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-rwxr-xr-xcontrib/devtools/lint-whitespace.sh14
1 files changed, 12 insertions, 2 deletions
diff --git a/contrib/devtools/lint-whitespace.sh b/contrib/devtools/lint-whitespace.sh
index c5b9408ff2..c5d43043d5 100755
--- a/contrib/devtools/lint-whitespace.sh
+++ b/contrib/devtools/lint-whitespace.sh
@@ -51,21 +51,26 @@ if showdiff | grep -E -q '^\+.*\s+$'; then
echo "The following changes were suspected:"
FILENAME=""
SEEN=0
+ SEENLN=0
while read -r line; do
if [[ "$line" =~ ^diff ]]; then
FILENAME="$line"
SEEN=0
elif [[ "$line" =~ ^@@ ]]; then
LINENUMBER="$line"
+ SEENLN=0
else
if [ "$SEEN" -eq 0 ]; then
# The first time a file is seen with trailing whitespace, we print the
# filename (preceded by a newline).
echo
echo "$FILENAME"
- echo "$LINENUMBER"
SEEN=1
fi
+ if [ "$SEENLN" -eq 0 ]; then
+ echo "$LINENUMBER"
+ SEENLN=1
+ fi
echo "$line"
fi
done < <(showdiff | grep -E '^(diff --git |@@|\+.*\s+$)')
@@ -78,21 +83,26 @@ if showcodediff | perl -nle '$MATCH++ if m{^\+.*\t}; END{exit 1 unless $MATCH>0}
echo "The following changes were suspected:"
FILENAME=""
SEEN=0
+ SEENLN=0
while read -r line; do
if [[ "$line" =~ ^diff ]]; then
FILENAME="$line"
SEEN=0
elif [[ "$line" =~ ^@@ ]]; then
LINENUMBER="$line"
+ SEENLN=0
else
if [ "$SEEN" -eq 0 ]; then
# The first time a file is seen with a tab character, we print the
# filename (preceded by a newline).
echo
echo "$FILENAME"
- echo "$LINENUMBER"
SEEN=1
fi
+ if [ "$SEENLN" -eq 0 ]; then
+ echo "$LINENUMBER"
+ SEENLN=1
+ fi
echo "$line"
fi
done < <(showcodediff | perl -nle 'print if m{^(diff --git |@@|\+.*\t)}')