X-Git-Url: https://git.jsancho.org/?p=guile-click.git;a=blobdiff_plain;f=click%2Futil.scm;fp=click%2Futil.scm;h=827a4a9b2e12885fa179317b56dbdfe5d2334638;hp=1699014e23a0791df373afd576691c6a05c758fe;hb=487cd0d4c6c0ee9681cc132e5316ded7fc5dd0f7;hpb=986fe49efb25343011f28262cd2b7afbf81dd78e

diff --git a/click/util.scm b/click/util.scm
index 1699014..827a4a9 100644
--- a/click/util.scm
+++ b/click/util.scm
@@ -21,7 +21,8 @@
   #:use-module (click constant)
   #:export (getopt-long-option-spec
             option-property
-            option-type))
+            option-type
+	    program-name))
 
 
 (define (getopt-long-option-spec option-spec)
@@ -43,6 +44,9 @@
         default)))
 
 
+(define program-name (make-parameter #f))
+
+
 ;; Types
 (define TYPE-TEXT
   `((description . "TEXT")