From 9e6838bd6ea0b28fc9ddb2cac18c70e089553f22 Mon Sep 17 00:00:00 2001
From: Titus Moore <tmoore@edgewebware.com>
Date: Mon, 6 Nov 2023 10:38:34 -0500
Subject: [PATCH] Lualine config

---
 init.lua | 135 ++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 120 insertions(+), 15 deletions(-)

diff --git a/init.lua b/init.lua
index b6bb2798..65c6e639 100644
--- a/init.lua
+++ b/init.lua
@@ -140,21 +140,21 @@ require('lazy').setup({
 
 
 
-      {
-        "folke/tokyonight.nvim",
-        lazy = false,
-        priority = 1000,
-        opts = {},
-      },
+  {
+    "folke/tokyonight.nvim",
+    lazy = false,
+    priority = 1000,
+    opts = {},
+  },
 
---  require('tokyonight').setup({
---    on_highlights = function(h1, c)
---      h1.TelescopeResultsTitle = {
---        bg = c.bg_statusline,
---        fg = c.fg_sidebar,
---      }
---    end
---  })
+  --  require('tokyonight').setup({
+  --    on_highlights = function(h1, c)
+  --      h1.TelescopeResultsTitle = {
+  --        bg = c.bg_statusline,
+  --        fg = c.fg_sidebar,
+  --      }
+  --    end
+  --  })
 
   {
     -- Theme inspired by Atom
@@ -174,7 +174,7 @@ require('lazy').setup({
         icons_enabled = false,
         theme = 'tokyonight',
         component_separators = '|',
-        section_separators = '',
+        section_separators = { left = '', right = '' },
       },
     },
   },
@@ -252,6 +252,111 @@ require('tokyonight').setup({
 })
 vim.cmd.colorscheme 'tokyonight'
 
+
+local colors = require('tokyonight.colors').setup()
+local empty = require('lualine.component'):extend()
+function empty:draw(default_highlight)
+  self.status = ''
+  self.applied_separator = ''
+  self:apply_highlights(default_highlight)
+  self:apply_section_separators()
+  return self.status
+end
+
+-- Put proper separators and gaps between components in sections
+local function process_sections(sections)
+  for name, section in pairs(sections) do
+    local left = name:sub(9, 10) < 'x'
+    for pos = 1, name ~= 'lualine_z' and #section or #section - 1 do
+      table.insert(section, pos * 2, { empty, color = { fg = colors.white, bg = colors.white } })
+    end
+    for id, comp in ipairs(section) do
+      if type(comp) ~= 'table' then
+        comp = { comp }
+        section[id] = comp
+      end
+      comp.separator = left and { right = '' } or { left = '' }
+    end
+  end
+  return sections
+end
+
+local function search_result()
+  if vim.v.hlsearch == 0 then
+    return ''
+  end
+  local last_search = vim.fn.getreg('/')
+  if not last_search or last_search == '' then
+    return ''
+  end
+  local searchcount = vim.fn.searchcount { maxcount = 9999 }
+  return last_search .. '(' .. searchcount.current .. '/' .. searchcount.total .. ')'
+end
+
+local function modified()
+  if vim.bo.modified then
+    return '+'
+  elseif vim.bo.modifiable == false or vim.bo.readonly == true then
+    return '-'
+  end
+  return ''
+end
+
+require('lualine').setup {
+  options = {
+    theme = 'tokyonight',
+    component_separators = '',
+    section_separators = { left = '', right = '' },
+  },
+  sections = process_sections {
+    lualine_a = { 'mode' },
+    lualine_b = {
+      'branch',
+      'diff',
+      {
+        'diagnostics',
+        source = { 'nvim' },
+        sections = { 'error' },
+        diagnostics_color = { error = { bg = colors.red, fg = colors.white } },
+      },
+      {
+        'diagnostics',
+        source = { 'nvim' },
+        sections = { 'warn' },
+        diagnostics_color = { warn = { bg = colors.orange, fg = colors.white } },
+      },
+      { 'filename', file_status = false,        path = 1 },
+      { modified,   color = { bg = colors.red } },
+      {
+        '%w',
+        cond = function()
+          return vim.wo.previewwindow
+        end,
+      },
+      {
+        '%r',
+        cond = function()
+          return vim.bo.readonly
+        end,
+      },
+      {
+        '%q',
+        cond = function()
+          return vim.bo.buftype == 'quickfix'
+        end,
+      },
+    },
+    lualine_c = {},
+    lualine_x = {},
+    lualine_y = { search_result, 'filetype' },
+    lualine_z = { '%l:%c', '%p%%/%L' },
+  },
+  inactive_sections = {
+    lualine_c = { '%f %y %m' },
+    lualine_x = {},
+  },
+}
+
 -- [[ Setting options ]]
 -- See `:help vim.o`
 -- NOTE: You can change these options as you wish!