blob: 5760aec57c5461cb364fb2ba4fa17977ff9c6bcf [file] [log] [blame]
#!/bin/bash
# Loops through all text files tracked by Git.
git grep -zIl '' |
while IFS= read -rd '' f; do
# Exclude some types of files.
if [[ $f == *"proj" ]]; then
continue
elif [[ $f == *"filters" ]]; then
continue
elif [[ $f == *"sln" ]]; then
continue
elif [[ $f == *"json" ]]; then
continue
elif [[ $f == *"min.js" ]]; then
continue
elif [[ $f == *"coder.js" ]]; then
continue
fi
# Ensures that files are UTF-8 formatted.
recode UTF-8 $f 2> /dev/null
# Ensures that files have LF line endings.
dos2unix $f 2> /dev/null
# Ensures that files do not contain a BOM.
sed -i '1s/^\xEF\xBB\xBF//' "$f"
# Ensures that files end with newline characters.
tail -c1 < "$f" | read -r _ || echo >> "$f";
done
git diff > patch.patch
FILESIZE=$(stat -c%s patch.patch)
MAXSIZE=5
# If no patch has been generated all is OK, clean up, and exit.
if (( FILESIZE < MAXSIZE )); then
printf "Files in this commit comply with the formatting rules.\n"
rm -f patch.patch
exit 0
fi
# A patch has been created, notify the user, clean up, and exit.
printf "\n*** The following differences were found between the code "
printf "and the formatting rules:\n\n"
cat patch.patch
printf "\n*** Aborting, please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n"
rm -f patch.patch
exit 1