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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
;;; stack-core.el --- lisp-to-org conversion functions for stack-mode -*- lexical-binding: t; -*-
;; Copyright (C) 2014 Artur Malabarba
;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
;; Keywords: help, hypermedia, mail, news, tools
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program 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 General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
;;; Requirements
(require 'stack-core)
(require 'json)
(defun stack-lto--question (data)
"Return question DATA in a format acceptable by `org-element-interpret-data'.
DATA is a list of cons cells representing a question, as received
by the API and read by `json-read'."
`(headline (:title ,(cdr (assoc 'title data))
:level 1
:tags ,(mapcar #'identity (cdr (assoc 'tags data))))
(section ()
(headline (:title "Question" :level 2)
,@(stack-lto--question-answer data))
,@(mapcar #'stack-lto--answer (cdr (assoc 'answers data))))))
(defun stack-lto--answer (data)
"Return answer DATA in a format acceptable by `org-element-interpret-data'.
DATA is a list of cons cells representing a question, as received
by the API and read by `json-read'."
;; Right now this doesn't do anything special. But it should check
;; whether the answer is accepted. How do we display that?
`(headline (:title "Answer" :level 2)
,@(stack-lto--question-answer data)))
(defvar stack-lto-body-src-block
'(:language "markdown" :switches nil :parameters nil :hiddenp nil)
"Properties used on the src-block which represents the body.")
(defun stack-lto--question-answer (data)
"Process and return the elements of DATA which questions and answers have in common."
(let ((comments
(mapcar #'stack-lto--comment (cdr (assoc 'comments data)))))
`(;; Body as a src block (really NOT nice).
(src-block (:value ,(stack-lto--body data)
. ,stack-lto-body-src-block))
;; Comments as descriptive lists. If there are no comments, an
;; empty list would throw an error.
,@(when comments `((plain-list (:type descriptive) ,comments))))))
(defun stack-lto--body (data)
"Get and cleanup `body_markdown' from DATA."
(concat
(replace-regexp-in-string
"\r\n" "\n" (cdr (assoc 'body_markdown data)))
"\n"))
(defvar stack-lto-comment-item
'(:bullet "- " :checkbox nil :counter nil :hiddenp nil)
"Properties used on the items which represent comments.")
(defun stack-lto--comment (data)
""
(let* ((owner (cdr (assoc 'owner data)))
(owner-name (cdr (assoc 'display_name owner))))
`(item (:tag ,owner-name . ,stack-lto-comment-item)
(paragraph () ,(cdr (assoc 'body_markdown data))))))
(provide 'stack-lto)
;;; stack-core.el ends here
|
