prevent overshooting of line corners

[lobster] / index.cgi

diff --git a/index.cgi b/index.cgi
index b52ba72723f7021d10dd66a96dfa20ef137aba63..9d7d18f1f3e0a3bcb2652eaa51fd9c216d068381 100755 (executable)
--- a/index.cgi
+++ b/index.cgi
@@ -9,6 +9,17 @@ esac; done
 [ -z "${_EXEC%/}" ] && _EXEC="$(realpath "${0%/*}")" || _EXEC="${_EXEC%/}"
 [ -z "${_DATA%/}" ] && _DATA=. || _DATA="${_DATA%/}"
 
+debug() {
+  local dbg=/dev/stderr
+  if [ ! "$DEBUG" ]; then
+    [ "$#" -gt 0 ] && : || cat;
+  elif [ "$#" -gt 0 ]; then
+    printf '%s\n' "$@" >>"$dbg"
+  else
+    tee -a "$dbg"
+  fi
+}
+
 . "$_EXEC/cgilite/cgilite.sh"
 . "$_EXEC/cgilite/session.sh"
 
@@ -54,8 +65,8 @@ yield_page() {
 topdir="${_PATH#/}"
 topdir="/${topdir%%/*}"
 
-if   [   -d "${_EXEC}/${topdir}" -a -x "${_EXEC}/${topdir}/index.cgi" ]; then
-  . "${_EXEC}/${topdir}/index.cgi"
+if [ "${_PATH}" = / ]; then
+  REDIRECT /cards/
 elif   [   -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}/index.cgi" ]; then
   . "${_EXEC}/${_PATH}/index.cgi"
 elif [ ! -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}" ]; then
@@ -63,6 +74,8 @@ elif [ ! -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}" ]; then
 elif [ ! -x "${_EXEC}/${_PATH}" -a -r "${_EXEC}/${_PATH}" ]; then
   . "$_EXEC/cgilite/file.sh"
   FILE "${_EXEC}/${_PATH}"
+elif   [   -d "${_EXEC}/${topdir}" -a -x "${_EXEC}/${topdir}/index.cgi" ]; then
+  . "${_EXEC}/${topdir}/index.cgi"
 else
   printf 'Status: 404 Not Found\r\nContent-Length: 0\r\n\r\n'
 fi