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powershell/PSAvoidLongLines is a PSScriptAnalyzer diagnostic emitted by tally for PowerShell snippets embedded in Dockerfiles.
PropertyValue
SeverityWarning
CategoryPSScriptAnalyzer
Auto-fixNo

​
Description

The length of lines, including leading spaces (indentation), should be less than the configured number of characters. The default length is 120 characters.
This rule isn’t enabled by default. The user needs to enable it through settings.

​
Configuration

Rules = @{
    PSAvoidLongLines  = @{
        Enable     = $true
        MaximumLineLength = 120
    }
}

​
Parameters

​
Enable: bool (Default value is $false)

Enable or disable the rule during ScriptAnalyzer invocation.

​
MaximumLineLength: int (Default value is 120)

Optional parameter to override the default maximum line length.

​
Source

This rule documentation is adapted from Microsoft’s PSScriptAnalyzer documentation for AvoidLongLines, licensed under CC BY 4.0.