website: Add website.

* build-aux/build-home-page.el, website/style.css: New files.
* Makefile (EMACS): New variable.
(website, website/index.html): New targets.

1 files changed, 53 insertions, 0 deletions

diff --git a/build-aux/build-home-page.el b/build-aux/build-home-page.el
new file mode 100644
index 0000000..2979a64
--- /dev/null
+++ b/build-aux/build-home-page.el
@@ -0,0 +1,53 @@
+;;; run64 --- SRFI-64 test runner
+;;; Copyright © 2022 Arun Isaac <arunisaac@systemreboot.net>
+;;;
+;;; This file is part of run64.
+;;;
+;;; run64 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.
+;;;
+;;; run64 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 run64.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This Emacs script generates the home page of the website from
+;; README.org.
+
+;;; Code:
+
+(require 'ox-html)
+
+(setq make-backup-files nil
+      org-export-with-section-numbers nil
+      org-export-with-sub-superscripts nil
+      org-export-with-toc nil
+      org-html-head "<link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\" />"
+      org-html-head-include-default-style nil
+      org-html-head-include-scripts nil
+      org-html-postamble nil)
+
+(defun org-dblock-write:releases (params)
+  "Dynamically write releases block."
+  (call-process "git" nil t nil
+                "for-each-ref" "--sort=-taggerdate"
+                (let ((release-file "./releases/run64-%(refname:short).tar.lz"))
+                  (format "--format=- %%(taggerdate:short) [[%s][%s]] [[%s.asc][GPG Signature]]"
+                          release-file
+                          (file-name-nondirectory release-file)
+                          release-file))
+                "refs/tags/v*")
+  ;; Fix tarball filenames.
+  (replace-string "run64-v" "run64-" nil nil nil t))
+
+(defun build-website ()
+  (with-current-buffer (find-file "README.org")
+    (org-update-all-dblocks)
+    (org-export-to-file 'html "website/index.html")))