feat(nvim): add firenvim

neovim/default.nix

@@ -91,6 +91,9 @@
 
         # vim-wiki
         vimwiki
+
+        # firenvim
+        firenvim
       ];
 
       withNodeJs = true;
@@ -137,8 +140,12 @@
         require("local_toggleterm")
         require("local_notify")
         require("local_comment")
-        require("local_lualine")
-        require("local_tabline")
+
+        if vim.g.started_by_firenvim ~= true then
+          require("local_lualine")
+          require("local_tabline")
+        end
+
         require("local_indent-blankline")
         require("local_gitsigns")
         require("local_luasnip")
@@ -158,6 +165,8 @@
 
         require("nvim-autopairs").setup({})
         require("neogen").setup({ snippet_engine = "luasnip" })
+
+        require("local_firenvim")
       '';
     };
   };
@@ -186,4 +195,5 @@
   home.file.".config/nvim/lua/local_dap.lua".source = ./dap.lua;
   home.file.".config/nvim/lua/local_illuminate.lua".source = ./illuminate.lua;
   home.file.".config/nvim/lua/local_wilder.lua".source = ./wilder.lua;
+  home.file.".config/nvim/lua/local_firenvim.lua".source = ./firenvim.lua;
 }

neovim/firenvim.lua

@@ -0,0 +1,38 @@
+if vim.g.started_by_firenvim ~= true then
+  return
+end
+
+vim.g.firenvim_config = {
+  globalSettings = { alt = "all" },
+  localSettings = {
+    [".*"] = {
+      cmdline  = "neovim",
+      content  = "text",
+      priority = 0,
+      selector = "textarea",
+      takeover = "never"
+    }
+  }
+}
+
+vim.api.nvim_create_autocmd('UIEnter', {
+  callback = function()
+    local client = vim.api.nvim_get_chan_info(vim.v.event.chan).client
+    if client ~= nil and client.name == "Firenvim" then
+      vim.o.laststatus = 0
+    end
+  end
+})
+
+vim.api.nvim_create_autocmd({ 'TextChanged', 'TextChangedI' }, {
+  callback = function()
+    if vim.g.timer_started == true then
+      return
+    end
+    vim.g.timer_started = true
+    vim.fn.timer_start(500, function()
+      vim.g.timer_started = false
+      vim.cmd('silent write')
+    end)
+  end
+})