Add WTFPL license from http://www.wtfpl.net/

Merge spf13/cobra#1536

cobra/cmd/license_wtfpl.go

@@ -0,0 +1,41 @@
+// Copyright © 2015 Steve Francia <spf@spf13.com>.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Parts inspired by https://github.com/ryanuber/go-license
+
+package cmd
+
+func initWtfpl() {
+	Licenses["wtfpl"] = License{
+		Name:            "WTFPL – Do What the Fuck You Want to Public License",
+		PossibleMatches: []string{"WTFPL", "wtf"},
+		Header: `
+        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed. `,
+		Text: `DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE (WTFPL)
+
+ {{ .copyright }}
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+`,
+	}
+}

cobra/cmd/licenses.go

@@ -50,6 +50,7 @@ func init() {
 	initGpl3()
 	initLgpl()
 	initAgpl()
+	initWtfpl()
 }
 
 // getLicense returns license specified by user in flag or in config.