{
	"name" : "cat",

	"info" : {
		"syntax" : "cat <file>",
		"brief" : "Show the content of a page",
	},

	"action" : function ( arg )
	{
		var out = '';
		var found = false;
		var dir = shell.files;

		if ( !arg || arg.length == 0 )
		{
			return "Argument required<br/>\n";
		}

		arg = shell.expandPath ( arg );

		for ( var i=0; i < dir.length && !found; i++ )
		{
			if ( dir[i].path == arg )
			{
				found = true;

				if ( dir[i].type == 'directory' )
				{
					return "cat: " + dir[i].path + ": Is a directory<br/>\n";
				} else {
					if ( dir[i].href )
					{
						window.open ( dir[i].href );
					} else if ( dir[i].link_to && dir[i].link_to.length > 0 ) {
						return this.action ( dir[i].link_to );
					} else if ( dir[i].content ) {
						var replaced=dir[i].content.replace(/(https?:\/\/(www\.)?[0-9a-zA-Z-_\.\/:]*)/g, "<a href='$1'>$1</a>");
						replaced = replaced.replace(".'>", "'>");
						replaced = replaced.replace(".</a>", "</a>.");
						return "<pre>"+replaced+"</pre>";
					}
				}
			}
		}

		if ( !found )
		{
			arg = arg.replace ( '<', '&lt;' );
			arg = arg.replace ( '>', '&gt;' );
			return "cat: " + arg + ": No such file or directory<br/>\n";
		}

		out = out.replace ( /<br\/?>\s*$/, '' );
		return out;
	}
}