From 62e3ca3e2bbcabedc024fb223d6e5fcfabad467e Mon Sep 17 00:00:00 2001
From: Lewis Russell <lewis6991@gmail.com>
Date: Mon, 10 Oct 2022 15:34:36 +0100
Subject: [PATCH] feat(man): add health check

Fixes #20432

(cherry picked from commit 4ccc57fd7a1445770a6cd7c85aa76a3a8928295b)
---
 runtime/lua/man/health.lua | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 runtime/lua/man/health.lua

diff --git a/runtime/lua/man/health.lua b/runtime/lua/man/health.lua
new file mode 100644
index 0000000000..11d7148216
--- /dev/null
+++ b/runtime/lua/man/health.lua
@@ -0,0 +1,20 @@
+local M = {}
+
+local report_ok = vim.fn['health#report_ok']
+local report_error = vim.fn['health#report_error']
+
+local function check_runtime_file(name)
+  local path = vim.env.VIMRUNTIME .. '/' .. name
+  if vim.loop.fs_stat(path) then
+    report_error(string.format('%s detected. Please delete %s', name, path))
+  else
+    report_ok(string.format('%s not in $VIMRUNTIME', name))
+  end
+end
+
+function M.check()
+  check_runtime_file('plugin/man.vim')
+  check_runtime_file('autoload/man.vim')
+end
+
+return M