lint

#!/bin/bash
set -euo pipefail
command -v gometalinter > /dev/null || go get github.com/alecthomas/gometalinter
command -v revgrep > /dev/null || go get github.com/bradleyfalzon/revgrep/cmd/revgrep

set +o pipefail
command -v errcheck > /dev/null || gometalinter -i
gometalinter -t --vendored-linters --cyclo-over=15 --deadline=2m --disable-all \
  --enable=errcheck \
  --enable=vet \
  --enable=vetshadow \
  --enable=gotype \
  --enable=deadcode \
  --enable=gocyclo \
  --enable=golint \
  --enable=varcheck \
  --enable=structcheck \
  --enable=aligncheck \
  --enable=megacheck \
  --enable=dupl \
  --enable=ineffassign \
  --enable=interfacer \
  --enable=unconvert \
  --enable=goconst \
  --enable=gas \
  --enable=misspell \
  "$@" 2>&1 | tee lint.out
set -o pipefail

# only error on newly introduced lint issues
cat lint.out| revgrep master