'Disable reformatting code when saving files
I made a small change to an old java file in IntelliJ and when I save the file the IDE automatically reformats all the code. Normally this would be preferable, however it seems almost every line has unnecessary white space that gets cleaned up. Now it appears the entire file was modified even though I only made a small fix. This will make looking at the significant changes in VCS more difficult.
Is there a way to disable code reformatting when a file gets saved? So far I haven't had any luck finding the setting in the Project Settings dialog. I'm using IntelliJ IDEA 9.0.2
Alternatively I could perform the reformat, commit the changes, and then make my modification but I feel that this will end up happening a lot and I don't want to impose my formatting preferences on code owned by other groups.
Solution 1:[1]
For newer versions (at least WebStorm 2018), Ctrl + S is bound to a save Macro that has a reformat code action followed by save.
You can remove this reformat with Ctrl + Shift + A search for Macro then modify the save one.
Edit | Macros | Edit Macros | save | - on the Action: Reformat...
Solution 2:[2]
You can add these comments to make it temporarily disable formatting on the file, or a specific function:
// @formatter:off
If you want one section to remain, you can also add this:
// @formatter:on
IntelliJ Documentation Link
If @formatter:off is not working, you can enable it in preferences:
Solution 3:[3]
Today in 2020 IDEA is silently formatting HTML before commit, which might break your web pages appearance. To disable that unselect this checkbox:
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | LemonPi |
| Solution 2 | Gibolt |
| Solution 3 | Stepan Yakovenko |