Generate Emoji module with TH.

- Add Text.Pandoc.Emoji.TH.
- Replace long literal list in Text.Pandoc.Emoji with one-liner
  generating it from data/emoji.json using TH.
- Add Makefile target to download data/emoji.json.
- Remove tools/emoji.hs.

1 files changed, 27 insertions, 0 deletions

diff --git a/COPYRIGHT b/COPYRIGHT
index 606eb4849..4f8070594 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -196,3 +196,30 @@ The file data/jats.csl is derived from a csl file by Martin Fenner,
 revised by Martin Paul Eve and then John MacFarlane.
 "This work is licensed under a Creative Commons Attribution-ShareAlike 3.0
 License. Originally by Martin Fenner."
+
+------------------------------------------------------------------------
+The file data/emoji.json is derived from https://github.com/github/gemoji.
+
+Copyright (c) 2019 GitHub, Inc.
+
+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.
+