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dotfiles/neovim/init.lua

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Lua

vim.o.shell = "/bin/sh"
vim.g.loaded_node_provider = false
vim.g.loaded_perl_provider = false
vim.g.loaded_python_provider = false
vim.g.loaded_ruby_provider = false
vim.o.number = true
vim.o.hidden = true
vim.o.expandtab = true
vim.o.tabstop = 4
vim.o.softtabstop = 4
vim.o.shiftwidth = 4
vim.o.smartindent = true
vim.o.foldenable = false
vim.o.joinspaces = false
vim.o.nrformats = vim.o.nrformats .. ",blank"
-- Some ftplugin files will add 'o' back in again, so remove it again after the
-- filetype has been determined.
vim.opt.formatoptions = "crqnlj"
vim.cmd([[ autocmd Filetype * setlocal formatoptions-=o ]])
vim.o.wrap = true
vim.o.linebreak = true
vim.keymap.set("", "j", "gj", { silent = true })
vim.keymap.set("", "k", "gk", { silent = true })
vim.o.list = false
vim.o.wrapmargin = 0
vim.opt.listchars = {
tab = ">-",
extends = ">",
precedes = "<",
nbsp = "+",
trail = "-",
}
vim.o.ignorecase = true
vim.o.smartcase = true
vim.o.cursorline = true
vim.o.splitbelow = true
vim.o.splitright = true
vim.o.modelines = 0
vim.o.lazyredraw = true
vim.o.updatetime = 250
vim.opt.shortmess:append("I")
vim.opt.wildignore:append("*.swp,*~")
vim.opt.completeopt = "menu,menuone,noselect"
vim.o.secure = true
vim.api.nvim_create_autocmd("FileType", {
pattern = { "markdown", "text" },
callback = function()
vim.opt_local.spell = true
end,
})
vim.opt.spellcapcheck = ""
vim.diagnostic.config({
jump = {
on_jump = function(diagnostic, bufnr)
if not diagnostic then
return
end
vim.diagnostic.show(diagnostic.namespace, bufnr, { diagnostic }, { float = true })
end,
},
})
vim.keymap.set("", "<Space>w", "<C-w>", { remap = true })
vim.keymap.set("", ";", ":nohlsearch<cr>")
vim.keymap.set("", ",", ":nohlsearch<cr>")
-------------------------------------------------------------------------------
-- Theme
-------------------------------------------------------------------------------
vim.pack.add({ "https://github.com/rktjmp/lush.nvim" })
theme = "jdkaplan-temp"
vim.cmd.colorscheme(theme)
-- CTRL-L usually clears and redraws the screen. Might as well use it to reset
-- the colorscheme too!
vim.keymap.set("n", "<C-l>", function()
vim.cmd.colorscheme(theme)
vim.cmd.redraw()
end)
-------------------------------------------------------------------------------
-- tpope extended universe
-------------------------------------------------------------------------------
vim.pack.add({
"https://github.com/tpope/vim-abolish",
"https://github.com/tpope/vim-commentary",
"https://github.com/tpope/vim-repeat",
"https://github.com/tpope/vim-fugitive",
})
vim.pack.add({ "https://github.com/kylechui/nvim-surround" })
require("nvim-surround").setup()
-------------------------------------------------------------------------------
-- Editing
-------------------------------------------------------------------------------
vim.pack.add({ "https://github.com/windwp/nvim-autopairs" })
require("nvim-autopairs").setup({
opts = {
map_cr = true,
enable_moveright = true,
enable_check_bracket_line = false,
check_ts = true,
},
})
-------------------------------------------------------------------------------
-- IDE
-------------------------------------------------------------------------------
vim.pack.add({ "https://github.com/preservim/nerdtree" })
vim.keymap.set("n", "<Space>tt", ":NERDTreeToggle<cr>")
vim.keymap.set("n", "<Space>tf", ":NERDTreeFind<cr>")
vim.pack.add({ "https://github.com/lewis6991/gitsigns.nvim" })
require("gitsigns").setup({
signcolumn = false,
current_line_blame = false,
current_line_blame_formatter = " <author> <author_time:%Y-%m-%d> <summary>",
current_line_blame_opts = {
virt_text = true,
virt_text_pos = "eol",
delay = 0,
ignore_whitespace = false,
},
});
(function()
local gitsigns = require("gitsigns")
local toggle = function(value)
-- BUG: (?) If the blame delay is not zero, the setting can
-- enter a race with cursor movement and leave a ghost blame in
-- the buffer.
show = not show
gitsigns.toggle_current_line_blame(show)
gitsigns.toggle_deleted(show)
gitsigns.toggle_signs(show)
end
vim.keymap.set("n", "<leader>gg", toggle)
vim.keymap.set("n", "[h", gitsigns.prev_hunk)
vim.keymap.set("n", "]h", gitsigns.next_hunk)
end)()
-------------------------------------------------------------------------------
-- Treesitter
-------------------------------------------------------------------------------
vim.pack.add({
{
src = "https://github.com/nvim-treesitter/nvim-treesitter",
version = "4916d6592ede8c07973490d9322f187e07dfefac",
},
"https://github.com/nvim-treesitter/nvim-treesitter-textobjects",
})
vim.api.nvim_create_autocmd("PackChanged", {
callback = function(ev)
local name, kind = ev.data.spec.name, ev.data.kind
if name == "nvim-treesitter" and (kind == "install" or kind == "update") then
require("nvim-treesitter").update()
end
end,
})
require("nvim-treesitter").install({
"bash",
"css",
"dot",
"diff",
"git_config",
"git_rebase",
"gitattributes",
"gitcommit",
"gitignore",
"go",
"gomod",
"gosum",
"gowork",
"html",
"javascript",
"jq",
"json",
"lua",
"markdown",
"markdown_inline",
"proto",
"python",
"ruby",
"rust",
"scss",
"sql",
"toml",
"tsx",
"typescript",
"yaml",
})
require("nvim-treesitter-textobjects").setup({
enable = true,
select = {
enable = true,
lookahead = true,
include_surrounding_whitespace = false,
-- https://github.com/nvim-treesitter/nvim-treesitter-textobjects#overriding-or-extending-textobjects
keymaps = {
["af"] = "@function.outer",
["if"] = "@function.inner",
["ac"] = "@comment.outer",
["ic"] = "@comment.outer",
},
},
move = {
enable = true,
set_jumps = true,
goto_next_start = {
["]m"] = "@function.outer",
["]{"] = "@block.outer",
},
goto_next_end = {
["]M"] = "@function.outer",
["]}"] = "@block.outer",
},
goto_previous_start = {
["[m"] = "@function.outer",
["[{"] = "@block.outer",
},
goto_previous_end = {
["[M"] = "@function.outer",
["[}"] = "@block.outer",
},
},
})
vim.pack.add({ "https://github.com/lukas-reineke/indent-blankline.nvim" })
require("ibl").setup({
indent = {
char = "",
},
scope = { enabled = false },
})
vim.pack.add({ "https://github.com/stevearc/aerial.nvim" })
require("aerial").setup()
vim.keymap.set("n", "<Space>st", "<cmd>AerialNavToggle<cr>")
-------------------------------------------------------------------------------
-- Telescope
-------------------------------------------------------------------------------
vim.pack.add({
{
src = "https://github.com/nvim-telescope/telescope.nvim",
version = vim.version.range("^0.2"),
},
"https://github.com/nvim-lua/plenary.nvim",
"https://github.com/nvim-telescope/telescope-fzf-native.nvim",
"https://github.com/nvim-telescope/telescope-ui-select.nvim",
})
-- TODO: Is it possible to make this run synchronously here, but only on install/update?
vim
.system({ "make" }, {
cwd = vim.pack.get({ "telescope-fzf-native.nvim" })[1].path,
})
:wait();
(function()
local telescope = require("telescope")
telescope.load_extension("fzf")
telescope.load_extension("aerial")
telescope.load_extension("ui-select")
local builtin = require("telescope.builtin")
local function find_files(opts)
opts = opts or {}
opts["hidden"] = true
return builtin.find_files(opts)
end
vim.keymap.set("n", "<Space>f", find_files)
vim.keymap.set("n", "<Space>/", builtin.live_grep)
vim.keymap.set("n", "<Space>b", builtin.buffers)
vim.keymap.set("n", "<Space>*", builtin.grep_string)
vim.keymap.set("n", "<Space>o", telescope.extensions.aerial.aerial)
vim.keymap.set("n", "<Space><Space>", builtin.builtin)
vim.keymap.set("i", "<Space>i", builtin.symbols)
local actions = require("telescope.actions")
local action_state = require("telescope.actions.state")
local transform_mod = require("telescope.actions.mt").transform_mod
-- https://github.com/nvim-telescope/telescope.nvim/issues/1048#issuecomment-1225975038
local function multiopen(prompt_bufnr, method)
local method = method or "default"
local edit_file_cmd_map = {
vertical = "vsplit",
horizontal = "split",
tab = "tabedit",
default = "edit",
}
local edit_buf_cmd_map = {
vertical = "vert sbuffer",
horizontal = "sbuffer",
tab = "tab sbuffer",
default = "buffer",
}
local picker = action_state.get_current_picker(prompt_bufnr)
local multi_selection = picker:get_multi_selection()
if #multi_selection > 1 then
require("telescope.pickers").on_close_prompt(prompt_bufnr)
pcall(vim.api.nvim_set_current_win, picker.original_win_id)
for i, entry in ipairs(multi_selection) do
local filename, row, col
if entry.path or entry.filename then
filename = entry.path or entry.filename
row = entry.row or entry.lnum
col = vim.F.if_nil(entry.col, 1)
elseif not entry.bufnr then
local value = entry.value
if not value then
goto continue
end
if type(value) == "table" then
value = entry.display
end
local sections = vim.split(value, ":")
filename = sections[1]
row = tonumber(sections[2])
col = tonumber(sections[3])
end
local entry_bufnr = entry.bufnr
if entry_bufnr then
if not vim.api.nvim_buf_get_option(entry_bufnr, "buflisted") then
vim.api.nvim_buf_set_option(entry_bufnr, "buflisted", true)
end
local command = i == 1 and "buffer" or edit_buf_cmd_map[method]
pcall(vim.cmd, string.format("%s %s", command, vim.api.nvim_buf_get_name(entry_bufnr)))
else
local command = i == 1 and "edit" or edit_file_cmd_map[method]
if vim.api.nvim_buf_get_name(0) ~= filename or command ~= "edit" then
filename = require("plenary.path"):new(vim.fn.fnameescape(filename)):normalize(vim.loop.cwd())
pcall(vim.cmd, string.format("%s %s", command, filename))
end
end
if row and col then
pcall(vim.api.nvim_win_set_cursor, 0, { row, col - 1 })
end
::continue::
end
else
actions["select_" .. method](prompt_bufnr)
end
end
telescope.setup({
defaults = {
mappings = {
i = {
["<CR>"] = multiopen,
},
n = {
["<CR>"] = multiopen,
},
},
vimgrep_arguments = {
"rg",
"--color=never",
"--no-heading",
"--with-filename",
"--line-number",
"--column",
"--smart-case",
-- Include hidden files, but continue ignoring the .git directory itself.
"--hidden",
"--iglob",
"!.git",
},
},
pickers = {},
extensions = {
aerial = {},
},
})
end)()
-------------------------------------------------------------------------------
-- Completion and snippets
-------------------------------------------------------------------------------
vim.pack.add({
{
src = "https://github.com/L3MON4D3/LuaSnip",
version = vim.version.range("^2"),
},
"https://github.com/hrsh7th/cmp-nvim-lsp",
"https://github.com/hrsh7th/nvim-cmp",
"https://github.com/saadparwaiz1/cmp_luasnip",
})
-- TODO: Is it possible to make this run synchronously here, but only on install/update?
vim
.system({ "make", "install_jsregexp" }, {
cwd = vim.pack.get({ "LuaSnip" })[1].path,
})
:wait();
(function()
local luasnip = require("luasnip")
luasnip.filetype_extend("typescript", { "javascript" })
luasnip.filetype_extend("typescriptreact", { "javascript", "react" })
-- Put snippets in ./snippets/<filetype>.snippets
require("luasnip.loaders.from_snipmate").lazy_load()
require("luasnip.loaders.from_lua").lazy_load()
local cmp = require("cmp")
cmp.setup({
completion = {
autocomplete = false,
},
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert({
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-b>"] = cmp.mapping.scroll_docs(-4),
["<C-Space>"] = cmp.mapping.complete(),
["<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" },
{ name = "luasnip" },
},
})
end)()
-------------------------------------------------------------------------------
-- Language-specific plugins
-------------------------------------------------------------------------------
-- Rust
vim.pack.add({ {
src = "https://github.com/mrcjkb/rustaceanvim",
version = vim.version.range("^9"),
} })
-- Uiua
vim.pack.add({ "https://github.com/Apeiros-46B/uiua.vim" })
-------------------------------------------------------------------------------
-- Language Server Protocol (LSP)
-------------------------------------------------------------------------------
vim.pack.add({ "https://github.com/neovim/nvim-lspconfig" })
vim.lsp.inlay_hint.enable(true)
vim.api.nvim_create_autocmd("LspAttach", {
callback = function(args)
local client = assert(vim.lsp.get_client_by_id(args.data.client_id))
if client:supports_method("textDocument/completion") then
vim.lsp.completion.enable(true, client.id, args.buf, { autotrigger = false })
end
-- Usually not needed if server supports "textDocument/willSaveWaitUntil".
already_waits = client:supports_method("textDocument/willSaveWaitUntil")
can_fmt = client:supports_method("textDocument/formatting")
should_fmt = ({
-- tsserver/ts_ls seems to have no other way of disabling formatting.
["ts_ls"] = false,
-- zls doesn't seem to trigger the normal way.
["zls"] = true,
})[client.name]
if should_fmt == nil then
should_fmt = not already_waits and can_fmt
end
if should_fmt then
vim.api.nvim_create_autocmd("BufWritePre", {
buffer = args.buf,
callback = function()
vim.lsp.buf.format({ bufnr = args.buf, id = client.id, timeout_ms = 1000 })
end,
})
end
end,
})
vim.lsp.enable("eslint")
vim.lsp.config("eslint", {
on_attach = function(client, bufnr)
vim.api.nvim_create_autocmd("BufWritePre", {
callback = function()
client:request_sync("workspace/executeCommand", {
command = "eslint.applyAllFixes",
arguments = {
{
uri = vim.uri_from_bufnr(bufnr),
version = vim.lsp.util.buf_versions[bufnr],
},
},
})
end,
})
end,
})
vim.lsp.enable("stylua")
-- rust-analyzer is already enabled and configured by rustaceanvim
vim.lsp.enable("uiua")
vim.lsp.enable("zls")
vim.lsp.config("zls", {
settings = {
enable_build_on_save = true,
inlay_hints_hide_redundant_param_names = true,
inlay_hints_hide_redundant_param_names_last_token = true,
warn_style = true,
},
})
-------------------------------------------------------------------------------
-- which-key
-------------------------------------------------------------------------------
vim.pack.add({ "https://github.com/folke/which-key.nvim" })
require("which-key").setup({
preset = "helix",
keys = {
Up = "",
Down = "",
Left = "",
Right = "",
C = "^",
M = "M-",
D = "W-",
S = "S-",
CR = "CR",
Esc = "Esc",
ScrollWheelDown = "",
ScrollWheelUp = "",
NL = "",
BS = "",
Space = "Space",
Tab = "Tab",
F1 = "F1",
F2 = "F2",
F3 = "F3",
F4 = "F4",
F5 = "F5",
F6 = "F6",
F7 = "F7",
F8 = "F8",
F9 = "F9",
F10 = "F10",
F11 = "F11",
F12 = "F12",
},
})
vim.keymap.set("", "<Space>?", function()
require("which-key").show()
end, { desc = "which-key" })