Move to new 0.7 lua APIs and global statusbar

Signed-off-by: Micah Halter <micah@balena.io>

README.md

@@ -8,7 +8,7 @@
       <img src="https://img.shields.io/github/license/kabinspace/AstroVim?label=License&logo=GNU&style=flat-square"/>
 	</a>
     <a href="https://neovim.io/">
-      <img src="https://img.shields.io/badge/Neovim-0.6+-blueviolet.svg?style=flat-square&logo=Neovim&logoColor=white"/>
+      <img src="https://img.shields.io/badge/Neovim-0.7+-blueviolet.svg?style=flat-square&logo=Neovim&logoColor=white"/>
     </a>
     <a href="https://discord.gg/UcZutyeaFW">
       <img src="https://img.shields.io/badge/discord-Join-7289da?color=%235865F2%20&label=Discord&logo=discord&logoColor=%23ffffff&style=flat-square"/>
@@ -36,11 +36,13 @@ things easier and more "future-proof".
 ## ⚡ Requirements
 
 - [Nerd Fonts](https://www.nerdfonts.com/font-downloads)
-- [Neovim 0.6+](https://github.com/neovim/neovim/releases/tag/v0.6.1)
+- [Neovim 0.7+](https://github.com/neovim/neovim/releases/tag/v0.7.0)
 - Terminal with true color support (for the default theme, otherwise it is dependent on the theme you are using)
 
 > Note when using default theme: For MacOS, the default terminal does not have true color support. You wil need to use [iTerm2](https://iterm2.com/) or another [terminal emulator](https://gist.github.com/XVilka/8346728#terminal-emulators) that has true color support.
 
+> Note if you are still on Neovim v0.6: You can still install the previous version of AstroVim that supported. After cloning the repository run `git checkout nvim-0.6` to check out this version. This will no longer be receiving updates.
+
 ## 🛠️ Installation
 
 ### Linux

colors/default_theme.vim → colors/default_theme.lua

@@ -1,13 +1,9 @@
-" Author: Kabin Karki <kabinkarki555@gmail.com>
-
-lua << EOF
+vim.g.colors_name = "default_theme"
 
 package.loaded["default_theme"] = nil
 package.loaded["default_theme.base"] = nil
 package.loaded["default_theme.treesitter"] = nil
 package.loaded["default_theme.lsp"] = nil
 package.loaded["default_theme.others"] = nil
 
-require("default_theme")
-
-EOF
+require "default_theme"

lua/configs/lsp/handlers.lua

@@ -72,7 +72,7 @@ M.on_attach = function(client, bufnr)
     on_attach_override(client, bufnr)
   end
 
-  vim.cmd [[ command! Format execute 'lua vim.lsp.buf.formatting()' ]]
+  vim.api.nvim_add_user_command("Format", vim.lsp.buf.formatting, {})
   lsp_highlight_document(client)
 end
 

lua/configs/lualine.lua

@@ -48,6 +48,7 @@ function M.config()
       disabled_filetypes = { "NvimTree", "neo-tree", "dashboard", "Outline" },
       component_separators = "",
       section_separators = "",
+      globalstatus = vim.fn.has "nvim-0.7" == 1,
     },
     sections = {
       lualine_a = { spacer },

lua/core/autocmds.lua

@@ -3,34 +3,52 @@ local M = {}
 local utils = require "core.utils"
 local config = utils.user_settings()
 
-vim.cmd [[
-  augroup packer_user_config
-    autocmd!
-    autocmd BufWritePost plugins.lua source <afile> | PackerCompile
-  augroup end
-]]
+local cmd = vim.api.nvim_create_autocmd
+local augroup = vim.api.nvim_create_augroup
+local add_command = vim.api.nvim_add_user_command
 
-vim.cmd [[
-  augroup cursor_off
-    autocmd!
-    autocmd WinLeave * set nocursorline
-    autocmd WinEnter * set cursorline
-  augroup end
-]]
+augroup("packer_user_config", {})
+cmd("BufWritePost", {
+  desc = "Auto Compile plugins.lua file",
+  group = "packer_user_config",
+  command = "source <afile> | PackerCompile",
+  pattern = "plugins.lua",
+})
+
+augroup("cursor_off", {})
+cmd("WinLeave", {
+  desc = "No cursorline",
+  group = "cursor_off",
+  command = "set nocursorline",
+})
+cmd("WinEnter", {
+  desc = "No cursorline",
+  group = "cursor_off",
+  command = "set cursorline",
+})
 
 if config.enabled.dashboard and config.enabled.bufferline then
-  vim.cmd [[
-    augroup dashboard_settings
-      autocmd!
-      autocmd FileType dashboard set showtabline=0
-      autocmd BufWinLeave <buffer> set showtabline=2
-      autocmd BufEnter * if &ft is "dashboard" | set nocursorline | endif
-    augroup end
-  ]]
+  augroup("dashboard_settings", {})
+  cmd("FileType", {
+    desc = "Disable tabline for dashboard",
+    group = "dashboard_settings",
+    pattern = "dashboard",
+    command = "set showtabline=0",
+  })
+  cmd("BufWinLeave", {
+    desc = "Reenable tabline when leaving dashboard",
+    group = "dashboard_settings",
+    pattern = "<buffer>",
+    command = "set showtabline=2",
+  })
+  cmd("BufEnter", {
+    desc = "No cursorline on dashboard",
+    group = "dashboard_settings",
+    pattern = "*",
+    command = "if &ft is 'dashboard' | set nocursorline | endif",
+  })
 end
 
-vim.cmd [[
-  command! AstroUpdate lua require('core.utils').update()
-]]
+add_command("AstroUpdate", require("core.utils").update, {})
 
 return M

lua/core/defaults.lua

@@ -13,7 +13,7 @@ local config = {
   },
 
   default_theme = {
-    diagnostics_style = "none",
+    diagnostics_style = {},
   },
 
   enabled = {