3 if [ -z ${PKG+x} ]; then echo "PKG is not set"; exit 1; fi
4 if [ -z ${ROOT_DIR+x} ]; then echo "ROOT_DIR is not set"; exit 1; fi
7 OUT=$(gofmt -l $ROOT_DIR)
8 if [ $(echo "$OUT\c" | wc -l) -ne 0 ]; then echo "$OUT"; PROBLEM=1; fi
11 OUT=$(errcheck $PKG/...)
12 if [ $(echo "$OUT\c" | wc -l) -ne 0 ]; then echo "$OUT"; PROBLEM=1; fi
15 OUT=$(go tool vet -all=true -v=true $ROOT_DIR 2>&1 | grep --invert-match -E "(Checking file|\%p of wrong type|can't check non-constant format)")
16 if [ $(echo "$OUT\c" | wc -l) -ne 0 ]; then echo "$OUT"; PROBLEM=1; fi
19 OUT=$(golint $PKG/... | grep --invert-match -E "(method DiffPrettyHtml should be DiffPrettyHTML)")
20 if [ $(echo "$OUT\c" | wc -l) -ne 0 ]; then echo "$OUT"; PROBLEM=1; fi
22 if [ -n "$PROBLEM" ]; then exit 1; fi