Inspired by Robert Krahn's org-ai package <https://github.com/rksm/org-ai>

OAI extend Org mode with "ai block" that allows you to interact
with the OpenAI-compatible REST APIs.

It allows you to:
- Use #+begin_ai..#+end_ai blocks for org-mode
- Call multiple requests from multiple block and buffers in parallel.
- Use tags `@Backtrace` @Bt and Org links to insert target in query.
- Highlighting for major elements.
- Autofilling, hooks, powerful debugging
- Customization for engineering, there is :chain for sequence of
  calls out-of-the-box.

For the Internet connection used built-in libs: url.el and url-http.el.

See see https://github.com/Anoncheg1/emacs-oai for the full set
of features and setup instructions.

Configuration:
(add-to-list 'load-path "path/to/oai") ; (optional)
(require 'oai)
(add-hook 'org-mode-hook #'oai-mode) ; oai.el
(setq oai-restapi-con-token "xxx") ; oai-restapi.el (optional)

Configuration, optional hooks:
(add-hook 'oai-block-after-chat-insertion-hook
  #'oai-optional-remove-distant-empty-lines-hook-function)
(add-hook 'oai-block-after-chat-insertion-hook
  #'oai-optional-remove-headers-hook-function)

One hooks add space “ “ before lines that in ai block that looks
like Org header, that fix confustion for Org logic.
Another hook remove empty lines if there is too much of them in response.

You will need an OpenAI API key-token.
It can be stored in the format:
 "machine api.openai.com login oai password <your-api-key>"
in your ~/.authinfo.gpg file (or other auth-source) and will be picked up
when the package is loaded.

Keys binded by default:

- In block #+begin_ai..#+end_ai blocks:
    - C-c C-c - to send the text to the OpenAI API and insert a response
    - C-c . - to inspect raw data (and C-u C-c .)
    - C-c C-.  - to see url.el raw HTTP data (working only during request)
    - M-h - mark element in ai block (C-u M-h - mark chat message)
    - C-c C-t - set :max-tokens
- in buffer with oai-mode enabled:
    - C-g - to stop all requsts.

Customization:
M-x customize-group RET oai
M-x customize-group RET oai-faces

Terms:
- chat roles or prefixes - [AI]: [ME:]
- parts or messages - major parts of chat with prefixes of roles


Other packages:
- Modern navigation in major modes https://github.com/Anoncheg1/firstly-search
- Search with Chinese	https://github.com/Anoncheg1/pinyin-isearch
- Ediff no 3-th window	https://github.com/Anoncheg1/ediffnw
- Dired history		https://github.com/Anoncheg1/dired-hist
- Selected window contrast	https://github.com/Anoncheg1/selected-window-contrast
- Copy link to clipboard	https://github.com/Anoncheg1/emacs-org-links
- Solution for "callback hell"	https://github.com/Anoncheg1/emacs-async1
- Restore buffer state	https://github.com/Anoncheg1/emacs-unmodified-buffer1
- outline.el usage		https://github.com/Anoncheg1/emacs-outline-it

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