How to reformat on file save in IntelliJ IDEA

intellij idea reformat code intellij idea reformat all files intellij idea reformat on save intellij idea reformat code on save intellij idea reformat code settings intellij idea reformat code shortcut intellij idea reformat whole project intellij idea format json intellij idea disable reformat code intellij idea mac reformat code reformat dialog intellij idea intellij idea code formatting eclipse intellij idea reformat file intellij idea reformat html intellij idea format yaml intellij idea reset zoom