Coccinelle: Improve user information with a new kind of comment

Improve user information with a new kind of comment
about semantic patch output.

Fix spelling.

Signed-off-by: Nicolas Palix <npalix.work@gmail.com>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 11 insertions, 3 deletions

diff --git a/scripts/coccicheck b/scripts/coccicheck
index b8bcf1f7bed7..ef78c875a0e3 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -25,7 +25,7 @@ fi
 
 if [ "$MODE" = "" ] ; then
     if [ "$ONLINE" = "0" ] ; then
-        echo 'You have not explicitly specify the mode to use. Fallback to "report".'
+        echo 'You have not explicitly specified the mode to use. Fallback to "report".'
         echo 'You can specify the mode with "make coccicheck MODE=<mode>"'
         echo 'Available modes are: report, patch, context, org'
     fi
@@ -52,10 +52,12 @@ coccinelle () {
 
         FILE=`echo $COCCI | sed "s|$srctree/||"`
 
-        echo "Processing `basename $COCCI` with option(s) \"$OPT\""
+        echo "Processing `basename $COCCI`"
+        echo "with option(s) \"$OPT\""
+        echo ''
         echo 'Message example to submit a patch:'
 
-        sed -e '/\/\/\//!d' -e 's|^///||' $COCCI
+        sed -ne 's|^///||p' $COCCI
 
         echo ' The semantic patch that makes this change is available'
         echo " in $FILE."
@@ -64,6 +66,12 @@ coccinelle () {
         echo ' http://coccinelle.lip6.fr/'
         echo ''
 
+        if [ "`sed -ne 's|^//#||p' $COCCI`" ] ; then
+            echo 'Semantic patch information:'
+            sed -ne 's|^//#||p' $COCCI
+            echo ''
+        fi
+
         $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1
     else
         $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1