add support for [dot] refanging

CHANGELOG.md

@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [1.0.3] - 2018-05-30
+### Fixed
+- add support for [dot] refanging
 
 ## [1.0.2] - 2018-05-08
 ### Fixed

refang.go

@@ -32,6 +32,7 @@ func Refang(input interface{}) (string, error) {
 	output = strings.Replace(output, "[.]", ".", -1)
 	output = strings.Replace(output, "(.)", ".", -1)
 	output = strings.Replace(output, "(dot)", ".", -1)
+	output = strings.Replace(output, "[dot]", ".", -1)
 
 	return output, nil
 

refang_test.go

@@ -22,6 +22,7 @@ func TestRefang(t *testing.T) {
 		{"dots in tld 1", args{"hxxps://google[.]co[.]uk"}, "https://google.co.uk", false},
 		{"dots in tld 2", args{"hxxps://google.co[.]uk"}, "https://google.co.uk", false},
 		{"subdomain", args{"hxxps://ftp[.]example[.]com"}, "https://ftp.example.com", false},
+		{"dots word in brackets", args{"hxxps://google[dot]com"}, "https://google.com", false},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {