IntelliJ IDEA change preview length of collapsed code
Is there a way to increase the length of the preview/greyed-out code, whenever a block is being folded?
So instead of seeing:ChangePas...ostRequest: <2 keys>
I'd like to see:ChangePasswordPostRequest: <2 keys>
Solution
After >5 years of waiting, the feature is finally available in IntelliJ IDEA 2025.3 (see feature IJPL-64482).
Currently only supported for yaml files.
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