[nvim] Moved lualine config to actual Lua file

nvim/plugin/lualine.lua

@@ -0,0 +1,26 @@
+local dotfiles_gruv = require'lualine.themes.gruvbox'
+local colors = vim.g.dotfiles_colorscheme_base16_colors
+
+-- Structure of themes is as follows:
+-- a: Outer components, such as `NORMAL` text and line counts
+-- b: secondary components, such git branch info
+-- c: Middle components, basically everything in the middle
+
+dotfiles_gruv.normal.a.bg = colors[12].gui
+
+dotfiles_gruv.insert.a.bg = colors[14].gui
+dotfiles_gruv.insert.c.bg = colors[2].gui
+
+dotfiles_gruv.visual.a.bg = colors[15].gui
+dotfiles_gruv.visual.c.bg = colors[2].gui
+dotfiles_gruv.visual.c.fg = colors[7].gui
+
+dotfiles_gruv.command.a.bg = colors[16].gui
+dotfiles_gruv.command.c.bg = colors[2].gui
+dotfiles_gruv.command.c.fg = colors[7].gui
+
+require('lualine').setup{
+  options = {
+    theme = dotfiles_gruv
+  }
+}