Clean paths in package-config.scm

diff --git a/mudsync/package-config.scm b/mudsync/package-config.scm
new file mode 100644 (file)
index 0000000..e0fe09e
--- /dev/null
+++ b/mudsync/package-config.scm
@@ -0,0 +1,52 @@
+;;; Mudsync --- Live hackable MUD
+;;; Copyright © 2017 Christopher Allan Webber <cwebber@dustycloud.org>
+;;;
+;;; This file is part of Mudsync.
+;;;
+;;; Mudsync 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.
+;;;
+;;; Mudsync 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 Mudsync.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (mudsync package-config)
+  #:export (%datadir
+            scope-datadir web-static-filepath
+
+            %mudsync-package-name %mudsync-version))
+
+(define %datadir
+  (or (getenv "MUDSYNC_DATADIR")
+      "/usr/local/share/mudsync"))
+
+(define (clean-path path)
+  "Remove any nasty .. stuff from the path"
+  (string-join (delete ".." (string-split path file-name-separator-char))
+               file-name-separator-string))
+
+(define (scope-datadir filename)
+  (clean-path (string-append %datadir filename)))
+
+(define (web-static-filepath filename)
+  (scope-datadir (string-append "/web-static" filename)))
+
+
+(define %mudsync-package-name
+  "mudsync")
+
+(define %mudsync-version
+  "0.1.0-pre")
+
+;; (define %mudsync-bug-report-address
+;;   "@PACKAGE_BUGREPORt")
+
+;; (define %mudsync-home-page-url
+;;   "")
+