tissue: Introduce declarative configuration.

The <tissue-configuration> record will provide a declarative
configuration interface.

* tissue/tissue.scm: New file.

1 files changed, 45 insertions, 0 deletions

diff --git a/tissue/tissue.scm b/tissue/tissue.scm
new file mode 100644
index 0000000..a90414f
--- /dev/null
+++ b/tissue/tissue.scm
@@ -0,0 +1,45 @@
+;;; tissue --- Text based issue tracker
+;;; Copyright © 2022 Arun Isaac <arunisaac@systemreboot.net>
+;;;
+;;; This file is part of tissue.
+;;;
+;;; tissue 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.
+;;;
+;;; tissue 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 tissue.  If not, see <https://www.gnu.org/licenses/>.
+
+(define-module (tissue tissue)
+  #:use-module (srfi srfi-9)
+  #:export (tissue-configuration
+            tissue-configuration?
+            tissue-configuration-project
+            tissue-configuration-web-css
+            tissue-configuration-web-tags-path))
+
+(define-record-type <tissue-configuration>
+  (make-tissue-configuration project web-css web-tags-path)
+  tissue-configuration?
+  (project tissue-configuration-project)
+  (web-css tissue-configuration-web-css)
+  (web-tags-path tissue-configuration-web-tags-path))
+
+(define* (tissue-configuration #:key project web-css (web-tags-path "/tags"))
+  "PROJECT is the name of the project. It is used in the title of the
+generated web pages, among other places.
+
+WEB-CSS is the path to a CSS stylesheet. It is relative to the
+document root and must begin with a /. If it is #f, no stylesheet is
+used in the generated web pages.
+
+WEB-TAGS-PATH is the path relative to the document root where the
+per-tag issue listings are put. It must begin with a /. If it is #f,
+per-tag issue listings are not generated."
+  (make-tissue-configuration project web-css web-tags-path))