From 77cfafb9f0ff73b72f3feb4d58ad57a76120d45b Mon Sep 17 00:00:00 2001
From: Leandro Freitas <llf@certi.org.br>
Date: Thu, 14 May 2015 14:55:31 -0300
Subject: [PATCH] Fixes #37. Inserting date on new tasks

---
 autoload/todo/txt.vim |  4 +++-
 test/tc_date.todo.txt |  4 ++++
 test/tc_date.vim      | 11 +++++++++++
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/autoload/todo/txt.vim b/autoload/todo/txt.vim
index 6c59ee4..24f2cfd 100644
--- a/autoload/todo/txt.vim
+++ b/autoload/todo/txt.vim
@@ -26,7 +26,9 @@ function! s:get_current_date()
 endfunction
 
 function! todo#txt#prepend_date()
-    if exists('g:todo_existing_date') && g:todo_existing_date == 'n'
+    let current_line = getline('.')
+    if (current_line =~ '^\(([a-zA-Z]) \)\?\d\{2,4\}-\d\{2\}-\d\{2\} ') &&
+        exists('g:todo_existing_date') && g:todo_existing_date == 'n'
         return
     endif
     execute 's/^\(([a-zA-Z]) \)\?\(\d\{2,4\}-\d\{2\}-\d\{2\} \)\?/\1' . s:get_current_date() . ' /'
diff --git a/test/tc_date.todo.txt b/test/tc_date.todo.txt
index a6d6eac..beb7d5e 100644
--- a/test/tc_date.todo.txt
+++ b/test/tc_date.todo.txt
@@ -22,3 +22,7 @@ example task
 # existing_date_do_nothing
 2014-05-06 example task
 # end_existing_date_do_nothing
+
+# non_existing_date_do_nothing
+new todo line
+# end_non_existing_date_do_nothing
diff --git a/test/tc_date.vim b/test/tc_date.vim
index fed665d..c43fc1c 100644
--- a/test/tc_date.vim
+++ b/test/tc_date.vim
@@ -26,6 +26,10 @@ let s:DATE_INSERTED_DO_NOTHING = [
       \ '2014-05-06 example task',
       \ ]
 
+let s:NON_EXISTING_DATE_INSERTED_DO_NOTHING = [
+      \ s:TODAY . ' new todo line',
+      \ ]
+
 function! s:tc.test_insert_date_normal_mode()
   call self.data.goto('lorem_ipsum')
   call todo#txt#prepend_date()
@@ -70,4 +74,11 @@ function! s:tc.test_insert_with_existing_date_and_priority()
   unlet g:todo_existing_date
 endfunction
 
+function! s:tc.test_insert_with_existing_date_and_priority()
+  let g:todo_existing_date = 'n'
+  call self.data.execute('call todo#txt#prepend_date()', 'non_existing_date_do_nothing')
+  call self.assert_equal(s:NON_EXISTING_DATE_INSERTED_DO_NOTHING, self.data.get('non_existing_date_do_nothing'))
+  unlet g:todo_existing_date
+endfunction
+
 unlet s:tc