more stuff too lazy to seperate

lua/core/conf.lua

@@ -0,0 +1,81 @@
+local pickers = require("telescope.pickers")
+local finders = require("telescope.finders")
+local previewers = require("telescope.previewers")
+local conf = require("telescope.config").values
+local actions = require("telescope.actions")
+local action_state = require("telescope.actions.state")
+
+local M = {}
+
+local function genmenu()
+  local list = {}
+  local function add(name, plug)
+    if not plug then
+      table.insert(list, name)
+    elseif package.loaded[plug] then
+      table.insert(list, name)
+    end
+  end
+
+  add('Edit Config', nil)
+  add('Update Plugins', 'dep')
+  add('Keybinds', 'telescope')
+  add('Colorscheme', 'telescope')
+
+  return list
+end
+
+function M.configmenu()
+  pickers.new({
+    prompt_title = "Nvim Config Menu",
+    finder = finders.new_table { results = genmenu() },
+    sorter = conf.generic_sorter(),
+    previewer = previewers.new_buffer_previewer {
+      define_preview = function(self, entry)
+        local lines = {
+          'a'
+        }
+        if entry.value == "Edit Config" then
+          lines = misc.readf(os.getenv('XDG_CONFIG_HOME')..'/nvim/init.lua')
+          local ft = vim.filetype.match({
+            filename = os.getenv('XDG_CONFIG_HOME')..'/nvim/init.lua' })
+          require("telescope.previewers.utils").highlighter(self.state.bufnr, ft)
+        elseif entry.value == "Colorscheme" then
+          lines = vim.fn.getcompletion('', 'color')
+          for k, v in pairs(lines) do
+            if v.find(v, '.ext') then
+              table.remove(lines, k)
+              break
+            end
+          end
+        end
+        vim.api.nvim_buf_set_lines(self.state.bufnr, 0, -1, false, lines)
+      end
+    },
+
+    attach_mappings = function(bufnr, map)
+      actions.select_default:replace(function()
+        actions.close(bufnr)
+        local selection = action_state.get_selected_entry()
+        if selection[1] == 'Edit Config' then
+          vim.cmd('e $XDG_CONFIG_HOME/nvim/init.lua')
+        elseif selection[1] == 'Update Plugins' then
+          require('dep').sync()
+          if package.loaded['nvim-treesitter'] then
+            vim.cmd('TSUpdate')
+          end
+          if package.loaded['mason'] then
+            require('mason.api.command').MasonUpdate()
+          end
+        elseif selection[1] == 'Keybinds' then
+          require('telescope.builtin').keymaps()
+        elseif selection[1] == 'Colorscheme' then
+          require('core.theme').switcher()
+        end
+      end)
+      return true
+    end,
+  }):find()
+end
+
+return M