Allow show-warnings-only and --(show-)warnings-only option

include/consts

@@ -159,6 +159,7 @@ unset LANG
     SHOW_PROGRAM_DETAILS=1
     SHOW_REPORT=1
     SHOW_SETTINGS_FILE=0
+    SHOW_WARNINGS_ONLY=0
     SKIP_TESTS=""
     SKIPPED_TESTS_ROOTONLY=""
     SSHKEYSCANBINARY=""

include/functions

@@ -440,8 +440,7 @@
     # Returns     : Nothing
     ################################################################################
 
-    Display()
-      {
+    Display() {
         INDENT=0; TEXT=""; RESULT=""; COLOR=""; SPACES=0; SHOWDEBUG=0
         while [ $# -ge 1 ]; do
             case $1 in
@@ -489,8 +488,11 @@
         fi
 
         if [ ! "${TEXT}" = "" ]; then
-            # Show warnings always, and other messages if no quiet is being used
-            if [ ${QUIET} -eq 0 -o "${RESULT}" = "WARNING" ]; then
+            local SHOW=0
+            if [ ${QUIET} -eq 0 ]; then SHOW=1; fi
+            if [ "${RESULT}" = "WARNING" -a ${SHOW_WARNINGS_ONLY} -eq 1 ]; then SHOW=1; fi
+
+            if [ ${SHOW} -eq 1 ]; then
                 # Display (counting with -m instead of -c, to support language locale)
                 LINESIZE=`echo "${TEXT}" | wc -m | tr -d ' '`
                 if [ ${SHOWDEBUG} -eq 1 ]; then DEBUGTEXT=" [${PURPLE}DEBUG${NORMAL}]"; else DEBUGTEXT=""; fi
@@ -504,7 +506,7 @@
                 fi
             fi
         fi
-      }
+    }
 
 
     ################################################################################

include/parameters

@@ -303,6 +303,11 @@
              fi
           ;;
 
+          # Warnings
+          --warnings-only | --show-warnings-only)
+             SHOW_WARNINGS_ONLY=1
+          ;;
+
           # Drop out when using wrong option(s)
           *)
               # Wrong option used, we bail out later

include/profiles

@@ -175,6 +175,13 @@
                     SHOW_TOOL_TIPS="${VALUE}"
                 ;;
 
+                # Show warnings only
+                show-warnings-only)
+                    SHOW_WARNINGS_ONLY=1
+                    FIND=`echo "${VALUE}" | egrep "^(1|yes)"` && SHOW_WARNINGS_ONLY=1
+                    Debug "Show warnings only set to ${SHOW_WARNINGS_ONLY}"
+                ;;
+
                 # Which tests to skip (skip-test=ABCD-1234 or skip-test=ABCD-1234:subtest)
                 skip-test)
                     SKIP_TESTS="${SKIP_TESTS} ${VALUE}"