vim: update and cleanup

home/vimrc.lua

@@ -19,19 +19,7 @@ vim.wo.number = true
 
 vim.cmd([[colorscheme gruvbox]])
 
--- Defines a read-write directory for treesitters in nvim's cache dir
-local parser_install_dir = vim.fn.stdpath("cache") .. "/treesitters"
-if vim.fn.isdirectory(parser_install_dir) == 0 then
-	vim.fn.mkdir(parser_install_dir, "p")
-end
--- Adding runtime needed for Nix setup on non NixOS
-vim.o.runtimepath = vim.o.runtimepath .. "," .. parser_install_dir
-
-require 'nvim-treesitter.install'.compilers = { 'gcc' }
-
 require 'nvim-treesitter.configs'.setup {
-	ensure_installed = { "c", "cpp", "zig", "python", "verilog", "nix", "lua", "latex" },
-	parser_install_dir = parser_install_dir,
 	highlight = { enable = true, disable = {} },
 	indent = { enable = false, disable = {} },
 	rainbow = {
@@ -60,6 +48,7 @@ vim.api.nvim_set_keymap('n', '<C-J>', '<C-W><C-J>', opts)
 vim.api.nvim_set_keymap('n', '<C-K>', '<C-W><C-K>', opts)
 vim.api.nvim_set_keymap('n', '<C-L>', '<C-W><C-L>', opts)
 vim.api.nvim_set_keymap('n', '<C-H>', '<C-W><C-H>', opts)
+vim.api.nvim_set_keymap('n', "<C-P>", "<cmd>lua require('fzf-lua').files()<CR>", opts)
 
 vim.api.nvim_create_autocmd('LspAttach', {
 	desc = 'LSP actions',
@@ -110,6 +99,27 @@ vim.api.nvim_create_autocmd('LspAttach', {
 	end
 })
 
+vim.diagnostic.config({
+	virtual_text = false, -- Turn off inline diagnostics
+})
+-- Show all diagnostics on current line in floating window
+vim.api.nvim_set_keymap(
+	'n', '<Leader>d', ':lua vim.diagnostic.open_float()<CR>',
+	{ noremap = true, silent = true }
+)
+-- Go to next diagnostic (if there are multiple on the same line, only shows
+-- one at a time in the floating window)
+vim.api.nvim_set_keymap(
+	'n', '<Leader>n', ':lua vim.diagnostic.goto_next()<CR>',
+	{ noremap = true, silent = true }
+)
+-- Go to prev diagnostic (if there are multiple on the same line, only shows
+-- one at a time in the floating window)
+vim.api.nvim_set_keymap(
+	'n', '<Leader>p', ':lua vim.diagnostic.goto_prev()<CR>',
+	{ noremap = true, silent = true }
+)
+
 -- Use a loop to conveniently call 'setup' on multiple servers and
 -- map buffer local keybindings when the language server attaches
 local cmp = require 'cmp'

home/vimrc.nix

@@ -19,6 +19,20 @@
   ];
 
   plugins = with pkgs.vimPlugins; [
+    (nvim-treesitter.withPlugins (parsers: [
+      parsers.c
+      parsers.cpp
+      parsers.json
+      parsers.latex
+      parsers.lua
+      parsers.nix
+      parsers.python
+      parsers.query
+      parsers.rust
+      parsers.verilog
+      parsers.vimdoc
+      parsers.zig
+    ]))
     cmp-buffer
     cmp-cmdline
     cmp-nvim-lsp
@@ -26,11 +40,10 @@
     cmp-path
     colorizer
     fugitive
-    fzf-vim
+    fzf-lua
     gruvbox
     nvim-cmp
     nvim-lspconfig
-    nvim-treesitter
     nvim-ts-rainbow
     repeat
     targets-vim