diff options
Diffstat (limited to 'test/lint/lint-whitespace.sh')
-rwxr-xr-x | test/lint/lint-whitespace.sh | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/test/lint/lint-whitespace.sh b/test/lint/lint-whitespace.sh deleted file mode 100755 index 9d55c71eb5..0000000000 --- a/test/lint/lint-whitespace.sh +++ /dev/null @@ -1,115 +0,0 @@ -#!/usr/bin/env bash -# -# Copyright (c) 2017-2021 The Bitcoin Core developers -# Distributed under the MIT software license, see the accompanying -# file COPYING or http://www.opensource.org/licenses/mit-license.php. -# -# Check for new lines in diff that introduce trailing whitespace. - -# We can't run this check unless we know the commit range for the PR. - -export LC_ALL=C -while getopts "?" opt; do - case $opt in - ?) - echo "Usage: $0 [N]" - echo " COMMIT_RANGE='<commit range>' $0" - echo " $0 -?" - echo "Checks unstaged changes, the previous N commits, or a commit range." - echo "COMMIT_RANGE='47ba2c3...ee50c9e' $0" - exit 0 - ;; - esac -done - -if [ -z "${COMMIT_RANGE}" ]; then - if [ -n "$1" ]; then - COMMIT_RANGE="HEAD~$1...HEAD" - else - # This assumes that the target branch of the pull request will be master. - MERGE_BASE=$(git merge-base HEAD master) - COMMIT_RANGE="$MERGE_BASE..HEAD" - fi -fi - -showdiff() { - if ! git diff -U0 "${COMMIT_RANGE}" -- "." ":(exclude)depends/patches/" ":(exclude)contrib/guix/patches/" ":(exclude)src/leveldb/" ":(exclude)src/crc32c/" ":(exclude)src/secp256k1/" ":(exclude)src/minisketch/" ":(exclude)src/univalue/" ":(exclude)doc/release-notes/" ":(exclude)src/qt/locale/"; then - echo "Failed to get a diff" - exit 1 - fi -} - -showcodediff() { - if ! git diff -U0 "${COMMIT_RANGE}" -- *.cpp *.h *.md *.py *.sh ":(exclude)src/leveldb/" ":(exclude)src/crc32c/" ":(exclude)src/secp256k1/" ":(exclude)src/minisketch/" ":(exclude)src/univalue/" ":(exclude)doc/release-notes/" ":(exclude)src/qt/locale/"; then - echo "Failed to get a diff" - exit 1 - fi -} - -RET=0 - -# Check if trailing whitespace was found in the diff. -if showdiff | grep -E -q '^\+.*\s+$'; then - echo "This diff appears to have added new lines with trailing whitespace." - 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" - SEEN=1 - fi - if [ "$SEENLN" -eq 0 ]; then - echo "$LINENUMBER" - SEENLN=1 - fi - echo "$line" - fi - done < <(showdiff | grep -E '^(diff --git |@@|\+.*\s+$)') - RET=1 -fi - -# Check if tab characters were found in the diff. -if showcodediff | perl -nle '$MATCH++ if m{^\+.*\t}; END{exit 1 unless $MATCH>0}' > /dev/null; then - echo "This diff appears to have added new lines with tab characters instead of spaces." - echo "The following changes were suspected:" - FILENAME="" - SEEN=0 - SEENLN=0 - while read -r line; do - if [[ "$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 "$FILENAME" - SEEN=1 - fi - if [ "$SEENLN" -eq 0 ]; then - echo "$LINENUMBER" - SEENLN=1 - fi - echo "$line" - fi - done < <(showcodediff | perl -nle 'print if m{^(diff --git |@@|\+.*\t)}') - RET=1 -fi - -exit $RET |