refactor(vim): move to eslint_d from eslint

Eslint has become slow for some projects for reasons unknown. In an
attempt to speed up my linting process, I'm experimenting with eslint_d,
which keeps a process running. For the time being, I'd like to keep
linting and formatting separate from the Language Server Protocol (LSP)
to avoid the need to install every LSP. This way, I can have `shfmt`
without the bash LSP, for example.

For JavaScript, I may consider moving this into an LSP since I use it
for work, which would justify combining responsibilities. However, for
now, I'll be giving eslint_d a try.

site-modules/core/files/oh-my-zsh/custom/nvmrc.zsh

@@ -20,7 +20,7 @@ maybe_nvm_install() {
     nvm install "${version}"
 
     echo "Installing all of the JS developer tools for this version of node with npm"
-    npm install -g yarn typescript-language-server typescript emmet-ls cspell vscode-langservers-extracted prettier jsdoc eslint
+    npm install -g yarn typescript-language-server typescript emmet-ls cspell vscode-langservers-extracted prettier jsdoc eslint eslint_d
   fi
 }
 

site-modules/core/files/vim/plugin/lint.lua

@@ -65,10 +65,10 @@ lint.linters.cspell =  {
 
 lint.linters_by_ft = {
   php = {'phpcs'},
-  typescript = {'eslint'},
-  javascript = {'eslint'},
-  typescriptreact = {'eslint'},
-  javascriptreact = {'eslint'},
+  typescript = {'eslint_d'},
+  javascript = {'eslint_d'},
+  typescriptreact = {'eslint_d'},
+  javascriptreact = {'eslint_d'},
   lua = {'luacheck'},
   scss = {'stylelint'},
 }