From 5a63d0cade78ae3839ba8b64d7d502b8effb21ce Mon Sep 17 00:00:00 2001
From: mikeee <hey@mike.ee>
Date: Sun, 8 Oct 2023 14:26:00 +0100
Subject: [PATCH] feat: add golangci workflow with some linters This implements
 the golangci-lint workflow to new PRs. It includes a limited number of
 enabled linters including: - errcheck - errname - gofmt - gofumpt - gosimple
 - misspell

Signed-off-by: mikeee <hey@mike.ee>
---
 .github/workflows/pr.yml        |  23 +++++
 v2/.golangci.yml                | 162 ++++++++++++++++++++++++++++++++
 v2/Taskfile.yaml                |  10 ++
 website/src/pages/changelog.mdx |   1 +
 4 files changed, 196 insertions(+)
 create mode 100644 v2/.golangci.yml

diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 6db750b73ef..46acb8ee434 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -26,6 +26,29 @@ jobs:
         run: |
           echo "::warning::Feature branch does not contain any changes to the website."
 
+  lint_go:
+    name: Run Go Linters
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: "1.21"
+
+      - name: Update go modules
+        working-directory: ./v2
+        run: go mod tidy
+
+      - name: Run Linter
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.54
+          working-directory: ./v2
+          args: --timeout=10m0s --config ./.golangci.yml
+
   test_go:
     name: Run Go Tests
     runs-on: ${{ matrix.os }}
diff --git a/v2/.golangci.yml b/v2/.golangci.yml
new file mode 100644
index 00000000000..66b77ba7ff6
--- /dev/null
+++ b/v2/.golangci.yml
@@ -0,0 +1,162 @@
+# Options for analysis runner.
+run:
+  # Custom concurrency value
+  concurrency: 4
+
+  # Execution timeout
+  timeout: 10m
+
+  # Exit code when an issue is found.
+  issues-exit-code: 1
+
+  # Inclusion of test files
+  tests: false
+
+  modules-download-mode: readonly
+
+  allow-parallel-runners: false
+
+  go: '1.21'
+
+
+output:
+  # Runner output format
+  format: tab
+
+  # Print line of issue code
+  print-issued-lines: false
+
+  # Append linter to the output
+  print-linter-name: true
+
+  # Separate issues by line
+  uniq-by-line: true
+
+  # Output path prefixing
+  path-prefix: ""
+
+  # Sort results
+  sort-results: true
+
+
+# Specific linter configs
+linters-settings:
+  errcheck:
+    check-type-assertions: false
+    check-blank: false
+    ignore: fmt:.*
+    disable-default-exclusions: false
+
+  gofmt:
+    simplify: true
+
+  gofumpt:
+    extra-rules: false
+
+linters:
+  fast: false
+  # Enable all available linters.
+  enable-all: true
+  # Disable specific linters
+  disable:
+    - asasalint
+    - asciicheck
+    - bidichk
+    - bodyclose
+    - containedctx
+    - contextcheck
+    - cyclop
+    - deadcode
+    - decorder
+    - depguard
+    - dogsled
+    - dupl
+    - dupword
+    - durationcheck
+    - errchkjson
+    - errorlint
+    - execinquery
+    - exhaustive
+    - exhaustivestruct
+    - exhaustruct
+    - exportloopref
+    - forbidigo
+    - forcetypeassert
+    - funlen
+    - gci
+    - ginkgolinter
+    - gocheckcompilerdirectives
+    - gochecknoglobals
+    - gochecknoinits
+    - gocognit
+    - goconst
+    - gocritic
+    - gocyclo
+    - godot
+    - godox
+    - goerr113
+    - goheader
+    - goimports
+    - golint
+    - gomnd
+    - gomoddirectives
+    - gomodguard
+    - goprintffuncname
+    - gosec
+    - gosmopolitan
+    - govet
+    - grouper
+    - ifshort
+    - importas
+    - ineffassign
+    - interfacebloat
+    - interfacer
+    - ireturn
+    - lll
+    - loggercheck
+    - maintidx
+    - makezero
+    - maligned
+    - mirror
+    - musttag
+    - nakedret
+    - nestif
+    - nilerr
+    - nilnil
+    - nlreturn
+    - noctx
+    - nolintlint
+    - nonamedreturns
+    - nosnakecase
+    - nosprintfhostport
+    - paralleltest
+    - prealloc
+    - predeclared
+    - promlinter
+    - reassign
+    - revive
+    - rowserrcheck
+    - scopelint
+    - sqlclosecheck
+    - staticcheck
+    - structcheck
+    - stylecheck
+    - tagalign
+    - tagliatelle
+    - tenv
+    - testableexamples
+    - testpackage
+    - thelper
+    - tparallel
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+    - usestdlibvars
+    - varcheck
+    - varnamelen
+    - wastedassign
+    - whitespace
+    - wrapcheck
+    - wsl
+    - zerologlint
\ No newline at end of file
diff --git a/v2/Taskfile.yaml b/v2/Taskfile.yaml
index 526dd097d04..d1893732b44 100644
--- a/v2/Taskfile.yaml
+++ b/v2/Taskfile.yaml
@@ -3,6 +3,16 @@
 version: "3"
 
 tasks:
+  download:
+    summary: Run go mod tidy
+    cmds:
+      - go mod tidy
+
+  lint:
+    summary: Run golangci-lint
+    cmds:
+      - golangci-lint run ./... --timeout=3m -v
+
   release:
     summary: Release a new version of Task. Call with `task v2:release -- <version>`
     dir: tools/release
diff --git a/website/src/pages/changelog.mdx b/website/src/pages/changelog.mdx
index 4923de6866f..348df993928 100644
--- a/website/src/pages/changelog.mdx
+++ b/website/src/pages/changelog.mdx
@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added support for setting some of the Webview preferences, `textInteractionEnabled` and `tabFocusesLinks` on Mac. Added by @fkhadra in [PR](https://github.com/wailsapp/wails/pull/2937)
 - Added support for enabling/disabling fullscreen of the Webview on Mac. Added by @fkhadra in [PR](https://github.com/wailsapp/wails/pull/2953)
 - Added French README.fr.md page. Added by @nejos97 in [PR](https://github.com/wailsapp/wails/pull/2943)
+- New task created for linting v2 `task v2:lint`. Workflow updated to run the task. Added by @mikeee in [PR](https://github.com/wailsapp/wails/pull/2957)
 
 ### Changed