foamAllHC / foamEbrowse / foamNew - error checking

bin/foamAllHC

@@ -30,6 +30,9 @@
 #
 #------------------------------------------------------------------------------
 
+if [ "$#" -gt 0 ]
+then
    find . -name "*.[HCL]" -exec $1 {} \; -print
+fi
 
 #------------------------------------------------------------------------------

bin/foamEbrowse

@@ -41,12 +41,12 @@ if [ $# -ne 0 ]; then
    exit 1
 fi
 
+# Clean up on termination and on Ctrl-C
+trap 'rm -f $headersFile $sourcesFile 2>/dev/null; exit 0' EXIT TERM INT
+
 cd $WM_PROJECT_DIR
 find -H . -name "*.H" | fgrep -v "lnInclude" > $headersFile
 find -H . -name "*.C" | fgrep -v "lnInclude" > $sourcesFile
 ebrowse --files=$headersFile --files=$sourcesFile --output-file=.ebrowse
 
-# Clean up on termination and on Ctrl-C
-trap 'rm -f $headersFile $sourcesFile 2>/dev/null; exit 0' EXIT TERM INT
-
 #------------------------------------------------------------------------------

bin/foamNew

@@ -46,11 +46,15 @@ USAGE
     exit 1
 }
 
-if [ "$#" -lt 1 ]; then
+if [ "$#" -lt 2 ]
+then
    usage "wrong number of arguments, expected 2 (or more)"
 fi
 
 case "$1" in
+-h | -help)
+   usage
+   ;;
 source)
    shift
    $WM_PROJECT_DIR/bin/foamTemplates/source/newSource $*