PowerShell User Profile

#
## PowerShell
### PowerShell User Profile
#

### Constants

$PROFILE_ROOT = $PROFILE | Split-Path
$SSH_KEY_PATH = "$env:USERPROFILE\.ssh\id_ed25519.pub"
$HOSTS_PATH = "$env:SystemRoot\System32\drivers\etc\hosts"
$VSCODE_PATH = "C:\Program Files\Microsoft VS Code\Code.exe"
$NEOVIM_PATH = "$env:USERPROFILE\scoop\shims\nvim.exe"
$NSLOOKUP_PATH = "C:\ProgramData\chocolatey\lib\bind-toolsonly\tools\content\nslookup.exe"

### Import-Module

### Check dependencies
$requiredModules = @('posh-git', 'PSReadLine', 'Terminal-Icons', 'PSFzf', 'z', 'PoShFuck')
foreach ($module in $requiredModules) {
    if (-not (Get-Module -ListAvailable $module)) {
        Write-Warning "The $module is not installed. Use 'Install-Module $module'"
    }
}

Import-Module -Name Get-ChildItemColor
Import-Module -Name PSReadLine
Import-Module -Name z
Import-Module -Name Terminal-Icons
Import-Module -Name posh-git
# When you type a command incorrectly, don't say 'fuck', type it!
Import-Module PoShFuck
# fzf power
Import-Module PSFzf

### Functions

Function SSHPubkey {
    $remoteHost = Read-Host -Prompt 'Enter user@ip-address'
    Get-Content $SSH_KEY_PATH | ssh $remoteHost "cat >> ~/.ssh/authorized_keys"
}

Function Change-Hosts {
  sudo nano $env:SystemRoot\System32\drivers\etc\hosts
}

Function Git-Pull {
  git.exe pull; if ($?) { Clear-Host }
}

Function Git-Push {
    try {
        git add . && 
        git commit -m "Quick commit $(Get-Date -Format 'HH:mm')" && 
        git push
        Clear-Host
        Write-Host "✅ Push completed" -ForegroundColor Cyan
    } catch {
        Write-Error "Git operation failed: $_"
    }
}

Function Git-Status {
  git.exe status
}

Function Clean-Temp {
  Remove-Item -Path $env:TEMP\* -Recurse -ErrorAction SilentlyContinue
}

Function Which ($command) {
  Get-Command -Name $command -ErrorAction SilentlyContinue |
  Select-Object -ExpandProperty Path -ErrorAction SilentlyContinue
}

Function Update-All-Wingets {
  winget.exe upgrade --recurse --source winget --verbose
}

# Helper function to change directory to my development workspace
# Change c:\ws to your usual workspace and everytime you type
# in cws from PowerShell it will take you directly there.
function Go-Tmp {
    if (Test-Path c:\Temp) { Set-Location c:\Temp }
}

# Helper function to set location to the User Profile directory
function Go-Home { 
    Set-Location ~ 
}

# Helper function to set alias for VS Code
# Set-Alias -Name vsc -Value 'C:\Program Files\Microsoft VS Code\Code.exe'

# Helper function to show Unicode character
function U
{
    param
    (
        [int] $Code
    )
 
    if ((0 -le $Code) -and ($Code -le 0xFFFF))
    {
        return [char] $Code
    }
 
    if ((0x10000 -le $Code) -and ($Code -le 0x10FFFF))
    {
        return [char]::ConvertFromUtf32($Code)
    }
 
    throw "Invalid character code $Code"
}

function y {
    $tmp = [System.IO.Path]::GetTempFileName()
    yazi $args --cwd-file="$tmp"
    $cwd = Get-Content -Path $tmp -Encoding UTF8
    if (-not [String]::IsNullOrEmpty($cwd) -and $cwd -ne $PWD.Path) {
        Set-Location -LiteralPath ([System.IO.Path]::GetFullPath($cwd))
    }
    Remove-Item -Path $tmp
}

### Alias

Set-Alias ~ Go-Home -Option AllScope
Set-Alias -Name vim -Value $NEOVIM_PATH
Set-Alias -Name vsc -Value $VSCODE_PATH
Set-Alias -Name cle -Value Clear-Host
Set-Alias -Name cln -Value Clean-Temp 
Set-Alias -Name touch -Value New-Item
Set-Alias -Name ua -Value Update-All-Wingets
Set-Alias -Name gst -Value Git-Status
Set-Alias -Name gsh -Value Git-Push
Set-Alias -Name gll -Value Git-Pull
Set-Alias -Name hosts -Value Change-Hosts
Set-Alias -Name pubkey -Value SSHPubkey
Set-Alias -Name nslookup -Value $NSLOOKUP_PATH
# Set l and ls alias to use the new Get-ChildItemColor cmdlets
Set-Alias ls Get-ChildItemColor -Option AllScope
Set-Alias l Get-ChildItemColorFormatWide -Option AllScope

### Setup PSReadLineOption

# Set-PSReadLineOption -EditMode Emacs
Set-PSReadLineOption -PredictionSource HistoryAndPlugin
Set-PSReadLineOption -PredictionViewStyle ListView
Set-PSReadLineOption -HistoryNoDuplicates:$True
Set-PSReadLineOption -ShowToolTips:$True
# Get KeyHandlers 'Get-PSReadLineKeyHandler -Bound -Unbound'
Set-PSReadlineKeyHandler -Chord 'Ctrl+d' -Function DeleteChar
Set-PSReadLineKeyHandler -Chord 'Ctrl+f' -Function ForwardWord
Set-PSReadLineKeyHandler -Chord 'Enter' -Function ValidateAndAcceptLine
# Override default tab completion
Set-PSReadLineKeyHandler -Key Tab -ScriptBlock { Invoke-FzfTabCompletion }
# Override PSReadLine's history search
Set-PsFzfOption -PSReadlineChordProvider 'Ctrl+t' `
                -PSReadlineChordReverseHistory 'Ctrl+r'

# Default the prompt to agnoster oh-my-posh theme
# oh-my-posh init pwsh --config "$env:POSH_THEMES_PATH\emodipt-extend.omp.json" | Invoke-Expression
oh-my-posh init pwsh --config "$env:USERPROFILE\scoop\persist\oh-my-posh\themes\negligible-ai.omp.json" | Invoke-Expression

### Animated "live" PowerShell welcome message
$commands = @(
    "gsh → Git-Push",
    "hosts → Change-Hosts",
    "pubkey → SSHPubkey",
    "clean → Clean-Temp"
)

Write-Host "`n🎯 PowerShell profile loaded! 🎯" -ForegroundColor Cyan
Write-Host "🚀 Quick commands:" -ForegroundColor Yellow

foreach ($cmd in $commands) {
    Write-Host "    $cmd" -ForegroundColor DarkGray -NoNewline
    Start-Sleep -Milliseconds 100
    Write-Host "`r    $cmd" -ForegroundColor Green
    Start-Sleep -Milliseconds 100
}