add powershell profile

powershell/setup.ps1

@@ -0,0 +1,45 @@
+# PowerShell Profile Setup Script
+
+# Determine the PowerShell profile directory
+$profileDir = Split-Path $PROFILE -Parent
+
+# Create profile directory if it doesn't exist
+if (-not (Test-Path $profileDir)) {
+    New-Item -ItemType Directory -Path $profileDir -Force | Out-Null
+    Write-Host "Created PowerShell profile directory: $profileDir" -ForegroundColor Green
+}
+
+# Copy the profile file
+$sourceProfile = Join-Path $PSScriptRoot "Microsoft.PowerShell_profile.ps1"
+$targetProfile = $PROFILE
+
+if (Test-Path $sourceProfile) {
+    Copy-Item $sourceProfile $targetProfile -Force
+    Write-Host "PowerShell profile installed to: $targetProfile" -ForegroundColor Green
+} else {
+    Write-Host "ERROR: Source profile not found at $sourceProfile" -ForegroundColor Red
+    exit 1
+}
+
+# Check if fzf is installed
+try {
+    $null = Get-Command fzf -ErrorAction Stop
+    Write-Host "fzf is already installed" -ForegroundColor Green
+} catch {
+    Write-Host "WARNING: fzf is not installed. The fcd and cdf functions require fzf." -ForegroundColor Yellow
+    Write-Host "Install fzf using one of these methods:" -ForegroundColor Yellow
+    Write-Host "  - Windows: scoop install fzf" -ForegroundColor Cyan
+    Write-Host "  - Windows: choco install fzf" -ForegroundColor Cyan
+    Write-Host "  - Cross-platform: Install-Module -Name PSFzf -Scope CurrentUser" -ForegroundColor Cyan
+}
+
+# Check if git is installed
+try {
+    $null = Get-Command git -ErrorAction Stop
+    Write-Host "git is already installed" -ForegroundColor Green
+} catch {
+    Write-Host "WARNING: git is not installed. The cl function requires git." -ForegroundColor Yellow
+}
+
+Write-Host "`nSetup complete! Reload your PowerShell profile with:" -ForegroundColor Green
+Write-Host "  . `$PROFILE" -ForegroundColor Cyan