Add documentation

README.md

@@ -534,6 +534,7 @@ List of all available rules. The rules ported from `golint` are left unchanged a
 | [`comment-spacings`](./RULES_DESCRIPTIONS.md#comment-spacings) | []string | Warns on malformed comments | no | no |
 | [`redundant-import-alias`](./RULES_DESCRIPTIONS.md#redundant-import-alias) | n/a | Warns on import aliases matching the imported package name | no | no |
 | [`import-alias-naming`](./RULES_DESCRIPTIONS.md#import-alias-naming) | string (defaults to ^[a-z][a-z0-9]{0,}$) | Conventions around the naming of import aliases. | no | no |
+| [`enforce-map-style`](./RULES_DESCRIPTIONS.md#enforce-map-style) | string (defaults to "any") | Enforces consistent usage of `make(map[type]type)` or `map[type]type{}` for map initialization. Does not affect `make(map[type]type, size)` constructions. | no | no |
 
 
 ## Configurable rules

RULES_DESCRIPTIONS.md

@@ -332,6 +332,22 @@ _Description_: Sometimes `gofmt` is not enough to enforce a common formatting of
 
 _Configuration_: N/A
 
+## enforce-map-style
+
+_Description_: This rule enforces consistent usage of `make(map[type]type)` or `map[type]type{}` for map initialization. It does not affect `make(map[type]type, size)` constructions.
+
+_Configuration_: (string) Specifies the enforced style for map initialization. The options are:
+- "any": No enforcement (default).
+- "make": Enforces the usage of `make(map[type]type)`.
+- "literal": Enforces the usage of `map[type]type{}`.
+
+Example:
+
+```toml
+[rule.enforce-map-style]
+ arguments = ["make"]
+```
+
 ## error-naming
 
 _Description_: By convention, for the sake of readability, variables of type `error` must be named with the prefix `err`.

rule/enforce-map-style.go

@@ -73,6 +73,11 @@ func (r *EnforceMapStyleRule) configure(arguments lint.Arguments) {
 func (r *EnforceMapStyleRule) Apply(file *lint.File, arguments lint.Arguments) []lint.Failure {
  r.configure(arguments)
 
+ if r.enforceMapStyle == enforceMapStyleTypeAny {
+ // this linter is not configured
+ return nil
+ }
+
  var failures []lint.Failure
 
  astFile := file.AST