Feat: buffer title on the middle

nvim/.config/nvim/lua/config/lualine.lua

@@ -34,9 +34,10 @@ local config = {
     -- Disable sections and component separators
     component_separators = "",
     section_separators = "",
+    -- theme = 'gruvbox',
     theme = {
       -- We are going to use lualine_c an lualine_x as left and
-      -- right section. Both are highlighted by c theme .  So we
+      -- right section. both are highlighted by c theme .  so we
       -- are just setting default looks o statusline
       normal = {c = {fg = colors.fg, bg = colors.bg}},
       inactive = {c = {fg = colors.fg, bg = colors.bg}}
@@ -48,7 +49,7 @@ local config = {
     lualine_b = {},
     lualine_y = {},
     lualine_z = {},
-    -- These will be filled later
+    -- these will be filled later
     lualine_c = {},
     lualine_x = {}
   },
@@ -63,57 +64,56 @@ local config = {
   }
 }
 
--- Inserts a component in lualine_c at left section
+-- inserts a component in lualine_c at left section
 local function ins_left(component)
   table.insert(config.sections.lualine_c, component)
 end
 
--- Inserts a component in lualine_x ot right section
+-- inserts a component in lualine_x ot right section
 local function ins_right(component)
   table.insert(config.sections.lualine_x, component)
 end
 
-ins_left {
-  function() return '▊' end,
-  color = {fg = colors.blue}, -- Sets highlighting of component
-  left_padding = 0 -- We don't need space before this
+local mode_color = {
+  n = colors.red,
+  i = colors.green,
+  v = colors.blue,
+  [''] = colors.blue,
+  v = colors.blue,
+  c = colors.magenta,
+  no = colors.red,
+  s = colors.orange,
+  s = colors.orange,
+  [''] = colors.orange,
+  ic = colors.yellow,
+  r = colors.violet,
+  rv = colors.violet,
+  cv = colors.red,
+  ce = colors.red,
+  r = colors.cyan,
+  rm = colors.cyan,
+  ['r?'] = colors.cyan,
+  ['!'] = colors.red,
+  t = colors.red
 }
 
 ins_left {
   -- mode component
   function()
     -- auto change color according to neovims mode
-    local mode_color = {
-      n = colors.red,
-      i = colors.green,
-      v = colors.blue,
-      [''] = colors.blue,
-      V = colors.blue,
-      c = colors.magenta,
-      no = colors.red,
-      s = colors.orange,
-      S = colors.orange,
-      [''] = colors.orange,
-      ic = colors.yellow,
-      R = colors.violet,
-      Rv = colors.violet,
-      cv = colors.red,
-      ce = colors.red,
-      r = colors.cyan,
-      rm = colors.cyan,
-      ['r?'] = colors.cyan,
-      ['!'] = colors.red,
-      t = colors.red
-    }
     vim.api.nvim_command(
-        'hi! LualineMode guifg=' .. mode_color[vim.fn.mode()] .. " guibg=" ..
-            colors.bg)
+        'hi! lualinemode guifg=' .. mode_color[vim.fn.mode()] .. " guibg=" .. colors.bg)
     return ''
   end,
-  color = "LualineMode",
+  color = "lualinemode",
   left_padding = 0
 }
 
+ins_left {
+    "mode",
+  color = {fg = colors.green, gui = 'bold'}
+}
+
 ins_left {
   -- filesize component
   function()
@@ -134,30 +134,6 @@ ins_left {
   end,
   condition = conditions.buffer_not_empty
 }
-
-ins_left {
-  'filename',
-  condition = conditions.buffer_not_empty,
-  color = {fg = colors.magenta, gui = 'bold'}
-}
-
-ins_left {'location'}
-
-ins_left {'progress', color = {fg = colors.fg, gui = 'bold'}}
-
-ins_left {
-  'diagnostics',
-  sources = {'nvim_lsp'},
-  symbols = {error = ' ', warn = ' ', info = ' '},
-  color_error = colors.red,
-  color_warn = colors.yellow,
-  color_info = colors.cyan
-}
-
--- Insert mid section. You can make any number of sections in neovim :)
--- for lualine it's any number greater then 2
-ins_left {function() return '%=' end}
-
 ins_left {
   -- Lsp server name .
   function()
@@ -177,6 +153,25 @@ ins_left {
   color = {fg = '#ffffff', gui = 'bold'}
 }
 
+ins_left {
+  'diagnostics',
+  sources = {'nvim_lsp'},
+  symbols = {error = ' ', warn = ' ', info = ' '},
+  color_error = colors.red,
+  color_warn = colors.yellow,
+  color_info = colors.cyan
+}
+
+-- Insert mid section. You can make any number of sections in neovim :)
+-- for lualine it's any number greater then 2
+ins_left {function() return '%=' end}
+
+ins_left {
+  'filename',
+  condition = conditions.buffer_not_empty,
+  color = {fg = colors.magenta, gui = 'bold'}
+}
+
 -- Add components to right sections
 ins_right {
   'o:encoding', -- option component same as &encoding in viml
@@ -209,11 +204,9 @@ ins_right {
   condition = conditions.hide_in_width
 }
 
-ins_right {
-  function() return '▊' end,
-  color = {fg = colors.blue},
-  right_padding = 0
-}
+ins_right {'location'}
+
+ins_right {'progress', color = {fg = colors.fg, gui = 'bold'}}
 
 -- Now don't forget to initialize lualine
 lualine.setup(config)