From fea039e94552037700b6a39606346a23175518da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=B3n=C3=A1n=20Carrigan?= <rcarriga@tcd.ie>
Date: Fri, 31 Dec 2021 14:35:11 +0000
Subject: [PATCH] feat(async): vimscript function proxy

---
 lua/plenary/async/fn.lua   | 15 +++++++++++++++
 lua/plenary/async/init.lua |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 lua/plenary/async/fn.lua

diff --git a/lua/plenary/async/fn.lua b/lua/plenary/async/fn.lua
new file mode 100644
index 00000000..68573a30
--- /dev/null
+++ b/lua/plenary/async/fn.lua
@@ -0,0 +1,15 @@
+local util = require "plenary.async.util"
+
+return setmetatable({}, {
+  __index = function(_, k)
+    return function(...)
+      -- if we are in a fast event await the scheduler
+      if vim.in_fast_event() then
+        util.scheduler()
+      end
+
+      return vim.fn[k](...)
+    end
+  end,
+})
+
diff --git a/lua/plenary/async/init.lua b/lua/plenary/async/init.lua
index f8222fc6..9bba6063 100644
--- a/lua/plenary/async/init.lua
+++ b/lua/plenary/async/init.lua
@@ -8,6 +8,7 @@ local lookups = {
   util = "plenary.async.util",
   lsp = "plenary.async.lsp",
   api = "plenary.async.api",
+  fn = "plenary.async.fn",
   tests = "plenary.async.tests",
   control = "plenary.async.control",
 }