Saving an Intellij project programmatically

Question

I am working on an Intellij Plugin. When a button is pressed I would like to have the project save itself(like when the user modifies code) before the plugin executes. I can't seem to find a way to do this

Answer 1

使用FileDocumentManager.getInstance(project).saveAllDocuments()。

Answer 2

您可以使用ApplicationManager.getApplication（）。saveAll（）;