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~/.config/nvim/init.lua
-- REQ: Configures neovim using lua. <skr 2023-04-30>
-- SEE: https://neovim.io/doc/user/lua-guide.html <>
local call = vim.call
local cmd = vim.cmd
local set = vim.o
-- SEE: https://github.com/junegunn/vim-plug <>
cmd [[
let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'
if empty(glob(data_dir . '/autoload/plug.vim'))
silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif
]]
local plug = vim.fn['plug#']
call('plug#begin')
-- SEE: https://github.com/carlsmedstad/vim-bicep <>
plug('carlsmedstad/vim-bicep')
-- SEE: https://github.com/github/copilot.vim <>
plug('github/copilot.vim')
-- SEE: https://github.com/hashivim/vim-terraform <>
plug('hashivim/vim-terraform')
vim.g.terraform_align = 1
vim.g.terraform_fmt_on_save = 1
-- SEE: https://github.com/neovim/nvim-lspconfig <>
plug('neovim/nvim-lspconfig')
-- SEE: https://github.com/nvim-treesitter/nvim-treesitter <>
-- HACK: Using special syntax to workaround reserved word attribute. <>
local treesitter_options = {}
treesitter_options["do"] = ':TSUpdate'
plug('nvim-treesitter/nvim-treesitter', treesitter_options)
-- SEE: https://github.com/psf/black <>
plug('psf/black', {branch = 'stable'})
-- SEE: https://github.com/vim-crystal/vim-crystal <>
plug('vim-crystal/vim-crystal')
-- SEE: https://github.com/fatih/vim-go <>
-- HACK: Using special syntax to workaround reserved word attribute. <>
local vim_go_options = {}
vim_go_options['do'] = ':GoUpdateBinaries'
plug('fatih/vim-go', vim_go_options)
-- SEE: https://github.com/hrsh7th/nvim-cmp <>
plug('hrsh7th/cmp-nvim-lsp')
plug('hrsh7th/cmp-buffer')
plug('hrsh7th/cmp-path')
plug('hrsh7th/cmp-cmdline')
plug('hrsh7th/nvim-cmp')
plug('hrsh7th/cmp-vsnip')
plug('hrsh7th/vim-vsnip')
-- SEE: https://github.com/nvim-telescope/telescope.nvim <>
plug('nvim-lua/plenary.nvim')
plug('nvim-telescope/telescope.nvim', {branch = '0.1.x'})
call('plug#end')
-- SEE: https://github.com/hrsh7th/nvim-cmp <>
local cmp = require('cmp')
cmp.setup({
snippet = {
-- REQUIRED - you must specify a snippet engine
expand = function(args)
vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
-- require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
-- require('snippy').expand_snippet(args.body) -- For `snippy` users.
-- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
end,
},
window = {
-- completion = cmp.config.window.bordered(),
-- documentation = cmp.config.window.bordered(),
},
mapping = cmp.mapping.preset.insert({
['<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({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
}),
sources = cmp.config.sources({
{ name = 'nvim_lsp' },
{ name = 'vsnip' },
}, {
{ name = 'buffer' },
})
})
-- Set configuration for specific filetype.
cmp.setup.filetype('gitcommit', {
sources = cmp.config.sources({
{ name = 'cmp_git' }, -- You can specify the `cmp_git` source if you were installed it.
}, {
{ name = 'buffer' },
})
})
-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline({ '/', '?' }, {
mapping = cmp.mapping.preset.cmdline(),
sources = {
{ name = 'buffer' }
}
})
-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline(':', {
mapping = cmp.mapping.preset.cmdline(),
sources = cmp.config.sources({
{ name = 'path' }
}, {
{ name = 'cmdline' }
})
})
-- Set up lspconfig.
local capabilities = require('cmp_nvim_lsp').default_capabilities()
-- SEE: https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md <>
local lsp = require('lspconfig')
lsp.bicep.setup({
cmd = { "dotnet", "/usr/local/bin/bicep-langserver/Bicep.LangServer.dll" };
})
lsp.crystalline.setup({
capabilities = capabilities
})
lsp.eslint.setup({
capabilities = capabilities
})
-- SEE: https://github.com/golang/tools/blob/master/gopls/doc/vim.md#custom-configuration <>
lsp.gopls.setup({
cmd = {"gopls", "serve"},
filetypes = {"go", "gomod"},
root_dir = lsp.util.root_pattern("go.work", "go.mod", ".git"),
settings = {
gopls = {
analyses = {
unusedparams = true,
},
staticcheck = true,
},
},
capabilities = capabilities
})
lsp.omnisharp.setup({
cmd = { "dotnet", "/usr/local/bin/omnisharp-roslyn/OmniSharp.dll" };
capabilities = capabilities
})
lsp.terraformls.setup({
capabilities = capabilities
})
lsp.tflint.setup({
capabilities = capabilities
})
lsp.pylsp.setup({
settings = {
pylsp = {
plugins = {
pycodestyle = {
-- ignore = {'W391'},
maxLineLength = 100
}
}
}
},
capabilities = capabilities
})
-- SEE: https://github.com/nvim-treesitter/nvim-treesitter <>
require 'nvim-treesitter.configs'.setup({
-- A list of parser names, or "all" (the four listed parsers should always be installed)
ensure_installed = { "bash", "help", "go", "lua", "vim" },
-- Install parsers synchronously (only applied to `ensure_installed`)
sync_install = false,
-- 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
}
})
vim.keymap.set('n', '<space>e', vim.diagnostic.open_float)
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next)
vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist)
vim.api.nvim_create_autocmd('LspAttach', {
group = vim.api.nvim_create_augroup('UserLspConfig', {}),
callback = function(ev)
vim.bo[ev.buf].omnifunc = 'v:lua.vim.lsp.omnifunc'
local opts = { buffer = ev.buf }
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, opts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, opts)
vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, opts)
vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, opts)
vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, opts)
vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, opts)
vim.keymap.set('n', '<space>wl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, opts)
vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, opts)
vim.keymap.set('n', '<space>rn', vim.lsp.buf.rename, opts)
vim.keymap.set({ 'n', 'v' }, '<space>ca', vim.lsp.buf.code_action, opts)
vim.keymap.set('n', 'gr', vim.lsp.buf.references, opts)
vim.keymap.set('n', '<space>f', function()
vim.lsp.buf.format { async = true }
end, opts)
end,
})
-- SEE: https://github.com/nvim-telescope/telescope.nvim <>
local telescope = require('telescope')
telescope.setup({
defaults = {
mappings = {
i = {
["<C-h>"] = "which_key"
}
}
},
})
local builtin = require('telescope.builtin')
vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
vim.keymap.set('n', '<leader>fg', builtin.live_grep, {})
vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
vim.keymap.set('n', '<leader>fh', builtin.help_tags, {})
-- NOTE: disable arrow keys. <>
keys = {"<Up>", "<Down>", "<Left>", "<Right>"}
modes = {"n", "v"}
for _, key in pairs(keys) do
for _, mode in pairs(modes) do
vim.api.nvim_set_keymap(mode, key, "<Nop>", {})
end
end
-- NOTE: Set indentation options. <>
set.tabstop = 2
set.shiftwidth = 2
set.softtabstop = 2
set.expandtab = true
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