Make PowerShell less like shit and more like Zsh!

01-script.ps1

# run this command as administrator in PowerShell
# this installs the 'Oh-My-Posh' module (https://github.com/pecigonzalo/Oh-My-Posh)
iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/pecigonzalo/Oh-My-Posh/master/install.ps1'))

02-profile.ps1

# Add the contents of this file to your PowerShell profile
# Your powershell profile is at C:\Users\{user}\Documents\WindowsPowerShell\profile.ps1 (create it if it doesn't exist)
Import-Module "Oh-My-Posh" -DisableNameChecking -NoClobber

# Complete from history whe you type some text and press Up arrow
Set-PSReadlineKeyHandler -Chord UpArrow -Function HistorySearchBackward

# More sensible tab completion
Set-PSReadlineKeyHandler -Key Tab -Function Complete