[emacs-wiki-discuss] planner-find-file and emacs-wiki-find-file

[Wei-Hao Lin]

Hi,

I'm wondering why planner-find-file() was introduced in the planner.el
instead of re-using emacs-wiki-find-file().  While they look similar,
one big assumption made by planner-find-file() is that every plan page
must live in the planner-directory.

(defun planner-find-file (page &optional command)
  ...
  (let ((file (expand-file-name page planner-directory)))
  ...

, which is not necessarily true if a planner stores her plan pages in
a hierarchical fashion, for example, 

~/Plans/
  PlanPage1
  PlanPage2
~/Plans/SubPlans/
        SubPlanPage1
        SubPlanPage2

Whenever (planner-find-file "SubPlanPage1"), a new SubPlanPage1 will
be created under ~/Plans instead of referring to the previous page
under ~/Plans/SubPlans.  emacs-wiki-find-file(), on the other hand,
can find the correct plan page under sub-directories by looking up
filename in the emacs-wiki-file-alist variable.

Am I going to break anything if I 
(defalias 'planner-find-file 'emacs-wiki-find-file)?