https://kjwsx23.tistory.com/256https://kjwsx23.tistory.com/256https://intellij-support.jetbrains.com/hc/en-us/community/posts/206083889-How-set-the-tab-size-to-2-spaceshttps://intellij-support.jetbrains.com/hc/en-us/community/posts/206083889-How-set-the-tab-size-to-2-spaces 0 0
