.gitignore: add .cache/ to .gitignore

$PROJECT/.cache/clangd/index is the intended location for project index
data when using clangd as the language server. Ignore this directory to
keep the git status clean.

Signed-off-by: Wang, Lei <lei4.wang@intel.com>
Message-Id: <20220907150010.2047037-1-lei4.wang@intel.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

diff --git a/.gitignore b/.gitignore
index 9726a77..8aab671 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 /GNUmakefile
 /build/
+/.cache/
 *.pyc
 .sdk
 .stgit-*