Randify

A simple markup language to randomize values in text files

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Example :

in input.txt:

Math exercice n[RAND uint 100]:

Calculate x for :

    [RAND uint 20] * x  - [RAND float 10] = [RAND int 100 999]
    [RAND uint 20] * x  - [RAND float 10] = [RAND int 100 999]
    [RAND uint 20] * x  - [RAND float 10] = [RAND int 100 999]
    [RAND uint 20] * x  - [RAND float 10] = [RAND int 100 999]
    [RAND uint 20] * x  - [RAND float 10] = [RAND int 100 999]
    [RAND uint 20] * x  - [RAND float 10] = [RAND int 100 999]

Hi, i am [RAND uint 20 80] years old.
I am pretty rich, i have exactly [RAND float 1000 10000]€ in my pocket.
Well not exactly... my back account shows [RAND int -1000 0]€

for my birthday, i ll get [RAND int 10] gifts !

command line used :

./executable.exe -i input.txt

in output0.randify:

Math exercice n11:

Calculate x for :

    11 * x  - 5.1754527 = 993
    12 * x  - 3.3593845 = 303
    17 * x  - 9.753878 = 653
    1 * x  - 8.178357 = 344
    16 * x  - 6.438222 = 979
    6 * x  - 0.5194068 = 243

Hi, i am 55 years old.
I am pretty rich, i have exactly 9717.011€ in my pocket.
Well not exactly... my back account shows -943€

for my birthday, i ll get 5 gifts !

Also check example directory for an example with markdown file

Usage Help

use .\executable.exe -h

Avaiable command line flags :

-i string NOT OPTIONAL

    Path to the input filename (must be defined)
    EX : ./executable.exe -i path/to/input.txt
    
    Any ascii readable file (tested with .txt and .md)

-ext string

    output file's extension without dot (default "randify")
    EX : ./executable.exe -ext myOutputFileName
    
    you will get myOutputFileName0, myOutputFileName1, etc... for each file 

-id string

    Identifier to put in brackets before expressions (default "RAND")
    EX : ./executable.exe -id myOwnIdentifier
    
    it will be the the identifier that you ll have to put in bracket before expressions
    EX  in your input file : "this is a random integer between -10 and 10 : [myOwnIdentifier int -10 10]"

-n uint

    number of file to be created (all with randomly different values) (default 1)
    EX : ./executable.exe -n 5
    
    n must be > 0 to output a file

-o string

    output file's name without extension (default "output")
    EX : ./executable.exe -o path/to/myFileWithoutextension
    
    only the filename without extension if you want to change the extension use -ext

-seed int

    seed for random values DEFAULT: current time (default time.Now().UnixNano())
    EX : ./executable.exe -seed 544
    
    set the seed if you want 

known bug

None 😎😎 yet... output same file sometimes (problem with coroutines and math/rand ?)