From fe775bf3e9b05a1a4638bc540a2238421869e4d9 Mon Sep 17 00:00:00 2001 From: Nathan Reiner Date: Wed, 14 Dec 2022 20:05:03 +0100 Subject: add coc.lua --- .config/nvim/lua/coc.lua | 181 +++++++++++++++++++++++++++++++++++++++++++++++ .config/nvim/lua/lsp.lua | 46 ------------ 2 files changed, 181 insertions(+), 46 deletions(-) create mode 100644 .config/nvim/lua/coc.lua delete mode 100644 .config/nvim/lua/lsp.lua (limited to '.config/nvim') diff --git a/.config/nvim/lua/coc.lua b/.config/nvim/lua/coc.lua new file mode 100644 index 0000000..0620fcc --- /dev/null +++ b/.config/nvim/lua/coc.lua @@ -0,0 +1,181 @@ +-- Some servers have issues with backup files, see #649. +vim.opt.backup = false +vim.opt.writebackup = false + +-- Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable +-- delays and poor user experience. +vim.opt.updatetime = 300 + +-- Always show the signcolumn, otherwise it would shift the text each time +-- diagnostics appear/become resolved. +vim.opt.signcolumn = "yes" + +local keyset = vim.keymap.set +-- Auto complete +function _G.check_back_space() + local col = vim.fn.col('.') - 1 + return col == 0 or vim.fn.getline('.'):sub(col, col):match('%s') ~= nil +end + +-- Use tab for trigger completion with characters ahead and navigate. +-- NOTE: There's always complete item selected by default, you may want to enable +-- no select by `"suggest.noselect": true` in your configuration file. +-- NOTE: Use command ':verbose imap ' to make sure tab is not mapped by +-- other plugin before putting this into your config. +local opts = {silent = true, noremap = true, expr = true, replace_keycodes = false} +keyset("i", "", 'coc#pum#visible() ? coc#pum#next(1) : v:lua.check_back_space() ? "" : coc#refresh()', opts) +keyset("i", "", [[coc#pum#visible() ? coc#pum#prev(1) : "\"]], opts) + +-- Make to accept selected completion item or notify coc.nvim to format +-- u breaks current undo, please make your own choice. +keyset("i", "", [[coc#pum#visible() ? coc#pum#confirm() : "\u\\=coc#on_enter()\"]], opts) + +-- Use to trigger snippets +keyset("i", "", "(coc-snippets-expand-jump)") +-- Use to trigger completion. +keyset("i", "", "coc#refresh()", {silent = true, expr = true}) + +-- Use `[g` and `]g` to navigate diagnostics +-- Use `:CocDiagnostics` to get all diagnostics of current buffer in location list. +keyset("n", "[g", "(coc-diagnostic-prev)", {silent = true}) +keyset("n", "]g", "(coc-diagnostic-next)", {silent = true}) + +-- GoTo code navigation. +keyset("n", "gd", "(coc-definition)", {silent = true}) +keyset("n", "gy", "(coc-type-definition)", {silent = true}) +keyset("n", "gi", "(coc-implementation)", {silent = true}) +keyset("n", "gr", "(coc-references)", {silent = true}) + + +-- Use K to show documentation in preview window. +function _G.show_docs() + local cw = vim.fn.expand('') + if vim.fn.index({'vim', 'help'}, vim.bo.filetype) >= 0 then + vim.api.nvim_command('h ' .. cw) + elseif vim.api.nvim_eval('coc#rpc#ready()') then + vim.fn.CocActionAsync('doHover') + else + vim.api.nvim_command('!' .. vim.o.keywordprg .. ' ' .. cw) + end +end +keyset("n", "K", 'lua _G.show_docs()', {silent = true}) + + +-- Highlight the symbol and its references when holding the cursor. +vim.api.nvim_create_augroup("CocGroup", {}) +vim.api.nvim_create_autocmd("CursorHold", { + group = "CocGroup", + command = "silent call CocActionAsync('highlight')", + desc = "Highlight symbol under cursor on CursorHold" +}) + + +-- Symbol renaming. +keyset("n", "rn", "(coc-rename)", {silent = true}) + + +-- Formatting selected code. +keyset("x", "cf", "(coc-format-selected)", {silent = true}) +keyset("n", "cf", "(coc-format-selected)", {silent = true}) + + +-- Setup formatexpr specified filetype(s). +vim.api.nvim_create_autocmd("FileType", { + group = "CocGroup", + pattern = "typescript,json", + command = "setl formatexpr=CocAction('formatSelected')", + desc = "Setup formatexpr specified filetype(s)." +}) + +-- Update signature help on jump placeholder. +vim.api.nvim_create_autocmd("User", { + group = "CocGroup", + pattern = "CocJumpPlaceholder", + command = "call CocActionAsync('showSignatureHelp')", + desc = "Update signature help on jump placeholder" +}) + + +-- Applying codeAction to the selected region. +-- Example: `aap` for current paragraph +local opts = {silent = true, nowait = true} +keyset("x", "a", "(coc-codeaction-selected)", opts) +keyset("n", "a", "(coc-codeaction-selected)", opts) + +-- Remap keys for applying codeAction to the current buffer. +keyset("n", "ac", "(coc-codeaction)", opts) + + +-- Apply AutoFix to problem on the current line. +keyset("n", "qf", "(coc-fix-current)", opts) + + +-- Run the Code Lens action on the current line. +keyset("n", "cl", "(coc-codelens-action)", opts) + + +-- Map function and class text objects +-- NOTE: Requires 'textDocument.documentSymbol' support from the language server. +keyset("x", "if", "(coc-funcobj-i)", opts) +keyset("o", "if", "(coc-funcobj-i)", opts) +keyset("x", "af", "(coc-funcobj-a)", opts) +keyset("o", "af", "(coc-funcobj-a)", opts) +keyset("x", "ic", "(coc-classobj-i)", opts) +keyset("o", "ic", "(coc-classobj-i)", opts) +keyset("x", "ac", "(coc-classobj-a)", opts) +keyset("o", "ac", "(coc-classobj-a)", opts) + + +-- Remap and for scroll float windows/popups. +---@diagnostic disable-next-line: redefined-local +local opts = {silent = true, nowait = true, expr = true} +keyset("n", "", 'coc#float#has_scroll() ? coc#float#scroll(1) : ""', opts) +keyset("n", "", 'coc#float#has_scroll() ? coc#float#scroll(0) : ""', opts) +keyset("i", "", + 'coc#float#has_scroll() ? "=coc#float#scroll(1)" : ""', opts) +keyset("i", "", + 'coc#float#has_scroll() ? "=coc#float#scroll(0)" : ""', opts) +keyset("v", "", 'coc#float#has_scroll() ? coc#float#scroll(1) : ""', opts) +keyset("v", "", 'coc#float#has_scroll() ? coc#float#scroll(0) : ""', opts) + + +-- Use CTRL-S for selections ranges. +-- Requires 'textDocument/selectionRange' support of language server. +keyset("n", "", "(coc-range-select)", {silent = true}) +keyset("x", "", "(coc-range-select)", {silent = true}) + + +-- Add `:Format` command to format current buffer. +vim.api.nvim_create_user_command("Format", "call CocAction('format')", {}) + +-- " Add `:Fold` command to fold current buffer. +vim.api.nvim_create_user_command("Fold", "call CocAction('fold', )", {nargs = '?'}) + +-- Add `:OR` command for organize imports of the current buffer. +vim.api.nvim_create_user_command("OR", "call CocActionAsync('runCommand', 'editor.action.organizeImport')", {}) + +-- Add (Neo)Vim's native statusline support. +-- NOTE: Please see `:h coc-status` for integrations with external plugins that +-- provide custom statusline: lightline.vim, vim-airline. +vim.opt.statusline:prepend("%{coc#status()}%{get(b:,'coc_current_function','')}") + +-- Mappings for CoCList +-- code actions and coc stuff +---@diagnostic disable-next-line: redefined-local +local opts = {silent = true, nowait = true} +-- Show all diagnostics. +keyset("n", "a", ":CocList diagnostics", opts) +-- Manage extensions. +keyset("n", "e", ":CocList extensions", opts) +-- Show commands. +keyset("n", "c", ":CocList commands", opts) +-- Find symbol of current document. +keyset("n", "o", ":CocList outline", opts) +-- Search workspace symbols. +keyset("n", "s", ":CocList -I symbols", opts) +-- Do default action for next item. +keyset("n", "j", ":CocNext", opts) +-- Do default action for previous item. +keyset("n", "k", ":CocPrev", opts) +-- Resume latest coc list. +keyset("n", "p", ":CocListResume", opts) diff --git a/.config/nvim/lua/lsp.lua b/.config/nvim/lua/lsp.lua deleted file mode 100644 index 41c9e16..0000000 --- a/.config/nvim/lua/lsp.lua +++ /dev/null @@ -1,46 +0,0 @@ -local clangd_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 - 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', 'lua vim.lsp.buf.declaration()', opts) - buf_set_keymap('n', 'gd', 'lua vim.lsp.buf.definition()', opts) - buf_set_keymap('n', 'K', 'lua vim.lsp.buf.hover()', opts) - buf_set_keymap('n', 'gi', 'lua vim.lsp.buf.implementation()', opts) - buf_set_keymap('n', '', 'lua vim.lsp.buf.signature_help()', opts) - buf_set_keymap('n', 'wa', 'lua vim.lsp.buf.add_workspace_folder()', opts) - buf_set_keymap('n', 'wr', 'lua vim.lsp.buf.remove_workspace_folder()', opts) - buf_set_keymap('n', 'wl', 'lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))', opts) - buf_set_keymap('n', 'D', 'lua vim.lsp.buf.type_definition()', opts) - buf_set_keymap('n', 'rn', 'lua vim.lsp.buf.rename()', opts) - buf_set_keymap('n', 'ca', 'lua vim.lsp.buf.code_action()', opts) - buf_set_keymap('n', 'gr', 'lua vim.lsp.buf.references()', opts) - buf_set_keymap('n', 'e', 'lua vim.diagnostic.open_float()', opts) - buf_set_keymap('n', '[d', 'lua vim.diagnostic.goto_prev()', opts) - buf_set_keymap('n', ']d', 'lua vim.diagnostic.goto_next()', opts) - buf_set_keymap('n', 'q', 'lua vim.diagnostic.setloclist()', opts) - buf_set_keymap('n', 'f', 'lua vim.lsp.buf.formatting()', opts) - buf_set_keymap('i', '', '', opts) - buf_set_keymap('i', '::', '::', opts) - buf_set_keymap('i', '.', '.', opts) - buf_set_keymap('i', '->', '->', opts) - buf_set_keymap('i', '', '', opts); -end - - -require('lspconfig').clangd.setup{ - cmd = { - "clangd", - "--enable-config", - "--background-index", - "--pch-storage=memory", - "--all-scopes-completion", - }, - on_attach = clangd_on_attach, -} -- cgit v1.2.3-70-g09d2