Nvim restart (#9)

* chore(nvim): remove astronvim and configs

* feat(nvim): new, custom nvim configuration

config/nvim/lua/plugins/vim-hexokinase.lua

@@ -0,0 +1,54 @@
+-- Colorizer for strings.
+
+-- Minimise code.
+local set = vim.api.nvim_set_var
+
+return {
+  "RRethy/vim-hexokinase",
+  build = "cd ~/.local/share/nvim/lazy/vim-hexokinase && make hexokinase",
+  init = function()
+    -- All possible highlighters
+    set("Hexokinase_highlighters", {
+      "virtual",
+      "sign_column",
+      "background",
+      "backgroundfull",
+      --  'foreground',
+      --  'foregroundfull'
+    })
+
+    -- Patterns to match for all filetypes
+    -- Can be a comma separated string or a list of strings
+
+    -- All possible values
+    set("Hexokinase_optInPatterns", {
+      "full_hex",
+      "triple_hex",
+      "rgb",
+      "rgba",
+      "hsl",
+      "hsla",
+      "colour_names",
+    })
+
+    -- Filetype specific patterns to match
+    -- entry value must be comma seperated list
+    set("Hexokinase_ftOptInPatterns", {
+      css = "full_hex,rgb,rgba,hsl,hsla,colour_names",
+      html = "full_hex,rgb,rgba,hsl,hsla,colour_names",
+    })
+
+    -- Sample value, to keep default behaviour don't define this', variable
+    set("Hexokinase_ftEnabled", {
+      "css",
+      "html",
+      "javascript",
+      "scss",
+      "sass",
+      "lua",
+    })
+
+    -- Turn the colors on.
+    --vim.cmd('au BufEnter * HexokinaseTurnOn')
+  end,
+}