Unexpected indentation for very long string

[Jultom]

Statement

Having a very long string on one line and passing the 100 characters set in Code Style. So since its going like that, I've tried the following cases:

Case 1:

Case 2:

Mentioning that in the Code Style I have Tab size, Indent and Continuation indent at 4.

Expected Behavior

ktlint should pass for both cases

Observed Behavior

Running ktlint it throws the errors for cases case 1: Unexpected indentation (40) (should be 12) case 2: Unexpected indentation (12) (should be 16)

Steps to Reproduce

run ./gradlew ktlint

Your Environment

• Version of ktlint used: 0.39.0
• Android Studio version: 4.1.2
• Kotlin version: 1.4.21-release-Studio4.1-1
• Name and version (or code for custom task) of integration used (Gradle plugin, Maven plugin, command line, custom Gradle task):
• Version of Gradle used (if applicable): distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip com.android.tools.build:gradle:3.6.0
• Operating System and version: macOS Mojave 10.14.6

[shashachu]

@Jultom - could you please run with the --verbose flag to double-check which rule is making this change? we have a couple different rules which can affect line breaks and indentation.

[Jultom]

@shashachu let's take Case 1 as the example: running with verbose, the error will be: Unexpected indentation (40) (should be 12) (indent) for each row starting with the second one. Curious thing... I used ./gradlew ktlintFormat and it formats the code like this: After the format, if I run again ./gradlew ktlint it will pass. But according to my Code Style(rules presented above) it will not fit the rules that I've set.

Also to mention that I use Align when multiline for expressions.

[romtsn]

Yep, the last part (align when multiline setting) isn't supported by the indentation rule yet, hence it cannot accept your 1st case as valid

[paul-dingemans]

Current formatting by KtLint is accepted by IntelliJ IDEA default formatting. KtLint will not support align when multiline unless this becomes part of the Kotlin coding conventions.

[paul-dingemans]

Current formatting by KtLint is accepted by IntelliJ IDEA default formatting. KtLint will not support align when multiline unless this becomes part of the Kotlin coding conventions.

Closing the issue