Why does not IDEA allow gives warnings formatting builder ch kotlinlang #announcements

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Title

j

Jukka Siivonen

05/21/2019, 9:07 AM

Why does not IDEA allow (gives warnings) formatting builder chains like this?

http
    .antMatcher("/api/**")
    .cors()
        .and()
    .exceptionHandling()
        .authenticationEntryPoint(UnauthorizedAuthenticationEntryPoint())
        .and()
    .sessionManagement()
        .sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
        .and()

OK the snippet is not very clear here but the point is without any indents in builder chain they are annoying to read

s

Stephan Schroeder

05/21/2019, 9:12 AM

i guess because it doesn’t want to enforce a specific format. But you can use CTRL+ALT+L to fix it.

j

Jukka Siivonen

05/21/2019, 9:17 AM

CTRL+ALT+L makes it the way I don't like it to be

but I can't find IDEA formatter setting which causes the warnings in the first case

g

gildor

05/21/2019, 9:40 AM

Probably this is setting of Editor -> Code Style -> Warning

c

Czar

05/21/2019, 10:22 AM

When doing custom formatting like that, surround the code with @formatter:off/on comments:

//@formatter:off
	val a = 0
		val b = 1
	val c = 2
			val d = 3
	//@formatter:on

This will prevent IntelliJ from reformatting it, given that you have formatter markers enabled in

File | Settings | Editor | Code Style

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