after-move cleanup

Functions/Misc/checkmail

@@ -0,0 +1,26 @@
+#! /usr/local/bin/zsh
+#
+# This autoloadable function checks the folders specified as arguments
+# for new mails.  The arguments are interpeted in exactly the same way
+# as the mailpath special zsh parameter (see zshparam(1)).
+#
+# If no arguments are given mailpath is used.  If mailpath is empty, $MAIL
+# is used and if that is also empty, /var/spool/mail/$LOGNAME is used.
+# This function requires zsh-3.0.1 or newer.
+#
+
+local file message
+
+for file in "${@:-${mailpath[@]:-${MAIL:-/var/spool/mail/$LOGNAME}}}"
+do
+	message="${${(M)file%%\?*}#\?}"
+	file="${file%%\?*}"
+	if [[ -d "$file" ]] then
+		file=( "$file"/**/*(.ND) )
+		if (($#file)) then
+			checkmail "${^file}\?$message"
+		fi
+	elif test -s "$file" -a -N "$file"; then  # this also sets $_ to $file
+		print -r -- "${(e)message:-You have new mail.}"
+	fi
+done