gnu: fennel: Enable readline support.

* gnu/packages/lua.scm (fennel)[arguments]<#:phases>{wrap}:
  Add phase to wrap Lua paths.  [inputs]: Add lua-readline.

Change-Id: I9b8b521a5c0739f46acd89ac780c2cb5c4ad1d23
Merges: https://codeberg.org/guix/guix/pulls/9090
Reviewed-by: Carlo Zancanaro <carlo@zancanaro.id.au>

1 files changed, 9 insertions, 2 deletions

diff --git a/gnu/packages/lua.scm b/gnu/packages/lua.scm
index 56f5ce6f418..adc5ab02bc3 100644
--- a/gnu/packages/lua.scm
+++ b/gnu/packages/lua.scm
@@ -1973,10 +1973,17 @@ multiple local rocks trees.")
                               (("/usr/bin/env .*lua")
                                (search-input-file inputs "/bin/lua")))))
                         (delete 'check)
-                        (add-after 'install 'check
+                        (add-after 'install 'wrap
+                         (lambda _
+                           (wrap-program (string-append #$output "/bin/fennel")
+                             `("GUIX_LUA_CPATH" ";" suffix
+                               (,(getenv "GUIX_LUA_CPATH")))
+                             `("GUIX_LUA_PATH" ";" suffix
+                               (,(getenv "GUIX_LUA_PATH"))))))
+                        (add-after 'wrap 'check
                           (assoc-ref %standard-phases
                                      'check)))))
-    (inputs (list lua))
+    (inputs (list lua lua-readline))
     (home-page "https://fennel-lang.org/")
     (synopsis "Lisp that compiles to Lua")
     (description