some more fixes for different nvim versions

lua/my_options.lua

@@ -47,7 +47,6 @@ opt.expandtab= true
 opt.smartindent= true
 opt.title = true
 opt.titlestring = '%{getcwd()} - %t'
-opt.laststatus = 3
 
 -- go to previous/next line with h,l,left arrow and right arrow
 -- when cursor reaches end/beginning of line
@@ -61,23 +60,3 @@ opt.foldlevel = 20
 opt.foldmethod = 'expr'
 opt.foldexpr = 'nvim_treesitter#foldexpr()'
 
-if vim.version().minor >= 8 then
-  local function status_line()
-    local file_name = "%-.32t"
-    local modified = " %-m"
-    local right_align = "%="
-    local line_no = "%10([%l/%L%)]"
-    local pct_thru_file = "%5p%%"
-
-    return string.format(
-      "%s%s%s%s%s",
-      file_name,
-      modified,
-      right_align,
-      line_no,
-      pct_thru_file
-    )
-  end
-
-  opt.winbar = status_line()
-end

lua/setup/lualine.lua

@@ -1,6 +1,34 @@
+if vim.version().minor >= 8 then
+  local function status_line()
+    local file_name = "%-.32t"
+    local modified = " %-m"
+    local right_align = "%="
+    local line_no = "%10([%l/%L%)]"
+    local pct_thru_file = "%5p%%"
 
+    return string.format(
+      "%s%s%s%s%s",
+      file_name,
+      modified,
+      right_align,
+      line_no,
+      pct_thru_file
+    )
+  end
+
+  vim.opt.laststatus = 3
+  vim.opt.winbar = status_line()
   require('lualine').setup({
     options = { theme = 'gruvbox-baby' },
     sections = { lualine_c = { 'getcwd' } },
     inactive_sections = { lualine_c = { 'getcwd', { 'filename', path = 1, file_status = true } } },
+    globalstatus = true,
   })
+else
+  require('lualine').setup({
+    options = { theme = 'gruvbox-baby' },
+    sections = { lualine_c = { 'filename' } },
+    globalstatus = false,
+    -- inactive_sections = { lualine_c = { 'filename' } },
+  })
+end

lua/setup/my_lspconfig.lua

@@ -63,7 +63,11 @@ local on_attach = function(client, bufnr)
 
   -- Set some keybinds conditional on server capabilities
   if client.server_capabilities.documentFormattingProvider then
+    if vim.version().minor >= 8 then
       vim.keymap.set('n', '<space>f', vim.lsp.buf.format, opts)
+    else
+      vim.keymap.set('n', '<space>f', vim.lsp.buf.formatting, opts)
+    end
   end
   if client.server_capabilities.documentRangeFormattingProvider then
     vim.keymap.set('v', '<space>f', vim.lsp.buf.range_formatting, opts)