#!/bin/sh
# GIT META Print

# -rw-r--r-- == binary 110100100 == octal 644
# https://stackoverflow.com/a/1796009
$1 ls-tree -r --name-only --full-tree HEAD | dirnameall | awk -v a="$2/" '{printf("%s%s\n",a,$0)}' | tr '\n' '\0' | xargs -0 ls -ldA -- | awk '{
	k=0
	for(i=0;i<=8;i++)
		k+=((substr($1,i+2,1)~/[rwx]/)*2^(8-i))
	if(k) {
		for(i=10;$i && $i!="->";i++)
			$9=$9" "$i
		printf("%0o %s %s %s\n",k,$3,$4,$9)
	}
}' > "$3"

#$1 ls-tree -r --name-only --full-tree HEAD | awk -v a="$2/" '{printf("%s%s\n",a,$0)}' | tr '\n' '\0' | xargs -0 ls -ldA -- | awk '{k=0;for(i=0;i<=8;i++)k+=((substr($1,i+2,1)~/[rwx]/)*2^(8-i));if(k){for(i=10;$i && $i!="->";i++)$9=$9" "$i;printf("%0o %s %s %s\n",k,$3,$4,$9)}}' > "$3"