huge updates

lua/core/functions.lua

@@ -0,0 +1,39 @@
+-- Reload neovim config
+vim.api.nvim_create_user_command('ReloadConfig', function()
+    for name, _ in pairs(package.loaded) do
+        if name:match('^plugins') then
+            package.loaded[name] = nil
+        end
+    end
+
+    dofile(vim.env.MYVIMRC)
+    vim.notify('Nvim configuration reloaded!', vim.log.levels.INFO)
+end, {})
+
+vim.api.nvim_create_user_command('CopyRelativePath', function()
+    local path = vim.fn.expand('%')
+    vim.fn.setreg('+', path)
+    vim.notify('Copied "' .. path .. '" to the clipboard!')
+end, {})
+
+vim.api.nvim_create_user_command('CopyAbsolutePath', function()
+    local path = vim.fn.expand('%:p')
+    vim.fn.setreg('+', path)
+    vim.notify('Copied "' .. path .. '" to the clipboard!')
+end, {})
+
+vim.api.nvim_create_user_command('CopyFileName', function()
+    local path = vim.fn.expand('%:t')
+    vim.fn.setreg('+', path)
+    vim.notify('Copied "' .. path .. '" to the clipboard!')
+end, {})
+
+-- Switch to git root or file parent dir
+vim.api.nvim_create_user_command('RootDir', function()
+    local root = require('core.util').get_root_dir()
+
+    if root == '' then
+        return
+    end
+    vim.cmd('lcd ' .. root)
+end, {})