breaking change : re-implement custom mappings | simplify it | add whichkey

fixes #1057 , #1047

lua/plugins/configs/whichkey.lua

@@ -0,0 +1,73 @@
+local present, wk = pcall(require, "which-key")
+
+if not present then
+   return
+end
+
+local options = {
+
+   -- NOTE : this mode_opts table isnt in the default whichkey config
+   --  Its added here so you could configure it in chadrc
+
+   mode_opts = {
+      n = {
+         mode = "n",
+      },
+
+      v = {
+         mode = "v",
+      },
+
+      i = {
+         mode = "i",
+      },
+
+      t = {
+         mode = "t",
+      },
+   },
+
+   icons = {
+      breadcrumb = "»", -- symbol used in the command line area that shows your active key combo
+      separator = "  ", -- symbol used between a key and it's label
+      group = "+", -- symbol prepended to a group
+   },
+
+   popup_mappings = {
+      scroll_down = "<c-d>", -- binding to scroll down inside the popup
+      scroll_up = "<c-u>", -- binding to scroll up inside the popup
+   },
+
+   window = {
+      border = "none", -- none/single/double/shadow
+   },
+
+   layout = {
+      spacing = 6, -- spacing between columns
+   },
+
+   hidden = { "<silent>", "<cmd>", "<Cmd>", "<CR>", "call", "lua", "^:", "^ " },
+
+   triggers_blacklist = {
+      -- list of mode / prefixes that should never be hooked by WhichKey
+      i = { "j", "k" },
+      v = { "j", "k" },
+   },
+}
+
+require("plugins.configs.others").misc_mappings()
+
+local mappings = nvchad.load_config().mappings
+
+-- register mappings
+for mode, opt in pairs(options.mode_opts) do
+   for key, _ in pairs(mappings) do
+      if mappings[key][mode] then
+         wk.register(mappings[key][mode], opt)
+      end
+   end
+end
+
+options = nvchad.load_override(options, "folke/which-key.nvim")
+
+wk.setup(options)