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
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
|
;;; moodle.el --- AUCTeX style for `moodle.sty' (v0.5) -*- lexical-binding: t; -*-
;; Copyright (C) 2017, 2018, 2020 Free Software Foundation, Inc.
;; Author: Arash Esbati <arash@gnu.org>
;; Maintainer: auctex-devel@gnu.org
;; Created: 2017-06-10
;; Keywords: tex
;; This file is part of AUCTeX.
;; AUCTeX 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, or (at your option)
;; any later version.
;; AUCTeX 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 AUCTeX; see the file COPYING. If not, write to the Free
;; Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
;; 02110-1301, USA.
;;; Commentary:
;; This file adds support for `moodle.sty' (v0.5) from 2016/01/11.
;; In multi environments, the correct answer is marked with `\item*'.
;; This style adds asterisk to the list of key=values queried after
;; \item in this environment in order to make the input procedure
;; easier.
;;; Code:
(require 'tex)
(require 'latex)
;; Silence the compiler:
(declare-function font-latex-add-keywords
"font-latex"
(keywords class))
(defvar LaTeX-moodle-key-val-options
'(("points")
("default grade")
("penalty")
("fraction")
("feedback"))
"Key=value options for moodle macros and environments.")
(defun LaTeX-moodle-question-env-with-args (env)
"Insert ENV provided by moodle.sty incl. arguments and first \\item."
(LaTeX-insert-environment
env
(let ((opts (TeX-read-key-val
t
(cond (;; 3.3.1 Multiple Choice
(string= env "multi")
(append '(("shuffle" ("true" "false"))
("numbering" ("alph" "Alph" "arabic"
"roman" "Roman" "none"))
("single" ("true" "false"))
("multiple" ("true" "false")))
(when (string= "cloze" (LaTeX-current-environment))
'(("vertical" ("true" "false"))
("horizonal" ("true" "false"))))
LaTeX-moodle-key-val-options))
;; 3.3.3 Short Answer
((string= env "shortanswer")
(append '(("case sensitive" ("true" "false"))
("usecase" ("true" "false")))
(when (string= "cloze" (LaTeX-current-environment))
'(("vertical" ("true" "false"))
("horizonal" ("true" "false"))))
LaTeX-moodle-key-val-options))
;; 3.3.4 Essay Questions
((string= env "essay")
(append '(("response required" ("true" "false"))
("response format" ("html" "file"
"html+file"
"text" "monospaced"))
("response field lines")
("attachments allowed" ("0" "1" "2" "3"
"unlimited"))
("attachments required" ("0" "1" "2" "3"))
("response template"))
(when (string= "cloze" (LaTeX-current-environment))
'(("vertical" ("true" "false"))
("horizonal" ("true" "false"))))
LaTeX-moodle-key-val-options))
;; 3.4 Matching Questions
((string= env "matching")
(append '(("shuffle" ("true" "false"))
("drag and drop" ("true" "false"))
("dd" ("true" "false")))
LaTeX-moodle-key-val-options))
(t (append
(when (string= "cloze" (LaTeX-current-environment))
'(("vertical" ("true" "false"))
("horizonal" ("true" "false"))))
LaTeX-moodle-key-val-options)))))
(qname (unless (string= "cloze" (LaTeX-current-environment))
(TeX-read-string (TeX-argument-prompt nil nil "Question name")))))
(concat
(when (and opts (not (string= opts "")))
(format "[%s]" opts))
(when (and qname (not (string= qname "")))
(format "{%s}" qname)))))
(if (TeX-active-mark)
(progn
(LaTeX-find-matching-begin)
(end-of-line 1))
(end-of-line 0))
(delete-char 1)
(when (looking-at (concat "^[ \t]+$\\|"
"^[ \t]*" TeX-comment-start-regexp "+[ \t]*$"))
(delete-region (point) (line-end-position)))
(delete-horizontal-space)
;; Deactivate the mark here in order to prevent `TeX-parse-macro'
;; from swapping point and mark and the \item ending up right after
;; \begin{...}.
(deactivate-mark)
;; Query and insert the question text.
(let ((qtext (TeX-read-string (TeX-argument-prompt nil nil "Question Text"))))
(when (and qtext (not (string= qtext "")))
(newline)
(indent-according-to-mode)
(insert qtext)
(when auto-fill-function (LaTeX-fill-paragraph))))
(LaTeX-insert-item)
;; The inserted \item may have outdented the first line to the
;; right. Fill it, if appropriate.
(when (and auto-fill-function
(not (looking-at "$"))
(not (assoc env LaTeX-indent-environment-list))
(> (- (line-end-position) (line-beginning-position))
(current-fill-column)))
(LaTeX-fill-paragraph nil)))
(defun LaTeX-moodle-item-argument ()
"Insert an \\item with optional argument in environments of moodle package."
;; Do not query for an optional argument here, this happens below:
(let ((TeX-insert-macro-default-style 'mandatory-args-only))
(TeX-insert-macro "item"))
;; Add * to `LaTeX-moodle-key-val-options' in multi environment and
;; query for the key=values:
(let ((opts
(TeX-read-key-val t (if (string= "multi" (LaTeX-current-environment))
(append '(("*")) LaTeX-moodle-key-val-options)
LaTeX-moodle-key-val-options))))
;; Insert key=values; if * is chosen, drop []:
(when (and opts (not (string= opts "")))
(delete-horizontal-space)
(if (string= opts "*")
(insert opts)
(insert LaTeX-optop opts LaTeX-optcl))))
(just-one-space)
;; Bonus point: Insert the macro \answer in matching environment:
(when (string= "matching" (LaTeX-current-environment))
(save-excursion
(insert TeX-esc "answer")
(just-one-space))))
(TeX-add-style-hook
"moodle"
(lambda ()
(LaTeX-add-environments
;; 3.2 Quiz and Question Environments
'("quiz"
(lambda (environment)
(LaTeX-insert-environment
environment
(let ((opts (TeX-read-key-val t LaTeX-moodle-key-val-options))
(bank (TeX-read-string (TeX-argument-prompt nil nil "Question bank name"))))
(concat
(when (and opts (not (string= opts "")))
(format "[%s]" opts))
(format "{%s}" bank))))))
;; 3.5 Cloze Questions
'("cloze" "Question bank name"))
;; Make other environments available to AUCTeX:
(dolist (env '("multi" "numerical" "shortanswer" "essay" "matching"))
(LaTeX-add-environments `(,env LaTeX-moodle-question-env-with-args))
(add-to-list 'LaTeX-item-list `(,env . LaTeX-moodle-item-argument) t))
(TeX-add-symbols
'("moodleset"
(TeX-arg-eval
(lambda ()
(let ((opts (TeX-read-key-val nil
(append '(("ppi")) LaTeX-moodle-key-val-options))))
(format "%s" opts)))))
;; 5 Graphics
'("ghostscriptcommand" "File name")
'("imagemagickcommand" "File name")
'("opensslcommand" "File name"))
;; Fontification
(when (and (featurep 'font-latex)
(eq TeX-install-font-lock 'font-latex-setup))
(font-latex-add-keywords '(("moodleset" "{")
("ghostscriptcommand" "{")
("imagemagickcommand" "{")
("opensslcommand" "{"))
'function)
(font-latex-add-keywords '(("answer" "")
;; Cater for a fontified starred \item
("item" "*["))
'textual)))
TeX-dialect)
(defvar LaTeX-moodle-package-options
'("draft")
"Package options for the moodle package.")
;;; moodle.el ends here
|
