kickstart.nvim/init.lua

1481 lines
47 KiB
Lua

vim.g.mapleader = ' '
vim.g.maplocalleader = ' '
-- for chatgpt
_G.chatgpt_model = 'gpt-5.1-codex-mini'
-- =========================
-- Lazy.nvim bootstrap
-- =========================
local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
if not vim.loop.fs_stat(lazypath) then
vim.fn.system {
'git',
'clone',
'--filter=blob:none',
'https://github.com/folke/lazy.nvim.git',
'--branch=stable',
lazypath,
}
end
vim.opt.rtp:prepend(lazypath)
-- =========================
-- PLUGINS
-- =========================
require('lazy').setup({
'voldikss/vim-floaterm',
'tpope/vim-fugitive',
'rhysd/conflict-marker.vim',
{ 'kylechui/nvim-surround', config = true },
{ 'numToStr/Comment.nvim', opts = {} },
{
'nvim-treesitter/nvim-treesitter',
lazy = false,
build = ':TSUpdate',
opts = {
ensure_installed = {
'lua',
'rust',
'python',
'javascript',
'typescript',
'c',
'c_sharp',
'cpp',
'bash',
'json',
'yaml',
'toml',
},
highlight = { enable = true },
},
},
{
'MeanderingProgrammer/treesitter-modules.nvim',
dependencies = { 'nvim-treesitter/nvim-treesitter' },
opts = {
incremental_selection = {
enable = true,
keymaps = {
init_selection = '<A-Space>', -- Alt+Space
node_incremental = '<A-Space>', -- Alt+Space (expand)
node_decremental = '<A-BS>', -- Alt+Backspace (shrink)
scope_incremental = '<A-S-Space>', -- Alt+Shift+Space (scope expand)
},
},
},
},
'rhysd/git-messenger.vim',
{
'jackMort/ChatGPT.nvim',
event = 'VeryLazy',
dependencies = {
'nvim-lua/plenary.nvim',
'MunifTanjim/nui.nvim',
'nvim-telescope/telescope.nvim',
},
config = function()
require('chatgpt').setup {
openai_params = {
-- NOTE: model can be a function returning the model name
-- this is useful if you want to change the model on the fly
-- using commands
-- Example:
-- model = function()
-- if some_condition() then
-- return "gpt-5"
-- else
-- return "gpt-5-mini"
-- end
-- end,
model = function()
return _G.chatgpt_model
end,
frequency_penalty = 0,
presence_penalty = 0,
max_tokens = 4095,
temperature = 0.2,
top_p = 0.1,
n = 1,
api_key_cmd = 'echo $OPENAI_API_KEY',
},
}
end,
},
{
'lewis6991/gitsigns.nvim',
event = 'VeryLazy',
config = function()
require('gitsigns').setup {
signs = {
add = { text = '' },
change = { text = '' },
delete = { text = '_' },
topdelete = { text = '' },
changedelete = { text = '~' },
untracked = { text = '' },
},
}
end,
},
{
'sindrets/diffview.nvim',
event = 'VeryLazy',
dependencies = { 'nvim-lua/plenary.nvim' },
},
{
'ErickKramer/git-coauthors.nvim',
dependencies = { 'nvim-telescope/telescope.nvim' },
},
-- Editor UX
{
'windwp/nvim-autopairs',
config = function()
require('nvim-autopairs').setup {}
end,
},
{
'iamcco/markdown-preview.nvim',
build = function()
vim.fn['mkdp#util#install']()
end,
config = function()
vim.g.mkdp_refresh_slow = 1
vim.g.mkdp_page_title = '「${name}」'
vim.g.mkdp_theme = 'dark'
vim.g.mkdp_auto_close = 0
vim.g.mkdp_combine_preview = 1
vim.g.mkdp_combine_preview_auto_refresh = 1
end,
},
-- Colors
{
'folke/tokyonight.nvim',
lazy = false,
priority = 1000,
config = function()
vim.cmd.colorscheme 'gruvbox-material'
vim.cmd.hi 'Comment gui=none'
end,
},
{
'sphamba/smear-cursor.nvim',
opts = {
time_interval = 3,
cursor_color = '#ff4000',
particles_enabled = true,
stiffness = 0.5,
trailing_stiffness = 0.2,
trailing_exponent = 5,
damping = 0.6,
gradient_exponent = 0,
gamma = 1,
never_draw_over_target = true,
hide_target_hack = true,
particle_spread = 1,
particles_per_second = 500,
particles_per_length = 50,
particle_max_lifetime = 800,
particle_max_initial_velocity = 20,
particle_velocity_from_cursor = 0.5,
particle_damping = 0.15,
particle_gravity = -50,
min_distance_emit_particles = 0,
},
},
{
'f4z3r/gruvbox-material.nvim',
name = 'gruvbox-material',
lazy = false,
priority = 1000,
opts = {},
},
'mg979/vim-visual-multi',
-- File tree
{
'nvim-neo-tree/neo-tree.nvim',
branch = 'v3.x',
dependencies = {
'nvim-lua/plenary.nvim',
'nvim-tree/nvim-web-devicons',
'MunifTanjim/nui.nvim',
},
opts = {
filesystem = {
filtered_items = {
visible = false,
hide_dotfiles = true,
hide_gitignored = true,
hide_by_name = { '.git', '.elc' },
hide_by_pattern = { '*.uid', 'node_modules' },
},
},
},
},
-- Buffers/tabs
{
'akinsho/bufferline.nvim',
version = '*',
dependencies = 'nvim-tree/nvim-web-devicons',
opts = {
options = {
mode = 'buffers', -- tabs or buffers
diagnostics = 'nvim_lsp',
show_buffer_close_icons = false,
show_close_icon = false,
hover = {
enabled = true,
delay = 200,
reveal = {'close'}
},
},
},
},
'nvim-tree/nvim-web-devicons',
{
'folke/todo-comments.nvim',
dependencies = 'nvim-lua/plenary.nvim',
opts = {},
},
-- Flash (treesitter features removed)
{
'folke/flash.nvim',
event = 'VeryLazy',
opts = {},
keys = {
{
'r',
mode = 'o',
function()
require('flash').remote()
end,
desc = 'Remote Flash',
},
-- NOTE: removed: flash.treesitter(), flash.treesitter_search()
},
},
{
'folke/trouble.nvim',
dependencies = 'nvim-tree/nvim-web-devicons',
config = function()
require('trouble').setup {
signs = {
error = '',
warning = '',
hint = '',
information = '',
other = '',
},
}
end,
},
{ 'folke/which-key.nvim', opts = {} },
{
'nvim-lualine/lualine.nvim',
config = function()
local function get_venv()
local venv = vim.env.VIRTUAL_ENV
if venv then
local env = string.match(venv, '[^/]+$')
return '' .. env
end
return ''
end
require('lualine').setup {
options = {
icons_enabled = true,
theme = 'gruvbox-material',
component_separators = '|',
section_separators = '',
ignore_focus = {
'dapui_watches',
'dapui_breakpoints',
'dapui_scopes',
'dapui_console',
'dapui_stacks',
'dap-repl',
},
disabled_filetypes = { 'NvimTree' },
},
sections = {
lualine_a = { 'mode' },
lualine_b = { 'branch', 'diff', 'diagnostics' },
lualine_c = { 'filename' },
lualine_x = { { get_venv }, 'fileformat', 'filetype' },
lualine_y = { 'progress' },
lualine_z = { 'location' },
},
}
end,
},
{ 'nvim-pack/nvim-spectre', opts = {} },
{
'romgrk/barbar.nvim',
event = 'BufEnter',
dependencies = 'nvim-tree/nvim-web-devicons',
init = function()
vim.g.barbar_auto_setup = false
end,
lazy = true,
},
{
'lukas-reineke/indent-blankline.nvim',
main = 'ibl',
opts = {},
config = function()
local highlight = {
'RainbowRed',
'RainbowYellow',
'RainbowBlue',
'RainbowOrange',
'RainbowGreen',
'RainbowViolet',
'RainbowCyan',
}
local hooks = require 'ibl.hooks'
hooks.register(hooks.type.HIGHLIGHT_SETUP, function()
vim.api.nvim_set_hl(0, 'RainbowRed', { fg = '#E06C75' })
vim.api.nvim_set_hl(0, 'RainbowYellow', { fg = '#E5C07B' })
vim.api.nvim_set_hl(0, 'RainbowBlue', { fg = '#61AFEF' })
vim.api.nvim_set_hl(0, 'RainbowOrange', { fg = '#D19A66' })
vim.api.nvim_set_hl(0, 'RainbowGreen', { fg = '#98C379' })
vim.api.nvim_set_hl(0, 'RainbowViolet', { fg = '#C678DD' })
vim.api.nvim_set_hl(0, 'RainbowCyan', { fg = '#56B6C2' })
end)
require('ibl').setup {
indent = { highlight = highlight, char = '' },
scope = { enabled = false },
}
end,
},
-- Tooling installer
{
'WhoIsSethDaniel/mason-tool-installer.nvim',
dependencies = { 'williamboman/mason.nvim' },
opts = {
ensure_installed = {
'clangd',
'clang-format',
'codelldb',
'cpplint',
'cpptools',
'csharpier',
'csharp-language-server',
'lua-language-server',
'netcoredbg',
'omnisharp',
'omnisharp-mono',
'prettier',
'ruff',
'rust-analyzer',
'sonarlint-language-server',
'stylua',
},
auto_update = false,
run_on_start = true,
},
},
-- Terminal UX
{
'akinsho/toggleterm.nvim',
opts = {},
config = function()
require('toggleterm').setup {
size = 20,
open_mapping = [[<c-\>]],
hide_numbers = true,
shade_filetypes = {},
shade_terminals = true,
shading_factor = 2,
start_in_insert = true,
insert_mappings = true,
persist_size = true,
direction = 'float',
close_on_exit = true,
shell = vim.o.shell,
float_opts = {
border = 'curved',
winblend = 0,
highlights = { border = 'Normal', background = 'Normal' },
},
}
function _G.set_terminal_keymaps()
local opts = { noremap = true }
vim.diagnostic.disable(0)
vim.api.nvim_buf_set_keymap(0, 't', '<esc>', [[<C-\><C-n>]], opts)
end
vim.cmd 'autocmd! TermOpen term://* lua set_terminal_keymaps()'
local Terminal = require('toggleterm.terminal').Terminal
local lazygit = Terminal:new {
cmd = 'lazygit',
hidden = true,
direction = 'float',
float_opts = { width = vim.o.columns, height = vim.o.lines },
on_open = function(term)
vim.cmd 'startinsert!'
vim.diagnostic.disable(0)
vim.api.nvim_buf_set_keymap(0, 't', '<esc>', '<cmd>close<CR>', { silent = false, noremap = true })
if vim.fn.mapcheck('<esc>', 't') ~= '' then
vim.api.nvim_buf_del_keymap(term.bufnr, 't', '<esc>')
end
end,
}
function _G._lazygit_toggle()
lazygit.dir = vim.fn.expand '%:p:h'
lazygit:toggle()
end
local python = Terminal:new {
cmd = 'ipython3',
direction = 'horizontal',
hidden = true,
hidden_numbers = true,
}
function _G._python_toggle()
python:toggle()
end
vim.api.nvim_set_keymap('n', '<leader>lg', '<cmd>lua _lazygit_toggle()<CR>', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', '<leader>ip', '<cmd>lua _python_toggle()<CR>', { noremap = true, silent = true })
end,
},
{
'stevearc/dressing.nvim',
opts = {},
config = function()
require('dressing').setup {
input = {
get_config = function()
return {
title_pos = 'center',
win_options = { sidescrolloff = 10 },
insert_only = false,
}
end,
},
}
end,
},
{ 'navarasu/onedark.nvim', priority = 1000 },
-- Telescope
{
'nvim-telescope/telescope.nvim',
branch = 'master',
dependencies = {
'nvim-lua/plenary.nvim',
{
'nvim-telescope/telescope-fzf-native.nvim',
build = 'make',
cond = function()
return vim.fn.executable 'make' == 1
end,
},
'benfowler/telescope-luasnip.nvim',
'nvim-telescope/telescope-live-grep-args.nvim',
},
config = function()
local actions = require 'telescope.actions'
require('telescope').setup {
defaults = {
prompt_prefix = '🔍 ',
vimgrep_arguments = {
'rg',
'--color=never',
'--no-heading',
'--with-filename',
'--line-number',
'--column',
'--smart-case',
'--follow',
},
path_display = { truncate = 3 },
mappings = {
i = {
['<C-t>'] = actions.select_tab,
['<C-v>'] = actions.select_vertical,
['<C-x>'] = actions.select_horizontal,
},
n = {
['<C-t>'] = actions.select_tab,
['<C-v>'] = actions.select_vertical,
['<C-x>'] = actions.select_horizontal,
},
},
},
pickers = {
find_files = {
find_command = { 'rg', '--files', '--hidden', '-g', '!.git' },
follow = true,
},
lsp_document_symbols = { show_line = true },
},
extensions = {
fzf = {
fuzzy = true,
override_generic_sorter = true,
override_file_sorter = true,
case_mode = 'smart_case',
},
},
}
require('telescope').load_extension 'fzf'
require('telescope').load_extension 'luasnip'
require('telescope').load_extension 'live_grep_args'
end,
},
-- LSP
{
'neovim/nvim-lspconfig',
dependencies = {
{ 'williamboman/mason.nvim', config = true },
'williamboman/mason-lspconfig.nvim',
'WhoIsSethDaniel/mason-tool-installer.nvim',
{
'j-hui/fidget.nvim',
config = function()
require('fidget').setup {
notification = {
window = {
normal_hl = 'Comment',
border = 'rounded',
zindex = 45,
max_width = 0,
max_height = 0,
x_padding = 1,
y_padding = 0,
align = 'bottom',
relative = 'editor',
},
},
}
end,
},
},
config = function()
vim.api.nvim_create_autocmd('LspAttach', {
group = vim.api.nvim_create_augroup('personal-lsp-attach', { clear = true }),
callback = function(event)
local map = function(keys, func, desc)
vim.keymap.set('n', keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
end
map('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
map('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
map('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
map('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')
map('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
map('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
map('K', vim.lsp.buf.hover, 'Hover Documentation')
map('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
local client = vim.lsp.get_client_by_id(event.data.client_id)
if client and client.server_capabilities.documentHighlightProvider then
vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
buffer = event.buf,
callback = vim.lsp.buf.document_highlight,
})
vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
buffer = event.buf,
callback = vim.lsp.buf.clear_references,
})
end
end,
})
local servers = {
clangd = {
cmd = {
'clangd',
'--background-index',
'--clang-tidy',
'--completion-style=bundled',
'--cross-file-rename',
'--header-insertion=iwyu',
},
},
pyright = {
python = {
analysis = {
autoSearchPaths = true,
diagnosticMode = 'openFilesOnly',
useLibraryCodeForTypes = true,
reportDuplicateImport = true,
},
},
},
lua_ls = {
settings = {
Lua = {
runtime = { version = 'LuaJIT' },
workspace = {
checkThirdParty = false,
library = { '${3rd}/luv/library', unpack(vim.api.nvim_get_runtime_file('', true)) },
},
completion = { callSnippet = 'Replace' },
diagnostics = { globals = { 'vim', 'require' } },
},
},
},
rust_analyzer = {},
}
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
capabilities.offsetEncoding = { 'utf-16' }
capabilities.textDocument.completion.completionItem.snippetSupport = true
capabilities.textDocument.foldingRange = { dynamicRegistration = false, lineFoldingOnly = true }
require('mason').setup { ui = { border = 'rounded' } }
require('mason-lspconfig').setup {
handlers = {
function(server_name)
local server = servers[server_name] or {}
server.capabilities = vim.tbl_deep_extend('force', {}, capabilities, server.capabilities or {})
require('lspconfig')[server_name].setup(server)
end,
},
}
require('mason-tool-installer').setup {
ensure_installed = {
'clangd',
'lua_ls',
'pyright',
'ruff',
'codelldb',
'cpptools',
'cpplint',
'stylua',
'prettier',
},
auto_update = false,
run_on_start = true,
start_delay = 3000,
debounce_hours = 5,
}
local cmp = require 'cmp'
local luasnip = require 'luasnip'
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert {
['<C-n>'] = cmp.mapping.select_next_item(),
['<C-p>'] = cmp.mapping.select_prev_item(),
['<C-b>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<C-Space>'] = cmp.mapping.complete(),
['<C-e>'] = cmp.mapping.abort(),
['<CR>'] = cmp.mapping.confirm { behavior = cmp.ConfirmBehavior.Replace, select = true },
['<Tab>'] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
else
fallback()
end
end, { 'i', 's' }),
['<S-Tab>'] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end, { 'i', 's' }),
},
sources = {
{ name = 'nvim_lsp', max_item_count = 10 },
{ name = 'luasnip' },
{ name = 'path', max_item_count = 5 },
{ name = 'buffer', max_item_count = 5 },
},
window = {
completion = cmp.config.window.bordered(),
documentation = cmp.config.window.bordered(),
},
}
function _G.leave_snippet()
if
((vim.v.event.old_mode == 's' and vim.v.event.new_mode == 'n') or vim.v.event.old_mode == 'i')
and require('luasnip').session.current_nodes[vim.api.nvim_get_current_buf()]
and not require('luasnip').session.jump_active
then
require('luasnip').unlink_current()
end
end
vim.api.nvim_command [[ autocmd ModeChanged * lua leave_snippet() ]]
local cmp_enabled = true
vim.api.nvim_create_user_command('ToggleAutoComplete', function()
if cmp_enabled then
require('cmp').setup.buffer { enabled = false }
cmp_enabled = false
else
require('cmp').setup.buffer { enabled = true }
cmp_enabled = true
end
end, {})
cmp.setup.cmdline('/', {
mapping = cmp.mapping.preset.cmdline(),
sources = { { name = 'buffer' } },
})
cmp.setup.cmdline(':', {
mapping = cmp.mapping.preset.cmdline(),
sources = cmp.config.sources({ { name = 'path' } }, {
{ name = 'cmdline', option = { ignore_cmds = { 'Man', '!' } } },
}),
})
require('lspconfig.ui.windows').default_options.border = 'rounded'
vim.lsp.handlers['textDocument/hover'] = vim.lsp.with(vim.lsp.handlers.hover, { border = 'rounded' })
vim.lsp.handlers['textDocument/signatureHelp'] = vim.lsp.with(vim.lsp.handlers.signature_help, { border = 'rounded' })
local diagnostic_signs = {
{ name = 'DiagnosticSignError', text = '' },
{ name = 'DiagnosticSignWarn', text = '' },
{ name = 'DiagnosticSignHint', text = '' },
{ name = 'DiagnosticSignInfo', text = '' },
}
for _, sign in ipairs(diagnostic_signs) do
vim.fn.sign_define(sign.name, { texthl = sign.name, text = sign.text, numhl = sign.name })
end
vim.diagnostic.config {
virtual_text = { prefix = '' },
severity_sort = true,
float = { source = 'always' },
signs = true,
}
end,
},
-- Formatter
{
'stevearc/conform.nvim',
config = function()
require('conform').setup {
formatters_by_ft = {
json = { { 'prettierd', 'prettier' } },
lua = { 'stylua' },
markdown = { 'prettier' },
python = function(bufnr)
if require('conform').get_formatter_info('ruff_format', bufnr).available then
return { 'ruff_format' }
end
return { 'isort', 'black' }
end,
yaml = { 'prettier' },
['*'] = { 'injected' },
},
ignore_errors = true,
-- NOTE: removed treesitter mapping; keep only what you need
lang_to_ext = {
bash = 'sh',
latex = 'tex',
markdown = 'md',
python = 'py',
},
}
vim.api.nvim_create_user_command('Format', function(args)
local range = nil
if args.count ~= -1 then
local end_line = vim.api.nvim_buf_get_lines(0, args.line2 - 1, args.line2, true)[1]
range = {
start = { args.line1, 0 },
['end'] = { args.line2, end_line:len() },
}
end
require('conform').format { async = true, lsp_fallback = true, range = range }
end, { range = true })
vim.keymap.set('', '<leader>fa', function()
require('conform').format { async = true, lsp_fallback = true }
end, { desc = '[F]ormat [a]ll' })
end,
},
-- Completion
{
'hrsh7th/nvim-cmp',
dependencies = {
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip',
'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-buffer',
'hrsh7th/cmp-path',
'hrsh7th/cmp-cmdline',
},
},
{
'rafamadriz/friendly-snippets',
config = function()
require('luasnip.loaders.from_vscode').lazy_load()
require('luasnip/loaders/from_vscode').lazy_load {
paths = { vim.fn.stdpath 'config' .. '/snippets' },
}
end,
},
-- DAP
{
'mfussenegger/nvim-dap',
dependencies = {
'mfussenegger/nvim-dap-python',
'rcarriga/nvim-dap-ui',
'theHamsta/nvim-dap-virtual-text',
'nvim-neotest/nvim-nio',
'folke/neodev.nvim',
},
config = function()
require('neodev').setup { library = { plugins = { 'nvim-dap-ui' }, types = true } }
local dap = require 'dap'
local sign = vim.fn.sign_define
sign('DapBreakpoint', { text = '', texthl = 'DapBreakpoint', linehl = '', numhl = '' })
sign('DapBreakpointCondition', { text = '', texthl = 'DapBreakpointCondition', linehl = '', numhl = '' })
sign('DapLogPoint', { text = '', texthl = 'DapLogPoint', linehl = '', numhl = '' })
sign('DapStoppedLine', { text = '󰁕 ', texthl = 'DapLogPoint', linehl = '', numhl = '' })
sign('DapBreakpointRejected', { text = '', texthl = 'DapBreakpointRejected', linehl = '', numhl = '' })
dap.adapters.codelldb = {
type = 'server',
port = '${port}',
executable = {
command = vim.fn.expand '$HOME/.local/share/nvim/mason/bin/codelldb',
args = { '--port', '${port}' },
},
}
dap.configurations.cpp = {
{
name = 'C++: Run file',
type = 'codelldb',
request = 'launch',
program = function()
return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
end,
cwd = '${workspaceFolder}',
stopOnEntry = false,
},
{
name = 'C++: Attach to process',
type = 'codelldb',
request = 'attach',
pid = require('dap.utils').pick_process,
args = {},
},
}
require('dapui').setup {
controls = { icons = { pause = '', play = '', terminate = '' } },
floating = { border = 'rounded' },
layouts = {
{
elements = {
{ id = 'stacks', size = 0.30 },
{ id = 'breakpoints', size = 0.20 },
{ id = 'scopes', size = 0.50 },
},
position = 'left',
size = 40,
},
{
elements = { { id = 'console', size = 0.50 }, { id = 'repl', size = 0.50 } },
position = 'bottom',
size = 10,
},
},
}
require('nvim-dap-virtual-text').setup()
require('dap-python').setup()
require('dap-python').test_runner = 'pytest'
vim.api.nvim_create_user_command('DapUIToggle', ":lua require('dapui').toggle()", {})
vim.api.nvim_create_user_command('DapPytestMethod', ":lua require('dap-python').test_method()", {})
vim.api.nvim_create_user_command('DapResetUI', ":lua require('dapui').open({reset = true})", { desc = 'Reset DAP UI Layout' })
end,
},
}, {})
-- =========================================
-- ============ START SMEAR PROFILE ========
-- =========================================
local smear = require 'smear_cursor'
local smear_profiles = {
silver_blade = {
-- General
cursor_color = '#ffe6b2',
smear_between_buffers = true,
smear_between_neighbor_lines = true,
min_horizontal_distance_smear = 0,
min_vertical_distance_smear = 0,
smear_horizontally = true,
smear_vertically = true,
smear_diagonally = true,
smear_to_cmd = true,
scroll_buffer_space = true,
legacy_computing_symbols_support = false,
legacy_computing_symbols_support_vertical_bars = false,
use_diagonal_blocks = true,
vertical_bar_cursor = false,
smear_insert_mode = true,
vertical_bar_cursor_insert_mode = true,
smear_replace_mode = false,
smear_terminal_mode = false,
horizontal_bar_cursor_replace_mode = true,
never_draw_over_target = false,
hide_target_hack = false,
max_kept_windows = 50,
windows_zindex = 300,
filetypes_disabled = {},
-- High FPS (smooth)
time_interval = 7,
delay_disable = nil,
delay_event_to_smear = 1,
delay_after_key = 6,
-- Physics: fast head, laggy tail, smooth decay
stiffness = 0.95,
trailing_stiffness = 0.33,
anticipation = 0.06,
damping = 0.90,
trailing_exponent = 5.5,
distance_stop_animating = 0.06,
-- Insert mode: match feel
stiffness_insert_mode = 0.95,
trailing_stiffness_insert_mode = 0.7,
damping_insert_mode = 0.92,
trailing_exponent_insert_mode = 5.5,
distance_stop_animating_vertical_bar = 0.25,
-- Diagonal + shading tuned for “pretty”
max_slope_horizontal = (1 / 3) / 1.7,
min_slope_vertical = 2 * 1.7,
max_angle_difference_diagonal = math.pi / 18,
max_offset_diagonal = 0.18,
min_shade_no_diagonal = 0.22,
min_shade_no_diagonal_vertical_bar = 0.55,
-- Rich blending (costly but nice)
color_levels = 24,
gamma = 2.2,
gradient_exponent = 2.8,
max_shade_no_matrix = 0.78,
matrix_pixel_threshold = 0.72,
matrix_pixel_threshold_vertical_bar = 0.28,
matrix_pixel_min_factor = 0.55,
volume_reduction_exponent = 0.22,
minimum_volume_factor = 0.78,
-- Longer trail
max_length = 34,
max_length_insert_mode = 2,
-- Particles off
particles_enabled = false,
particle_max_num = 100,
particle_spread = 0.5,
particles_per_second = 200,
particles_per_length = 1.0,
particle_max_lifetime = 300,
particle_lifetime_distribution_exponent = 5,
particle_max_initial_velocity = 10,
particle_velocity_from_cursor = 0.2,
particle_random_velocity = 100,
particle_damping = 0.2,
particle_gravity = 20,
min_distance_emit_particles = 1.5,
particle_switch_octant_braille = 0.3,
particles_over_text = false,
},
-- 1) Frost Mist
eco_smear = {
-- General (keep core behavior)
smear_between_buffers = true,
smear_between_neighbor_lines = true,
min_horizontal_distance_smear = 1, -- reduces tiny smears
min_vertical_distance_smear = 1,
smear_horizontally = true,
smear_vertically = true,
smear_diagonally = false, -- big CPU win
smear_to_cmd = true,
scroll_buffer_space = false, -- cheaper on scroll
legacy_computing_symbols_support = false,
legacy_computing_symbols_support_vertical_bars = false,
use_diagonal_blocks = true,
vertical_bar_cursor = false,
smear_insert_mode = true,
vertical_bar_cursor_insert_mode = true,
smear_replace_mode = false,
smear_terminal_mode = false,
horizontal_bar_cursor_replace_mode = true,
never_draw_over_target = false,
hide_target_hack = false,
max_kept_windows = 20, -- fewer render windows kept
windows_zindex = 300,
filetypes_disabled = {},
-- Lower FPS (much cheaper)
time_interval = 14,
delay_disable = nil,
delay_event_to_smear = 2,
delay_after_key = 10,
-- Physics: still fast head, shorter/cheaper tail
stiffness = 0.90,
trailing_stiffness = 0.28,
anticipation = 0.04,
damping = 0.88,
trailing_exponent = 3.0,
distance_stop_animating = 0.12,
-- Insert mode: keep it tight
stiffness_insert_mode = 0.90,
trailing_stiffness_insert_mode = 0.28,
damping_insert_mode = 0.90,
trailing_exponent_insert_mode = 3.0,
distance_stop_animating_vertical_bar = 0.30,
-- Simpler shading (cheaper)
max_slope_horizontal = (1 / 3) / 1.6,
min_slope_vertical = 2 * 1.6,
max_angle_difference_diagonal = math.pi / 16,
max_offset_diagonal = 0.2,
min_shade_no_diagonal = 0.30,
min_shade_no_diagonal_vertical_bar = 0.60,
-- Reduced blending cost
color_levels = 16,
gamma = 2.2,
gradient_exponent = 1.3,
max_shade_no_matrix = 0.80,
matrix_pixel_threshold = 0.80,
matrix_pixel_threshold_vertical_bar = 0.35,
matrix_pixel_min_factor = 0.65,
volume_reduction_exponent = 0.35,
minimum_volume_factor = 0.82,
-- Shorter trail
max_length = 18,
max_length_insert_mode = 1,
-- Particles off
particles_enabled = false,
particle_max_num = 100,
particle_spread = 0.5,
particles_per_second = 200,
particles_per_length = 1.0,
particle_max_lifetime = 300,
particle_lifetime_distribution_exponent = 5,
particle_max_initial_velocity = 10,
particle_velocity_from_cursor = 0.2,
particle_random_velocity = 100,
particle_damping = 0.2,
particle_gravity = 20,
min_distance_emit_particles = 1.5,
particle_switch_octant_braille = 0.3,
particles_over_text = false,
},
}
local smear_profile_order = {
'silver_blade',
'eco_smear',
}
local current_idx = 1
local function apply_smear_profile(name)
local p = smear_profiles[name]
if not p then
vim.notify('Unknown smear profile: ' .. tostring(name), vim.log.levels.ERROR)
return
end
smear.setup(vim.deepcopy(p))
vim.g.smear_cursor_profile = name
vim.notify('smear-cursor → ' .. name)
end
-- Commands
vim.api.nvim_create_user_command('SmearProfile', function(opts)
apply_smear_profile(opts.args)
end, {
nargs = 1,
complete = function()
return smear_profile_order
end,
})
vim.api.nvim_create_user_command('SmearProfileNext', function()
current_idx = (current_idx % #smear_profile_order) + 1
apply_smear_profile(smear_profile_order[current_idx])
end, {})
vim.api.nvim_create_user_command('SmearProfilePrev', function()
current_idx = ((current_idx - 2) % #smear_profile_order) + 1
apply_smear_profile(smear_profile_order[current_idx])
end, {})
-- Keybindings (edit if you want)
vim.keymap.set('n', '<leader>pn', '<cmd>SmearProfileNext<CR>', { desc = 'Smear profile: next' })
vim.keymap.set('n', '<leader>pp', '<cmd>SmearProfilePrev<CR>', { desc = 'Smear profile: prev' })
-- Apply a default on startup (pick one)
apply_smear_profile 'silver_blade'
-- =========================================
-- ============ END SMEAR PROFILE ==========
-- =========================================
-- =========================
-- Editor settings
-- =========================
vim.o.hlsearch = false
vim.opt.nu = true
vim.opt.relativenumber = true
vim.o.mouse = 'a'
vim.o.breakindent = true
vim.o.undofile = true
vim.o.ignorecase = true
vim.o.smartcase = true
vim.o.updatetime = 250
vim.o.timeoutlen = 300
vim.opt.splitright = true
vim.opt.splitbelow = true
vim.opt.inccommand = 'split'
vim.wo.signcolumn = 'yes'
vim.opt.signcolumn = 'yes:1'
vim.opt.cursorline = true
vim.opt.colorcolumn = '100'
vim.opt.tabstop = 4
vim.opt.shiftwidth = 4
vim.opt.expandtab = true
vim.opt.listchars = { trail = '', tab = '' }
vim.opt.list = true
vim.opt.clipboard = 'unnamedplus'
vim.o.completeopt = 'menuone,noselect'
vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
vim.opt.termguicolors = true
-- ============================
-- ====== TABSTOP START =======
-- ============================
local function set_indent(ts)
vim.opt_local.expandtab = true
vim.opt_local.tabstop = ts
vim.opt_local.shiftwidth = ts
vim.opt_local.softtabstop = ts
end
vim.api.nvim_create_autocmd('FileType', {
pattern = { 'lua', 'javascript', 'typescript', 'tsx', 'json', 'yaml', 'toml', 'html', 'css', 'rust', 'c', 'cpp' },
callback = function()
set_indent(2)
end,
})
vim.api.nvim_create_autocmd('FileType', {
pattern = { 'python', 'sh', 'bash', 'zsh', 'go' },
callback = function()
set_indent(4)
end,
})
-- Makefiles must use real tabs
vim.api.nvim_create_autocmd('FileType', {
pattern = { 'make' },
callback = function()
vim.opt_local.expandtab = false
vim.opt_local.tabstop = 8
vim.opt_local.shiftwidth = 8
vim.opt_local.softtabstop = 0
end,
})
-- ============================
-- ====== TABSTOP END =========
-- ============================
local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
vim.api.nvim_create_autocmd('TextYankPost', {
callback = function()
vim.highlight.on_yank()
end,
group = highlight_group,
pattern = '*',
})
local numtogGrp = vim.api.nvim_create_augroup('NumberToggle', { clear = true })
vim.api.nvim_create_autocmd({ 'BufEnter', 'InsertLeave', 'FocusGained' }, {
pattern = '*',
callback = function()
vim.opt.relativenumber = true
end,
group = numtogGrp,
})
vim.api.nvim_create_autocmd({ 'BufLeave', 'InsertEnter', 'FocusLost' }, {
pattern = '*',
callback = function()
vim.opt.relativenumber = false
end,
group = numtogGrp,
})
-- =========================
-- Keymaps (treesitter keymaps removed)
-- =========================
-- scrolling / search centering
vim.keymap.set('n', '<C-d>', '<C-d>zz', { desc = 'Scroll down and center cursor' })
vim.keymap.set('n', '<C-u>', '<C-u>zz', { desc = 'Scroll up and center cursor' })
vim.keymap.set('n', 'n', 'nzzzv', { desc = 'Next search result and center' })
vim.keymap.set('n', 'N', 'Nzzzv', { desc = 'Previous search result and center' })
-- move selected lines
vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv", { desc = 'Move selection down' })
vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv", { desc = 'Move selection up' })
-- window navigation
vim.keymap.set('n', '<C-h>', '<C-W>h', { desc = 'Go to left window' })
vim.keymap.set('n', '<C-j>', '<C-W>j', { desc = 'Go to lower window' })
vim.keymap.set('n', '<C-k>', '<C-W>k', { desc = 'Go to upper window' })
vim.keymap.set('n', '<C-l>', '<C-W>l', { desc = 'Go to right window' })
-- clipboard / yank
vim.keymap.set('x', '<leader>p', [["_dP]], { desc = 'Paste without overwriting register' })
vim.keymap.set('n', '<leader>ya', ':%y+<CR>', { desc = 'Yank entire buffer to clipboard' })
-- diagnostics
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Previous diagnostic' })
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Next diagnostic' })
vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Show diagnostic under cursor' })
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Diagnostics to loclist' })
vim.keymap.set('n', '<leader>dd', vim.diagnostic.disable, { desc = 'Disable diagnostics' })
vim.keymap.set('n', '<leader>de', vim.diagnostic.enable, { desc = 'Enable diagnostics' })
-- misc
vim.keymap.set('n', '<leader>cw', ':cd %:p:h<CR>:pwd<CR>', { desc = 'cd to current file directory' })
vim.keymap.set('n', '<C-I>', '<C-I>', { noremap = true, desc = 'Jump forward in jumplist' })
vim.keymap.set('n', '<C-s>', ':write<CR>', { desc = 'Save file' })
vim.keymap.set('n', '<leader>cd', ':ToggleAutoComplete<CR>', { desc = 'Toggle autocomplete' })
vim.keymap.set('n', '<leader>ce', ':ToggleAutoComplete<CR>', { desc = 'Toggle autocomplete (alias)' })
-- Telescope
vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = 'Find recently opened files' })
vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = 'List open buffers' })
vim.keymap.set('n', '<leader>/', function()
require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
previewer = false,
sorting_strategy = 'ascending',
})
end, { desc = 'Fuzzy search in current buffer' })
vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = 'Find files' })
vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = 'Search help tags' })
vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = 'Search word under cursor' })
vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = 'Live grep' })
vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = 'Search diagnostics' })
vim.keymap.set('n', '<leader>sp', require('telescope.builtin').spell_suggest, { desc = 'Spell suggestions' })
vim.keymap.set('n', '<leader>sk', require('telescope.builtin').keymaps, { desc = 'Search keymaps' })
vim.keymap.set('n', '<leader>gf', require('telescope.builtin').git_files, { desc = 'Find git files' })
vim.keymap.set('n', '<leader>sc', require('telescope.builtin').git_commits, { desc = 'Search git commits' })
vim.keymap.set('n', '<leader>sr', require('telescope.builtin').resume, { desc = 'Resume last Telescope picker' })
vim.keymap.set('n', '<leader>s/', function()
require('telescope.builtin').live_grep {
grep_open_files = true,
prompt_title = 'Live Grep in Open Files',
}
end, { desc = 'Live grep in open files' })
vim.keymap.set('n', '<leader>sn', function()
require('telescope.builtin').find_files { cwd = vim.fn.stdpath 'config' }
end, { desc = 'Search Neovim config files' })
-- run / permissions
vim.keymap.set('n', '<leader>ru', ':w<CR>:!%:p', { desc = 'Save and run current file' })
vim.keymap.set('n', '<leader>me', ':!chmod +x %:p<CR>', { desc = 'Make file executable' })
vim.keymap.set('n', '<leader>P', require('spectre').open, { desc = 'Open Spectre search/replace' })
-- Trouble
vim.keymap.set('n', '<leader>xx', '<cmd>TroubleToggle<cr>', { silent = true, noremap = true, desc = 'Toggle Trouble' })
vim.keymap.set('n', '<leader>xw', '<cmd>TroubleToggle workspace_diagnostics<cr>', { silent = true, noremap = true, desc = 'Workspace diagnostics (Trouble)' })
vim.keymap.set('n', '<leader>xd', '<cmd>TroubleToggle document_diagnostics<cr>', { silent = true, noremap = true, desc = 'Document diagnostics (Trouble)' })
-- DAP
vim.keymap.set('n', '<F2>', ":lua require('dapui').toggle()<CR>", { desc = 'Toggle DAP UI' })
vim.keymap.set('n', '<leader>dc', ":lua require('dap').continue()<CR>", { desc = 'DAP continue' })
vim.keymap.set('n', '<leader>do', ":lua require('dap').step_over()<CR>", { desc = 'DAP step over' })
vim.keymap.set('n', '<leader>di', ":lua require('dap').step_into()<CR>", { desc = 'DAP step into' })
vim.keymap.set('n', '<leader>dk', function()
require('dap.ui.widgets').hover()
end, { desc = 'DAP hover value' })
vim.keymap.set('n', '<leader>d?', function()
local widgets = require 'dap.ui.widgets'
widgets.centered_float(widgets.scopes)
end, { desc = 'DAP scopes' })
vim.keymap.set('n', '<leader>du', ":lua require('dap').step_out()<CR>", { desc = 'DAP step out' })
vim.keymap.set('n', '<leader>dl', ":lua require('dapui').float_element()<CR>", { silent = true, noremap = true, desc = 'DAP floating window' })
vim.keymap.set('n', '<leader>dt', ":lua require('dap').toggle_breakpoint()<CR>", { silent = true, noremap = true, desc = 'Toggle breakpoint' })
vim.keymap.set('n', '<leader>dm', ":lua require('dap-python').test_method()<CR>", { silent = true, noremap = true, desc = 'DAP test method' })
vim.keymap.set('n', '<leader>df', ":lua require('dap-python').test_class()<CR>", { silent = true, noremap = true, desc = 'DAP test class' })
-- barbar
vim.keymap.set('n', '<A-,>', '<cmd>BufferPrevious<cr>', { silent = true, noremap = true, desc = 'Previous buffer' })
vim.keymap.set('n', '<A-.>', '<cmd>BufferNext<cr>', { silent = true, noremap = true, desc = 'Next buffer' })
vim.keymap.set('n', '<A-c>', '<cmd>BufferClose<cr>', { silent = true, noremap = true, desc = 'Close buffer' })
local opts = { noremap = true, silent = true }
vim.keymap.set('n', '<A-1>', '<Cmd>BufferLineGoToBuffer 1<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 1' }))
vim.keymap.set('n', '<A-2>', '<Cmd>BufferLineGoToBuffer 2<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 2' }))
vim.keymap.set('n', '<A-3>', '<Cmd>BufferLineGoToBuffer 3<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 3' }))
vim.keymap.set('n', '<A-4>', '<Cmd>BufferLineGoToBuffer 4<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 4' }))
vim.keymap.set('n', '<A-5>', '<Cmd>BufferLineGoToBuffer 5<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 5' }))
vim.keymap.set('n', '<A-6>', '<Cmd>BufferLineGoToBuffer 6<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 6' }))
vim.keymap.set('n', '<A-7>', '<Cmd>BufferLineGoToBuffer 7<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 7' }))
vim.keymap.set('n', '<A-8>', '<Cmd>BufferLineGoToBuffer 8<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 8' }))
vim.keymap.set('n', '<A-9>', '<Cmd>BufferLineGoToBuffer 9<CR>', vim.tbl_extend('force', opts, { desc = 'Go to buffer 9' }))
vim.keymap.set('n', '<A-0>', '<Cmd>BufferLast<CR>', vim.tbl_extend('force', opts, { desc = 'Go to last buffer' }))
-- quickfix
vim.keymap.set('n', '<leader>cn', ':cnext<CR>', { desc = 'Next quickfix item' })
vim.keymap.set('n', '<leader>cp', ':cprevious<CR>', { desc = 'Previous quickfix item' })
-- markdown
vim.keymap.set('n', '<leader>mp', ':MarkdownPreview<CR>', { desc = 'Markdown preview' })
-- git
vim.keymap.set('n', '<leader>ga', ':Telescope coauthors<CR>', { desc = 'Select git co-authors' })
-- AI model switching
vim.keymap.set('n', '<leader>an', function()
_G.chatgpt_model = 'gpt-5-nano'
print 'ChatGPT → gpt-5-nano'
end, { desc = 'ChatGPT model: gpt-5-nano' })
vim.keymap.set('n', '<leader>ac', function()
_G.chatgpt_model = 'gpt-5.1-codex-mini'
print 'ChatGPT → gpt-5.1-codex-mini'
end, { desc = 'ChatGPT model: gpt-5.1-codex-mini' })
vim.keymap.set('n', '<leader>ai', '<Cmd>ChatGPT<CR>', { desc = 'Open ChatGPT prompt' })
-- delete backwards
vim.keymap.set({ 'i', 'c' }, '<C-BS>', '<C-w>', { noremap = true, desc = 'Delete previous word' })
vim.keymap.set('n', '<Tab>', '<cmd>BufferLineCycleNext<CR>', { desc = 'Go to next tab' })
vim.keymap.set('n', '<S-Tab>', '<cmd>BufferLineCyclePrev<CR>', { desc = 'Go backwards a tab' })
vim.keymap.set('n', '<leader>tc', ':tabclose<CR>', { desc = 'Close current tab' })
vim.keymap.set('n', '<leader>fk', ':FloatermKill!<CR>', { desc = 'Kill all floaterm terminals' })
vim.keymap.set('x', 'S', '<Plug>(nvim-surround-visual)', { remap = true }, { desc = 'Surround selected text' })
-- yank binding
vim.api.nvim_set_keymap('n', 'Y', 'yy', { noremap = true, silent = true })
-- exit and save
vim.keymap.set('n', '<C-w>', '<cmd>wqa<cr>')
-- split views
vim.keymap.set('n', '<leader>sv', '<cmd>vsplit<CR>')
vim.keymap.set('n', '<leader>sh', '<cmd>split<CR>')
-- signature help
vim.api.nvim_set_keymap('i', '<C-S-Space>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', '<C-S-Space>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', { noremap = true, silent = true })
-- toggle neotree
local function toggle_neotree()
local manager = require 'neo-tree.sources.manager'
local renderer = require 'neo-tree.ui.renderer'
local state = manager.get_state 'filesystem'
local window_exists = renderer.window_exists(state)
if window_exists then
vim.cmd 'Neotree close'
else
vim.cmd 'Neotree show'
end
end
_G.toggle_neotree = toggle_neotree
vim.api.nvim_set_keymap('n', '<C-n>', ':lua toggle_neotree()<CR>', { noremap = true, silent = true })
-- Floaterm
vim.api.nvim_set_keymap('n', '<C-t>', ':FloatermToggle<CR>', { noremap = true })
vim.api.nvim_set_keymap('i', '<C-t>', ':FloatermToggle<CR>', { noremap = true })
vim.api.nvim_set_keymap('t', '<C-t>', '<C-\\><C-n>:FloatermToggle<CR>', { noremap = true, silent = true })
-- Comment.nvim keymaps
vim.api.nvim_set_keymap('n', '<C-/>', '<cmd>lua require("Comment.api").toggle.linewise.current()<CR>', { noremap = true, silent = true })
vim.api.nvim_set_keymap('n', '<C-S-/>', '<cmd>lua require("Comment.api").toggle.blockwise.current()<CR>', { noremap = true, silent = true })
vim.api.nvim_set_keymap('v', '<C-/>', '<ESC><cmd>lua require("Comment.api").toggle.linewise(vim.fn.visualmode())<CR>', { noremap = true, silent = true })
vim.api.nvim_set_keymap('v', '<C-S-/>', '<ESC><cmd>lua require("Comment.api").toggle.blockwise(vim.fn.visualmode())<CR>', { noremap = true, silent = true })
vim.api.nvim_set_keymap('i', '<C-H>', '<C-W>', { noremap = true })
-- git coauthors
vim.keymap.set('n', '<leader>ga', ':Telescope coauthors<CR>')
-- install treesitter parsers
require('nvim-treesitter').install { 'c', 'rust', 'gdscript', 'c#' }