From 67a83e2466ea8b7abc74141f887fd39a1e9016cb Mon Sep 17 00:00:00 2001
From: Skladnayazebra <skladnayazebra@gmail.com>
Date: Thu, 9 Apr 2026 12:20:42 +0200
Subject: reconfigure treesitter for NeoVim 0.12; move stuff around

---
 nvim/lua/config/keymaps.lua             | 27 ++++++++++++++++++++++
 nvim/lua/config/lsp.lua                 |  6 +++++
 nvim/lua/config/plugins/tree-sitter.lua | 40 ++++++++++++++++++---------------
 nvim/lua/config/trailing-spaces.lua     | 16 +++++++++++++
 4 files changed, 71 insertions(+), 18 deletions(-)
 create mode 100644 nvim/lua/config/keymaps.lua
 create mode 100644 nvim/lua/config/trailing-spaces.lua

(limited to 'nvim/lua/config')

diff --git a/nvim/lua/config/keymaps.lua b/nvim/lua/config/keymaps.lua
new file mode 100644
index 0000000..de2c737
--- /dev/null
+++ b/nvim/lua/config/keymaps.lua
@@ -0,0 +1,27 @@
+
+vim.keymap.set('n', '<leader>c', '<C-w>c', { noremap = true, silent = true, desc = 'Close window' })
+vim.keymap.set('n', '<leader>o', '<C-w>o', { noremap = true, silent = true, desc = 'Close other windows' })
+
+-- z means laZy (plugin manager)
+vim.keymap.set('n', '<leader>z', ':Lazy<CR>', { noremap = true, silent = true, desc = 'Open Lazy.nvim' })
+
+-- LSP binds
+-- default gd searches only in current buffer as a keyword
+vim.keymap.set('n', 'gd', vim.lsp.buf.definition, { noremap = true, silent = true, desc = 'Open definition' })
+
+-- Fugitive shortcuts
+vim.keymap.set('n', '<leader>gd', ':Gvdiffsplit<CR>', { noremap = true, silent = true, desc = 'Git diff (unstaged changes)' })
+vim.keymap.set('n', '<leader>gD', ':Gvdiffsplit HEAD<CR>', { noremap = true, silent = true, desc = 'Git diff (all changes after HEAD)' })
+vim.keymap.set('n', '<leader>gs', ':Git<CR>', { noremap = true, silent = true, desc = 'Git status' })
+vim.keymap.set('n', '<leader>gb', ':Git blame<CR>', { noremap = true, silent = true, desc = 'Git blame' })
+vim.keymap.set('n', '<leader>gl', ':Git log<CR>', { noremap = true, silent = true, desc = 'Git log' })
+vim.keymap.set('n', '<leader>gL', ':0Gclog<CR>', { noremap = true, silent = true, desc = 'Git log: this file' })
+vim.keymap.set('n', '<leader>ge', ':Gedit<CR>', { noremap = true, silent = true, desc = 'Git: return to worktree' })
+
+vim.keymap.set('n', '<leader>e', ':lua MiniFiles.open(vim.api.nvim_buf_get_name(0), false)<CR>', { noremap = true, silent = true, desc = 'File Explorer' })
+vim.keymap.set('n', '<leader>aa', ':argadd<CR>:argdedupe<CR>', { noremap = true, silent = true, desc = 'Add to args' })
+vim.keymap.set('n', '<leader>ad', ':argdelete %<CR>', { noremap = true, silent = true, desc = 'Delete from args' })
+vim.keymap.set('n', '<leader>lr', ':LspRestart<CR>', { noremap = true, silent = true, desc = 'LSP: restart' })
+vim.keymap.set('n', '<leader>lx', ':LspStop<CR>', { noremap = true, silent = true, desc = 'LSP: stop' })
+vim.keymap.set('n', '<leader>ll', ':LspStart<CR>', { noremap = true, silent = true, desc = 'LSP: start' })
+vim.keymap.set('n', '<leader>li', ':LspInfo<CR>', { noremap = true, silent = true, desc = 'LSP: info' })
diff --git a/nvim/lua/config/lsp.lua b/nvim/lua/config/lsp.lua
index b12b10d..6507c67 100644
--- a/nvim/lua/config/lsp.lua
+++ b/nvim/lua/config/lsp.lua
@@ -1,3 +1,9 @@
+-- LSP diagnostic info config (erorrs, warnings, etc.)
+vim.diagnostic.config({
+	-- use virtual text to show diagnostic messages
+  virtual_text = true,
+})
+
 -- requires json language service - npm i -g vscode-langservers-extracted
 vim.lsp.enable('jsonls')
 vim.lsp.config('jsonls', {
diff --git a/nvim/lua/config/plugins/tree-sitter.lua b/nvim/lua/config/plugins/tree-sitter.lua
index d37f98b..a692c37 100644
--- a/nvim/lua/config/plugins/tree-sitter.lua
+++ b/nvim/lua/config/plugins/tree-sitter.lua
@@ -1,27 +1,31 @@
 return {
 	{
 		"nvim-treesitter/nvim-treesitter",
-		branch = 'master',
+		branch = 'main',
 		lazy = false,
 		build = ":TSUpdate",
 		config = function()
-			require'nvim-treesitter.configs'.setup {
-				-- A list of parser names, or "all" (the listed parsers MUST always be installed)
-				ensure_installed = { "c", "lua", "vim", "vimdoc", "query", "markdown", "markdown_inline" },
-
-				-- Automatically install missing parsers when entering buffer
-				-- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
-				auto_install = true,
-
-				highlight = {
-					enable = true,
-					-- Setting this to true will run `:h syntax` and tree-sitter at the same time.
-					-- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
-					-- Using this option may slow down your editor, and you may see some duplicate highlights.
-					-- Instead of true it can also be a list of languages
-					additional_vim_regex_highlighting = false,
-				},
-			}
+			require('nvim-treesitter').install {
+				"bash",
+				"c",
+				"css",
+				"gitignore",
+				"html",
+				"ini", -- .npmrc
+				"javascript",
+				"json",
+				"lua",
+				"lua",
+				"markdown",
+				"markdown_inline", -- code blocks inside .md
+				"query",
+				"scss",
+				"tsx",
+				"typescript",
+				"vim",
+				"vimdoc",
+				"yaml",
+			 }
 		end
 	}
 }
diff --git a/nvim/lua/config/trailing-spaces.lua b/nvim/lua/config/trailing-spaces.lua
new file mode 100644
index 0000000..2bb4cbf
--- /dev/null
+++ b/nvim/lua/config/trailing-spaces.lua
@@ -0,0 +1,16 @@
+-- highlights trailing spaces
+vim.cmd('match Search /\\s\\+$/')
+
+-- disable highlight when going into insert mode
+vim.api.nvim_create_autocmd({'ModeChanged'}, {
+	pattern = {'*:i'},
+	command = 'match none',
+})
+
+-- highlights trailing spaces when going back to normal mode
+vim.api.nvim_create_autocmd({'ModeChanged'}, {
+	pattern = {'*:n'},
+	command = 'match Search /\\s\\+$/',
+})
+
+vim.keymap.set('n', '<leader>t', ':%s/\\s\\+$//g<CR>', { noremap = true, silent = true, desc = 'Remove Trailing Whitespaces' })
-- 
cgit v1.3.1