Invoke-Formatter: Adding whitespace after opening parenthesis

Not sure if a parameter to control this behavior. I looked but couldn't find any, correct me if I'm wrong.

Steps to reproduce

Invoke-Formatter -ScriptDefinition '$object.Where({ $_.Property -eq $Value })' -Verbose

Expected behavior

Default I would expect it not to add any space after parenthesis.

$object.Where({ $_.Property -eq $Value })

Or if default should be to add a space after the open parenthesis, I would expect it to also add one before the closing parenthesis by default too. 🙂

$object.Where( { $_.Property -eq $Value } )

Actual behavior

Adds one space after the opening parenthesis.

$object.Where( { $_.Property -eq $Value })

Environment data

> $PSVersionTable

Name                           Value
----                           -----
PSVersion                      5.1.18890.1000
PSEdition                      Desktop
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}
BuildVersion                   10.0.18890.1000
CLRVersion                     4.0.30319.42000
WSManStackVersion              3.0
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1

> (Get-Module -ListAvailable PSScriptAnalyzer).Version | ForEach-Object { $_.ToString() }

1.18.1

首先，使用提供的 ScriptDefinition 重现 Invoke-Formatter 示例，并将实际输出与两种预期形式进行比较。跟踪 formatter 的入口点，找出括号周围的空格在哪里决定，然后添加或更新覆盖范围，以验证所选的默认行为。