From 88f480fb0141fcbff7ad1097341a0cbf1d48b1d1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Tue, 7 Jan 2020 15:57:53 +0100
Subject: [PATCH] allow directory modules

---
 index.cgi | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/index.cgi b/index.cgi
index d4e3cb9..b52ba72 100755
--- a/index.cgi
+++ b/index.cgi
@@ -2,7 +2,7 @@
 
 for n in "$@"; do case ${n%%=*} in
   data) _DATA="${n#data=}";;
-  exec) _exec="${n#exec=}";;
+  exec) _EXEC="${n#exec=}";;
   noerr) exec 2>&-;;
 esac; done
 
@@ -51,7 +51,12 @@ yield_page() {
   | "${_EXEC}/cgilite/html-sh.sed"
 }
 
-if   [   -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}/index.cgi" ]; then
+topdir="${_PATH#/}"
+topdir="/${topdir%%/*}"
+
+if   [   -d "${_EXEC}/${topdir}" -a -x "${_EXEC}/${topdir}/index.cgi" ]; then
+  . "${_EXEC}/${topdir}/index.cgi"
+elif   [   -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}/index.cgi" ]; then
   . "${_EXEC}/${_PATH}/index.cgi"
 elif [ ! -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}" ]; then
   . "${_EXEC}/${_PATH}"
-- 
2.39.2