dotfiles/nvim/init.lua
2024-04-04 00:33:55 +02:00

655 lines
18 KiB
Lua

-- Leader keymaps
local leader = ' '
vim.g.mapleader = leader
vim.g.maplocalleader = leader
vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })
-- Use the Enter key as the second Leader
vim.keymap.set({ 'n', 'v' }, '<CR>', leader, { silent = true, remap = true })
vim.keymap.set({ 'n', 'v' }, '<CR><CR>', '<CR>', { silent = true, remap = false })
-- [[ Setting options ]]
-- See `:help vim.o`
-- Set window title
vim.o.title = true
vim.o.titlestring = '%F'
-- Hide mode in cmd
vim.o.showmode = false
-- Set highlight on search
vim.o.hlsearch = true
-- Make line numbers default
vim.wo.number = true
-- Enable mouse mode
vim.o.mouse = 'a'
-- Enable break indent
vim.o.breakindent = false
-- Disable line wrapping
vim.o.wrap = false
-- Break lines at word
vim.o.linebreak = true
-- Show cursorline
vim.o.cursorline = true
-- Keep signcolumn on by default
vim.wo.signcolumn = 'yes'
-- Hide tildes on unused lines
vim.o.fillchars = 'eob: '
-- Save undo history
vim.o.undofile = true
-- Case insensitive searching UNLESS /C or capital in search
vim.o.ignorecase = true
vim.o.smartcase = true
-- Decrease update time
vim.o.updatetime = 250
vim.o.timeout = false
-- Set completeopt to have a better completion experience
vim.o.completeopt = 'menuone,noselect'
-- Keeps the same screen lines in all split windows
vim.o.splitkeep = 'screen'
-- Disable line numbers for terminal buffers
vim.api.nvim_create_autocmd({ 'TermOpen' }, { pattern = { '*' }, command = 'setlocal nonumber' })
-- Tune diagnostic signs
local signs = { Error = '', Warn = '', Hint = '', Info = '' }
for type, icon in pairs(signs) do
local hl = 'DiagnosticSign' .. type
vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
end
-- [[ Basic Keymaps ]]
-- Remap for dealing with word wrap
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 })
-- Remap PgUp/PgDown to C-u/C-d
vim.keymap.set('n', '<PageDown>', '<C-d>', { silent = true })
vim.keymap.set('n', '<PageUp>', '<C-u>', { silent = true })
-- Open terminal
vim.keymap.set({ 'n' }, '<leader>t', ':terminal<CR>i', { silent = true })
-- Escaping Terminal mode
vim.keymap.set({ 't' }, ';;', '<C-\\><C-n>', { silent = true })
-- Window managment
vim.keymap.set('n', '<leader>w', '<C-w>', { remap = true })
vim.keymap.set('n', '<leader>k', '<C-w>w', { remap = true })
vim.keymap.set('n', '<leader>K', ':vs<CR><C-w>w')
vim.keymap.set('n', '<leader>q', ':b#|bd#<CR>')
vim.keymap.set('n', '<leader>h', '<C-o>')
vim.keymap.set('n', '<leader>l', '<C-i>')
-- Copy'n'Paste
vim.keymap.set('n', '<leader>y', ':call system("xclip -i -selection clipboard", @@)<cr>')
vim.keymap.set('v', '<leader>y', '"+y')
-- Diagnostic
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous diagnostic message' })
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next diagnostic message' })
vim.keymap.set('n', '<leader>d', vim.diagnostic.open_float, { desc = 'Open floating [d]iagnostic message' })
vim.keymap.set('n', '<leader>D', vim.diagnostic.setloclist, { desc = 'Open [D]iagnostics list' })
-- Gitsigns
vim.keymap.set('n', '[g', ':Gitsigns prev_hunk<CR>', { desc = 'Go to previous git hunk' })
vim.keymap.set('n', ']g', ':Gitsigns next_hunk<CR>', { desc = 'Go to next git hunk' })
vim.keymap.set('n', '<leader>gb', ':Gitsigns blame_line<CR>', { desc = 'Show git blame' })
-- Highlight
vim.keymap.set({ 'n' }, '<BS>', ':nohl<CR>', { desc = 'Turn off highlight' })
vim.keymap.set({ 'n' }, '<ESC>', ':nohl<CR>', { desc = 'Turn off highlight' })
-- Filetypes
vim.filetype.add {
extension = {
pcss = 'css',
},
}
-- [[ Highlight on yank ]]
-- See `:help vim.highlight.on_yank()`
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 = '*',
})
-- [[ Lazy ]]
-- Install package manager
-- https://github.com/folke/lazy.nvim
-- See `:help lazy.nvim.txt` for more info
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', -- latest stable release
lazypath,
}
end
vim.opt.rtp:prepend(lazypath)
require('lazy').setup({
-- Detect tabstop and shiftwidth automatically
'tpope/vim-sleuth',
-- Backup mainstream colorscheme inspired by Atom
'navarasu/onedark.nvim',
{ -- Main colorscheme
'He4eT/desolate.nvim',
config = function()
vim.g.desolate_h = 0
vim.g.desolate_s = 0
vim.g.desolate_l = 70
vim.g.desolate_contrast = 120
vim.g.desolate_fg = '#cdcdcd'
vim.g.desolate_bg = '#383838'
vim.g.desolate_constant = '#ffd700'
vim.g.desolate_identifier = '#ffc812'
vim.g.desolate_statement = '#ffffff'
vim.g.desolate_error = '#ff4242'
vim.g.desolate_warning = '#ffad29'
vim.g.desolate_success = '#74af68'
vim.g.desolate_info = '#ffffff'
vim.o.termguicolors = true
vim.o.background = 'dark'
vim.cmd.colorscheme 'desolate'
end,
dependencies = {
'rktjmp/lush.nvim',
},
},
-- Color highlighter
'norcalli/nvim-colorizer.lua',
{ -- `gc` to comment visual regions/lines
'numToStr/Comment.nvim',
opts = {},
},
{ -- Leap motion plugin
'ggandor/leap.nvim',
dependencies = {
'tpope/vim-repeat',
},
},
{ -- FZF
'ibhagwan/fzf-lua',
dependencies = {
{
'junegunn/fzf',
build = './install --bin',
},
},
},
{ -- LSP Configuration & Plugins
'neovim/nvim-lspconfig',
dependencies = {
{ -- Automatically install LSPs to stdpath for neovim
'williamboman/mason.nvim',
config = true,
},
'williamboman/mason-lspconfig.nvim',
},
},
{ -- Autocompletion
'hrsh7th/nvim-cmp',
dependencies = {
'hrsh7th/cmp-nvim-lsp',
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip',
},
},
{ -- Adds git releated signs to the gutter, as well as utilities for managing changes
'lewis6991/gitsigns.nvim',
opts = {
-- See `:help gitsigns.txt`
signs = {
add = { text = '' },
change = { text = '' },
delete = { text = '_' },
topdelete = { text = '' },
changedelete = { text = '' },
},
preview_config = {
border = 'solid',
},
},
},
{ -- Set lualine as statusline
'nvim-lualine/lualine.nvim',
-- See `:help lualine.txt`
opts = {
options = {
icons_enabled = false,
component_separators = '|',
section_separators = '',
globalstatus = true,
},
},
},
{ -- Highlight, edit, and navigate code
'nvim-treesitter/nvim-treesitter',
dependencies = {
'nvim-treesitter/nvim-treesitter-textobjects',
},
build = ':TSUpdate',
},
{
'nomnivore/ollama.nvim',
dependencies = {
'nvim-lua/plenary.nvim',
},
cmd = { 'Ollama', 'OllamaModel' },
keys = {
{
'<leader>j',
':Ollama<CR>',
desc = 'Ollama Menu',
mode = { 'v' },
},
{
'<leader>j',
":lua require('ollama').prompt('Generate_Code')<cr>",
desc = 'Ollama Code Generation',
mode = { 'n' },
},
},
opts = {
model = 'mistral',
url = 'http://ollama.internal:11434', -- see /etc/hosts
prompts = {
Ask_About_Code = false,
Simplify_Code = false,
Improve_Text = {
prompt = 'Make this text simple and readable. Respond with improved version of this text: ```$sel```',
extract = false,
action = 'replace',
},
Modify_Text = {
prompt = 'Modify this text in the following way: $input\n\n' .. '```$sel```',
extract = false,
action = 'replace',
},
Use_selection_as_prompt = {
prompt = '$sel',
extract = false,
action = 'replace',
},
},
},
},
}, {
-- Lazy options
ui = {
size = { width = 0.85, height = 0.7 },
border = 'solid',
icons = {
cmd = '[cmd]',
config = '[cfg]',
event = '[e]',
ft = '[ft]',
init = '[init]',
keys = '[key]',
plugin = '[plugin]',
runtime = '[rt]',
source = '[src]',
start = '[active]',
task = '[task]',
lazy = '[lazy]',
},
},
})
-- [[ Configure Leap ]]
require('leap').add_default_mappings()
require('leap').opts.highlight_unlabeled_phase_one_targets = true
require('leap').opts.safe_labels = {}
-- [[ Configure fzf-lua ]]
local fzf = require 'fzf-lua'
fzf.setup {
winopts = {
border = 'single',
fullscreen = true,
previewers = {
builtin = {
syntax = true,
syntax_limit_b = 1024 * 64, -- syntax limit (bytes), 0=nolimit
},
},
},
grep = {
rg_opts = '--vimgrep --smart-case --max-columns=512'
.. ' --color=ansi'
.. ' --colors path:fg:yellow'
.. ' --colors line:fg:green'
.. ' --colors column:fg:blue'
.. ' --colors match:fg:red',
file_ignore_patterns = {
'^node_modules/',
'/node_modules/',
'^.git/',
'^.yarn/',
},
},
fzf_opts = {
['--border'] = 'none',
['--preview-window'] = 'border-sharp',
},
fzf_colors = {
['fg'] = { 'fg', 'CursorLine' },
['bg'] = { 'bg', 'Normal' },
['hl'] = { 'fg', 'Comment' },
['fg+'] = { 'fg', 'Normal' },
['bg+'] = { 'bg', 'CursorLine' },
['hl+'] = { 'fg', 'Statement' },
['info'] = { 'fg', 'Normal' },
['prompt'] = { 'fg', 'Conditional' },
['pointer'] = { 'fg', 'Exception' },
['marker'] = { 'fg', 'Keyword' },
['spinner'] = { 'fg', 'Label' },
['header'] = { 'fg', 'Comment' },
['gutter'] = { 'bg', 'Normal' },
},
}
local fzf_files = function()
fzf.files { fd_opts = '--no-ignore --hidden' }
end
local fzf_grep_filename = function()
fzf.grep { search = vim.fn.expand '%:t' }
end
local fzf_git_history = function()
fzf.files { cmd = "git log --name-only --pretty=\"\" | sed -e '/^\\s*$/d' | awk '!seen[$0]++'" }
end
-- fzf keymaps
vim.keymap.set({ 'n' }, 'gr', fzf.lsp_references, { desc = 'LSP: [G]o to fzf [R]eference list' })
vim.keymap.set({ 'n' }, '<leader>fu', fzf_grep_filename, { desc = '[F]zf: current file [U]sages' })
vim.keymap.set({ 'n' }, '<leader>fp', fzf.builtin, { desc = '[F]zf: [p]allete' })
vim.keymap.set({ 'n' }, '<leader>f.', fzf.resume, { desc = '[F]zf: Resume' })
vim.keymap.set({ 'n' }, '<leader>b', fzf.buffers, { desc = '[F]zf: [B]uffers' })
vim.keymap.set({ 'n' }, '<leader>fF', fzf_files, { desc = '[F]zf: all [F]iles' })
vim.keymap.set({ 'n' }, '<leader>ff', fzf.git_files, { desc = '[F]zf: git [f]iles' })
vim.keymap.set({ 'n' }, '<leader>fd', fzf.git_status, { desc = '[F]zf: git [d]iff' })
vim.keymap.set({ 'n' }, '<leader>fh', fzf_git_history, { desc = '[F]zf: git [h]istory' })
vim.keymap.set({ 'n' }, '<leader>fg', fzf.live_grep, { desc = '[F]zf: [g]rep' })
vim.keymap.set({ 'n' }, '<leader>fw', fzf.grep_cword, { desc = '[F]zf: grep [w]' })
vim.keymap.set({ 'n' }, '<leader>fW', fzf.grep_cWORD, { desc = '[F]zf: grep [W]' })
vim.keymap.set({ 'n' }, '<leader>p', fzf.registers, { desc = '[F]zf: [p]aste' })
vim.keymap.set({ 'n' }, '<leader>/', fzf.blines, { desc = '[F]zf: buffer lines' })
vim.keymap.set({ 'n' }, '<leader>f?', fzf.keymaps, { desc = '[F]zf: keymaps' })
vim.keymap.set({ 'n' }, '<leader>f/', fzf.search_history, { desc = '[F]zf: search history' })
vim.keymap.set({ 'n' }, '<leader>f:', fzf.command_history, { desc = '[F]zf: command history' })
-- [[ Configure Treesitter ]]
-- See `:help nvim-treesitter`
require('nvim-treesitter.configs').setup {
-- Add languages to be installed here that you want installed for treesitter
ensure_installed = {
'vim',
'vimdoc',
'lua',
'javascript',
'typescript',
'tsx',
'vue',
'html',
'css',
'scss',
},
auto_install = true,
highlight = { enable = true },
indent = { enable = true, disable = { 'python' } },
incremental_selection = {
enable = true,
keymaps = {
init_selection = '<c-space>',
node_incremental = '<c-space>',
scope_incremental = '<c-s>',
node_decremental = '<M-space>',
},
},
textobjects = {
select = {
enable = true,
lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
keymaps = {
-- You can use the capture groups defined in textobjects.scm
['aa'] = '@parameter.outer',
['ia'] = '@parameter.inner',
['af'] = '@function.outer',
['if'] = '@function.inner',
['ac'] = '@class.outer',
['ic'] = '@class.inner',
},
},
move = {
enable = true,
set_jumps = true, -- whether to set jumps in the jumplist
goto_next_start = {
[']m'] = '@function.outer',
[']]'] = '@class.outer',
},
goto_next_end = {
[']M'] = '@function.outer',
[']['] = '@class.outer',
},
goto_previous_start = {
['[m'] = '@function.outer',
['[['] = '@class.outer',
},
goto_previous_end = {
['[M'] = '@function.outer',
['[]'] = '@class.outer',
},
},
swap = {
enable = true,
swap_next = {
['<leader>a'] = '@parameter.inner',
},
swap_previous = {
['<leader>A'] = '@parameter.inner',
},
},
},
}
-- [[ LSP settings ]]
-- This function gets run when an LSP connects to a particular buffer.
local on_attach = function(_, bufnr)
local nmap = function(keys, func, desc)
if desc then
desc = 'LSP: ' .. desc
end
vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
end
-- LSP keymaps
-- See `:help K` for why this keymap
nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
-- Basic LSP functionality
nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]tion')
nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
-- Lesser used LSP functionality
nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
nmap('<leader>gD', vim.lsp.buf.type_definition, 'Type Definition')
-- LSP workspace managment
nmap('<leader>ea', vim.lsp.buf.add_workspace_folder, 'Workspac[e] [A]dd Folder')
nmap('<leader>er', vim.lsp.buf.remove_workspace_folder, 'Workspac[e] [R]emove Folder')
nmap('<leader>el', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, 'Workspac[e] [L]ist Folders')
-- Create a command `:Format` local to the LSP buffer
vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
vim.lsp.buf.format()
end, { desc = 'Format current buffer with LSP' })
end
-- nvim-cmp supports additional completion capabilities, so broadcast that to servers
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
-- Enable the following language servers
-- Feel free to add/remove any LSPs that you want here. They will automatically be installed.
--
-- Add any additional override configuration in the following tables. They will be passed to
-- the `settings` field of the server config. You must look up that documentation yourself.
local servers = {
lua_ls = {
settings = {
Lua = {
workspace = { checkThirdParty = false },
telemetry = { enable = false },
diagnostics = {
-- Get the language server to recognize the `vim` global
globals = {
'vim',
'require',
},
},
},
},
},
tsserver = {
on_attach = on_attach,
capabilities = capabilities,
init_options = {
plugins = {
{
name = '@vue/typescript-plugin',
location = require('mason-registry')
.get_package('vue-language-server')
:get_install_path() .. '/node_modules/@vue/language-server',
languages = { 'vue' },
},
},
},
filetypes = { 'typescript', 'javascript', 'javascriptreact', 'typescriptreact', 'vue' },
handlers = {
-- Usually gets called after a code action
-- like in moving an anonymous function to outer scope
-- https://github.com/jose-elias-alvarez/typescript.nvim/issues/17
['_typescript.rename'] = function(_, result)
return result
end,
-- 'Go to definition' workaround
-- https://github.com/holoiii/nvim/commit/73a4db74fe463f5064346ba63870557fedd134ad
['textDocument/definition'] = function(err, result, ...)
result = vim.tbl_islist(result) and result[1] or result
vim.lsp.handlers['textDocument/definition'](err, result, ...)
end,
},
},
volar = {},
}
require('mason-lspconfig').setup {
ensure_installed = vim.tbl_keys(servers),
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,
},
}
vim.lsp.handlers['textDocument/hover'] = vim.lsp.with(vim.lsp.handlers.hover, {
border = 'solid',
})
-- nvim-cmp setup
local cmp = require 'cmp'
local luasnip = require 'luasnip'
luasnip.config.setup {
-- https://stackoverflow.com/questions/70366949/
region_check_events = 'CursorHold,InsertLeave',
delete_check_events = 'TextChanged,InsertEnter',
}
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert {
['<C-d>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<C-Space>'] = cmp.mapping.complete {},
['<CR>'] = cmp.mapping.confirm {
behavior = cmp.ConfirmBehavior.Insert,
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' },
{ name = 'luasnip' },
},
}
-- npx @johnnymorganz/stylua-bin ./init.lua
-- The line beneath this is called `modeline`. See `:help modeline`
-- vim: ts=2 sts=2 sw=2 et