrollTop: '-=150px'}, 200); });
+	Mousetrap.bind('s', function() { $('body,html').animate({scrollTop: '+=150px'}, 200); });
+});

public_html/media/js/post-view.js

@@ -22,6 +22,8 @@ $(function()
 			e.preventDefault();
 			var formDom = $('form.edit-post');
 			formDom.show().css('height', formDom.height()).hide().slideDown();
+
+			$('html, body').animate({ scrollTop: $(formDom).offset().top + 'px' }, 'fast');
 		});
 	});
 
@@ -118,4 +120,8 @@ $(function()
 
 		$.ajax(ajaxData);
 	});
+
+	Mousetrap.bind('a', function() { window.location = $('#sidebar .left a').attr('href'); });
+	Mousetrap.bind('d', function() { window.location = $('#sidebar .right a').attr('href'); });
+	Mousetrap.bind('e', function() { $('li.edit a').trigger('click'); return false; });
 });

src/Bootstrap.php

@@ -52,6 +52,7 @@ class Bootstrap
 		[
 			'../lib/jquery/jquery.min.js',
 			'../lib/jquery-ui/jquery-ui.min.js',
+			'../lib/mousetrap/mousetrap.min.js',
 			'core.js',
 		];