Add Windows bootstrap.ps1 script

bootstrap.ps1

@@ -0,0 +1,36 @@
+<#
+.SYNOPSIS
+    Bootstrap installer for micromamba, uv, and unidep on Windows.
+
+.DESCRIPTION
+    This script installs:
+      - micromamba (for fast Conda environment management)
+      - uv (for fast pip installations)
+      - unidep (to manage unified Conda and Pip dependencies)
+    It mirrors the functionality of the Unix bootstrap script, but is tailored for Windows.
+    When run in non-interactive mode (using -NonInteractive), micromamba is initialized with the default prefix.
+
+.INSTRUCTIONS:
+    To run this script directly from the web, open PowerShell and execute:
+        iwr -UseBasicParsing -Uri https://raw.githubusercontent.com/basnijholt/unidep/main/bootstrap.ps1 | iex
+
+    Alternatively, download the file locally and run it with:
+        Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass; .\bootstrap.ps1
+
+    Ensure that your execution policy allows running scripts or use the bypass flag as shown.
+#>
+
+Write-Host "Downloading and installing micromamba and uv..."
+
+# Install micromamba in non-interactive mode
+Invoke-WebRequest -Uri "https://raw.githubusercontent.com/basnijholt/micromamba-releases/refs/heads/defaults/install.ps1" -OutFile "install.ps1"
+powershell -NonInteractive -ExecutionPolicy Bypass -File .\install.ps1
+
+# Install uv in non-interactive mode
+powershell -NonInteractive -ExecutionPolicy Bypass -Command "irm https://astral.sh/uv/install.ps1 | iex"
+
+# Install unidep using uv
+# Note: uv should now be available in your PATH; if not, restart PowerShell or add its install location.
+uv.exe tool install --quiet -U "unidep[all]"
+
+Write-Host "Done installing micromamba, uv, and unidep"