Make pre-commit hook work properly
This commit is contained in:
parent
da8572d76f
commit
b10df2bc20
|
@ -1,3 +1,37 @@
|
||||||
#!/bin/bash
|
#!/bin/bash
|
||||||
cd AfRApay.MateCard
|
|
||||||
uncrustify --no-backup -c .uncrustify.cfg src/*.cpp include/*.h
|
# Regexp for grep to only choose some file extensions for formatting
|
||||||
|
exts="\.\(cpp\|h\)$"
|
||||||
|
|
||||||
|
# The formatter to use
|
||||||
|
formatter=`which uncrustify`
|
||||||
|
|
||||||
|
# Check availability of the formatter
|
||||||
|
if [ -z "$formatter" ]
|
||||||
|
then
|
||||||
|
1>&2 echo "$formatter not found. Pre-commit formatting will not be done."
|
||||||
|
exit 0
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Format staged files
|
||||||
|
for file in `git diff --cached --name-only --diff-filter=ACMR | grep $exts`
|
||||||
|
do
|
||||||
|
echo "Formatting $file"
|
||||||
|
# Get the file from index
|
||||||
|
git show ":$file" > "$file.tmp"
|
||||||
|
# Format it
|
||||||
|
"$formatter" --no-backup -c AfRApay.MateCard/.uncrustify.cfg "$file.tmp"
|
||||||
|
# Create a blob object from the formatted file
|
||||||
|
hash=`git hash-object -w "$file.tmp"`
|
||||||
|
# Add it back to index
|
||||||
|
git update-index --add --cacheinfo 100644 "$hash" "$file"
|
||||||
|
# Remove the tmp file
|
||||||
|
rm "$file.tmp"
|
||||||
|
done
|
||||||
|
|
||||||
|
# If no files left in index after formatting - fail
|
||||||
|
ret=0
|
||||||
|
if [ ! "`git diff --cached --name-only`" ]; then
|
||||||
|
1>&2 echo "No files left after formatting"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
Loading…
Reference in a new issue