From 14f1a1e4e4205de2330ac1480293bf980b15cb6b Mon Sep 17 00:00:00 2001
From: Reed Mullanix <reedmullanix@gmail.com>
Date: Sat, 13 Apr 2019 23:43:16 -0700
Subject: [PATCH] Add warning for when the F# Compiler is missing

---
 modules/lang/fsharp/doctor.el | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 modules/lang/fsharp/doctor.el

diff --git a/modules/lang/fsharp/doctor.el b/modules/lang/fsharp/doctor.el
new file mode 100644
index 000000000..c949c5b74
--- /dev/null
+++ b/modules/lang/fsharp/doctor.el
@@ -0,0 +1,4 @@
+;;; lang/fsharp/doctor.el -*- lexical-binding: t; -*-
+
+(unless (-any #'fsharp-mode--executable-find '("fsharpc" "fsc"))
+  (warn! "Cannot find the F# compiler. Most features will not work."))