Re: [O] emacs initialization files in org mode

[Alan Schmitt]

Tony Day writes:

 And this has to be tangled before emacs loads or it will load the old
 version of init.el. It's a good idea to tell emacs straight away where
 your org directory is or you might end up with the nasty split org
 version hassle where half of org is the old emacs version and half is
 the shiny new repository.

This is a very useful suggestion, thanks a lot.

Alan

Re: [O] emacs initialization files in org mode

[Tony Day]

On 7 Jan 2013, at 04:41, Alan Schmitt alan.schm...@polytechnique.org wrote:

 The bare minimum one can do is:
 - rename the current init.el into myinit.org
 - add the lines #+begin_src emacs-lisp as the first line, and
 +end_src as the last line
 - adapt the init.el from emacs-starter-kit as follows
 #+BEGIN_SRC emacs-lisp
 (add-hook 'after-init-hook
 `(lambda ()
;; remember this directory
(setq emacsd-dir
  ,(file-name-directory (or load-file-name (buffer-file-name
;; load up the starter kit
(require 'org)
(org-babel-load-file (expand-file-name myinit.org emacsd-dir
 #+END_SRC
 

When emacs boots its expectations for an init.el are hardwired in.  It doesn't 
know about org-mode goodness yet.  So my minimum init.el is:

#+Begin_src emacs-lisp :tangle init.el :var tangled-in=(buffer-file-name)
  (setq user-emacs-directory
(file-name-directory (or load-file-name user-emacs-directory 
~/.emacs.d/)))
  (defvar org-dir
  site-lisp/org-mode/lisp
  location of the directory containing org-mode)
  (add-to-list 'load-path (expand-file-name org-dir user-emacs-directory))
  (defvar dotemacs-org-file
  dotemacs.org
  Name of the org file containing the main startup code)
  (if (boundp 'tangled-in)
 (setq dotemacs-org-file tangled-in))
  (org-babel-load-file (expand-file-name dotemacs-org-file 
user-emacs-directory))
#+end_src

And this has to be tangled before emacs loads or it will load the old version 
of init.el.  It's a good idea to tell emacs straight away where your org 
directory is or you might end up with the nasty split org version hassle where 
half of org is the old emacs version and half is the shiny new repository.

https://github.com/tonyday567/dotemacs.org for my messy orgish dot files, which 
are mostly orgified https://github.com/jwiegley/dot-emacs, or eric's orgified 
starter kit:
https://github.com/eschulte/emacs24-starter-kit

Tony

[O] emacs initialization files in org mode

[Alan Schmitt]

Hello,

After having read about the emacs-starter-kit on the list, I really
like the idea of having my initialization files in org-mode. As I have
many customizations already made, I don't want to dump everything to
use esk. What I want is doing the same with my own keybindings and
customizations. So I went and had a look at the code, and it seems
it's fairly trivial to do. If I have missed something, please don't
hesitate to let me know.

The bare minimum one can do is:
- rename the current init.el into myinit.org
- add the lines #+begin_src emacs-lisp as the first line, and
+end_src as the last line
- adapt the init.el from emacs-starter-kit as follows
#+BEGIN_SRC emacs-lisp
(add-hook 'after-init-hook
 `(lambda ()
;; remember this directory
(setq emacsd-dir
  ,(file-name-directory (or load-file-name (buffer-file-name
;; load up the starter kit
(require 'org)
(org-babel-load-file (expand-file-name myinit.org emacsd-dir
#+END_SRC

Then one can start editing the myinit.org so that it is not just a
big chunk of code.

Alan