PowerShell/scripts/write-code.ps1
2023-10-31 13:03:45 +01:00

70 lines
2.5 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Writes code
.DESCRIPTION
This PowerShell script generates and writes PowerShell code on the console (no AI, just for fun).
.PARAMETER color
Specifies the text color to use ("green" by default)
.PARAMETER speed
Specifies the speed in milliseconds per code line (500 by default)
.EXAMPLE
PS> ./write-code.ps1
try {
...
.LINK
https://github.com/fleschutz/PowerShell
#>
param([string]$color = "green", [int]$speed = 500) # milliseconds
[string]$global:Tabs = ""
function GetRandomCodeLine {
$Generator = New-Object System.Random
$Num = [int]$Generator.next(0, 31)
switch($Num) {
0 { return $Tabs + "`$count = 0" }
1 { return $Tabs + "`$count++" }
2 { return $Tabs + "exit 0 # success" }
3 { return $Tabs + "`$files = Get-ChildItem C:" }
4 { return $Tabs + "Start-Sleep -seconds 1" }
5 { return $Tabs + "`$generator = New-Object System-Random" }
6 { $global:Tabs = " "; return "} else {" }
7 { $global:Tabs = " "; return "} catch {" }
8 { $global:Tabs = " "; return "} elseif (`$count -eq 0) {" }
9 { return $Tabs + "Write-Host `"Hello World`" " }
10 { $global:Tabs = " "; return "while (`$true) {" }
11 { return $Tabs + "# next part:" }
12 { return $Tabs + "exit 1 # failed" }
13 { return $Tabs + "return 1" }
14 { return $Tabs + "return 0" }
15 { return $Tabs + "Write-Progress `"Working...`" " }
16 { return $Tabs + "[bool]`$keepAlive = `$true" }
17 { return $Tabs + "# Copyright © 2023 write-code.ps1. All Rights Reserved." }
18 { $global:Tabs = " "; return "for ([int]`$i = 0; `$i -lt 42; `$i++) {" }
19 { return $Tabs + "`$stopWatch = [system.diagnostics.stopwatch]::startNew()" }
20 { return $Tabs + "[int]`$elapsed = `$stopWatch.Elapsed.TotalSeconds" }
21 { $global:Tabs = " "; return "if (`$count -eq 42) {" }
22 { $global:Tabs = " "; return "} finally {" }
23 { return $Tabs + "throw `"Can't open file`" " }
24 { return $Tabs + "Start-Sleep -milliseconds 42" }
25 { return $Tabs + "`$Choice = Read-Host `"Red or blue pill?`"" }
26 { return $Tabs + "[int]`$answer = 42" }
27 { $global:Tabs = ""; return "}" }
28 { $global:Tabs = " "; return "try {" }
29 { $global:Tabs = " "; return "foreach(`$row in `$table) {" }
30 { $global:Tabs = " "; return "foreach(`$file in `$files) {" }
}
}
try {
while ($true) {
Write-Host -foreground $color "$(GetRandomCodeLine)"
Start-Sleep -milliseconds $speed
}
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}