From 0c01fbc12150ea487dbeabc0b3c6dd4b3e61fd60 Mon Sep 17 00:00:00 2001
From: NotAShelf <itsashelf@gmail.com>
Date: Wed, 7 Jun 2023 02:36:02 +0300
Subject: [PATCH] feat: display LSP source on statusline

---
 modules/statusline/lualine/config.nix  |  5 +++--
 modules/statusline/lualine/lualine.nix | 20 +++++++++++++++++++-
 modules/ui/modes/config.nix            |  3 +++
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/modules/statusline/lualine/config.nix b/modules/statusline/lualine/config.nix
index 7d4d879..385e139 100644
--- a/modules/statusline/lualine/config.nix
+++ b/modules/statusline/lualine/config.nix
@@ -12,13 +12,14 @@ in {
     ];
 
     vim.luaConfigRC.lualine = nvim.dag.entryAnywhere ''
-      require('lualine').setup {
+      local lualine = require('lualine')
+      lualine.setup {
         options = {
           icons_enabled = ${boolToString cfg.icons.enable},
           theme = "${cfg.theme}",
           component_separators = {"${cfg.componentSeparator.left}","${cfg.componentSeparator.right}"},
           section_separators = {"${cfg.sectionSeparator.left}","${cfg.sectionSeparator.right}"},
-          disabled_filetypes = { 'alpha' }, -- 'NvimTree'
+          disabled_filetypes = { 'alpha' },
           always_divide_middle = true,
           globalstatus = ${boolToString cfg.globalStatus},
           ignore_focus = {'NvimTree'},
diff --git a/modules/statusline/lualine/lualine.nix b/modules/statusline/lualine/lualine.nix
index 3409194..f9e3473 100644
--- a/modules/statusline/lualine/lualine.nix
+++ b/modules/statusline/lualine/lualine.nix
@@ -183,6 +183,25 @@ in {
         description = "active config for: | A | B | C       (X) | Y | Z |";
         default = ''
           {
+            {
+              -- Lsp server name .
+              function()
+                local msg = 'No Active Lsp'
+                local buf_ft = vim.api.nvim_buf_get_option(0, 'filetype')
+                local clients = vim.lsp.get_active_clients()
+                if next(clients) == nil then
+                  return msg
+                end
+                for _, client in ipairs(clients) do
+                  local filetypes = client.config.filetypes
+                  if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
+                    return client.name
+                  end
+                end
+                return msg
+              end,
+              icon = ' ',
+            },
             {
               "diagnostics",
               sources = {'nvim_lsp', 'nvim_diagnostic', 'coc'},
@@ -227,7 +246,6 @@ in {
               separator = {
                 left = '',
               },
-
             },
             {
               "location",
diff --git a/modules/ui/modes/config.nix b/modules/ui/modes/config.nix
index 2e9ac04..827eca5 100644
--- a/modules/ui/modes/config.nix
+++ b/modules/ui/modes/config.nix
@@ -15,6 +15,9 @@ in {
     vim.luaConfigRC.modes-nvim = nvim.dag.entryAnywhere ''
       require('modes').setup({
         set_cursorline = ${boolToString cfg.setCursorline},
+        line_opacity = {
+          visual = 0,
+        },
         colors = {
           copy = "${toString cfg.colors.copy}",
           delete = "${toString cfg.colors.delete}",