From 85d4505315bb99c1e213c1196624eef824afd594 Mon Sep 17 00:00:00 2001
From: Micah Coffman <micah.coffman@expel.io>
Date: Wed, 20 Mar 2019 17:40:21 -0400
Subject: [PATCH] add g:go_metalinter_config_enabled and
 g:go_metalinter_grep_new flags

---
 autoload/go/config.vim | 8 ++++++++
 autoload/go/lint.vim   | 9 ++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/autoload/go/config.vim b/autoload/go/config.vim
index 5435cac488..204bf590ff 100644
--- a/autoload/go/config.vim
+++ b/autoload/go/config.vim
@@ -244,6 +244,14 @@ function! go#config#Metalinter() abort
   return get(g:, "go_metalinter", "gometalinter")
 endfunction
 
+function! go#config#MetalinterConfigEnabled() abort
+  return get(g:, "go_metalinter_config_enabled", 0)
+endfunction
+
+function! go#config#MetalinterGrepNew() abort
+  return get(g:, "go_metalinter_grep_new", 0)
+endfunction
+
 function! go#config#MetalinterCommand() abort
   return get(g:, "go_metalinter_command", "")
 endfunction
diff --git a/autoload/go/lint.vim b/autoload/go/lint.vim
index 8643c86ae7..418de412b0 100644
--- a/autoload/go/lint.vim
+++ b/autoload/go/lint.vim
@@ -255,7 +255,14 @@ function! s:golangcilintcmd(bin_path)
   let cmd = [a:bin_path]
   let cmd += ["run"]
   let cmd += ["--print-issued-lines=false"]
-  let cmd += ["--disable-all"]
+
+  if go#config#MetalinterConfigEnabled() == 0
+    let cmd += ["--no-config"]
+    let cmd += ["--disable-all"]
+    if go#config#MetalinterGrepNew() == 1
+      let cmd += ["--new-from-rev=HEAD~"]
+  endif
+
   return cmd
 endfunction