Add deploy script for gh-pages

- Add deploy.sh to automate deployment to gh-pages branch
- Script builds site and pushes to origin/gh-pages

Author: River@devbox

deploy.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# Deploy script for QPython documentation
+# Builds the site and deploys to gh-pages branch
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR"
+
+# Run build first
+echo "Building site..."
+./build.sh
+
+# Check if git repository
+if [ ! -d .git ]; then
+    echo "Error: Not a git repository"
+    exit 1
+fi
+
+# Get current branch
+CURRENT_BRANCH=$(git branch --show-current)
+echo "Current branch: $CURRENT_BRANCH"
+
+# Check if there are uncommitted changes
+if ! git diff-index --quiet HEAD --; then
+    echo "Warning: You have uncommitted changes. Please commit them first."
+    echo "Uncommitted files:"
+    git status --short
+    read -p "Do you want to continue anyway? (y/N) " -n 1 -r
+    echo
+    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+        echo "Aborted."
+        exit 1
+    fi
+fi
+
+# Deploy to gh-pages
+echo ""
+echo "Deploying to gh-pages branch..."
+
+# Create a temporary directory for the site
+TEMP_DIR=$(mktemp -d)
+cp -r site/* "$TEMP_DIR/"
+
+# Switch to gh-pages branch (create if doesn't exist)
+if git show-ref --verify --quiet refs/heads/gh-pages; then
+    git checkout gh-pages
+else
+    git checkout --orphan gh-pages
+    git rm -rf .
+fi
+
+# Remove old files (except .git)
+find . -maxdepth 1 ! -name '.git' ! -name '.' ! -name '..' -exec rm -rf {} \;
+
+# Copy new site content
+cp -r "$TEMP_DIR"/* .
+
+# Add all files
+git add -A
+
+# Commit
+COMMIT_MSG="Deploy site - $(date '+%Y-%m-%d %H:%M:%S')"
+if git diff --cached --quiet; then
+    echo "No changes to commit"
+else
+    git commit -m "$COMMIT_MSG"
+    echo "Committed: $COMMIT_MSG"
+fi
+
+# Push to remote
+read -p "Push to origin/gh-pages? (y/N) " -n 1 -r
+echo
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    git push origin gh-pages
+    echo ""
+    echo "Deployed successfully!"
+    echo "Site will be available at: https://qpython-android.github.io/qpython.org/"
+else
+    echo "Push aborted. You can push manually with: git push origin gh-pages"
+fi
+
+# Cleanup
+rm -rf "$TEMP_DIR"
+
+# Switch back to original branch
+git checkout "$CURRENT_BRANCH"
+
+echo ""
+echo "Done!"