scoop got hefty on me

.gitignore

@@ -0,0 +1,2 @@
+Help/*
+Scripts/InstalledScriptInfos/*

CrashCourse.md

@@ -11,6 +11,17 @@ notepad "$(Split-Path -Parent $PROFILE.CurrentUserAllHosts)\my-script.ps1"
 codium "$(Split-Path -Parent $PROFILE.CurrentUserAllHosts)\my-script.ps1"
 ```
 
+# Get-Help
+
+You can learn about pretty much anything in PowerShell with the `Get-Help` cmdlet.
+
+```powershell
+Update-Help
+Get-Help Get-Help
+Get-Help New-Item
+Get-Help Get-ChildItem
+```
+
 # variables
 
 [PowerShell is as case-insensitive as possible.](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_case-sensitivity?view=powershell-7.3) This means `$MyInvocation` works just the same as `$mYinVoCAtiOn` among other things. Coming from a Unix background and preferring some consistency I like to pretend it is case-sensitive so in this repo I'll strive for that but it's worth keeping in mind. Especially since **the Microsoft docs use case a lot** in variable and cmdlet names.
@@ -38,6 +49,11 @@ else {
   Write-Host "value is not a y"
 }
 
+if (-not $some_switch) {
+  # a bang ! also works...
+}
+
+$num = 0
 while ($num -lt 50) {
   $num = $num + 1
 }
@@ -59,11 +75,12 @@ There are [a lot of different powers](https://learn.microsoft.com/en-us/powershe
 
 ```powershell
 # Name-And-Age.ps1
-if ($silent) { exit }
+if (-not $silent) {
   Write-Host "Hello $name"
   if ($age) {
     Write-Host "according to the -age you provided you are: $age"
   }
+}
 ```
 
 And run like this:
@@ -74,16 +91,6 @@ Name-And-Age.ps1 -name "Rose" -age "27"
 Name-And-Age.ps1 "Rose" "27"
 ```
 
-# Get-Help
-
-You can learn about the available `param` list for pretty much anything in PowerShell with the `Get-Help` cmdlet.
-
-```powershell
-Get-Help Get-Help
-Get-Help New-Item
-Get-Help Name-And-Age.ps1
-```
-
 # functions
 
 Functions use `param` too (instead of parenthesis like other languages). The last value is the `return` result, (which you can also use to `return` early... or just regularly if you want)

README.md

@@ -10,6 +10,8 @@ Windows 11, at the time of writing, doesn't come with the latest PowerShell. It
 winget install --id Microsoft.Powershell --source winget
 ```
 
+- [ ] Install method that doesn't require git.
+
 Then clone this repository to the desired `$PROFILE` sorta like this:
 
 ```powershell
@@ -55,17 +57,19 @@ I also added `Install-Scoop` and `Install-BleachBit` utility functions. They are
 
 # `$env:PATH`
 
-Folders in the semi-colon seperated `$env:PATH` string are searched for cmdlets, executables and scripts to run (again, if you're familiar with Bash it's similar to `$PATH`). Putting the following in `$PROFILE` will make custom `.ps1` scripts in that same folder "global" (available from any prompt without specifying the whole path).
+Folders in the semi-colon seperated `$env:PATH` string are searched for cmdlets, executables and scripts to run (again, if you're familiar with Bash it's similar to `$PATH`). Putting the following in `$PROFILE` will make `.ps1` files under the Scripts available globally (accessible from any terminal without specifying the whole path).
 
 ```powershell
-$env:PATH += ";$(Split-Path -Parent $MyInvocation.MyCommand.Path)"
+$env:PATH += ";$(Split-Path -Parent $MyInvocation.MyCommand.Path)\Scripts"
 ```
 
-[`Split-Path`](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.management/split-path?view=powershell-7.3) is a pretty useful cmdlet for working with paths. Here we're saying "give me the parent folder for the current command path" which is the `$PROFILE` folder in this context. `$MyInvocation` is from the [automatic variables](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_automatic_variables?view=powershell-7.3#myinvocation) which are provided by PowerShell under-the-hood.
+[`Split-Path`](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.management/split-path?view=powershell-7.3) is a pretty useful cmdlet for working with paths. Here we're saying "give me the parent folder for the current command path" which is the `$PROFILE` folder in this context (and then we append ("\Scripts"). `$MyInvocation` is from the [automatic variables](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_automatic_variables?view=powershell-7.3#myinvocation) which are provided by PowerShell under-the-hood.
 
 ## Update-And-Clean.ps1
 
-With this I've also added a [`Update-And-Clean.ps1`](./Update-and-Clean.ps1) script (in the `$PROFILE` folder) that will update Windows as well as `scoop` if it's installed and then run `bleachbit --preset --clean` (also only if installed) **which depends on whatever you've last checked in the BleachBit UI... so run that and set it up first!** The script will also try to re-invoke itself as Administrator if you're not in an elevated session already... which is usually. If you're familiar with Arch Linux you might say `yay`!
+With this I've also added a [`Update-And-Clean.ps1`](./Update-and-Clean.ps1) script (in the `$PROFILE\Scripts` folder) that will update Windows as well as `scoop` if it's installed and then run `bleachbit --preset --clean` (also only if installed) **which depends on whatever you've last checked in the BleachBit UI... so run that and set it up first!** The script will also try to re-invoke itself as Administrator if you're not in an elevated session already... which is usually. If you're familiar with Arch Linux you might say `yay`!
+
+- [ ] As admin: Set-ExecutionPolicy RemoteSigned or Unrestricted??
 
 Checkout the [Crash Course](./CrashCourse.md) for a terse guide on writing your own PowerShell scripts.
 

Scripts/Download-Video.ps1

@@ -1,16 +1,20 @@
 param(
   [string]$url = "",
-  [system.io.fileinfo]$out = "~/Videos/Downloads/",
+  [string]$out = "~/Videos/Downloads/",
   [string]$namepattern = "%(title)s",
   [int]$wait = 60 * 10
 )
 
-if (!(Get-Command "yt-dlp.exe" -ErrorAction SilentlyContinue)) {
-  Write-Host "There's no yt-dlp.exe to work with!"
+if (-not (Get-Command "yt-dlp" -ErrorAction SilentlyContinue)) {
+  Write-Host "There's no yt-dlp to work with!"
   exit
 }
 
-if (!(Test-Path $out -PathType container)) {
+if ($out -notmatch '\\$') {
+  $out += "\"
+}
+
+if (-not (Test-Path $out -PathType container)) {
   New-Item $out -ItemType container
 }
 
@@ -24,7 +28,7 @@ if ($url) {
 else {
   while ($true) {
     $url = Read-host “URL”
-    if (!$url) { break }
+    if (-not $url) { break }
     Start-Process yt-dlp -ArgumentList "$ytdlp_options $url"
   }
 }

Scripts/Scale-Pixel.ps1

@@ -5,18 +5,22 @@ param(
     $scale = 128
 )
 
-if (!(Get-Command "magick.exe" -ErrorAction SilentlyContinue)) {
-    Write-Host "There's no magick.exe to work with!"
+if (-not (Get-Command "magick" -ErrorAction SilentlyContinue)) {
+    Write-Host "There's no magick to work with!"
     exit
 }
 
+if ($in -notmatch '\\$') {
+    $in += "\"
+}
+
 if (Test-Path $in -PathType container) {
-    $out_dir = "$out\x$scale\"
-    if (!(Test-Path $out_dir)) {
+    $out_dir = "$out\$(Split-Path -Leaf $in)_x$scale\"
+    if (-not (Test-Path $out_dir)) {
         New-Item "$out_dir" -ItemType directory
     }
-    foreach ($image in Get-ChildItem "$in*" -Include *.png) {
-        $scaled = "$out_dir$($image.BaseName)$($image.Extension)"
+    foreach ($image in Get-ChildItem "$in*" -Include *.png, *.jpg, *.gif) {
+        $scaled = "$out_dir$($image.BaseName)_x$scale$($image.Extension)"
         Write-Host $scaled
         magick $image.FullName -scale "$($scale * 100)%" $scaled
     }

Scripts/Stream-Video.ps1

@@ -0,0 +1,23 @@
+param(
+  [string]$url = "",
+  [string]$record = "~/Videos/Streamed/{title}.ts",
+  [int]$retryinterval = 30,
+  [string]$quality = "best",
+  [switch]$norecord
+)
+
+if ($url) {
+  if (-not (Get-Command "streamlink" -ErrorAction SilentlyContinue)) {
+    Write-Host "There's no streamlink to work with!"
+    exit
+  }
+
+  $streamlink_opts = "--default-stream $quality"
+  $streamlink_opts += " --retry-streams $retryinterval"
+  if ($record -and -not $norecord) {
+    $streamlink_opts += " --record $record"
+  }
+
+  Write-Host "streamlink $streamlink_opts $url"
+  Start-Process streamlink -ArgumentList "$streamlink_opts $url"
+}

Scripts/Stream.ps1

@@ -0,0 +1,23 @@
+param(
+  [string]$url = "",
+  [string]$record = "~/Videos/Streamed/{title}.ts",
+  [int]$retryinterval = 30,
+  [string]$quality = "best",
+  [switch]$norecord
+)
+
+if ($url) {
+  if (-not (Get-Command "streamlink" -ErrorAction SilentlyContinue)) {
+    Write-Host "There's no streamlink to work with!"
+    exit
+  }
+
+  $streamlink_opts = "--default-stream $quality"
+  $streamlink_opts += " --retry-streams $retryinterval"
+  if ($record -and -not $norecord) {
+    $streamlink_opts += " --record $record"
+  }
+
+  Write-Host "streamlink $streamlink_opts $url"
+  Start-Process streamlink -ArgumentList "$streamlink_opts $url"
+}

Scripts/Update-And-Clean.ps1

@@ -1,13 +1,30 @@
-param([switch]$elevated)
+param(
+  [switch]$elevated,
+  [switch]$CleanOnly
+)
+
+if (-not $CleanOnly -and -not $elevated) {
+  winget upgrade --all --include-unknown
+}
+
+if ((Get-Command "scoop" -ErrorAction SilentlyContinue) -and -not $elevated) {
+  if (-not $CleanOnly) {
+    scoop update
+    scoop update --all
+    scoop cleanup --al
+  }
+  scoop cache rm *
+}
+
 # If not in an Administrator environment
-If (!(New-Object Security.Principal.WindowsPrincipal $(
+If (-not (New-Object Security.Principal.WindowsPrincipal $(
       [Security.Principal.WindowsIdentity]::GetCurrent()
     )).IsInRole(
     [Security.Principal.WindowsBuiltinRole]::Administrator
   )
 ) {
   # and elevating hasn't already been tried
-  if (!$elevated) {
+  if (-not $elevated) {
     # attempt to become Administrator by re-invoking this script
     Start-Process PowerShell -Verb RunAs -ArgumentList (
       '-file "{0}" -elevated' -f ($MyInvocation.MyCommand.Definition)
@@ -17,13 +34,15 @@ If (!(New-Object Security.Principal.WindowsPrincipal $(
   exit
 }
 
-Get-WindowsUpdate -AcceptAll -Install
-if (Get-Command "scoop.exe" -ErrorAction SilentlyContinue) {
-  scoop update
-  scoop update --all
-  scoop cache rm *
+
+if (-not $CleanOnly) {
+  if (-not (Get-Command "Get-WindowsUpdate")) {
+    Install-Module PSWindowsUpdate
   }
-if (Get-Command "bleachbit.exe" -ErrorAction SilentlyContinue) {
+  Get-WindowsUpdate -AcceptAll -Install
+}
+
+if (Get-Command "bleachbit" -ErrorAction SilentlyContinue) {
   # Clean everything selected in the UI last time it was run.
   # So... run The UI to set things up initially.
   bleachbit --preset --clean

profile.ps1

@@ -1,5 +1,6 @@
-# Scripts in this $PROFILE folder are added to the PATH
-$env:PATH += ";$(Split-Path -Parent $MyInvocation.MyCommand.Path)"
+# Scripts in this $PROFILE\Scripts folder are added to the PATH
+$env:PATH += ";$(Split-Path -Parent $MyInvocation.MyCommand.Path)\Scripts"
+
 
 function prompt {
   $prompt = "> "
@@ -22,6 +23,9 @@ function Install-Scoop {
 }
 
 function Install-BleachBit {
+  if (-not (Get-Command "git" -ErrorAction SilentlyContinue)) {
+    scoop install git
+  }
   scoop bucket add extras
   scoop install bleachbit
 }