chore: setup

.editorconfig

@@ -0,0 +1,25 @@
+# http://editorconfig.org/
+
+root = true
+
+[*]
+charset = utf-8
+insert_final_newline = true
+trim_trailing_whitespace = true
+end_of_line = lf
+
+[{*.go, go.mod}]
+indent_style = tab
+indent_size = 4
+
+[{*.yml,*.yaml}]
+indent_style = space
+indent_size = 2
+
+[*.py]
+indent_style = space
+indent_size = 4
+
+# Makefiles always use tabs for indentation
+[Makefile]
+indent_style = tab

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: daily
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily

.github/stale.yml

@@ -0,0 +1,26 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 366
+
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 30
+
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+  - bug
+  - blocked
+  - protected
+  - triaged
+
+# Label to use when marking an issue as stale
+staleLabel: stale
+
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: CI
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        runner:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Install Go
+        uses: actions/[email protected]
+        with:
+          go-version: 1.17
+
+      - name: Get Go environment
+        id: go-env
+        run: |
+          echo "::set-output name=cache::$(go env GOCACHE)"
+          echo "::set-output name=modcache::$(go env GOMODCACHE)"
+      - name: Set up cache
+        uses: actions/[email protected]
+        with:
+          path: |
+            ${{ steps.go-env.outputs.cache }}
+            ${{ steps.go-env.outputs.modcache }}
+          key: test-${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            test-${{ runner.os }}-go-
+
+      - name: Download dependencies
+        run: go mod download && go mod tidy
+
+      - name: Run tests
+        run: make test

.github/workflows/commitlint.yml

@@ -0,0 +1,12 @@
+name: Lint Commit Messages
+on: [pull_request]
+
+jobs:
+  commitlint:
+    runs-on: ubuntu-latest
+    if: github.actor != 'dependabot[bot]'
+    steps:
+      - uses: actions/[email protected]
+        with:
+          fetch-depth: 0
+      - uses: wagoid/[email protected]

.github/workflows/coverage.yml

@@ -0,0 +1,72 @@
+name: Coverage
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Go
+        uses: actions/[email protected]
+        with:
+          go-version: 1.17
+
+      - name: Get Go environment
+        id: go-env
+        run: |
+          echo "::set-output name=cache::$(go env GOCACHE)"
+          echo "::set-output name=modcache::$(go env GOMODCACHE)"
+      - name: Set up cache
+        uses: actions/[email protected]
+        with:
+          path: |
+            ${{ steps.go-env.outputs.cache }}
+            ${{ steps.go-env.outputs.modcache }}
+          key: test-${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            test-${{ runner.os }}-go-
+
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Download dependencies
+        run: go mod download && go mod tidy
+
+      - name: Run tests with coverage
+        run: make coverage
+
+      - name: Upload artifact
+        uses: actions/[email protected]
+        with:
+          name: coverage
+          path: profile.out
+          if-no-files-found: error
+          retention-days: 1
+
+      - name: Send coverage
+        uses: codecov/[email protected]
+        with:
+          file: profile.out
+
+  upload:
+    runs-on: ubuntu-latest
+    needs:
+      - test
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Download artifact
+        uses: actions/[email protected]
+        with:
+          name: coverage
+
+      - name: Send coverage
+        uses: codecov/[email protected]
+        with:
+          file: profile.out

.github/workflows/lint.yml

@@ -0,0 +1,94 @@
+name: Lint
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  golangci-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Install Go
+        uses: actions/[email protected]
+        with:
+          go-version: 1.17
+
+      - name: Lint
+        uses: golangci/[email protected]
+        with:
+          version: latest
+          args: --timeout 5m
+          skip-go-installation: true
+
+  # Check if there are any dirty changes after go mod tidy
+  check-mod:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Install Go
+        uses: actions/[email protected]
+        with:
+          go-version: 1.17
+
+      - name: Get Go environment
+        id: go-env
+        run: |
+          echo "::set-output name=cache::$(go env GOCACHE)"
+          echo "::set-output name=modcache::$(go env GOMODCACHE)"
+      - name: Set up cache
+        uses: actions/[email protected]
+        with:
+          path: |
+            ${{ steps.go-env.outputs.cache }}
+            ${{ steps.go-env.outputs.modcache }}
+          key: check-mod-${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            check-mod-${{ runner.os }}-go-
+
+      - name: Download dependencies
+        run: go mod download && go mod tidy
+
+      - name: Check git diff
+        run: git diff --exit-code
+
+  # Check if there are any dirty changes after go generate
+  check-generate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Install Go
+        uses: actions/[email protected]
+        with:
+          go-version: 1.17
+
+      - name: Get Go environment
+        id: go-env
+        run: |
+          echo "::set-output name=cache::$(go env GOCACHE)"
+          echo "::set-output name=modcache::$(go env GOMODCACHE)"
+      - name: Set up cache
+        uses: actions/[email protected]
+        with:
+          path: |
+            ${{ steps.go-env.outputs.cache }}
+            ${{ steps.go-env.outputs.modcache }}
+          key: check-generate-${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            check-generate-${{ runner.os }}-go-
+
+      - name: Download dependencies
+        run: go mod download && go mod tidy
+
+      - name: Check git diff
+        run: git diff --exit-code

.github/workflows/pr-extra.yml

@@ -0,0 +1,27 @@
+name: Extra
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  vulns:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Install Go
+        uses: actions/[email protected]
+        with:
+          go-version: 1.17
+
+      - name: List dependencies
+        run: go list -json -m all > go.list
+
+      - name: Run nancy
+        uses: sonatype-nexus-community/[email protected]

.gitignore

@@ -2,3 +2,11 @@
 /bug_test.go
 /coverage.txt
 /.idea
+.idea
+_bin/*
+./examples
+
+*-fuzz.zip
+
+*.out
+*.dump