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Simple calculator in terminal using Urwid

Project description

c is a simple calculator in terminal using Urwid, created solely for big buttons to click with mouse button, not meant to be having complex arithmetic operations, just basic +-*/.

https://bytebucket.org/livibetter/c/raw/tip/c.png

This project’s name is “c,” however, in order to register on PyPI, it uses “urcalc” as the PyPI package name. c is also the command to invoke the calculator.

Installation

You can install via pip:

$ pip install c
$ c

Dependencies

Controls

Beside LMB (Left Mouse Button) to press button on screen, there are also keyboard controls as listed below:

key

action

Enter or Space

press focused button

arrow keys

navigate through buttons

0 to 9

enter the digit

Backspace

remove lowest digit

N

change sign

.

begin fractional part

=

get answer

C, Escape

clear

Q

quit

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