flake.lock

@@ -1,59 +0,0 @@
-{
-  "nodes": {
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1694529238,
-        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1696757521,
-        "narHash": "sha256-cfgtLNCBLFx2qOzRLI6DHfqTdfWI+UbvsKYa3b3fvaA=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "2646b294a146df2781b1ca49092450e8a32814e1",
-        "type": "github"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
-      }
-    },
-    "root": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

flake.nix

@@ -1,43 +0,0 @@
-{
-  description = "kakoune (patch)";
-
-  inputs = {
-    flake-utils.url = "github:numtide/flake-utils";
-  };
-
-  outputs = { self, nixpkgs, flake-utils }:
-    flake-utils.lib.eachDefaultSystem (sys:
-    let
-      pkgs = nixpkgs.legacyPackages.${sys};
-      kak = pkgs.stdenv.mkDerivation rec {
-        pname = "kakoune";
-        version = "2022.10.31";
-        src = ./. ;
-        makeFlags = [ "debug=no" "PREFIX=${placeholder "out"}" ];
-
-        preConfigure = ''
-          export version="v${version}"
-        '';
-
-        enableParallelBuilding = true;
-
-        doInstallCheck = true;
-        installCheckPhase = ''
-          $out/bin/kak -ui json -e "kill 0"
-        '';
-
-        postInstall = ''
-          # make share/kak/autoload a directory, so we can use symlinkJoin with plugins
-          cd "$out/share/kak"
-          autoload_target=$(readlink autoload)
-          rm autoload
-          mkdir autoload
-          ln -s --relative "$autoload_target" autoload
-        '';
-      };
-    in rec {
-      packages.kak = kak;
-      packages.default = packages.kak;
-    }
-  );
-}

src/input_handler.cc

@@ -198,7 +198,6 @@ constexpr StringView register_doc =
     "%:     buffer name\n"
     ".:     selection contents\n"
     "#:     selection index\n"
-    "$:     selection index (zero-indexed)\n"
     "_:     null register\n"
     "\":     default yank/paste register\n"
     "@:     default macro register\n"

src/main.cc

@@ -436,17 +436,6 @@ void register_registers()
             return res;
         }));
 
-    register_manager.add_register('$', make_dyn_reg(
-        "$",
-        [](const Context& context) {
-            const size_t count = context.selections().size();
-            StringList res;
-            res.reserve(count);
-            for (size_t i = 0; i < count; ++i)
-                res.push_back(to_string((int)i));
-            return res;
-        }));
-
     for (size_t i = 0; i < 10; ++i)
     {
         register_manager.add_register('0'+i, make_dyn_reg(

src/register_manager.cc

@@ -67,7 +67,6 @@ static const HashMap<StringView, Codepoint> reg_names {
     { "percent", '%' },
     { "dot", '.' },
     { "hash", '#' },
-    { "dollar", '$' },
     { "underscore", '_' },
     { "colon", ':' }
 };