RepoCalc is an RPN calculator inspired by the Suckless Philosophy that uses an ncurses UI.
RepoCalc is available in the AUR
RepoCalc should build on any *nix system that has a c compiler, a standard library, ncurses, pkg-config, and make. If it fails to build or run on your system, please report the issue on the Issues page so it can be fixed. I hope to achieve a fair degree of platform-independence, so I will try and fix compatibility issues as they arise.
The basic installation process:
git clone https://github.com/drdonahue/repocalc
cd repocalc
make
sudo make installAll of the keybindings can be edited in config.h (if it doesn't exist run make or cp config.def.h config.h).
There are 2 special keybindings that you can change by modifying the define statements: Backspace and Exit.
The bindings for setting precision and changing the display mode are also set with define statements. All other keybindings can
be changed by editing the Keybind keys[] initialization list. This is also where new keybindings can be added.
Custom functions can be defined in customfuncs.h and customfuncs.c. They follow this template:
void <function name> (stk_elem ** stack, double * input, unsigned int * cursorpos, const Arg * arg);Once the function is defined, simply add a line to the keys[] initialization list in config.h to map it to a key.
Run make to build repocalc with your function.
If your function requires a constant argument (ie alter behavior depending on which keypress called it), add a field for it to the
Arg struct in structs.h. You can then set the argument in the keys[] initializer list.
If you think that RepoCalc is missing important functionality or want to otherwise improve it, feel free to either create an issue with suggestions or create a fork and implement your changes there so they can be merged in.