Initial commit

.github/fmt/Dockerfile

+FROM golang:1.12
+
+LABEL "com.github.actions.name"="fmt"
+LABEL "com.github.actions.description"="Ensure formatted files"
+LABEL "com.github.actions.icon"="code"
+LABEL "com.github.actions.color"="purple"
+
+COPY entrypoint.sh /entrypoint.sh
+
+CMD ["/entrypoint.sh"]

.github/fmt/entrypoint.sh

+#!/usr/bin/env bash
+
+source .github/lib.sh
+
+if [[ $(gofmt -l -s .) != "" ]]; then
+	echo "files are not formatted correctly"
+	echo "please run:"
+	echo "gofmt -w -s ."
+	exit 1
+fi
+
+out=$(go run golang.org/x/tools/cmd/goimports -l -local=nhooyr.io/ws .)
+if [[ $out != "" ]]; then
+	echo "imports are not formatted correctly"
+	echo "please run:"
+	echo "goimports -w -local=nhooyr.io/ws ."
+	exit 1
+fi
+
+out=$(go run mvdan.cc/sh/cmd/shfmt -l -s -sr .)
+if [[ $out != "" ]]; then
+	echo "shell scripts are not formatted correctly"
+	echo "please run:"
+	echo "shfmt -w -s -sr ."
+	exit 1
+fi

.github/lib.sh

+#!/usr/bin/env bash
+
+set -euxo pipefail
+
+export GO111MODULE=on
+export GOFLAGS=-mod=readonly

.github/main.workflow

+workflow "main" {
+  on = "push"
+  resolves = ["fmt", "test"]
+}
+
+action "fmt" {
+  uses = "./.github/fmt"
+}
+
+action "test" {
+  uses = "./.github/test"
+  secrets = ["CODECOV_TOKEN"]
+}

.github/test/Dockerfile

+FROM golang:1.12
+
+LABEL "com.github.actions.name"="test"
+LABEL "com.github.actions.description"="Run go test"
+LABEL "com.github.actions.icon"="code"
+LABEL "com.github.actions.color"="purple"
+
+RUN apt update && apt install -y shellcheck
+
+COPY entrypoint.sh /entrypoint.sh
+
+CMD ["/entrypoint.sh"]

.github/test/entrypoint.sh

+#!/usr/bin/env bash
+
+source .github/lib.sh
+
+function gomod_help() {
+	echo
+	echo "you may need to update go.mod/go.sum via:"
+	echo "go list all > /dev/null"
+	echo "go mod tidy"
+	echo
+	echo "or git add files to staging"
+	exit 1
+}
+
+go list ./... > /dev/null || gomod_help
+go mod tidy
+
+# Until https://github.com/golang/go/issues/27005 the previous command can actually modify go.sum so we need to ensure its not changed.
+if [[ $(git diff --name-only) != "" ]]; then
+	git diff
+	gomod_help
+fi
+
+mapfile -t scripts <<< "$(find . -type f -name "*.sh")"
+shellcheck "${scripts[@]}"
+
+go vet -composites=false ./...
+
+go test -race -v -coverprofile=coverage.out -vet=off ./...
+
+if [[ -z ${GITHUB_ACTION-} ]]; then
+	go tool cover -html=coverage.out
+else
+	bash <(curl -s https://codecov.io/bash)
+fi
+
+rm coverage.out

LICENSE.md

+MIT License
+
+Copyright (c) 2018 Anmol Sethi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

+# ws
+
+[![GoDoc](https://godoc.org/nhooyr.io/ws?status.svg)](https://godoc.org/nhooyr.io/ws)
+[![Codecov](https://img.shields.io/codecov/c/github/nhooyr/ws.svg)](https://codecov.io/gh/nhooyr/ws)
+[![GitHub release](https://img.shields.io/github/release/nhooyr/ws.svg)](https://github.com/nhooyr/ws/releases)
+
+ws is a clean and idiomatic WebSocket library for Go.
+
+This library is in heavy development.
+
+## Install
+
+```bash
+go get nhooyr.io/ws
+```

go.mod

+module nhooyr.io/ws
+
+go 1.12
+
+require (
+	github.com/kr/pretty v0.1.0 // indirect
+	golang.org/x/tools v0.0.0-20190315191501-e6df0c1bb376
+	mvdan.cc/sh v2.6.4+incompatible
+)

go.sum

+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/tools v0.0.0-20190315191501-e6df0c1bb376 h1:GfNg/J4IAJguoN+DWPTZ54ElycoBxtQkpxhrbA5edVA=
+golang.org/x/tools v0.0.0-20190315191501-e6df0c1bb376/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+mvdan.cc/sh v2.6.4+incompatible h1:eD6tDeh0pw+/TOTI1BBEryZ02rD2nMcFsgcvde7jffM=
+mvdan.cc/sh v2.6.4+incompatible/go.mod h1:IeeQbZq+x2SUGBensq/jge5lLQbS3XT2ktyp3wrt4x8=

test.sh

+#!/usr/bin/env bash
+# This is for local testing. See .github for CI.
+
+source ./.github/lib.sh
+
+./.github/fmt/entrypoint.sh
+./.github/test/entrypoint.sh

tools.go

+// +build tools
+
+package tools
+
+// See https://github.com/go-modules-by-example/index/blob/master/010_tools/README.md
+import (
+	_ "golang.org/x/tools/cmd/goimports"
+	_ "mvdan.cc/sh/cmd/shfmt"
+)