function-signature does not respect max_line_length

[jakoss]

Expected Behavior

override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 
    super.onViewCreated(view, savedInstanceState) 
} 

My max_line_length is 180, i tried to turn off ktlint_function_signature_wrapping_rule_always_with_minimum_parameters. As far as i understand this should leave my line intact, but ktlint seems to always force multiline parameters when i have more than 1 parameter. It works correctly for a single parameter.. My .editorconfig is further down.

Observed Behavior

override fun onViewCreated( 
	view: View, 
    savedInstanceState: Bundle?, 
) {  
   super.onViewCreated(view, savedInstanceState) 
} 

Steps to Reproduce

Running the ktlint 1.0.0 from CLI on given code should give the observed behavior.

Your Environment

• Version of ktlint used: 1.0.0
• Relevant parts of the .editorconfig settings
• Name and version (or code for custom task) of integration used (Gradle plugin, Maven plugin, command line, custom Gradle task): CLI
• Version of Gradle used (if applicable): run from CLI
• Operating System and version: MacOS Sonoma

My .editorconfig properties related to ktlint:

[*]
charset = utf-8
end_of_line = crlf
indent_size = 4
indent_style = space
insert_final_newline = true
max_line_length = 180
tab_width = 4
trim_trailing_whitespace = true

[{*.kt,*.kts}]
ktlint_standard_no-wildcard-imports = disabled
ktlint_standard_no-empty-class-body = disabled
ktlint_standard_import-ordering = disabled
# Necessary for compatibility with Compose
ktlint_standard_function-naming = disabled
ktlint_standard_annotation = disabled

ktlint_function_signature_wrapping_rule_always_with_minimum_parameters = disabled

Log from ktlint CLI:

MessageFragment.kt:29:32: Newline expected after opening parenthesis (standard:function-signature)
MessageFragment.kt:29:44: Parameter should start on a newline (standard:function-signature)
MessageFragment.kt:29:71: Newline expected before closing parenthesis (standard:function-signature)

[paul-dingemans]

ktlint_function_signature_wrapping_rule_always_with_minimum_parameters is not a property that is recognized by ktlint. On what information did you assume that this would work?

See rule documentation and configuration properties for more information.

[jakoss]

@paul-dingemans It is literally there, just in the link to rule documentation you posted:

Setting ktlint_function_signature_rule_force_multiline_when_parameter_count_greater_or_equal_than works correctly, but the docs to function signature (https://pinterest.github.io/ktlint/1.0.0/rules/standard/#function-signature) is misleading

[paul-dingemans]

@paul-dingemans It is literally there, just in the link to rule documentation you posted:

Ow, that is pretty embarassing. Let me reopen this issue until docs are fixed.