--- /dev/null
+-- Install packer
+local execute = vim.api.nvim_command
+
+local install_path = vim.fn.stdpath('data') .. '/site/pack/packer/start/packer.nvim'
+
+if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
+ execute('!git clone https://github.com/wbthomason/packer.nvim '.. install_path)
+end
+
+vim.api.nvim_exec([[
+augroup Packer
+autocmd!
+autocmd BufWritePost init.lua PackerCompile
+augroup end
+]], false)
+
+local use = require('packer').use
+require('packer').startup( function()
+ use 'wbthomason/packer.nvim' -- Package manager
+ use 'tpope/vim-fugitive' -- Git commands in nvim
+ use 'tpope/vim-rhubarb' -- Fugitive-companion to interact with github
+ use 'tpope/vim-commentary' -- "gc" to comment visual regions/lines
+ use 'tpope/vim-surround' -- "gc" to comment visual regions/lines
+ use 'ludovicchabant/vim-gutentags' -- Automatic tags management
+ use 'tpope/vim-sleuth'
+ use 'tpope/vim-dispatch'
+ -- UI to select things (files, grep results, open buffers...)
+ use {
+ 'nvim-telescope/telescope.nvim',
+ requires = {
+ {'nvim-lua/popup.nvim'},
+ {'nvim-lua/plenary.nvim'}
+ }
+ }
+ use 'itchyny/lightline.vim' -- Fancier statusline
+ -- Add git related info in the signs columns and popups
+ use {'lewis6991/gitsigns.nvim', requires = {'nvim-lua/plenary.nvim'} }
+
+ use {'nvim-treesitter/nvim-treesitter', run = ':TSUpdate'}
+ use 'nvim-treesitter/nvim-treesitter-textobjects'
+ use 'windwp/nvim-autopairs'
+ use 'windwp/nvim-ts-autotag'
+ use 'jiangmiao/auto-pairs'
+ use 'neovim/nvim-lspconfig' -- Collection of configurations for built-in LSP client
+ use {
+ 'hrsh7th/nvim-cmp', -- Autocompletion plugin
+ requires = {
+ {'hrsh7th/cmp-nvim-lsp'},
+ {'hrsh7th/cmp-vsnip'},
+ {'hrsh7th/cmp-path'},
+ {'hrsh7th/cmp-buffer'},
+ {'hrsh7th/vim-vsnip'},
+ {'rafamadriz/friendly-snippets'},
+ }
+ }
+ use 'simrat39/rust-tools.nvim'
+ use 'mfussenegger/nvim-dap'
+
+end)
+
+--Incremental live completion
+vim.o.inccommand = "nosplit"
+
+--Set highlight on search
+vim.o.hlsearch = false
+vim.o.incsearch = true
+
+--Make line numbers default
+vim.wo.number = true
+
+--Do not save when switching buffers
+vim.o.hidden = true
+
+--Enable mouse mode
+-- vim.o.mouse = "a"
+
+--Enable break indent
+vim.o.breakindent = true
+
+--Save undo history
+vim.cmd[[set undofile]]
+
+--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.wo.signcolumn="yes"
+
+--Set colorscheme (order is important here)
+-- vim.o.termguicolors = true
+vim.cmd[[colorscheme koehler]]
+
+--Set statusbar
+vim.g.lightline = {
+ -- colorscheme = 'koehler';
+ active = { left = { { 'mode', 'paste' }, { 'gitbranch', 'readonly', 'filename', 'modified' } } };
+ component_function = { gitbranch = 'fugitive#head', };
+}
+
+--Remap space as leader key
+vim.api.nvim_set_keymap('', '<Space>', '<Nop>', { noremap = true, silent=true})
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+--Remap for dealing with word wrap
+vim.api.nvim_set_keymap('n', 'k', "v:count == 0 ? 'gk' : 'k'", { noremap=true, expr = true, silent = true})
+vim.api.nvim_set_keymap('n', 'j', "v:count == 0 ? 'gj' : 'j'", {noremap= true, expr = true, silent = true})
+
+--Remap escape to leave terminal mode
+vim.api.nvim_set_keymap('t', '<Esc>', [[<c-\><c-n>]], {noremap = true})
+
+--Add map to enter paste mode
+vim.o.pastetoggle="<F3>"
+
+-- Gitsigns
+require('gitsigns').setup {
+ signs = {
+ add = { hl = 'GitGutterAdd', text = '+' },
+ change = { hl = 'GitGutterChange', text = '~' },
+ delete = { hl = 'GitGutterDelete', text = '_' },
+ topdelete = { hl = 'GitGutterDelete', text = '-' },
+ changedelete = { hl = 'GitGutterChange', text = '~' },
+ },
+}
+
+-- Telescope
+require('telescope').setup {
+ defaults = {
+ mappings = {
+ i = {
+ ["<C-u>"] = false,
+ ["<C-d>"] = false,
+ },
+ },
+ generic_sorter = require'telescope.sorters'.get_fzy_sorter,
+ file_sorter = require'telescope.sorters'.get_fzy_sorter,
+ }
+}
+--Add leader shortcuts
+vim.api.nvim_set_keymap('n', '<leader>f', [[<cmd>lua require('telescope.builtin').git_files()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>F', [[<cmd>lua require('telescope.builtin').find_files()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader><space>', [[<cmd>lua require('telescope.builtin').buffers()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>l', [[<cmd>lua require('telescope.builtin').current_buffer_fuzzy_find()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>t', [[<cmd>lua require('telescope.builtin').tags()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>?', [[<cmd>lua require('telescope.builtin').oldfiles()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>sd', [[<cmd>lua require('telescope.builtin').grep_string()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>sp', [[<cmd>lua require('telescope.builtin').live_grep()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>o', [[<cmd>lua require('telescope.builtin').tags{ only_current_buffer = true }<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>m', [[<cmd>lua require('telescope.builtin').keymaps()<cr>]], { noremap = true, silent = true})
+
+vim.api.nvim_set_keymap('n', '<leader>gc', [[<cmd>lua require('telescope.builtin').git_commits()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gb', [[<cmd>lua require('telescope.builtin').git_branches()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gt', [[<cmd>lua require('telescope.builtin').git_status()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gp', [[<cmd>lua require('telescope.builtin').git_bcommits()<cr>]], { noremap = true, silent = true})
+
+vim.api.nvim_set_keymap('n', '<leader>ca', [[<cmd>lua require('telescope.builtin').lsp_code_actions()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('s', '<leader>ca', [[<cmd>lua require('telescope.builtin').lsp_range_code_actions()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gr', [[<cmd>lua require('telescope.builtin').lsp_references()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gs', [[<cmd>lua require('telescope.builtin').lsp_workspace_symbols()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gS', [[<cmd>lua require('telescope.builtin').lsp_document_symbols()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gd', [[<cmd>lua require('telescope.builtin').lsp_workspace_diagnostics()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gD', [[<cmd>lua require('telescope.builtin').lsp_document_diagnostics()<cr>]], { noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>gi', [[<cmd>lua require('telescope.builtin').lsp_definitions()<cr>]], { noremap = true, silent = true})
+
+-- Change preview window location
+vim.g.splitbelow = true
+
+-- Highlight on yank
+vim.api.nvim_exec(
+ [[
+ augroup YankHighlight
+ autocmd!
+ autocmd TextYankPost * silent! lua vim.highlight.on_yank()
+ augroup end
+ ]],
+ false
+)
+
+-- LSP settings
+local nvim_lsp = require('lspconfig')
+
+-- Use an on_attach function to only map the following keys
+-- after the language server attaches to the current buffer
+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
+
+ --Enable completion triggered by <c-x><c-o>
+ buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+ -- Mappings.
+ 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', '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>e', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
+ buf_set_keymap('n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
+ buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
+ buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
+ buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
+ buf_set_keymap("n", "<space>dc", "<cmd>Dispatch cargo clippy<CR>", opts)
+
+end
+
+-- nvim-cmp supports additional completion capabilities
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
+
+
+-- Enable the following language servers
+-- local servers = { 'clangd', 'rust_analyzer', 'bashls', 'pyright', 'tsserver', "cssls", "html" }
+local servers = { 'clangd', 'pyright', 'bashls', 'tsserver', "cssls", "html" }
+for _, lsp in ipairs(servers) do
+ nvim_lsp[lsp].setup {
+ on_attach = on_attach,
+ capabilities = capabilities,
+ flags = {
+ debounce_text_changes = 150,
+ }
+ }
+end
+
+local rustopts = {
+ -- see https://github.com/neovim/nvim-lspconfig/blob/master/CONFIG.md#rust_analyzer
+ server = {
+ on_attach = on_attach,
+ flags = {
+ debounce_text_changes = 150,
+ },
+ },
+}
+
+require('rust-tools').setup(rustopts)
+
+-- Treesitter setup
+require('nvim-treesitter.configs').setup {
+ highlight = {
+ enable = true, -- false will disable the whole extension
+ },
+ incremental_selection = {
+ enable = true,
+ keymaps = {
+ init_selection = 'gnn',
+ node_incremental = 'grn',
+ scope_incremental = 'grc',
+ node_decremental = 'grm',
+ },
+ },
+ indent = {
+ enable = false,
+ },
+ 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
+ ['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',
+ },
+ },
+ },
+}
+
+vim.o.completeopt="menuone,noselect"
+
+local cmp = require'cmp'
+cmp.setup({
+ snippet = {
+ expand = function(args)
+ vim.fn["vsnip#anonymous"](args.body)
+ end,
+ },
+ mapping = {
+ ['<C-p>'] = cmp.mapping.select_prev_item(),
+ ['<C-n>'] = cmp.mapping.select_next_item(),
+ -- Add tab support
+ ['<S-Tab>'] = cmp.mapping.select_prev_item(),
+ ['<Tab>'] = cmp.mapping.select_next_item(),
+ ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+ ['<C-f>'] = cmp.mapping.scroll_docs(4),
+ ['<C-Space>'] = cmp.mapping.complete(),
+ ['<C-e>'] = cmp.mapping.close(),
+ ['<CR>'] = cmp.mapping.confirm({
+ -- behavior = cmp.ConfirmBehavior.Insert,
+ select = true,
+ })
+ },
+ sources = {
+ { name = 'nvim_lsp' },
+ { name = 'vsnip' },
+ { name = 'path' },
+ { name = 'buffer' },
+ },
+})
+
+-- autopairs setup
+-- require("nvim-autopairs.completion.cmp").setup({
+-- check_ts = true,
+-- map_cr = false, -- map <CR> on insert mode
+-- map_complete = true, -- it will auto insert `(` (map_char) after select function or method item
+-- auto_select = true, -- automatically select the first item
+-- insert = false, -- use insert confirm behavior instead of replace
+-- map_char = { -- modifies the function or method delimiter by filetypes
+-- all = '(',
+-- tex = '{'
+-- }
+-- })
+
+vim.api.nvim_exec(
+ [[
+ autocmd BufWritePre *.rs lua vim.lsp.buf.formatting()
+ ]],
+ true
+)
+
+
+vim.api.nvim_exec([[
+" Expand
+imap <expr> <C-j> vsnip#expandable() ? '<Plug>(vsnip-expand)' : '<C-j>'
+smap <expr> <C-j> vsnip#expandable() ? '<Plug>(vsnip-expand)' : '<C-j>'
+
+" Expand or jump
+imap <expr> <C-l> vsnip#available(1) ? '<Plug>(vsnip-expand-or-jump)' : '<C-l>'
+smap <expr> <C-l> vsnip#available(1) ? '<Plug>(vsnip-expand-or-jump)' : '<C-l>'
+
+" Jump forward or backward
+imap <expr> <Tab> vsnip#jumpable(1) ? '<Plug>(vsnip-jump-next)' : '<Tab>'
+smap <expr> <Tab> vsnip#jumpable(1) ? '<Plug>(vsnip-jump-next)' : '<Tab>'
+imap <expr> <S-Tab> vsnip#jumpable(-1) ? '<Plug>(vsnip-jump-prev)' : '<S-Tab>'
+smap <expr> <S-Tab> vsnip#jumpable(-1) ? '<Plug>(vsnip-jump-prev)' : '<S-Tab>'
+
+imap <expr> <C-j> vsnip#jumpable(1) ? '<Plug>(vsnip-jump-next)' : '<C-j>'
+imap <expr> <C-k> vsnip#jumpable(-1) ? '<Plug>(vsnip-jump-prev)' : '<C-k>'
+
+" Select or cut text to use as $TM_SELECTED_TEXT in the next snippet.
+" See https://github.com/hrsh7th/vim-vsnip/pull/50
+nmap s <Plug>(vsnip-select-text)
+xmap s <Plug>(vsnip-select-text)
+nmap S <Plug>(vsnip-cut-text)
+xmap S <Plug>(vsnip-cut-text)
+]], true)
projects / dot.git / commitdiff