Windows PS1 Profile

Profile.ps1

# file location: $HOME\Documents\PowerShell\Profile.ps1
# ref: https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_profiles?view=powershell-7.4#profile-types-and-locations

# aliases

New-Alias -Name Unzip -Value Expand-Archive
New-Alias -Name Which -Value Get-Command

function Get-Size {
    param (
        [Parameter(Position = 0, Mandatory = $true)]
        [string]$Path
    )
    "{0:N2} GB" -f ((Get-ChildItem $Path -Recurse -File | Measure-Object -property length -sum).sum / 1Gb)
}
New-Alias -name Du -value Get-Size

function .. {
    Set-Location -Path ..
}

# does not work as all params should be passed to Get-ChildItem
# Remove-Item -Path Alias:ls  # function definitions don't override aliases when conflicting 
# function ls {
#     Get-ChildItem -Name $args
# }

# function ll {
#     Get-ChildItem
# }

function Activate-Venv {
    param (
        [Parameter(Position = 0, Mandatory = $true)]
        [string]$VenvPath = ("$(Get-Location)\venv")
    )
    . "$VenvPath\Scripts\Activate.ps1"
}
New-Alias -name Venv -value Activate-Venv

function Get-FileSystemTree {
    param(
        [Parameter(Position = 0, Mandatory = $false)]
        [string]$Path = (Get-Location),
        
        [Parameter(Position = 1, Mandatory = $false)]
        [int]$IndentLevel = 0
    )
    
    $Indent = ' ' * $IndentLevel
    $items = Get-ChildItem -Directory -Path $Path | Where-Object { $_.Name -ne ".git" }
    
    foreach ($item in $items) {
        Write-Output "$Indent$item"
        Get-FileSystemTree -Path $item.FullName -IndentLevel ($IndentLevel + 4)
    }
}
New-Alias -name Tree -value Get-FileSystemTree

function New-Link($target, $name) {
	  New-Item -ItemType Junction -Path $name -Target $target
}
New-Alias -Name ln -Value New-Link

# config
# Import-Module posh-git
Invoke-Expression -Command $(gh completion -s powershell | Out-String)
# Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete
Set-PSReadLineKeyHandler -Chord "Ctrl-w" -Function BackwardKillWord