Add uninstall scripts for all platforms

scripts/uninstall.ps1

@@ -0,0 +1,41 @@
+#
+# SeedPass Uninstaller for Windows
+#
+# Removes the SeedPass application files but preserves user data under ~/.seedpass
+
+$AppRootDir = Join-Path $env:USERPROFILE ".seedpass"
+$InstallDir = Join-Path $AppRootDir "app"
+$LauncherDir = Join-Path $InstallDir "bin"
+$LauncherName = "seedpass.cmd"
+
+function Write-Info { param([string]$Message) Write-Host "[INFO] $Message" -ForegroundColor Cyan }
+function Write-Success { param([string]$Message) Write-Host "[SUCCESS] $Message" -ForegroundColor Green }
+function Write-Warning { param([string]$Message) Write-Host "[WARNING] $Message" -ForegroundColor Yellow }
+function Write-Error { param([string]$Message) Write-Host "[ERROR] $Message" -ForegroundColor Red }
+
+Write-Info "Removing SeedPass installation..."
+
+if (Test-Path $InstallDir) {
+    Remove-Item -Recurse -Force $InstallDir
+    Write-Info "Deleted '$InstallDir'"
+} else {
+    Write-Info "Installation directory not found."
+}
+
+$LauncherPath = Join-Path $LauncherDir $LauncherName
+if (Test-Path $LauncherPath) {
+    Remove-Item -Force $LauncherPath
+    Write-Info "Removed launcher '$LauncherPath'"
+} else {
+    Write-Info "Launcher not found."
+}
+
+Write-Info "Attempting to uninstall any global 'seedpass' package with pip..."
+try {
+    pip uninstall -y seedpass | Out-Null
+} catch {
+    try { pip3 uninstall -y seedpass | Out-Null } catch {}
+}
+
+Write-Success "SeedPass uninstalled. User data under '$AppRootDir' was left intact."
+

scripts/uninstall.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+# SeedPass Uninstaller for Linux and macOS
+#
+# Removes the SeedPass application files but preserves user data under ~/.seedpass
+
+set -e
+
+APP_ROOT_DIR="$HOME/.seedpass"
+INSTALL_DIR="$APP_ROOT_DIR/app"
+LAUNCHER_PATH="$HOME/.local/bin/seedpass"
+
+print_info() { echo -e "\033[1;34m[INFO]\033[0m $1"; }
+print_success() { echo -e "\033[1;32m[SUCCESS]\033[0m $1"; }
+print_warning() { echo -e "\033[1;33m[WARNING]\033[0m $1"; }
+print_error() { echo -e "\033[1;31m[ERROR]\033[0m $1"; }
+
+main() {
+    if [ -d "$INSTALL_DIR" ]; then
+        print_info "Removing installation directory '$INSTALL_DIR'..."
+        rm -rf "$INSTALL_DIR"
+    else
+        print_info "Installation directory not found."
+    fi
+
+    if [ -f "$LAUNCHER_PATH" ]; then
+        print_info "Removing launcher script '$LAUNCHER_PATH'..."
+        rm -f "$LAUNCHER_PATH"
+    else
+        print_info "Launcher script not found."
+    fi
+
+    print_info "Attempting to uninstall any global 'seedpass' package with pip..."
+    if command -v pip &> /dev/null; then
+        pip uninstall -y seedpass >/dev/null 2>&1 || true
+    elif command -v pip3 &> /dev/null; then
+        pip3 uninstall -y seedpass >/dev/null 2>&1 || true
+    fi
+
+    print_success "SeedPass uninstalled."
+    print_warning "User data in '$APP_ROOT_DIR' was left intact."
+}
+
+main "$@"
+