From f985121df697898ad28029841dbac41397331d24 Mon Sep 17 00:00:00 2001
From: "Felix C. Stegerman" <flx@obfusk.net>
Date: Sun, 4 Jul 2021 18:48:05 +0200
Subject: [PATCH] kanjidraw: init at 0.2.3

---
 pkgs/applications/misc/kanjidraw/default.nix | 47 ++++++++++++++++++++
 pkgs/top-level/all-packages.nix              |  2 +
 2 files changed, 49 insertions(+)
 create mode 100644 pkgs/applications/misc/kanjidraw/default.nix

diff --git a/pkgs/applications/misc/kanjidraw/default.nix b/pkgs/applications/misc/kanjidraw/default.nix
new file mode 100644
index 000000000000..53c752651d2d
--- /dev/null
+++ b/pkgs/applications/misc/kanjidraw/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, fetchFromGitHub
+, python3
+, bash
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "kanjidraw";
+  version = "0.2.3";
+
+  src = fetchFromGitHub {
+    owner = "obfusk";
+    repo = "kanjidraw";
+    rev = "v${version}";
+    sha256 = "03ag8vkbf85qww857ii8hcnn8bh5qa7rsmhka0v9vfxk272ifbyq";
+  };
+
+  propagatedBuildInputs = with python3.pkgs; [ tkinter ];
+
+  postPatch = ''
+    substituteInPlace Makefile --replace /bin/bash ${bash}/bin/bash
+  '';
+
+  checkPhase = ''
+    make test
+  '';
+
+  meta = with lib; {
+    description = "Handwritten kanji recognition";
+    longDescription = ''
+      kanjidraw is a simple Python library + GUI for matching (the strokes of a)
+      handwritten kanji against its database.
+
+      You can use the GUI to draw and subsequently select a kanji from the list of
+      probable matches, which will then be copied to the clipboard.
+
+      The database is based on KanjiVG and the algorithms are based on the
+      Kanji draw Android app.
+    '';
+    homepage = "https://github.com/obfusk/kanjidraw";
+    license = with licenses; [
+      agpl3Plus     # code
+      cc-by-sa-30   # data.json
+    ];
+    maintainers = [ maintainers.obfusk ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b6961be94b87..4ecd78eaef37 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2891,6 +2891,8 @@ in
 
   jiten = callPackage ../applications/misc/jiten { };
 
+  kanjidraw = callPackage ../applications/misc/kanjidraw { };
+
   jotta-cli = callPackage ../applications/misc/jotta-cli { };
 
   joycond = callPackage ../os-specific/linux/joycond { };