function Add-License {
+ param (
+ [string]$msg = "ライセンスを追加"
+ )
+ Write-Output(@"
+MIT License
+
+Copyright (c) {0} yourname
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+"@ -f (Get-Date).Year ) > LICENSE.txt
+ git add LICENSE.txt
+ git commit -m "${msg}"
+}
+
+ 
+で、次やらなきゃいけないのは、連絡先を明示することらしいです。たぶんGmailとかでもいいと思います。ここに電話番号とか書く人いなそうだし…。これには少なくとも3年、できる限り長く連絡がつくようにしないといけないようです。
+その次!何やら元との差分を表示しなきゃ行けないようです。そして、その変更点を少なくとも3年間は保持しないといけないようです。その3年間の間は、メンテナーなりいろんな人が変更点を利用できるようにしないといけないようです。