configs/neovim: cleanup a bit, add some missing helpers

configs/neovim.lua

@@ -2,19 +2,17 @@ local map = vim.api.nvim_set_keymap
 local o = vim.o
 local cmd = vim.cmd
 
---cmd("syntax off");
---cmd("set t_Co=0");
 cmd("set nolist");
 cmd("set ruler");
 cmd("set mouse=");
 cmd("set t_Co=256");
+
+-- Theme / overrides
 cmd("colorscheme vacme");
-cmd("hi! Normal ctermbg=NONE ctermfg=NONE");
+cmd("hi Normal ctermbg=none ctermfg=none");
-cmd("hi! Normal ctermbg=NONE ctermfg=NONE");
+cmd("hi SignColumn none");
-cmd("hi! Normal ctermbg=NONE ctermfg=NONE");
+cmd("hi LineNr none");
-cmd("hi! SignColumn NONE");
+cmd("hi Search cterm=none ctermbg=yellow");
-cmd("hi! LineNr NONE");
-cmd("hi! Search cterm=NONE ctermbg=yellow");
 
 require("compe").setup {
 	enabled = true;
@@ -38,7 +36,6 @@ telescope.load_extension('fzf')
 require("nvim-tree").setup({
 	renderer = {
 		icons = {
-			--show = false,
 			webdev_colors = false,
 			show = {
 				file = false,

configs/neovim.nix

@@ -44,6 +44,74 @@ let
       fetchSubmodules = true;
     };
   };
+
+  MsgPackRaw = perlPackages.buildPerlPackage {
+    pname = "MsgPack-Raw";
+    version = "0.05";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/J/JA/JACQUESG/MsgPack-Raw-0.05.tar.gz";
+      sha256 =
+        "8559e2b64cd98d99abc666edf2a4c8724c9534612616af11f4eb0bbd0d422dac";
+    };
+    buildInputs = with perlPackages; [ TestPod TestPodCoverage ];
+    meta = {
+      description = "Perl bindings to the msgpack C library";
+      license = with lib.licenses; [ artistic1 gpl1Plus ];
+    };
+  };
+
+  EvalSafe = perlPackages.buildPerlPackage {
+    pname = "Eval-Safe";
+    version = "0.02";
+    src = fetchurl {
+      url =
+        "mirror://cpan/authors/id/M/MA/MATHIAS/Eval-Safe/Eval-Safe-0.02.tar.gz";
+      sha256 =
+        "55a52c233e2dae86113f9f19b34f617edcfc8416f9bece671267bd1811b12111";
+    };
+
+    outputs = [ "out" "dev" ];
+
+    meta = {
+      description = "Simplified safe evaluation of Perl code";
+      license = lib.licenses.mit;
+    };
+  };
+
+  NeovimExt = perlPackages.buildPerlPackage {
+    pname = "Neovim-Ext";
+    version = "0.06";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/J/JA/JACQUESG/Neovim-Ext-0.06.tar.gz";
+      sha256 =
+        "6d2ceb3062c96737dba556cb20463130fc4006871b25b7c4f66cd3819d4504b8";
+    };
+    buildInputs = with perlPackages; [
+      ArchiveZip
+      FileSlurper
+      FileWhich
+      ProcBackground
+      TestPod
+      TestPodCoverage
+    ];
+    propagatedBuildInputs = with perlPackages; [
+      ClassAccessor
+      EvalSafe
+      IOAsync
+      MsgPackRaw
+    ];
+
+    # Attempts to download stuff from the internet.
+    doCheck = false;
+
+    outputs = [ "out" "dev" ];
+
+    meta = {
+      description = "Perl bindings for neovim";
+      license = with lib.licenses; [ artistic1 gpl1Plus ];
+    };
+  };
+
   baseVimPackages = with vimPlugins; [
     elm-vim
     fugitive
@@ -80,6 +148,7 @@ in {
     elmPackages.elm
     elmPackages.elm-format
     elmPackages.elm-language-server
+    fd
     fzf
     go
     gopls
@@ -89,13 +158,18 @@ in {
     luaformatter
     luajitPackages.lua-lsp
     manix
+    nodejs
     nodePackages.typescript-language-server
+    perl
     perlPackages.PerlCritic
     perlPackages.PLS
     ripgrep
     rubyPackages.solargraph
     sumneko-lua-language-server
+    tree-sitter
     zls
+
+    NeovimExt
   ];
   programs.neovim = {
     enable = true;