#!/bin/sh

# mdtf - markdown table formater

awk -F '|' '
NR == 1 { n = NF-2 }
{ for (j = 1; j < n+2; j++) cell[NR,j] = $(j+1) }
END {
	for (j = 1; j < n+2;  j++) {
		max = 1
		for (i = 1; i <= NR; i++) {
			l = length(cell[i,j])
			max = l > max ? l : max
		}
		for (i = 1; i <= NR; i++) {
			p = substr(cell[i,j], 1, 1)
			line[i] = line[i] FS cell[i,j] fill(max-length(cell[i,j]), p)
		}
	}
	for (i = 1; i <= NR; i++) print line[i]
}
func fill(n, p,  i, s) { for (i = 0; i < n; i++) s = s p; return s }
'