在Powershell标签自动完成中更改过滤器方法

Question

Currently in Powershell when I use tab to check the possible options for completion it show just items that has the param text in the beginning of the word.

Example: Given the items

• Program Files
• Local Programs
• Another item

When

cd Pro [tab]

Returns:

• Program Files

So, it will show as option all the directories where the name starts with Pro . But I want to change this behavior, instead of the premise "Starting with" I would like a "Contains".

In this case my outcome would be:

Example: Given the items

• Program Files
• Local Programs
• Another item

When

cd Pro [tab]

Returns:

• Program Files
• Local Programs

Answer 1

I don't know if there is another way, I would say so, but I solved it with TabExpansion :

function TabExpansion($line, $lastWord) {
    if ($line.StartsWith("cd ")) {
        return Get-ChildItem -Name *$lastWord*
    }
}