Formatter - indent
After following this tutorial:
https://confluence.jetbrains.com/display/IntelliJIDEA/Formatter
and tweaking options, I can not figure out how to fine-tune indenting.
a specific question would be:
if next indent x1 is calculated in AbstractBlock.buildChildren,
how to make sure that the first next block after CRLF is indented with this value x1?
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ok here is a solution:
in FormattingModelBuilder:
FormattingModel createModel(PsiElement, CodeStyleSettings)
returns FormattingModelImpl (your own minimum implementation)
FormattingModel implementation:
inits you implementation of Block,
returns your own minimum implementation of FormattingDocumentModel
in Block implementation:
public Spacing getSpacing(Block child1, Block child2) {
make rules (if - then) depending on child1, child2 IElementTypes etc
return Spacing.createSpacing(minSpace, maxSpace, minLineBreaks, true, 2);
}
you can space, indent, add / remove lines etc.