Better module help

We now display procedure signatures in module help, and keep a cache
in Guile, using procedure properties.

1 files changed, 12 insertions, 4 deletions

diff --git a/scheme/racket/geiser/main.rkt b/scheme/racket/geiser/main.rkt
index 4915b68..0c7de4e 100644
--- a/scheme/racket/geiser/main.rkt
+++ b/scheme/racket/geiser/main.rkt
@@ -32,10 +32,18 @@
          geiser/autodoc)
 
 (define (geiser:eval lang)
-  (lambda (form spec) (eval-in form spec lang)))
-(define geiser:compile compile-in)
-(define geiser:load-file load-file)
-(define geiser:compile-file compile-file)
+  (lambda (form spec)
+    (update-signature-cache spec form)
+    (eval-in form spec lang)))
+
+(define geiser:compile geiser:eval)
+
+(define (geiser:load-file file)
+  (update-signature-cache file)
+  (load-file file))
+
+(define geiser:compile-file geiser:load-file)
+
 (define geiser:autodoc autodoc)
 (define geiser:help get-help)
 (define geiser:completions symbol-completions)