Move library directory scan into 'load' function

diff --git a/mapsector b/mapsector
index 9eb97c6..d8aaa24 100755 (executable)
--- a/mapsector
+++ b/mapsector
@@ -5,6 +5,9 @@
 mappers=""
 scanners=""
 version="unknown"
+name="`basename "$0"`"
+
+unset LANG
 
 register_mapper()
 {
@@ -18,7 +21,23 @@ register_scanner()
 
 load()
 {
-    for lib in `ls "$1"/[0-9][0-9]_*.sh | sort`; do
+    local X
+    local lib
+
+    X="`dirname "$0"`"
+    if [ "`basename "$X"`" == "bin" ]; then # `"
+       libdir="`dirname "$X"`/share/$name" #`"
+    fi
+    if [ -z "$libdir" -o ! -d "$libdir" ]; then
+       libdir="$X/lib"
+    fi
+
+    if [ ! -d "$libdir" ]; then
+       echo "! Library directory not found" 1>&2
+       exit 1
+    fi
+
+    for lib in `ls "$libdir"/[0-9][0-9]_*.sh | sort`; do
        source $lib
     done
 }
@@ -56,25 +75,9 @@ scan()
 
 ###########################################################################
 
-unset LANG
-
-#### Find library directory and load library files
-
-name="`basename "$0"`"
-X="`dirname "$0"`"
-if [ "`basename "$X"`" == "bin" ]; then # `"
-    libdir="`dirname "$X"`/share/$name" #`"
-fi
-if [ -z "$libdir" -o ! -d "$libdir" ]; then
-    libdir="$X/lib"
-fi
-
-if [ ! -d "$libdir" ]; then
-    echo "! Library directory not found" 1>&2
-    exit 1
-fi
+#### Load library modules
 
-load "$libdir"
+load
 
 #### Parse command line arguments