adding docker functionality

Author: Panos

.dockerignore

@@ -0,0 +1,9 @@
+venv/
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.git/
+.gitignore
+github-trending-screenshot.png
+.DS_Store

Dockerfile

@@ -0,0 +1,18 @@
+FROM python:3.9-slim
+
+WORKDIR /app
+
+# Copy requirements first for better caching
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the application
+COPY github_trending/ ./github_trending/
+COPY setup.py .
+COPY README.md .
+
+# Install the package
+RUN pip install -e .
+
+# Run the CLI
+ENTRYPOINT ["github-trending"]

README.md

@@ -16,6 +16,7 @@ We like browsing GitHub's trending page, so we made a CLI version.
 
 ## Installation
 
+### Local install
 ```bash
 git clone https://github.com/your-username/github-trending-cli.git
 cd github-trending-cli
@@ -27,6 +28,19 @@ pip install -r requirements.txt
 pip install -e .
 ```
 
+### Docker
+```bash
+# Build and run
+git clone https://github.com/your-username/github-trending-cli.git
+cd github-trending-cli
+docker build -t github-trending-cli .
+docker run -it --rm github-trending-cli
+
+# Or run different time ranges
+docker run -it --rm github-trending-cli --range weekly
+docker run -it --rm github-trending-cli -r monthly
+```
+
 ## Usage
 
 ```bash