A simple, expandable, variable-based save system.

Forked from the save system used in my other project, The Plains.

Purpose

Savesys uses an external text file for managing variables. It's called by a couple commands that create files that you can later reference.

Functions

• The generator is used to generate the save file. Save name and length are fully configurable.
• The existence checker checks to see if the file exists and generates one if not.
• The reader scans the file and returns numbers from the lines into an array. You will need to adjust the array count to match your variables, view the documentation appropriate for your language of choice for more information.
• The writer scans the line and new number you pass in, and writes to the file accordingly.

Example Uses

``` use savesys;

savesys::exists("data.txt"); // Check if data.txt exists; if not, make it. let mut vec = savesys::reader("data.txt"); // Store data.txt's contents in an ordered i32 vector savesys::writer("data.txt", 5, 7); // Write the integer 7 to line 5

```