morning. two questions: - does ktlint check for .*...

# ktlint

[Jakub Gwóźdź]

morning. two questions:
- does ktlint check for .* imports vs explicit classes list
- does ktlint check for number of spaces before chained methods calls like

val x = listOf(1, 2, 3)
                .map { it + 1 }
            .sum()

(on this example, the .map... can be set to 16 spaces, but when I add one more space, suddenly it's Unexpected indentation (17) (it should be 12) (cannot be auto-corrected)

I'm running default config id("org.jlleitschuh.gradle.ktlint") version "8.2.0" plugin during ./gradlew build

[igor.wojda]

1. * import is called wildcard import and yes ktlint has No wildcard imports rule

2, Yes it does also checks for indents (your error message actually suggests that). Check Indentation formatting / indent size

You can read more on official ktlint page (ktlint tool page, not gradle ktlint plugin page) https://github.com/pinterest/ktlint
You can read more on official ktlint page https://github.com/pinterest/ktlint

[igor.wojda]

1. I am not sure, but I think I had to override indent size to match IDE one. Try to add indent_size = 4 in .editorconfig. Here is my smaple project:
https://github.com/igorwojda/android-showcase/blob/master/.editorconfig

2. If I remember correctly wildcard import conflicts with Kotlin Android Extensions (https://kotlinlang.org/docs/tutorials/android-plugin.html) that generates imports like this import kotlinx.android.synthetic.main.activity_main.*. To validate imports I am suing detekt which gives more controll and allows to exclude some of the wildcard imports. Check this custom detekt config file (my project again):
https://github.com/igorwojda/android-showcase/blob/74d425ed7ac9d1f5b247c980db2b6f579b2d125f/config/detekt.yml#L541