Python
Overview
The theme provides Python code demonstration functionality, supporting online execution of Python code.
Installation
Online Python execution is powered by pyodide. Please ensure pyodide is available before use.
npm
npm install pyodidepnpm
pnpm add pyodideyarn
yarn add pyodideConfiguration
This feature is disabled by default. You can enable it through configuration.
export default defineUserConfig({
theme: plumeTheme({
markdown: {
repl: {
python: true,
},
},
})
})Usage
Use the ::: python-repl container syntax to wrap Python code blocks. The theme will detect the code blocks and add execution buttons.
The support for python-repl is limited and currently only supports:
- Execution of basic Python syntax (no backend dependencies)
- Import of basic Python libraries
- Standard output stream (stdout) capture
- If the last statement is an expression (and the code doesn't end with a semicolon), the expression value will be returned
- Exception message output
Read-only Code Demo
Python code demos are read-only by default and cannot be edited.
::: python-repl title="Custom Title"
```python
# your python code
```
:::Editable Code Demo
For online editing and execution, wrap the code block in the ::: python-repl editable container syntax.
::: python-repl editable title="Custom Title"
```python
# your python code
```
:::Examples
Print Content
Input:
::: python-repl
```python
def hello_world():
print('Hello World!')
hello_world()
```
:::Output:
python playground
def hello_world():
print('Hello World!')
hello_world()Arithmetic Operations
python playground
def mul(a: int, b: int) -> int:
return a * b
print(mul(-2, 4))Editable Code Demo
Input:
::: python-repl editable
```python
class Contact:
def __init__(self, id: int, email: str):
self.id = id
self.email = email
contact = Contact(1, '[email protected]')
print(contact.id)
```
:::Output:
python playground
class Contact:
def __init__(self, id: int, email: str):
self.id = id
self.email = email
contact = Contact(1, '[email protected]')
print(contact.id)