Utils.ps1
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<# .SYNOPSIS Register a new alias .DESCRIPTION It supports providing string statements, if a single string is provided, it will call `Set-Alias` directly, if a statement is provided, it will automatically construct a dynamic function with the name `<Name>AliasFunction` and then call `Set-Alias`, you can call `Set-Alias` with `Get-Command -CommandType Function -Name "*AliasFunction"` to see all the alias registered in this way. .PARAMETER Name The alias name. .PARAMETER Value The alias content, it can be a string or a statement. .EXAMPLE Register-Alias hello "echo 'Hello World!'" Typing "hello" to output a string "Hello World!". .EXAMPLE Register-Alias i "cd ~/Projects/$($args[0])" Recieve a parameter $args[0] from the command line, and then change the current directory to ~/Projects/$($args[0]). .INPUTS None. .OUTPUTS None. .LINK https://github.com/aliuq/Register-Completion #> function Register-Alias { Param([string]$Name, [string]$Value) if (($Value -Split ' ').Count -le 1) { Set-Alias $Name $Value -scope global } else { $fullName = $Name + "AliasFunction" Set-Item "Function:\global:$fullName" -Value ([scriptblock]::Create($Value)) Set-Alias $Name $fullName -scope global } } |