1 files changed, 7 insertions, 0 deletions
diff --git a/lisp/+setup.el b/lisp/+setup.el
index d5a3a77..919e312 100644
--- a/lisp/+setup.el
+++ b/lisp/+setup.el

@@ -126,6 +126,13 @@ The following keyword arguments are also recognized:
                 (let ((recipe (cadr sexp)))
                   (or (car-safe recipe) recipe)))))
+(setup-define :needs
+  (lambda (executable)
+    `(unless (executable-find ,executable)
+       ,(setup-quit)))
+  :documentation "If EXECUTABLE is not in the path, stop here."
+  :repeatable 1)
 ;;; Redefines of `setup' forms

diff --git a/lisp/+setup.el b/lisp/+setup.el index d5a3a77..919e312 100644 --- a/lisp/+setup.el +++ b/lisp/+setup.el
@@ -126,6 +126,13 @@ The following keyword arguments are also recognized:
126	(let ((recipe (cadr sexp)))	126	(let ((recipe (cadr sexp)))
127	(or (car-safe recipe) recipe)))))	127	(or (car-safe recipe) recipe)))))
128		128
		129	(setup-define :needs
		130	(lambda (executable)
		131	`(unless (executable-find ,executable)
		132	,(setup-quit)))
		133	:documentation "If EXECUTABLE is not in the path, stop here."
		134	:repeatable 1)
		135
129		136
130	;;; Redefines of `setup' forms	137	;;; Redefines of `setup' forms
131		138