58 lines
1.6 KiB
Racket
58 lines
1.6 KiB
Racket
#lang racket
|
|
|
|
;; Realm of kludge:
|
|
;;
|
|
;; AFIK no way via Scribble to put something into the <head> section.
|
|
;;
|
|
;; This reads all HTML files and injects some stuff immediately before the
|
|
;; </head> closing tag.
|
|
|
|
(define web-font
|
|
"<link href='http://fonts.googleapis.com/css?family=Fenix' rel='stylesheet' type='text/css'>")
|
|
|
|
(define ga-code
|
|
#<<EOF
|
|
<script type="text/javascript">
|
|
var _gaq = _gaq || [];
|
|
_gaq.push(['_setAccount', 'UA-29709446-1']);
|
|
_gaq.push(['_setDomainName', 'greghendershott.com']);
|
|
_gaq.push(['_trackPageview']);
|
|
(function() {
|
|
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
|
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
|
|
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
|
|
})();
|
|
</script>
|
|
EOF
|
|
)
|
|
|
|
(define (meta k v)
|
|
(format "<meta name=\"~a\" content=\"~a\">" k v))
|
|
|
|
(define metas
|
|
(string-append
|
|
(meta "keywords" "Racket,macros,Scheme")
|
|
(meta "description" "Practical Racket macros")
|
|
(meta "author" "Greg Hendershott")
|
|
(meta "charset" "utf-8")))
|
|
|
|
(define </head> "</head>")
|
|
|
|
(define all (string-append metas web-font ga-code </head>))
|
|
(define subst (regexp-replace* "\n" all "")) ;minify
|
|
|
|
(define (do-file path)
|
|
(define old (file->string path))
|
|
(define new (regexp-replace </head> old subst))
|
|
(with-output-to-file path
|
|
(lambda () (display new))
|
|
#:mode 'text
|
|
#:exists 'replace))
|
|
|
|
(require racket/runtime-path)
|
|
(define-runtime-path here ".")
|
|
(for ([path (find-files (lambda (path)
|
|
(regexp-match? #rx"\\.html" path))
|
|
here)])
|
|
(do-file path))
|