aboutsummaryrefslogtreecommitdiff
path: root/emacs/.emacs.d/lisp/my/my-github.el
blob: 7dc2248d24b7a39238e1f148da9bf5719355bdd7 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
;;; my-github.el -- Github client -*- lexical-binding: t -*-

;; Copyright (C) 2023 Free Software Foundation.

;; Author: Yuchen Pei <id@ypei.org>
;; Package-Requires: ((emacs "28.2"))

;; This file is part of dotfiles.

;; dotfiles is free software: you can redistribute it and/or modify it under
;; the terms of the GNU Affero General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; dotfiles is distributed in the hope that it will be useful, but WITHOUT
;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
;; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General
;; Public License for more details.

;; You should have received a copy of the GNU Affero General Public
;; License along with dotfiles.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:

;; Github client.

;;; Code:


(defun my-grok-github (url)
  "get github info of a project.
url is the url of the project
License; name; description; homepage; created at"
  (when (string-match "github.com\\(/[^/]+/[^/]+\\)/?.*$" url)
    (with-current-buffer (url-retrieve-synchronously
                          (concat "https://api.github.com/repos"
                                  (replace-regexp-in-string
                                   "\\.git$" "" (match-string 1 url))))
      (set-buffer-multibyte t)
      (my-delete-http-header)
      (my-grok-github-make-info (json-read)))))

(defun my-post-process-licensing-name (name)
  (cond ((equal name "MIT") "expat")
        (t name)))

(defun my-grok-github-make-info (raw)
  (list (cons "Title" (alist-get 'name raw))
        (cons "Description" (alist-get 'description raw))
        (cons "Source" (alist-get 'html_url raw))
        (cons "Website" (alist-get 'homepage raw))
        (cons "Released" (substring (alist-get 'created_at raw) 0 10))
        (cons "Pushed" (substring (alist-get 'pushed_at raw) 0 10))
        (cons "Subject" (string-join (alist-get 'topics raw) ", "))
        ;; FIXME: why did we comment this out?
        ;; (cons "License" (my-post-process-licensing-name
        ;;                  (alist-get 'spdx_id (alist-get 'license raw))))
        (cons "Developers" (my-grok-github-get-developer-name
                            (alist-get 'url (alist-get 'owner raw))))))

(defun my-grok-github-get-developer-name (url)
  (with-current-buffer (url-retrieve-synchronously url)
    (set-buffer-multibyte t)
    (my-delete-http-header)
    (alist-get 'name (json-read))))

(provide 'my-github)
;;; my-github.el ends here