Rename rule name waitgroup-by-copy to waitgroup-by-value

README.md

@@ -41,6 +41,8 @@ Here's how `revive` is different from `golint`:
     - [Custom Configuration](#custom-configuration)
     - [Recommended Configuration](#recommended-configuration)
   - [Available Rules](#available-rules)
+  - [Configurable rules](#configurable-rules)
+    - [`var-naming`](#var-naming)
   - [Available Formatters](#available-formatters)
     - [Friendly](#friendly)
     - [Stylish](#stylish)
@@ -51,7 +53,7 @@ Here's how `revive` is different from `golint`:
     - [Custom Formatter](#custom-formatter)
   - [Speed Comparison](#speed-comparison)
     - [golint](#golint)
-    - [revive](#revive-1)
+    - [revive](#revive)
   - [Contributors](#contributors)
   - [License](#license)
 
@@ -272,7 +274,7 @@ List of all available rules. The rules ported from `golint` are left unchanged a
 | `function-result-limit` |  int | Specifies the maximum number of results a function can return    |    no    |  no   |
 | `imports-blacklist`   | []string | Disallows importing the specified packages                     |    no    |  no   |
 | `range-val-in-closure`|  n/a   | Warns if range value is used in a closure dispatched as goroutine|    no    |  no   |
-| `waitgroup-by-copy`   |  n/a   | Warns on functions taking sync.WaitGroup as a by-copy parameter  |    no    |  no   |
+| `waitgroup-by-value`  |  n/a   | Warns on functions taking sync.WaitGroup as a by-value parameter |    no    |  no   |
 | `atomic`              |  n/a   | Check for common mistaken usages of the `sync/atomic` package    |    no    |  no   |
 
 ## Configurable rules

config.go

@@ -68,7 +68,7 @@ var allRules = append([]lint.Rule{
 	&rule.FunctionResultsLimitRule{},
 	&rule.MaxPublicStructsRule{},
 	&rule.RangeValInClosureRule{},
-	&rule.WaitGroupByCopyRule{},
+	&rule.WaitGroupByValueRule{},
 	&rule.AtomicRule{},
 }, defaultRules...)
 

rule/waitgroup-by-value.go

@@ -1,36 +1,37 @@
 package rule
 
 import (
-	"github.com/mgechev/revive/lint"
 	"go/ast"
+
+	"github.com/mgechev/revive/lint"
 )
 
-// WaitGroupByCopyRule lints sync.WaitGroup passed by copy in functions.
-type WaitGroupByCopyRule struct{}
+// WaitGroupByValueRule lints sync.WaitGroup passed by copy in functions.
+type WaitGroupByValueRule struct{}
 
 // Apply applies the rule to given file.
-func (r *WaitGroupByCopyRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
+func (r *WaitGroupByValueRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
 	var failures []lint.Failure
 
 	onFailure := func(failure lint.Failure) {
 		failures = append(failures, failure)
 	}
 
-	w := lintWaitGroupByCopyRule{onFailure: onFailure}
+	w := lintWaitGroupByValueRule{onFailure: onFailure}
 	ast.Walk(w, file.AST)
 	return failures
 }
 
 // Name returns the rule name.
-func (r *WaitGroupByCopyRule) Name() string {
-	return "waitgroup-by-copy"
+func (r *WaitGroupByValueRule) Name() string {
+	return "waitgroup-by-value"
 }
 
-type lintWaitGroupByCopyRule struct {
+type lintWaitGroupByValueRule struct {
 	onFailure func(lint.Failure)
 }
 
-func (w lintWaitGroupByCopyRule) Visit(node ast.Node) ast.Visitor {
+func (w lintWaitGroupByValueRule) Visit(node ast.Node) ast.Visitor {
 	// look for function declarations
 	fd, ok := node.(*ast.FuncDecl)
 	if !ok {
@@ -53,7 +54,7 @@ func (w lintWaitGroupByCopyRule) Visit(node ast.Node) ast.Visitor {
 	return nil
 }
 
-func (lintWaitGroupByCopyRule) isWaitGroup(ft ast.Expr) bool {
+func (lintWaitGroupByValueRule) isWaitGroup(ft ast.Expr) bool {
 	se, ok := ft.(*ast.SelectorExpr)
 	if !ok {
 		return false

test/waitgroup-by-copy_test.go

@@ -1,11 +0,0 @@
-package test
-
-import (
-	"testing"
-
-	"github.com/mgechev/revive/rule"
-)
-
-func TestWaitGroupByCopy(t *testing.T) {
-	testRule(t, "waitgroup-by-copy", &rule.WaitGroupByCopyRule{})
-}

test/waitgroup-by-value_test.go

@@ -0,0 +1,11 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/mgechev/revive/rule"
+)
+
+func TestWaitGroupByValue(t *testing.T) {
+	testRule(t, "waitgroup-by-value", &rule.WaitGroupByValueRule{})
+}

untyped.toml

@@ -14,5 +14,5 @@
 [rule.indent-error-flow]
 [rule.empty-block]
 [rule.range-val-in-closure]
-[rule.waitgroup-by-copy]
+[rule.waitgroup-by-value]
 [rule.atomic]