groupem

A CLI-tool to divide a list of things into different groups of things.

Takes a file with items separated with newline.

Installation

npm install --global groupem

Usage

Usage
  $ groupem <input>

  Options
  --size,     -s   size of groups
  --random,   -r   randomize array
  --format,   -f   output format: 'md' or 'txt'
  --terminal  -t   output to terminal instead of file

  Examples:
  # Split list into groups of 4
  $ groupem list.txt -s 4

  # Randomize output
  $ groupem list.txt -r -s 3

  # Write to markdown table
  $ groupem list.txt -s 3 -f md

Example

$ groupem list.txt -s 3 -f md

list.txt

Steve Van Greeben
Jorien Faandegeer
Juanita Arbol
Gorm Lindström
Odd Erixson
Dorma Golaga

output.md

|   |   |
|---|---|
| 1 | Steve Van Greeben, Jorien Faandegeer, Juanita Arbol, |
| 2 | Gorm Lindström, Odd Erixson, Dorma Golaga,           |

Tests

npm test

Todo

• Make so you can name the output file
• More error handling regarding path
• Clean up main function (less if/else-branches in main function)
• More testing? Testing I/O, relevant?