Setup directories for dist.

6 files changed, 52 insertions, 13 deletions

diff --git a/main b/main
index f9bf296e..89c38e51 100755
--- a/main
+++ b/main
@@ -4,5 +4,6 @@ here=$(dirname $(realpath $0))
 . $here/env
 
 GUILE=${GUILE:-guile}
+# GUILE_LOAD_PATH=$here/module
 
 exec $GUILE -e main -s $here/module/main.scm "$@"
diff --git a/module/directories.scm b/module/directories.scm
new file mode 100644
index 00000000..32cd382a
--- /dev/null
+++ b/module/directories.scm
@@ -0,0 +1,15 @@
+(define-module (directories)
+  :use-module (util))
+
+(define-public runtime-directory
+  (or (getenv "XDG_RUNTIME_DIR")
+      "/tmp"))
+
+(define-public system-config-directory "/etc/calp")
+
+(define user-config-directory
+  (path-append
+    (or (getenv "XDG_CONFIG_HOME")
+        (and=> (getenv "HOME")
+               (lambda (s) (path-append s "/.config"))))
+    "/calp"))
diff --git a/module/main.scm b/module/main.scm
index 5455b20a..361c5473 100644
--- a/module/main.scm
+++ b/module/main.scm
@@ -1,9 +1,6 @@
 ;; -*- geiser-scheme-implementation: guile -*-
 
-(when (current-filename)
-  (add-to-load-path (dirname (current-filename))))
-
-(set! (@ (global) basedir) (car %load-path))
+;; config
 
 (catch 'misc-error
   (lambda () (use-modules (autoconfig)))
@@ -63,6 +60,8 @@
              "Can " (i "not") " be given with an equal after --option."
              (br) "Can be given multiple times."))
 
+    (setup-zoneinfo)
+
     (help (single-char #\h)
           (description "Print this help"))))
 
@@ -111,7 +110,8 @@
 
   (when stprof (statprof-start))
 
-  (cond [(eqv? #t repl) (repl-start (format #f "~a/calp-~a" (runtime-dir) (getpid)))]
+  (cond [(eqv? #t repl) (repl-start (format #f "~a/calp-~a" 
+                                            runtime-directory (getpid)))]
         [repl => repl-start])
 
   (if altconfig
@@ -120,10 +120,12 @@
             (primitive-load altconfig)
             (throw 'option-error "Configuration file ~a missing" altconfig)))
       ;; if not altconfig, then regular config
-      (let ((config-file (format #f "~a/.config/calp/config.scm"
-                                 (getenv "HOME"))))
-        (when (file-exists? config-file)
-          (primitive-load config-file))))
+
+      (awhen (find file-exists?
+                   (list
+                     (path-append user-config-directory "/config.scm")
+                     (path-append system-config-directory "/config.scm")))
+             (primitive-load it)))
 
 
   ;; NOTE this doesn't stop at first non-option, meaning that -o flags
@@ -157,6 +159,13 @@
          (throw 'return)
          )
 
+  ;; ((@ (cache) load-cache))
+
+  ;; (when (option-ref opts 'setup-zoneinfo #f)
+  ;;   (get-config 'libexec)/tzget
+
+  ;;   )
+
   (let ((ropt (ornull (option-ref opts '() '())
                       '("term"))))
     ((case (string->symbol (car ropt))
diff --git a/module/repl.scm b/module/repl.scm
index 18e01d99..44a3ba2f 100644
--- a/module/repl.scm
+++ b/module/repl.scm
@@ -5,10 +5,6 @@
   :use-module (util exceptions)
   )
 
-(define-public (runtime-dir)
-  (or (getenv "XDG_RUNTIME_DIR")
-      "/tmp"))
-
 (define-public (repl-start address)
   (define lst (string->list address))
   (format (current-error-port)
diff --git a/module/util.scm b/module/util.scm
index c1381edd..d5cf86a7 100644
--- a/module/util.scm
+++ b/module/util.scm
@@ -528,6 +528,21 @@
 
 (define-public ->string ->str)
 
+(define-public (path-append . strings)
+  (fold (lambda (s done)
+            (string-append
+             done
+             (if (string-null? s)
+                 (string-append s "/")
+                 (if (char=? #\/ (string-last done))
+                     (if (char=? #\/ (string-first s))
+                         (string-drop s 1) s)
+                     (if (char=? #\/ (string-first s))
+                         s (string-append "/" s))))))
+        (let ((s (car strings)))
+          (if (string-null? s)
+              "/" s))
+        (cdr strings)))
 
 
 
diff --git a/tzget b/tzget
index 14c9b668..86758c75 100755
--- a/tzget
+++ b/tzget
@@ -5,8 +5,11 @@
 # - the directory with the zoneinfo files
 # - the names of the zoneinfo files to be parsed
 
+# Where to savze the file
 CACHE_DIR=${CACHE_DIR:-~/.cache/calp}
+# Which file to get
 TAR=tzdata-latest.tar.gz
+# Where to get it from
 TZ_SRC="https://www.iana.org/time-zones/repository/$TAR"
 
 mkdir -p $CACHE_DIR