1 #!/bin/sh 2 3 # This file will be used as .git/hooks/pre-commit . 4 # However, it should be edited as .git.pre-commit . 5 # You can install it by running: ant prep 6 7 # Fail if any command fails 8 set -e 9 10 # "ant -e check-style" would check every file; on commit we only need to 11 # check files that changed. 12 # Need to keep checked files in sync with formatted.java.files in 13 # build.xml. Otherwise `ant reformat` might not reformat a file that this 14 # hook complains about. 15 CHANGED_JAVA_FILES=`git diff --staged --name-only --diff-filter=ACM | grep '\.java$' | grep -v '/jdk/' | grep -v 'stubparser/' | grep -v '/eclipse/' ` || true 16 # echo CHANGED_JAVA_FILES "'"${CHANGED_JAVA_FILES}"'" 17 if [ ! -z "$CHANGED_JAVA_FILES" ]; then 18 (((cd .run-google-java-format && git pull -q) || git clone -q https://github.com/plume-lib/run-google-java-format.git .run-google-java-format) || true) 19 ## For debugging: 20 # echo "CHANGED_JAVA_FILES: ${CHANGED_JAVA_FILES}" 21 python .run-google-java-format/check-google-java-format.py --aosp ${CHANGED_JAVA_FILES} 22 fi 23 24 # This is to handle non-.java files, since the above already handled .java files. 25 # May need to remove files that are allowed to have trailing whitespace. 26 CHANGED_STYLE_FILES=`git diff --staged --name-only --diff-filter=ACM | grep -v '.png$' | grep -v '.xcf$'` || true 27 if [ ! -z "$CHANGED_STYLE_FILES" ]; then 28 # echo "CHANGED_STYLE_FILES: ${CHANGED_STYLE_FILES}" 29 grep -q '[[:blank:]]$' ${CHANGED_STYLE_FILES} 2>&1 && (echo "Some files have trailing whitespace:" && grep -l '[[:blank:]]$' ${CHANGED_STYLE_FILES} && exit 1) 30 fi 31
