Initial implementation

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,21 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+If feasible/relevant, please provide a code snippet (inline or with Go playground) to reproduce the issue.
+
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,10 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+Please use discussions https://github.com/bool64/throttle/discussions/categories/ideas to share feature ideas.

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,10 @@
+---
+name: Question
+about: Any question about features or usage
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+Please use discussions https://github.com/bool64/throttle/discussions/categories/q-a to make your question more discoverable by other folks.

.github/workflows/cloc.yml

@@ -2,29 +2,36 @@
 name: cloc
 on:
   pull_request:
+
+# Cancel the workflow in progress in newer build is about to start.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   cloc:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           path: pr
       - name: Checkout base code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.base.sha }}
           path: base
-      - name: Count Lines Of Code
+      - name: Count lines of code
         id: loc
         run: |
-          curl -sLO https://github.com/vearutop/sccdiff/releases/download/v1.0.1/linux_amd64.tar.gz && tar xf linux_amd64.tar.gz
+          curl -sLO https://github.com/vearutop/sccdiff/releases/download/v1.0.3/linux_amd64.tar.gz && tar xf linux_amd64.tar.gz
+          sccdiff_hash=$(git hash-object ./sccdiff)
+          [ "$sccdiff_hash" == "ae8a07b687bd3dba60861584efe724351aa7ff63" ] || (echo "::error::unexpected hash for sccdiff, possible tampering: $sccdiff_hash" && exit 1)
           OUTPUT=$(cd pr && ../sccdiff -basedir ../base)
           echo "${OUTPUT}"
-          OUTPUT="${OUTPUT//$'\n'/%0A}"
-          echo "::set-output name=diff::$OUTPUT"
+          echo "diff<<EOF" >> $GITHUB_OUTPUT && echo "$OUTPUT" >> $GITHUB_OUTPUT && echo "EOF" >> $GITHUB_OUTPUT
 
-      - name: Comment Code Lines
+      - name: Comment lines of code
         continue-on-error: true
         uses: marocchino/sticky-pull-request-comment@v2
         with:

.github/workflows/golangci-lint.yml

@@ -8,32 +8,22 @@ on:
       - master
       - main
   pull_request:
+
+# Cancel the workflow in progress in newer build is about to start.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   golangci:
     name: golangci-lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v5
+        with:
+          go-version: stable
+      - uses: actions/checkout@v4
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v2.5.2
+        uses: golangci/golangci-lint-action@v9.2.0
         with:
-          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.43.0
-
-          # Optional: working directory, useful for monorepos
-          # working-directory: somedir
-
-          # Optional: golangci-lint command line arguments.
-          # args: --issues-exit-code=0
-
-          # Optional: show only new issues if it's a pull request. The default value is `false`.
-          # only-new-issues: true
-
-          # Optional: if set to true then the action will use pre-installed Go.
-          # skip-go-installation: true
-
-          # Optional: if set to true then the action don't cache or restore ~/go/pkg.
-          # skip-pkg-cache: true
-
-          # Optional: if set to true then the action don't cache or restore ~/.cache/go-build.
-          # skip-build-cache: true
+          version: v2.11.3

.github/workflows/gorelease.yml

@@ -2,43 +2,38 @@
 name: gorelease
 on:
   pull_request:
+
+# Cancel the workflow in progress in newer build is about to start.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 env:
-  GO_VERSION: 1.17.x
+  GO_VERSION: stable
 jobs:
   gorelease:
     runs-on: ubuntu-latest
     steps:
-      - name: Install Go stable
-        if: env.GO_VERSION != 'tip'
-        uses: actions/setup-go@v2
+      - name: Install Go
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ env.GO_VERSION }}
-      - name: Install Go tip
-        if: env.GO_VERSION == 'tip'
-        run: |
-          curl -sL https://storage.googleapis.com/go-build-snap/go/linux-amd64/$(git ls-remote https://github.com/golang/go.git HEAD | awk '{print $1;}').tar.gz -o gotip.tar.gz
-          ls -lah gotip.tar.gz
-          mkdir -p ~/sdk/gotip
-          tar -C ~/sdk/gotip -xzf gotip.tar.gz
-          ~/sdk/gotip/bin/go version
-          echo "PATH=$HOME/go/bin:$HOME/sdk/gotip/bin/:$PATH" >> $GITHUB_ENV
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Gorelease cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             ~/go/bin/gorelease
-          key: ${{ runner.os }}-gorelease
+          key: ${{ runner.os }}-gorelease-generic
       - name: Gorelease
         id: gorelease
         run: |
           test -e ~/go/bin/gorelease || go install golang.org/x/exp/cmd/gorelease@latest
-          OUTPUT=$(gorelease || exit 0)
+          OUTPUT=$(gorelease 2>&1 || exit 0)
           echo "${OUTPUT}"
-          OUTPUT="${OUTPUT//$'\n'/%0A}"
-          echo "::set-output name=report::$OUTPUT"
-      - name: Comment Report
+          echo "report<<EOF" >> $GITHUB_OUTPUT && echo "$OUTPUT" >> $GITHUB_OUTPUT && echo "EOF" >> $GITHUB_OUTPUT
+      - name: Comment report
         continue-on-error: true
         uses: marocchino/sticky-pull-request-comment@v2
         with:

.github/workflows/release-assets.yml

@@ -0,0 +1,58 @@
+# This script is provided by github.com/bool64/dev.
+
+# This script uploads application binaries as GitHub release assets.
+name: release-assets
+on:
+  release:
+    types:
+      - created
+
+permissions:
+  contents: write # Required to upload assets
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  GO_VERSION: stable
+  TAG_NAME: ${{ github.event.release.tag_name }}
+jobs:
+  build:
+    name: Upload Release Assets
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Build artifacts
+        run: |
+          make release-assets
+
+      - name: Upload linux_amd64.tar.gz
+        if: hashFiles('linux_amd64.tar.gz') != ''
+        run: gh release upload "$TAG_NAME" linux_amd64.tar.gz --clobber
+
+      - name: Upload linux_amd64_dbg.tar.gz
+        if: hashFiles('linux_amd64_dbg.tar.gz') != ''
+        run: gh release upload "$TAG_NAME" linux_amd64_dbg.tar.gz --clobber
+
+      - name: Upload linux_arm64.tar.gz
+        if: hashFiles('linux_arm64.tar.gz') != ''
+        run: gh release upload "$TAG_NAME" linux_arm64.tar.gz --clobber
+
+      - name: Upload linux_arm.tar.gz
+        if: hashFiles('linux_arm.tar.gz') != ''
+        run: gh release upload "$TAG_NAME" linux_arm.tar.gz --clobber
+
+      - name: Upload darwin_amd64.tar.gz
+        if: hashFiles('darwin_amd64.tar.gz') != ''
+        run: gh release upload "$TAG_NAME" darwin_amd64.tar.gz --clobber
+
+      - name: Upload darwin_arm64.tar.gz
+        if: hashFiles('darwin_arm64.tar.gz') != ''
+        run: gh release upload "$TAG_NAME" darwin_arm64.tar.gz --clobber
+
+      - name: Upload windows_amd64.zip
+        if: hashFiles('windows_amd64.zip') != ''
+        run: gh release upload "$TAG_NAME" windows_amd64.zip --clobber