Updated .gitignore and automated setup procedure (#3943)

* Added local property condition for M1 Mac

* Added comment

* Improved some Contributor Experience

* NIT

* Fixed command only for darwin

* NIT

* seperated the script, removed misc and run configurations

* added EOF

* Update scripts/buf_m1_mac_setup.sh

Co-authored-by: Akshay Nandwana <[email protected]>

* Updated .gitignore to only track particular files

Co-authored-by: Akshay Nandwana <[email protected]>

.gitignore

@@ -1,16 +1,10 @@
 *.iml
 .gradle
 /local.properties
-/.idea/assetWizardSettings.xml
-/.idea/caches
-/.idea/compiler.xml
-/.idea/gradle.xml
-/.idea/jarRepositories.xml
-/.idea/libraries
-/.idea/modules.xml
-/.idea/navEditor.xml
-/.idea/vcs.xml
-/.idea/workspace.xml
+.idea/*
+!.idea/encodings.xml
+!.idea/codeStyles/Project.xml
+!.idea/codeStyleConfig.xml
 app/build
 data/build
 domain/build

scripts/buf_m1_mac_setup.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Setup protobuf platform for M1 Mac
+arch_name="$(uname -m)"
+if [ "${arch_name}" = "x86_64" ] && [[ "$OSTYPE" == "darwin"* ]]; then
+    if [ "$(sysctl -in sysctl.proc_translated)" = "1" ]; then
+        echo 'protobuf_platform=osx-x86_64' >> ../oppia-android/local.properties
+        echo 'Added protobuf platform to local properties.'
+    fi
+fi

scripts/setup.sh

@@ -25,3 +25,6 @@ bash ../oppia-android/scripts/checkstyle_download.sh
 
 # Download buf
 bash ../oppia-android/scripts/buf_download.sh
+
+# Add protobuf platform for M1 Mac
+bash ../oppia-android/scripts/buf_m1_mac_setup.sh