From 2185e92e65df15816d49150ff587b7dd5b48be88 Mon Sep 17 00:00:00 2001
From: Yann Esposito <yann.esposito@gmail.com>
Date: Thu, 11 Jun 2009 11:49:18 +0200
Subject: [PATCH] Added more help, extern command and >10 long entry

    Better help with tips and syntax reminder
    The ability to run external commands (for clear mainly)
    entry longer than 10 char and not recognized are traited as
        new task.
---
 ytodo.rb | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/ytodo.rb b/ytodo.rb
index 88c342c..6a2194d 100644
--- a/ytodo.rb
+++ b/ytodo.rb
@@ -28,8 +28,6 @@ if __FILE__ == $0:
             if autosave: 
                 todoList.save defaultTaskFile 
             end
-        when /^[@]/
-            todoList.addTask( Task.new(entry) )
         when /^(l|list)( ?(\d*))?/
             if $3.length>0: print "number "+$3 end
             print todoList.to_s
@@ -52,13 +50,26 @@ if __FILE__ == $0:
             # Vim tips not to loose any command
             # :r!grep when ytodo.rb 
             puts '
-    a + add @           add an entry
+    a + add             add an entry
+    cmd <cmd>, !<cmd>  launch external command
     h,help              show this message
     l,list              list the tasks
     load,=> [filename]  load the tasks from file filename
     q,quit              quit
     s,save [filename]   save the tasks to file filename
     show [conf key]     show the value of a configuration variable
+
+    Tips: 
+        you can also add an entry if the first word is not a command
+    and the entry is longer than 10 characters (most of time it is).
+
+    Reminder:
+    @Context [project] (a note) {tag}
+    priority: !! ! "nothing" ? ??
+    date: 
+        #due_date 
+        #start_date,due_date 
+        for example: #tomorrow,"in 4 days"
     '
         when /^(show)( (.*))?$/
             varname=$3
@@ -86,8 +97,18 @@ if __FILE__ == $0:
             end
         when /^q(uit)?$/
             break
-        else
+        when /^(!|cmd )(.+)$/
+            system( $2 )
+        # must be the last two entries
+        when /^.{1,10}$/ 
+            # if the entry is not 
+            # recognized and less than 10 characters 
+            # long then we output an error
             print "/!\\ Commande inconnue /!\\\n"
+        else 
+            # if the entry is more than 10 characters long
+            # and not recognized then it is a new entry
+            todoList.addTask( Task.new(entry) )
         end
     end
 end