$ cat src.txt
Name Power Toughness
Ghitu_Lavarunner 1 2
Viashino_Pyromancer 2 1
Goblin_Chainwhirler 3 3

$ cat src.txt | lup
Name                Power Toughness
Ghitu_Lavarunner    1     2
Viashino_Pyromancer 2     1
Goblin_Chainwhirler 3     3

$ lup [<option(s)>] [<file(s)>]
line up text.

options:
  -c, --count=COUNT     separate lines only COUNT times
  -i, --keep-indent     keep the first indent as indents
  -m, --margin=N        put N spaces between cells
  -p, --pack-separator  pack separator cells and non-separator cells
  -s, --separator=SEP   separate lines by SEP
      --help            print usage and exit

$ curl -L https://raw.githubusercontent.com/nil-two/lup/master/lup > ~/bin/lup
$ chmod +x ~/bin/lup

$ cat src.txt
name    = Ancestral Recall
  oracle_text =         Target player draws three cards.

$ cat src.txt | lup -c2
name        = Ancestral Recall
oracle_text = Target player draws three cards.

$ cat src.txt
    let a = 10;
      let b     = 20;
let c =   30;

$ cat src.txt | lup -i
    let a = 10;
    let b = 20;
    let c = 30;

$ cat src.txt
server_name     localhost;
  listen 80;

$ cat src.txt | lup -m2
server_name  localhost;
listen       80;

$ cat src.txt
x,y,z
10,20,30
 40,  50,   60
70   ,  80  ,90
100 , 110 , 120

$ cat src.txt | lup -ps=
x,   y,   z
10,  20,  30
40,  50,  60
70,  80,  90
100, 110, 120

$ cat src.txt
name=Duress
cmc    =1
type_line= Sorcery
oracle_text  = Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

$ cat src.txt | lup -s=
name        = Duress
cmc         = 1
type_line   = Sorcery
oracle_text = Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

$ lup --help
(Print usage)