Add bubbles config example (#26)

Co-authored-by: shadmansaleh <13149513+shadmansaleh@users.noreply.github.com>

README.md

@@ -33,6 +33,9 @@ For those who want to break the norms. You can create custom looks in lualine.
 - [evil_lualine](examples/evil_lualine.lua)
 <img width='700' src='https://user-images.githubusercontent.com/13149513/113875129-4453ba00-97d8-11eb-8f21-94a9ef565db3.png'/>
 
+- [bubbles](examples/bubbles.lua)
+<img width='700' src='https://user-images.githubusercontent.com/20235646/131350468-fc556196-5f46-4bfe-a72e-960f6a58db2c.png'/>
+
 ## Performance compared to other plugins
 Unlike other statusline plugins lualine loads only defined components, nothing else.
 

examples/bubbles.lua

@@ -0,0 +1,69 @@
+-- Bubbles config for lualine
+-- Author: lokesh-krishna
+-- MIT license, see LICENSE for more details.
+
+-- LuaFormatter off
+local colors = {
+  blue   = '#80a0ff',
+  cyan   = '#79dac8',
+  black  = '#080808',
+  white  = '#c6c6c6',
+  red    = '#ff5189',
+  violet = '#d183e8',
+  grey   = '#303030',
+}
+-- LuaFormatter on
+
+local bubbles_theme = {
+  normal = {
+    a = {fg = colors.black, bg = colors.violet},
+    b = {fg = colors.white, bg = colors.grey},
+    c = {fg = colors.black, bg = colors.black},
+  },
+
+  insert  = {a = {fg = colors.black, bg = colors.blue}},
+  visual  = {a = {fg = colors.black, bg = colors.cyan}},
+  replace = {a = {fg = colors.black, bg = colors.red}},
+
+  inactive = {
+    a = {fg = colors.white, bg = colors.black},
+    b = {fg = colors.white, bg = colors.black},
+    c = {fg = colors.black, bg = colors.black},
+  }
+}
+
+require'lualine'.setup {
+  options = {
+    theme = bubbles_theme,
+    component_separators = '|',
+    section_separators = {'', ''},
+  },
+  sections = {
+    lualine_a = {
+      {'mode',
+       separator = {'', ''},
+       right_padding = 2,
+      }
+    },
+    lualine_b = {'filename', 'branch'},
+    lualine_c = {'fileformat'},
+    lualine_x = {},
+    lualine_y = { 'filetype', 'progress' },
+    lualine_z = {
+      {'location',
+       separator = {'', ''},
+       left_padding = 2,
+      }
+    },
+  },
+  inactive_sections = {
+    lualine_a = {'filename'},
+    lualine_b = {},
+    lualine_c = {},
+    lualine_x = {},
+    lualine_y = {},
+    lualine_z = {'location'}
+  },
+  tabline = {},
+  extensions = {}
+}