intellij-idea - IntelliJ 无法显示大文件？

Question

我的文本文件是 1.58G，我的 IntelliJ 自定义 VM 选项设置为“-Xmx4G”。为什么会显示

"The file is too large; 1.58G. Showing a read-only of the first 2.56M".

Answer 1

idea.properties文件 contains IntelliJ IDEA 可以处理的文件的默认限制:

#---------------------------------------------------------------------
# Maximum file size (kilobytes) IDE should provide code assistance for.
# The larger file is the slower its editor works and higher overall system memory requirements are
# if code assistance is enabled. Remove this property or set to very large number if you need
# code assistance for any files available regardless their size.
#---------------------------------------------------------------------
idea.max.intellisense.filesize=2500

#---------------------------------------------------------------------
# Maximum file size (kilobytes) IDE is able to open.
#---------------------------------------------------------------------
idea.max.content.load.filesize=20000

这些可以使用 Help 更改| 编辑自定义属性 .