3 files changed, 16 insertions, 9 deletions
diff --git a/home/xyz/.local/bin/cfg b/home/xyz/.local/bin/cfg
index de40874a..dfd5c593 100755
--- a/home/xyz/.local/bin/cfg
+++ b/home/xyz/.local/bin/cfg
@@ -3,19 +3,17 @@
 # didn't consider $HOME contain space? need improve?
 while getopts clLsSmM opt; do
 	case $opt in
-		c|l|s)	dir="$HOME"
+		c)		dir="$HOME"
 				cmd="git --git-dir=$dir/.cfg$opt/ --work-tree=$dir"
-				mods="$XDG_CONFIG_HOME/myconf/cfg${opt}_mods";;
-		L|S)	dir=/etc/
-				cmd="sudo git --git-dir=$dir/.cfg$opt/ --work-tree=$dir"
-				mods="/etc/myconf/cfg${opt}_mods";;
+				mods="$XDG_CONFIG_HOME/myconf/cfg${opt}_meta";;
+		l|s)	dir=/
+				cmd="sudo git --git-dir=/etc/.cfg$opt/ --work-tree=/"
+				mods="/etc/myconf/cfg${opt}_meta";;
 				# -rw-r--r-- == binary 110100100 == octal 644
 				# https://stackoverflow.com/a/1796009
-		m)		$cmd ls-tree -r --name-only --full-tree HEAD | nawk -v a="$dir/" '{printf("%s%s\n",a,$0)}' | tr '\n' '\0' | xargs -0 ls -ldA -- | grep -v '^l\|^d' | nawk '{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++)$9=$9" "$i;printf("%0o %s\n",k,$9)}}' > "$mods"
+		m)		sudo gitmetap "$cmd ls-tree -r --name-only --full-tree HEAD" "$dir" "$mods"
 				exit;;
-		M)		while read -r mod path; do
-					sudo chmod -c "$mod" -- "$path"
-				done < "$mods"
+		M)		sudo gitmetar "$mods"
 				exit;;
 		\?)	exit 1;;
 	esac
diff --git a/home/xyz/.local/bin/gitmetap b/home/xyz/.local/bin/gitmetap
new file mode 100755
index 00000000..1d70b30f
--- /dev/null
+++ b/home/xyz/.local/bin/gitmetap
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+$1 | nawk -v a="$2/" '{printf("%s%s\n",a,$0)}' | tr '\n' '\0' | xargs -0 ls -ldA -- | grep -v '^l' | nawk '{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++)$9=$9" "$i;printf("%0o %s %s %s\n",k,$3,$4,$9)}}' > "$3"
diff --git a/home/xyz/.local/bin/gitmetar b/home/xyz/.local/bin/gitmetar
new file mode 100755
index 00000000..2afb195c
--- /dev/null
+++ b/home/xyz/.local/bin/gitmetar
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+while read -r mod user group path; do
+	chown -c "$user:$group" -- "$path"
+	chmod -c "$mod" -- "$path"
+done < "$1"