1.6 KiB
abacus
Copyright (C) Jonathan Lamothe jonathan@jlamothe.net
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.
Executive Summary
This is a TUI abacus simulator. It is a completely pointless program. I made it solely for the sake of the absurdity.
Installation
This program is written in Haskell using the
Stack package manager. The easiest way to install it is by first
installing GHCup, and then from
within the project directory, run the command: stack install
You should then be able to run it by simply typing abacus on the
command line. There are currently no command-line options.
Keys
- C-c/q: Quit the program
- up/k: move the rung selector up
- down/j: move the rung selector down
- PgUp/K/S-up: select the top rung
- PgDn/J/S-down: select the bottom rung
- 0..9: select a rung by number
- left/h: slide a bead to the left
- right/l: slide a bead to the right
- Home/H/S-left: move the entire rung to the left
- End/L/S-right: move the entire rung to the right
- r: reset the abacus