From 41b8b207d4f23141a565635956e69a26fea98eaf Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Thu, 5 Mar 2009 10:13:10 -0500
Subject: [PATCH] Documentation Update

- Added examples to the grammar file.
- Added recent change to ChangeLog, html/task.html.
---
 ChangeLog      | 1 +
 grammar.bnf    | 7 ++++++-
 html/task.html | 1 +
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index e85e949a0..9ec97dcbb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -24,6 +24,7 @@
     and shadow files.
   + Fixed bug with the task sort alogrithm, which led to an unstable sequence
     when there were only a handful of tasks.
+  + Performance enhanced by eliminating unnecessary sorting.
 
 ------ old releases ------------------------------
 
diff --git a/grammar.bnf b/grammar.bnf
index ba82df08e..2905420f4 100644
--- a/grammar.bnf
+++ b/grammar.bnf
@@ -1,7 +1,12 @@
 
 # This is a full BNF grammar for the task command line.  It is intended that a
 # future release of task will incorporate a complete lexer/parser implementing
-# this grammar.
+# this grammar, which will allow for more sophisticated command lines, for
+# example:
+#
+#    task delete 1 2 4-7
+#    task add pri:H pro:X -- pro pri 1 ///
+#
 
 command     ::= simple_command
               | filter_command filter?
diff --git a/html/task.html b/html/task.html
index 1ed9df5e0..81cae7bf0 100644
--- a/html/task.html
+++ b/html/task.html
@@ -118,6 +118,7 @@
                       and shadow files.
                   <li>Fixed bug with the task sort alogrithm, which led to an unstable sequence
                       when there were only a handful of tasks.
+                  <li>Performance enhanced by eliminating unnecessary sorting.
                 </ul>
 
                 <p>