This package is inspired by python howdoi (https://github.com/gleitz/howdoi)
and howdoi Emacs package (https://github.com/lockie/emacs-howdoi and
https://github.com/atykhonov/emacs-howdoi). it searches your query all across
stackoverflow and its sisters' sites. They are: stackoverflow.com,
stackexchange.com, superuser.com, serverfault.com and askubuntu.com. The
result is then showed in an `org-mode' buffer. For each result, the question
and three answers were showed, but they are collapsed by default except the
first answer. As this package uses Google to get the links, for each query
there will be a dozen of links, the fist link will be used, users can go
through these links. The author believes that when searching for solutions it
is important for users to read both questions and answers, so no "quick look"
features such as code only view or code completion are provided.

; Dependencies
`promise' and `request' are required.
user must have `org-mode' 9.2 or later installed also.

; Commands
howdoyou-query:                   prompt for query and do search
howdoyou-next-link:               go to next link
howdoyou-previous-link:           go to previous link
howdoyou-go-back-to-first-link:   go back to first link
howdoyou-reload-link:             reload link

; Customization
howdoyou-use-curl:                default is true if curl is available
howdoyou-number-of-answers:       maximal number of answers to show, default is 3
howdoyou-switch-to-answer-buffer: switch to answer buffer if non nil, default is nil

; Changelog
2021-09-09:
- back to use curl if possible
2021-09-02:
- use url-retrieve as default instead of request
2021-07-06:
- adapt to new SO change: trim score text
2020-10-02:
- update with change from google
- impove test
- bump version
2020-08-27:
- bump version
- adapt to recent change by SO: css class from "post-text" to "s-prose"
2020-08-28:
- adapt to recent change by SO: css class from "post-text" to "s-prose"