build(transfer.sh): Add transfer script

Author: Hank Chan

script/transfer.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+#!/usr/bin/env zsh
+#
+# Transfer git-stack to PATH upon each commit automatically
+
+main() {
+	if [ -d "$HOME/.script/bin" ]; then # look for ~/.script/bin first
+		cp -v './git-commands' "$HOME/.script/bin"
+
+	elif [ -d "$HOME/bin" ]; then # default to ~/bin
+		cp -v './git-commands' "$HOME/bin"
+
+	else
+		echo 'transfer.sh does not know where to put git-stack. Please do it manually.'
+		exit 1
+
+	fi
+
+	echo -e '\e[92mComplete \e[0m' # Light green followed by white
+	echo ' '
+}
+
+main