A TUI RPN Calculator with an HP 15C theme

and yes, that is just text. Pretty sigma, eh!?

Quick Start

In a modern terminal emulator that is at least 126 characters wide and 31 characters tall perform the following steps:

Establish uv/uvx

If you already have uv and uvx skip this step -> pipx install uv uvx

Run the calculator

uvx --from git+https://github.com/friscorose/textual-rpn15c.git rpn-15c

Or install into your env

uv tool install --from git+https://github.com/friscorose/textual-rpn15c.git textual-rpn15c

then run straight from your CLI

rpn-15c

The older method

Clone this repo, create a pip environment, add textual and start rpn_15c.py with Python.

Establish your TUI environment... do this only once

$  echo $COLUMNS
$  echo $LINES
$  mkdir rpn_test_dir
$  cd rpn_test_dir
$  git clone https://github.com/friscorose/textual-rpn15c.git
$  python -m venv .venv
$  .venv/bin/python -m pip install textual

Start the calculator...

$  source rpn_test_dir/.venv/bin/activate
$  python rpn_test_dir/textual-rpn15c/src/textual_rpn15c/rpn_15c.py
$  deactivate 

or as a one liner.

rpn_test_dir/.venv/bin/python rpn_test_dir/textual-rpn15c/src/textual_rpn15c/rpn_15c.py