Add .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..3fd30ff
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,14 @@
+# Ignore everything
+*
+
+# Except necessary project files
+!.forceignore
+!.gitignore
+!README.md
+!sfdx-project.json
+
+# And relevant classes
+!src
+!src/**
+!src/**/*.cls
+!src/**/*.cls-meta.xml
\ No newline at end of file