如何使用org-mode隐式组织识字代码？

Question

我正在为Emacs开发一个Stack Exchange模式,我正在尝试使用文字编程(with org-mode)来组织项目.

我发现自己重复了很多信息.我正在对文档采取(可能过度)结构化的方法.说我有一个标题Questions; 该标题下的副标题存在Read和Write,和我有一个顶层

;; some-package.el starts here
<<read methods>>
<<write methods>>
;; some-package.el ends here

如何更改标题Read和Write标题的属性,以便除非另有说明,否则所有源代码块内部都将被放入各自的现在混音中？

---

这是我目前所做的事情:

* TODO Stack Mode (Entry Point): =stack-mode=
Stack mode is /the/ major mode.  What do I mean by this?  Stack mode
is the entry point of the whole package.  There is no other way to
obtain the full, original functionality of the package without first
running =M-x stack-mode=.  Stack Mode is the only mode available
interactively.  It is a dispatcher that decides, based on user
preferences, how the whole system shall behave.  It provides the basic
framework upon which the rest of the package is built, and makes sure
all tools are available.

#+name: build-stack-mode
#+begin_src emacs-lisp :tangle elisp/stack.el
  ;; stack.el starts here

  (add-to-list 'load-path "~/github/vermiculus/stack-mode")

  <<stack-require-dependencies>>
  <<stack-setup-customization>>
  <<stack-setup-keymap>>
  <<stack-setup-api>>
  <<stack-load-children>>

  (provide 'stack)

  ; stack.el ends here
#+end_src

Thus, there are a few packages that it itself requires.

JSON (JavaScript Object Notation) is the standard by which we
communicate with Stack Exchange itself.  The details of this
communication has [[id:DC2032C5-BC11-47E2-8DDB-34467C2BC479][already been discussed]] so I will not repeat myself
here.  The JSON package provides many utilities for manipulating JSON
snippets within Emacs Lisp, and is required for the operation of this
package.  =json.el= is included with Emacs 24+ (and can easily be
obtained from the ELPA if missing).
#+name: stack-require-dependencies
#+begin_src emacs-lisp
  (require 'json)
#+end_src

This package also requires =request.el=, a package designed to
simplify making HTTP requests.  =request.el= was written by [[http://stackoverflow.com/users/727827][SX@tkf]] and
is maintained and documented on [[http://tkf.github.com/emacs-request/manual.html][GitHub]]. The package is also available
for automatic install via MELPA.
#+name: stack-require-dependencies
#+begin_src emacs-lisp
  (require 'request)
#+end_src

#+name: stack-require-dependencies
#+begin_src emacs-lisp
  (require 'stack-api)
#+end_src

Simply put, =defgroup= defines a customization group for the graphical
interface within Emacs.  Since it pulls all of the customizable
settings together and how to customize them, it is also useful as a
'word bank' of sorts for customizing the package manually.  Every
customizable variable in the entire package is listed here.
#+name: stack-setup-customization
#+begin_src emacs-lisp
    (defgroup stack-exchange
      nil
      "Stack Exchange mode."
      :group 'environment)
#+end_src

Every mode needs a hook, so we here define one.  This hook is run
/after/ stack-mode is finished loading (when called interactively or
from Emacs Lisp).
#+name: stack-setup-customization
#+begin_src emacs-lisp
  (defvar stack-mode-hook nil)
#+end_src

In addition to a hook, most if not all major modes define their own
key-map.  Stack mode as a whole is no exception, but remembering the
nature of =stack-mode= as a dispatcher, a key-map seems out of place
here.  As such, the official key-map for =stack-mode= defines all keys
to be =nil= except those that are necessary for the smooth use of
Emacs as an operating system.  Such necessary keystrokes include
=C-g=, =M-x=, and others.
#+name: stack-setup-keymap
#+begin_src emacs-lisp
  (defvar stack-mode-map
    (let ((map (make-sparse-keymap)))
      map)
    "Keymap for Stack Exchange major mode.  This keymap is not
    used.")
#+end_src
...

这是我想什么喜欢做的事:

(按Ctrl + F **查看属性抽屉.)

* TODO Stack Mode (Entry Point): =stack-mode=
Stack mode is /the/ major mode.  What do I mean by this?  Stack mode
is the entry point of the whole package.  There is no other way to
obtain the full, original functionality of the package without first
running =M-x stack-mode=.  Stack Mode is the only mode available
interactively.  It is a dispatcher that decides, based on user
preferences, how the whole system shall behave.  It provides the basic
framework upon which the rest of the package is built, and makes sure
all tools are available.

#+name: build-stack-mode
#+begin_src emacs-lisp :tangle elisp/stack.el
  ;; stack.el starts here

  (add-to-list 'load-path "~/github/vermiculus/stack-mode")

  <<stack-require-dependencies>>
  <<stack-setup-customization>>
  <<stack-setup-keymap>>
  <<stack-setup-api>>
  <<stack-load-children>>

  (provide 'stack)

  ; stack.el ends here
#+end_src
** Require Dependencies
:PROPERTIES:
:noweb-key: stack-require-dependencies
:END:
Thus, there are a few packages that it itself requires.

JSON (JavaScript Object Notation) is the standard by which we
communicate with Stack Exchange itself.  The details of this
communication has [[id:DC2032C5-BC11-47E2-8DDB-34467C2BC479][already been discussed]] so I will not repeat myself
here.  The JSON package provides many utilities for manipulating JSON
snippets within Emacs Lisp, and is required for the operation of this
package.  =json.el= is included with Emacs 24+ (and can easily be
obtained from the ELPA if missing).
#+begin_src emacs-lisp
  (require 'json)
#+end_src

This package also requires =request.el=, a package designed to
simplify making HTTP requests.  =request.el= was written by [[http://stackoverflow.com/users/727827][SX@tkf]] and
is maintained and documented on [[http://tkf.github.com/emacs-request/manual.html][GitHub]]. The package is also available
for automatic install via MELPA.
#+begin_src emacs-lisp
  (require 'request)
#+end_src

#+begin_src emacs-lisp
  (require 'stack-api)
#+end_src
** Customization
:PROPERTIES:
:noweb-key: stack-setup-customization
:END:
Simply put, =defgroup= defines a customization group for the graphical
interface within Emacs.  Since it pulls all of the customizable
settings together and how to customize them, it is also useful as a
'word bank' of sorts for customizing the package manually.  Every
customizable variable in the entire package is listed here.
#+begin_src emacs-lisp
    (defgroup stack-exchange
      nil
      "Stack Exchange mode."
      :group 'environment)
#+end_src

Every mode needs a hook, so we here define one.  This hook is run
/after/ stack-mode is finished loading (when called interactively or
from Emacs Lisp).
#+begin_src emacs-lisp
  (defvar stack-mode-hook nil)
#+end_src
** Keymap
:PROPERTIES:
:noweb-key: stack-setup-keymap
:END:
In addition to a hook, most if not all major modes define their own
key-map.  Stack mode as a whole is no exception, but remembering the
nature of =stack-mode= as a dispatcher, a key-map seems out of place
here.  As such, the official key-map for =stack-mode= defines all keys
to be =nil= except those that are necessary for the smooth use of
Emacs as an operating system.  Such necessary keystrokes include
=C-g=, =M-x=, and others.
#+begin_src emacs-lisp
  (defvar stack-mode-map
    (let ((map (make-sparse-keymap)))
      map)
    "Keymap for Stack Exchange major mode.  This keymap is not
    used.")
#+end_src
** Load Children...

Answer 1

标:noweb-ref头 ( http://orgmode.org/manual/noweb_002dref.html#noweb_002dref ) 有助于使用属性继承将 noweb 引用名称传播到子树。