Commit | Line | Data |
---|---|---|
4b11ed9d AB |
1 | ;;; Copyright © 2019 Amin Bandali <bandali@gnu.org> |
2 | ;;; | |
3 | ;;; This program is free software; you can redistribute it and/or | |
4 | ;;; modify it under the terms of the GNU General Public License as | |
5 | ;;; published by the Free Software Foundation; either version 3 of the | |
6 | ;;; License, or (at your option) any later version. | |
7 | ;;; | |
8 | ;;; This program is distributed in the hope that it will be useful, | |
9 | ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
11 | ;;; General Public License for more details. | |
12 | ;;; | |
13 | ;;; You should have received a copy of the GNU General Public License | |
14 | ;;; along with this program. If not, see | |
15 | ;;; <http://www.gnu.org/licenses/>. | |
16 | ||
17 | (define-module (bandali utils) | |
18 | #:export (aa | |
19 | stylesheet | |
20 | intersperse)) | |
21 | ||
22 | (define* (aa content #:optional (uri content) . title) | |
23 | `(a (@ (href ,uri) (title ,(apply string-append title))) ,content)) | |
24 | ||
25 | (define (stylesheet name) | |
26 | `(link (@ (rel "stylesheet") | |
27 | (href ,(string-append "/" name ".css"))))) | |
28 | ||
29 | (define (intersperse lst delim) | |
30 | "Return the elements of LST delimited by DELIM, such that the | |
31 | resulting list is of an odd length and every second element is DELIM." | |
32 | (if (<= (length lst) 1) | |
33 | lst | |
34 | (cons* (car lst) | |
35 | delim | |
36 | (intersperse (cdr lst) delim)))) |