Prerequisites

• Write a descriptive title.
• Make sure you are able to repro it on the latest released version
• Search the existing issues, especially the pinned issues.

Exception report

n/a

Screenshot

Environment data

PS Version: 7.2.0
PS HostName: ConsoleHost (Windows Terminal)
PSReadLine Version: 2.2.0-beta4
PSReadLine EditMode: Windows
OS: 10.0.19041.1288 (WinBuild.160101.0800)
BufferWidth: 120
BufferHeight: 35

Steps to reproduce

1. in a clean pwsh declare any function with a - in it's name, i used:

function test-{}
function test-2{}

2. type any command (preferably one that doesn't have any completer) followed by a -
3. press tab or ctrl+space

Expected behavior

nothing?

Actual behavior

the functions with - in the name gets inserted