feat: apply patch files

.github/workflows/lint.yml

@@ -1,28 +1,26 @@
-name: lint
+name: Lint
 
 on:
   push:
     branches:
       - main
   pull_request:
-env:
-  GOPRIVATE: "github.com/speakeasy-api"
+
+permissions:
+  contents: read
+
 jobs:
-  golangci:
-    name: lint
+  golangci-lint:
+    name: golangci-lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-go@v3
-        with:
-          go-version: 1.21
+      - uses: actions/checkout@v4
 
-      - name: Configure git for private modules
-        env:
-          GIT_AUTH_TOKEN: ${{ secrets.BOT_REPO_TOKEN }}
-        run: git config --global url."https://speakeasybot:${GITHUB_TOKEN}@github.com".insteadOf "https://github.com"
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
 
-      - uses: actions/checkout@v3
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@v7
         with:
-          version: v1.57.2
+          version: v2.1.6

.github/workflows/tests.yml

@@ -5,27 +5,20 @@ on:
     branches:
       - main
   pull_request:
-env:
-  GOPRIVATE: "github.com/speakeasy-api"
-jobs:
-  tests:
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: true
-      matrix:
-        go-version: [1.21.x]
 
-    name: Tests - Go ${{ matrix.go-version }}
+permissions:
+  contents: read
 
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Tests
     steps:
-      - name: Checkout the code
-        uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - name: Install Go
-        uses: actions/setup-go@v2
+      - uses: actions/setup-go@v5
         with:
-          go-version: ${{ matrix.go-version }}
+          go-version-file: go.mod
 
-      - name: Run the tests
-        run: go test ./...
+      - name: Run tests
+        run: go test -race -count=1 ./...

.golangci.yaml

@@ -1,8 +1,92 @@
+version: "2"
+
 run:
-  go: "1.19"
-linters-settings:
-  tagliatelle:
-    case:
-      use-field-name: true
+  go: "1.21"
+  timeout: 5m
+
+formatters:
+  enable:
+    - gofumpt
+
+  settings:
+    gofumpt:
+      extra-rules: true
+
+linters:
+  enable:
+    # Bugs / correctness
+    - govet
+    - staticcheck
+    - errcheck
+    - ineffassign
+    - bodyclose
+    - nilerr
+    - copyloopvar
+
+    # Style / simplicity
+    - revive
+    - misspell
+    - unconvert
+    - unused
+    - nolintlint
+    - gocritic
+    - dupword
+    - usestdlibvars
+
+    # Complexity
+    - gocyclo
+    - cyclop
+
+    # Testing
+    - testifylint
+
+    # Tags
+    - tagliatelle
+
+  settings:
+    gocyclo:
+      min-complexity: 30
+
+    cyclop:
+      max-complexity: 30
+
+    gocritic:
+      enabled-tags:
+        - diagnostic
+        - style
+        - performance
+
+    revive:
       rules:
-        json: snake
+        - name: blank-imports
+        - name: context-as-argument
+        - name: dot-imports
+        - name: error-naming
+        - name: error-return
+        - name: exported
+          disabled: true
+        - name: increment-decrement
+        - name: indent-error-flow
+        - name: range
+        - name: receiver-naming
+        - name: redefines-builtin-id
+        - name: superfluous-else
+        - name: unreachable-code
+        - name: unused-parameter
+
+    tagliatelle:
+      case:
+        use-field-name: true
+        rules:
+          json: snake
+
+    nolintlint:
+      require-explanation: true
+      require-specific: true
+
+    testifylint:
+      enable-all: true
+
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0

Makefile

@@ -1,5 +1,10 @@
-.PHONY: *
+.PHONY: lint fmt test
 
 lint:
-	gofumpt -l -w .
 	golangci-lint run
+
+fmt:
+	gofumpt -l -w .
+
+test:
+	go test -race -count=1 ./...

api_significance.go

@@ -0,0 +1,25 @@
+package git_diff_parser
+
+type (
+	ContentChange     = contentChange
+	ContentChangeType = contentChangeType
+	FileDiff          = fileDiff
+	FileDiffType      = fileDiffType
+)
+
+const (
+	ContentChangeTypeAdd    = contentChangeTypeAdd
+	ContentChangeTypeDelete = contentChangeTypeDelete
+	ContentChangeTypeModify = contentChangeTypeModify
+	ContentChangeTypeNOOP   = contentChangeTypeNOOP
+
+	FileDiffTypeAdded    = fileDiffTypeAdded
+	FileDiffTypeDeleted  = fileDiffTypeDeleted
+	FileDiffTypeModified = fileDiffTypeModified
+)
+
+func SignificantChange(diff string, isSignificant func(*FileDiff, *ContentChange) (bool, string)) (significant bool, msg string, err error) {
+	return significantChange(diff, func(fileDiff *fileDiff, change *contentChange) (bool, string) {
+		return isSignificant(fileDiff, change)
+	})
+}