MyAliases management

✨ Get-MyAliases, Reload-MyAliases
📝🕸 https:/blog.lksz.me/a-case-of-sensitivity/

README.md

@@ -1,7 +1,37 @@
-# PowerShell_Scripts
+# PowerShell Scripts
 
-These are the scripts that go into $MyPSScriptRoot which is part of my $env:PATH.
-
-The development of these is documented in my blog: https://blog.lksz.me
-
-They are provided 'as is' for your review and for your reuse.
+These are the scripts that go into $MyPSScriptRoot which is part of my $env:PATH.
+
+The development of these is documented in my blog: https://blog.lksz.me
+
+They are provided 'as is' for your review and for your reuse.
+
+There is a [blog post](https://blog.lksz.me/keeping-track-of-everything/#-mypsscriptroot) about how to clone this repo and use it as your own.
+
+The scripts all [assume](https://blog.lksz.me/functions-or-scripts/#myprofilecode) the following code is part of one of your $PROFILE files:
+```
+$global:PathEnvDelimiter = $(if( $PSVersionTable.Platform -match 'unix' ) {':'} else {';'})
+function Split-PathEnv {
+param([string]$EnvPath)
+  $EnvPath -split $PathEnvDelimiter
+}
+
+$global:MyPSModulePath = Split-PathEnv $env:PSModulePath | Where-Object { $_ -match "^$(Resolve-Path ~)" }
+
+if( -not $MyPSModulePath ) {
+  $MyPSModulePath = Resolve-Path ~/powershell/Modules
+  if( -not (Test-Path $MyPSModulePath) ) {
+      New-Item -ItemType Directory -Path $MyPSModulePath -Force | Out-Null
+  }
+  $env:PSModulePath = "$MyPSModulePath$PathEnvDelimiter$env:PSModulePath"
+}
+
+$local:p = Split-PathEnv $env:PATH
+$global:MyPSScrtipRoot = Join-Path (Split-Path -Parent $MyPSModulePath) Scripts
+if( -not (Test-Path $MyPSScrtipRoot) ) {
+  New-Item -ItemType Directory -Path $MyPSScrtipRoot -Force | Out-Null
+}
+
+$p = @($p[0], $MyPSScrtipRoot) + $($p | Select-Object -Skip 1)
+$env:PATH = $p -join $PathEnvDelimiter
+```