Add file save counter to undo information. Add undotree() function.
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 5e4f3a0..a0675ec 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1089,14 +1089,11 @@
Use register_shell_extension()?
Patch from Geoffrey Reilly, 2010 Jun 22
- Patch for conceal feature from Vince, 2010 June 16.
- Needs some more testing.
-- undofile: keep markers where the file was written/read, so that it's easy to
- go back to a saved version of the file: ":earlier 1f" (f for file)?
+ Needs some more testing, better patch is coming.
+- implement ":earlier 1f" (f for file)?
Also add ":earlier 1d" (d for day).
Something like changenr() to see the "file saved" marker?
- Show "file saved" marker in :undolist
-- Function to get undo tree: undotree(). List of lists. Each entry is a
- dictionary: {'nr': 2, 'time': 1234, 'saved': 1}
+- in August remove UF_VERSION_CRYPT_PREV and UF_VERSION_PREV.
Patches to include:
- Patch for Lisp support with ECL (Mikael Jansson, 2008 Oct 25)
- Gvimext patch to support wide file names. (Szabolcs Horvat 2008 Sep 10)