toxcore/other/astyle/format-source

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#!/bin/bash
set -ex
SOURCE_DIR="$1"
ASTYLE="$2"
APIDSL="$3"
# Go to the source root.
if [ -z "$SOURCE_DIR" ]; then
SOURCE_DIR=.
fi
cd "$SOURCE_DIR"
if [ -z "$ASTYLE" ] || ! which "$ASTYLE"; then
ASTYLE=astyle
fi
if ! which "$ASTYLE"; then
# If we couldn't find or install an astyle binary, don't do anything.
echo "Could not find an astyle binary; please install astyle."
exit 1
fi
if ! which "$APIDSL"; then
if [ -f ../apidsl/apigen.native ]; then
APIDSL=../apidsl/apigen.native
else
APIDSL=apidsl_curl
fi
fi
TO_JSON='s/\\/\\\\/g;s/\n/\\n/g;s/"/\\"/g;s/^(.*)$/"$1"/'
FROM_JSON='s/\\"/"/g;s/^"(.*)"$/$1/;s/\\\\/\\/g;s/\\n/\n/g'
apidsl_request() {
TMPFILE=$(mktemp /tmp/apidsl.XXXXXX)
curl -s -o "$TMPFILE" -X POST --data @<(
echo '["Request",';
cat $2;
echo ']') https://apidsl.herokuapp.com/$1
if grep '\[1,"' "$TMPFILE" > /dev/null; then
echo "Error: $(grep -o '".*"' /tmp/apidsl-$$ | perl -0777 -pe "$FROM_JSON")" >&2
rm "$TMPFILE"
exit 1
fi
perl -0777 -pe 's/^\[0,(.*)\]$/$1/' "$TMPFILE"
rm "$TMPFILE"
}
apidsl_curl() {
echo "apidsl_curl $@" >&2
apidsl_request "c" <(
apidsl_request "parse" <(
perl -0777 -pe "$TO_JSON" $1)) | perl -0777 -pe "$FROM_JSON"
}
# Check if apidsl generated sources are up to date.
set +x
$APIDSL toxcore/LAN_discovery.api.h > toxcore/LAN_discovery.h &
$APIDSL toxcore/crypto_core.api.h > toxcore/crypto_core.h &
$APIDSL toxcore/ping.api.h > toxcore/ping.h &
$APIDSL toxcore/ping_array.api.h > toxcore/ping_array.h &
$APIDSL toxcore/tox.api.h > toxcore/tox.h &
$APIDSL toxav/toxav.api.h > toxav/toxav.h &
$APIDSL toxencryptsave/toxencryptsave.api.h > toxencryptsave/toxencryptsave.h &
set -x
wait; wait; wait; wait; wait; wait; wait
if grep '<unresolved>' */*.h; then
echo "error: some apidsl references were unresolved"
exit 1
fi
CC_SOURCES=`find . '(' -name '*.cc' ')'`
CC_SOURCES="$CC_SOURCES toxcore/crypto_core.c"
CC_SOURCES="$CC_SOURCES toxcore/ping_array.c"
for bin in clang-format-6.0 clang-format-5.0 clang-format; do
if which "$bin"; then
"$bin" -i -style='{BasedOnStyle: Google, ColumnLimit: 100}' $CC_SOURCES
break
fi
done
FIND="find ."
FIND="$FIND '(' -name '*.[ch]' ')'"
FIND="$FIND -and -not -name '*.api.h'"
FIND="$FIND -and -not -wholename './super_donators/*'"
FIND="$FIND -and -not -wholename './third_party/*'"
FIND="$FIND -and -not -wholename './toxencryptsave/crypto_pwhash*'"
C_SOURCES=`eval "$FIND"`
$ASTYLE -n --options=other/astyle/astylerc $C_SOURCES
git diff --exit-code