kakounePlugins.kak-ansi: init at 0.2.1

pkgs/applications/editors/kakoune/plugins/default.nix

@@ -3,6 +3,7 @@
 {
   inherit parinfer-rust;
 
+  kak-ansi = pkgs.callPackage ./kak-ansi.nix { };
   kak-auto-pairs = pkgs.callPackage ./kak-auto-pairs.nix { };
   kak-buffers = pkgs.callPackage ./kak-buffers.nix { };
   kak-fzf = pkgs.callPackage ./kak-fzf.nix { };

pkgs/applications/editors/kakoune/plugins/kak-ansi.nix

@@ -0,0 +1,32 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  name = "kak-ansi";
+  version = "0.2.1";
+
+  src = fetchFromGitHub {
+    owner = "eraserhd";
+    repo = "kak-ansi";
+    rev = "v${version}";
+    sha256 = "0ddjih8hfyf6s4g7y46p1355kklaw1ydzzh61141i0r45wyb2d0d";
+  };
+
+  installPhase = ''
+    mkdir -p $out/bin $out/share/kak/autoload/plugins/
+    cp kak-ansi-filter $out/bin/
+    # Hard-code path of filter and don't try to build when Kakoune boots
+    sed '
+      /^declare-option.* ansi_filter /i\
+declare-option -hidden str ansi_filter %{'"$out"'/bin/kak-ansi-filter}
+      /^declare-option.* ansi_filter /,/^}/d
+    ' rc/ansi.kak >$out/share/kak/autoload/plugins/ansi.kak
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Kakoune support for rendering ANSI code";
+    homepage = "https://github.com/eraserhd/kak-ansi";
+    license = licenses.unlicense;
+    maintainers = with maintainers; [ eraserhd ];
+    platforms = platforms.all;
+  };
+}