Initial version of done functionality w/ basic test.

tests/t1550-done.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+test_description='done functionality
+'
+. ./test-lib.sh
+
+#DATE=`date '+%Y-%m-%d'`
+
+test_todo_session 'done usage' <<EOF
+>>> export TODOTXT_FORCE=1
+
+>>> todo.sh done
+usage: todo.sh done "TODO ITEM"
+=== 1
+EOF
+
+cat > todo.txt <<EOF
+stop
+remove1
+remove2
+remove3
+remove4
+EOF
+
+test_todo_session 'basic done' <<EOF
+>>> todo.sh lsa 
+2 remove1
+3 remove2
+4 remove3
+5 remove4
+1 stop
+--
+TODO: 5 of 5 tasks shown
+
+>>> todo.sh done smell the uppercase Roses
+TODO: 'smell the uppercase Roses' marked as done.
+
+>>> todo.sh done notice the sunflowers    
+TODO: 'notice the sunflowers' marked as done.
+
+>>> todo.sh lsa
+2 remove1
+3 remove2
+4 remove3
+5 remove4
+1 stop
+7 x 2009-02-13 notice the sunflowers
+6 x 2009-02-13 smell the uppercase Roses
+--
+TODO: 7 of 7 tasks shown
+EOF
+test_done