From 618f2d71fcfb13b99f221de6c47120c572a912d8 Mon Sep 17 00:00:00 2001
From: Murfalo <howdy@murfalo.com>
Date: Thu, 3 Oct 2019 13:17:17 -0400
Subject: [PATCH] Added automatic compile-commands-dir arg to ale_cpp_clangd
 linter

---
 ale_linters/cpp/clangd.vim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ale_linters/cpp/clangd.vim b/ale_linters/cpp/clangd.vim
index fab605f4..8b7f0284 100644
--- a/ale_linters/cpp/clangd.vim
+++ b/ale_linters/cpp/clangd.vim
@@ -5,7 +5,11 @@ call ale#Set('cpp_clangd_executable', 'clangd')
 call ale#Set('cpp_clangd_options', '')
 
 function! ale_linters#cpp#clangd#GetCommand(buffer) abort
-    return '%e' . ale#Pad(ale#Var(a:buffer, 'cpp_clangd_options'))
+    let l:build_dir = ale#c#GetBuildDirectory(a:buffer)
+
+    return '%e'
+    \    . ale#Pad(ale#Var(a:buffer, 'cpp_clangd_options'))
+    \    . (!empty(l:build_dir) ? ' -compile-commands-dir=' . ale#Escape(l:build_dir) : '')
 endfunction
 
 call ale#linter#Define('cpp', {