From 014bd59957beb3f94cfb014a7acde3d2544bdfd9 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Mon, 16 Oct 2017 00:05:35 +0200
Subject: [PATCH] ex_checkhealth: call health#check() directly

This allows us to remove :CheckHealth later (avoids wildmenu noise).
---
 runtime/autoload/health.vim | 5 ++++-
 src/nvim/eval.c             | 4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/runtime/autoload/health.vim b/runtime/autoload/health.vim
index 028b6cca8e..b076f2456b 100644
--- a/runtime/autoload/health.vim
+++ b/runtime/autoload/health.vim
@@ -159,7 +159,10 @@ endfunction
 " Translates a list of plugin names to healthcheck function names.
 function! s:to_fn_names(plugin_names) abort
   let healthchecks = []
-  for p in a:plugin_names
+  let plugin_names = type('') ==# type(a:plugin_names)
+        \ ? split(a:plugin_names, '', v:false)
+        \ : a:plugin_names
+  for p in plugin_names
     call add(healthchecks, 'health#'.p.'#check')
   endfor
   return healthchecks
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 986c4a9a17..aab777955c 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -22870,9 +22870,9 @@ void ex_checkhealth(exarg_T *eap)
     }
   }
 
-  size_t bufsize = STRLEN(eap->arg) + strlen("CheckHealth ") + 1;
+  size_t bufsize = STRLEN(eap->arg) + sizeof("call health#check('')");
   char *buf = xmalloc(bufsize);
-  snprintf(buf, bufsize, "CheckHealth %s", eap->arg);
+  snprintf(buf, bufsize, "call health#check('%s')", eap->arg);
 
   do_cmdline_cmd(buf);