Fletcher/parity testing

Cargo.toml

@@ -1,4 +1,7 @@
 [package]
 name = "mollycache"
 version = "0.1.0"
-edition = "2024"
+edition = "2024"
+
+[dev-dependencies]
+rusqlite = { version = "0.38.0", features = ["bundled"] }

README.md

@@ -11,6 +11,26 @@ MollyCache is a high-performance, in-memory SQL database with row-based caching
 - [Rust](https://rust-lang.org/tools/install/) v1.88.0 or higher
 - Optionally, for testing, the [`tarpaulin`](https://crates.io/crates/cargo-tarpaulin) crate (install with `cargo install tarpaulin`)
 
+## Development Setup
+
+To set up your environment (Git hooks, `molly` CLI shortcut):
+
+**Windows (PowerShell):**
+```powershell
+.\scripts\setup.ps1
+```
+
+**Linux / macOS:**
+```bash
+./scripts/setup.sh
+```
+
+This will:
+1. Enable `cargo fmt` checks before commits.
+2. Add the `molly` command to your shell:
+   - `molly`: Jump to project root.
+   - `molly -t feature-name`: Create or switch to a worktree in `worktrees/feature-name`.
+
 ## Running
 
 To run the MollyCache interactive CLI:
@@ -75,4 +95,4 @@ The entire database is built to be atomic and thread-safe, allowing for concurre
 
 Contributions and ideas are welcome! Current progress is tracked using the [issues tab on GitHub](https://github.com/MollyCache/mollycache/issues).
 
-Code contributions must be properly formatted before being merged. Run the formatter with `cargo fmt --all`.
+Code contributions must be properly formatted before being merged. Run the formatter with `cargo fmt --all`.

scripts/setup.ps1

@@ -0,0 +1,87 @@
+# PowerShell Setup Script for MollyCache
+$ErrorActionPreference = "Stop"
+
+$repoRoot = Resolve-Path "$PSScriptRoot\.."
+$repoRoot = $repoRoot.Path
+$profilePath = $PROFILE
+
+Write-Host "🔮 Setting up MollyCache environment..."
+
+# 1. Configure Git Hooks
+Write-Host "1️⃣  Configuring Git Hooks..."
+git config core.hooksPath .githooks
+if ($LASTEXITCODE -eq 0) {
+    Write-Host "   ✅ Git hooks enabled."
+} else {
+    Write-Host "   ❌ Failed to configure git hooks." -ForegroundColor Red
+}
+
+# 2. Install 'molly' alias/function
+Write-Host "2️⃣  Installing 'molly' shell function..."
+
+$mollyFunc = @"
+
+# --- MollyCache Dev Tools ---
+function molly {
+    param(
+        [Alias("t")]
+        [string]`$target
+    )
+
+    `$projectRoot = "$repoRoot"
+
+    if (-not `$target) {
+        Set-Location `$projectRoot
+        return
+    }
+
+    # Handle Worktrees
+    `$wtDir = Join-Path `$projectRoot "worktrees" `$target
+
+    if (Test-Path `$wtDir) {
+        Write-Host "📂 Switching to worktree: `$target" -ForegroundColor Cyan
+        Set-Location `$wtDir
+    } else {
+        Write-Host "🌿 Creating new worktree: `$target" -ForegroundColor Green
+
+        # Capture current location to return if git fails
+        `$oldLoc = Get-Location
+        Set-Location `$projectRoot
+
+        # Create worktree (detached or new branch)
+        # Try to verify if branch exists or create new one
+        try {
+            git worktree add "worktrees/`$target" -b "ai/`$target"
+        } catch {
+            Write-Warning "Branch might already exist or name is invalid. Trying checkout without -b..."
+            git worktree add "worktrees/`$target" `$target
+        }
+
+        if ($?) {
+            Set-Location `$wtDir
+            # Copy config if needed (optional)
+        } else {
+            Set-Location `$oldLoc
+            Write-Error "Failed to create worktree."
+        }
+    }
+}
+# ----------------------------
+"@
+
+# Check if already installed
+if (Test-Path $profilePath) {
+    $currentProfile = Get-Content $profilePath -Raw
+    if ($currentProfile -match "# --- MollyCache Dev Tools ---") {
+        Write-Host "   ⚠️  'molly' function already exists in profile. Skipping." -ForegroundColor Yellow
+    } else {
+        Add-Content -Path $profilePath -Value $mollyFunc
+        Write-Host "   ✅ 'molly' function added to $profilePath"
+    }
+} else {
+    New-Item -Path $profilePath -ItemType File -Force | Out-Null
+    Add-Content -Path $profilePath -Value $mollyFunc
+    Write-Host "   ✅ Created profile and added 'molly' function."
+}
+
+Write-Host "`n🎉 Setup complete! Restart your terminal or run '. `$profilePath' to use the 'molly' command."