From ba600f39d85dd606ef32b1ddf41529db252b6cba Mon Sep 17 00:00:00 2001
From: Frank Doepper <github@woffs.de>
Date: Fri, 19 Jun 2020 12:30:58 +0200
Subject: [PATCH] unicode: 2.6 -> 2.7

upstream:
- add East Asian width
- hack to consider regular expressions ending with `$'
- do not flush stdout
- better upper/lowercase from internal python db

packaging:
- include manual page
- update to unicode-13
---
 pkgs/tools/misc/unicode/default.nix | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/pkgs/tools/misc/unicode/default.nix b/pkgs/tools/misc/unicode/default.nix
index c4ae9cc5e36d..b83dd17d0bc1 100644
--- a/pkgs/tools/misc/unicode/default.nix
+++ b/pkgs/tools/misc/unicode/default.nix
@@ -1,26 +1,32 @@
-{ stdenv, fetchFromGitHub, fetchurl, python3Packages }:
+{ stdenv, fetchFromGitHub, fetchurl, python3Packages, installShellFiles }:
 
 python3Packages.buildPythonApplication rec {
   pname = "unicode";
-  version = "2.6";
+  version = "2.7";
 
   src = fetchFromGitHub {
     owner = "garabik";
     repo = "unicode";
     rev = "v${version}";
-    sha256 = "17hh4nwl5njsh7lnff583j2axn6rfvfbiqwp72n7vcsgkiszw4kg";
+    sha256 = "15d9yvarxsiy0whx1mxzsjnnkrjdm3ga4qv2yy398mk0jh763q9v";
   };
 
   ucdtxt = fetchurl {
-    url = "http://www.unicode.org/Public/11.0.0/ucd/UnicodeData.txt";
-    sha256 = "16b0jzvvzarnlxdvs2izd5ia0ipbd87md143dc6lv6xpdqcs75s9";
+    url = "https://www.unicode.org/Public/13.0.0/ucd/UnicodeData.txt";
+    sha256 = "1fz8fcd23lxyl97ay8h42zvkcgcg8l81b2dm05nklkddr2zzpgxx";
   };
 
+  nativeBuildInputs = [ installShellFiles ];
+
   postFixup = ''
     substituteInPlace "$out/bin/.unicode-wrapped" \
       --replace "/usr/share/unicode/UnicodeData.txt" "$ucdtxt"
   '';
 
+  postInstall = ''
+    installManPage paracode.1 unicode.1
+  '';
+
   meta = with stdenv.lib; {
     description = "Display unicode character properties";
     homepage = "https://github.com/garabik/unicode";