+++ /dev/null
---
--- “This is the editor of a Real Coder.
--- Not as clumsy as a full blown IDE.
--- An elegant editor for a more civilized age.”
--- ― Bernie Innocenti, https://codewiz.org
---
-
--- Set this to replace GitHub default URLs
--- local github_url = 'https://github.com/'
-local github_url = 'git@github.com:'
-
--- Bootstrap Packer if not already installed
-local fn = vim.fn
-local install_path = fn.stdpath('data')..'/site/pack/packer/start/packer.nvim'
-if fn.empty(fn.glob(install_path)) > 0 then
- local packer_url = github_url .. "wbthomason/packer.nvim"
- print("Bootstrapping packer from ", packer_url)
- packer_bootstrap = fn.system({'git', 'clone', '--depth', '1', packer_url, install_path})
-end
-
-require('packer').startup({function(use)
- use 'wbthomason/packer.nvim'
- use { 'nvim-treesitter/nvim-treesitter',
- run = function() require('nvim-treesitter.install').update({ with_sync = true }) end, }
- use { 'nvim-telescope/telescope.nvim', requires = { {'nvim-lua/plenary.nvim'} } }
- use { 'nvim-lualine/lualine.nvim', requires = { 'kyazdani42/nvim-web-devicons', opt = true } }
- use { 'kyazdani42/nvim-tree.lua', requires = { 'kyazdani42/nvim-web-devicons', }, tag = 'nightly' }
- use 'dstein64/nvim-scrollview'
-
- use 'neovim/nvim-lspconfig'
- use 'hrsh7th/cmp-nvim-lsp'
- use 'hrsh7th/cmp-buffer'
- use 'hrsh7th/cmp-path'
- use 'hrsh7th/cmp-cmdline'
- use 'hrsh7th/nvim-cmp'
- use 'hrsh7th/cmp-vsnip'
- use 'hrsh7th/vim-vsnip'
- -- use 'hrsh7th/cmp-nvim-lsp-signature-help'
- use "ray-x/lsp_signature.nvim"
-
- if packer_bootstrap then
- -- FIXME: this runs asynchronously, causing the rest of the
- -- lua script to fail on first run
- require('packer').sync()
- end
-end,
-config = {
- git = { default_url_format = github_url .. '%s.git' }
-}})
-
--- nvim-treesitter --
-
-if github_url ~= nil then
- -- Replace GitHub url for all treesitter plugins
- for _, config in pairs(require("nvim-treesitter.parsers").get_parser_configs()) do
- config.install_info.url = config.install_info.url:gsub("https://github.com/", github_url)
- end
-end
-
-require("nvim-treesitter.install").prefer_git = true
-require("nvim-treesitter.configs").setup {
- highlight = {
- enable = true,
- },
-}
-
-local opts = { noremap=true, silent=true }
-local map = vim.api.nvim_set_keymap
-
-require("telescope").setup()
-map('n', '<C-p>', '<cmd>Telescope git_files<cr>', opts)
-map('n', 'ff', '<cmd>Telescope find_files<cr>', opts)
-map('n', 'fg', '<cmd>Telescope live_grep<cr>', opts)
-map('n', 'fb', '<cmd>Telescope buffers<cr>', opts)
-map('n', 'fh', '<cmd>Telescope help_tags<cr>', opts)
-
-require("nvim-tree").setup()
-map('n', 'o', ':NvimTreeFocus<CR>', opts)
-map('n', '<S-o>', ':NvimTreeClose<CR>', opts)
-map('n', '<C-o>', ':NvimTreeFindFile<CR>', opts)
-
-require('lualine').setup {
- options = {
- theme = 'codedark',
- section_separators = { left = '', right = '' },
- component_separators = { left = '', right = '' },
- -- section_separators = '', component_separators = '',
- show_filename_only = false,
- globalstatus = false,
- },
- sections = {
- lualine_a = {
- { 'mode', fmt = function(str) return str:sub(1,1) end }
- },
- lualine_b = {
- { 'branch', fmt = function(branch) return branch == 'master' and '' or branch end },
- },
- lualine_c = {
- { 'filename', path = 1, },
- },
- lualine_x = {
- { 'filetype', icon_only = true, },
- },
- lualine_y = {},
- },
-}
-
--- nvim-cmp --
-
-local kind_icons = {
- Text = "",
- Method = "",
- Function = "",
- Constructor = "",
- Field = "",
- Variable = "",
- Class = "ﴯ",
- Interface = "",
- Module = "",
- Property = "ﰠ",
- Unit = "",
- Value = "",
- Enum = "",
- Keyword = "",
- Snippet = "",
- Color = "",
- File = "",
- Reference = "",
- Folder = "",
- EnumMember = "",
- Constant = "",
- Struct = "",
- Event = "",
- Operator = "",
- TypeParameter = ""
-}
-
-local has_words_before = function()
- local line, col = unpack(vim.api.nvim_win_get_cursor(0))
- return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
-end
-
-local feedkey = function(key, mode)
- vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
-end
-
-local cmp = require'cmp'
-cmp.setup({
- -- view = { entries = "native" },
- formatting = {
- fields = {
- "kind",
- "abbr",
- "menu",
- },
- format = function(entry, vim_item)
- vim_item.kind = kind_icons[vim_item.kind]
- local max_width = 25
- if vim_item.menu ~= nil and string.len(vim_item.menu) > max_width then
- vim_item.menu = string.sub(vim_item.menu, 1, max_width - 1) .. "…"
- end
- return vim_item
- end,
- },
- snippet = {
- -- REQUIRED - you must specify a snippet engine
- expand = function(args)
- vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
- end,
- },
- mapping = cmp.mapping.preset.insert({
- ['<C-b>'] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
- ['<C-f>'] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c' }),
- ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
- ['<C-y>'] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
- ['<C-e>'] = cmp.mapping({
- i = cmp.mapping.abort(),
- c = cmp.mapping.close(),
- }),
- ['<CR>'] = cmp.mapping.confirm({ select = true }),
-
- ["<Tab>"] = cmp.mapping(function(fallback)
- if cmp.visible() then
- cmp.select_next_item()
- elseif vim.fn["vsnip#available"](1) == 1 then
- feedkey("<Plug>(vsnip-expand-or-jump)", "")
- elseif has_words_before() then
- cmp.complete()
- else
- fallback() -- Sends a already mapped key. In this case, it's probably `<Tab>`.
- end
- end, { "i", "s" }),
-
- ["<S-Tab>"] = cmp.mapping(function()
- if cmp.visible() then
- cmp.select_prev_item()
- elseif vim.fn["vsnip#jumpable"](-1) == 1 then
- feedkey("<Plug>(vsnip-jump-prev)", "")
- end
- end, { "i", "s" }),
- }),
- sources = cmp.config.sources({
- { name = 'nvim_lsp' },
- -- { name = 'nvim_lsp_signature_help', },
- }, {
- { name = 'vsnip' },
- -- { name = 'buffer' },
- })
-})
-
--- cmp.setup.cmdline('/', {
--- mapping = cmp.mapping.preset.cmdline(),
--- completion = {
--- keyword_length = 2,
--- },
--- sources = {
--- { name = 'buffer' }
--- }
---})
-
-cmp.setup.cmdline(':', {
- mapping = cmp.mapping.preset.cmdline(),
- completion = {
- keyword_length = 2,
- },
- sources = cmp.config.sources({
- { name = 'path' }
- }, {
- { name = 'cmdline' }
- })
-})
-
-
-local capabilities = vim.lsp.protocol.make_client_capabilities()
-capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
-
--- Disable snippets support for rust-analyzer because it spams the completion
-capabilities.textDocument.completion.completionItem.snippetSupport = false
--- print(vim.inspect(capabilities))
-
--- lsp-config --
-
--- vim.lsp.set_log_level("debug")
-vim.diagnostic.config({
- underline = true,
- virtual_text = false,
- update_in_insert = false,
- float = {
- focusable = false,
- style = 'minimal',
- border = 'rounded',
- source = 'always',
- header = '',
- prefix = '',
- }
-})
-
-local on_attach = function(client, bufnr)
- local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
- local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end
-
- buf_set_option("formatexpr", "v:lua.vim.lsp.formatexpr()")
- buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
- buf_set_option("tagfunc", "v:lua.vim.lsp.tagfunc")
-
- vim.opt.completeopt = {"menu", "menuone", "noinsert"}
-
- require "lsp_signature".on_attach({
- hi_parameter = "IncSearch"
- })
-
- local opts = { noremap=true, silent=true }
- -- See `:help vim.lsp.*` for documentation on any of the below functions
- buf_set_keymap('n', 'gD', '<Cmd>lua vim.lsp.buf.declaration()<CR>', opts)
- buf_set_keymap('n', '<C-]>', '<Cmd>lua vim.lsp.buf.declaration()<CR>', opts)
- buf_set_keymap('n', 'gd', '<Cmd>lua vim.lsp.buf.definition()<CR>', opts)
- buf_set_keymap('n', 'K', '<Cmd>lua vim.lsp.buf.hover()<CR>', opts)
- buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
- buf_set_keymap('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
- buf_set_keymap('n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
- buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
- buf_set_keymap('n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
- buf_set_keymap('n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
- buf_set_keymap('n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
- buf_set_keymap('n', '<space>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
- buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
-
- buf_set_keymap('n', '<space>e', '<cmd>lua vim.diagnostic.open_float()<CR>', opts)
- buf_set_keymap('n', '<space>q', '<cmd>lua vim.diagnostic.setloclist()<CR>', opts)
- buf_set_keymap('n', '[d', '<cmd>lua vim.diagnostic.goto_prev()<CR>', opts)
- buf_set_keymap('n', ']d', '<cmd>lua vim.diagnostic.goto_next()<CR>', opts)
-
- buf_set_keymap('n', "=", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
- buf_set_keymap('v', "=", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
- buf_set_keymap('n', "gq", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
- buf_set_keymap('v', "gq", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
-end
-
-local lspconfig = require'lspconfig';
-lspconfig.rust_analyzer.setup{
- on_attach = on_attach,
- capabilities = capabilities,
-}
-lspconfig.tsserver.setup{
- on_attach = on_attach,
- capabilities = capabilities,
-}
-lspconfig.clangd.setup{
- on_attach = on_attach,
- capabilities = capabilities,
- -- cmd = { vim.loop.os_homedir() .. "clangd", "--background-index" },
- cmd = { "clangd", "--background-index" },
- root_dir = lspconfig.util.root_pattern("compile_commands.json", "compile_flags.txt"),
-}
-lspconfig.pylsp.setup{
- on_attach = on_attach,
- capabilities = capabilities,
- settings = {
- pylsp = {
- configurationSources = {"pylint"},
- plugins = {
- autopep8 = { enabled = true },
- mypy = { enabled = true },
- pylint = { enabled = true },
- flake8 = { enabled = false },
- pycodestyle = { enabled = false },
- pyflakes = { enabled = false },
- }
- }
- }
-}
-
--- Alt-key window navication and more
-map('t', '<A-h>', '<C-\\><C-n>h', opts)
-map('t', '<A-j>', '<C-\\><C-n>j', opts)
-map('t', '<A-k>', '<C-\\><C-n>k', opts)
-map('t', '<A-l>', '<C-\\><C-n>l', opts)
-map('i', '<A-h>', '<C-\\><C-n>h', opts)
-map('i', '<A-j>', '<C-\\><C-n>j', opts)
-map('i', '<A-k>', '<C-\\><C-n>k', opts)
-map('i', '<A-l>', '<C-\\><C-n>l', opts)
-map('n', '<A-h>', '<C-w>h', opts)
-map('n', '<A-j>', '<C-w>j', opts)
-map('n', '<A-k>', '<C-w>k', opts)
-map('n', '<A-l>', '<C-w>l', opts)
-
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