pykernel-cli 1.2.0

A hackable Python REPL with first-class command support

PyKernel

A hackable Python REPL with first-class command support.

Install

pip install pykernel

Usage

pykernel
# or
python -m pykernel

Type /help to see all commands.

Commands

Command	Description
/help	List all commands
/vars	List variables in the namespace
/run <file>	Execute a Python file
/sh <cmd>	Run a shell command
/snip	Manage code snippets
/timeit <expr>	Time an expression

Plugins

Drop a .py file with a register(registry) function into ~/.pykernel/plugins/:

def register(reg):
    @reg.command("hello", help="Say hello")
    def cmd_hello(ctx, *args):
        ctx.print("Hello!")

Config

Edit ~/.pykernel/config.toml:

[kernel]
prompt = ">>> "
theme  = "dark"   # dark | light | none